IP Library › Granted Patent US 6,863,830
Granted Patent B1
US 6,863,830 · App. 10/645,310 · Granted Mar 8, 2005

Dual layer tablet, method of making and use thereof

Assignee: BioLab Services, Inc.
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Quick Facts
Patent No.
US 6,863,830
App. No.
10/645,310
Granted
Mar 8, 2005
Kind
B1
Abstract

A method for treating a recirculating water system which comprises introducing into said water system a multifunctional, multilayer tablet, wherein the multilayer tablet comprises a fast dissolving layer and a slow dissolving layer, wherein said fast dissolving layer releases a combination of active ingredients including a member selected from the group consisting of lithium hypochlorite, calcium hypochlorite, trichloroisocyanuric acid (TCCA), anhydrous sodium dichloroisocyanurate, sodium persulfate, potassium persulfate, potassium monopersulfate, sodium monopersulfate, and mixtures thereof, and at least one of a clarifier, chelating agent, sequesterant, algaestat, water softener, algaecide, corrosion inhibitor, scale inhibitor, flocculent, disintegrant, dispersant, colorant, dissolution control agent, fragrance, or surfactant and, wherein said slow dissolving layer includes a member selected from the group consisting of trichloroisocyanuric acid (TCCA), calcium hypochlorite, 1,3-dichloro-5,5-dimethylhydantoin (DCDMH), 1,3-dibromo-5,5-dimethylhydantoin (DBDMH), 1-bromo-3-chloro-5,5-dimethylhydantoin (BCDMH), 1,3-dichloro-5-ethyl-5-methylhydantoin (DCEMH), 1,3-dibromo-5-ethyl-5-methylhydantoin (DBEMH), 1-bromo-3-chloro-5-methyl-5-ethylhydantoin (BCEMH), and mixtures thereof, and at least one of a clarifier, chelating agent, sequesterant, algaestat, water softener, algaecide, corrosion inhibitor, scale inhibitor, flocculent, disintegrant, dispersant, colorant, dissolution control agent or surfactant.

Claims (43)

1. A method for treating a recirculating water system which comprises introducing into said water system a multifunctional, multilayer tablet, wherein the multilayer tablet comprises a fast dissolving layer and a slow dissolving layer, wherein said fast dissolving layer releases a combination of active ingredients including a member selected from the group consisting of lithium hypochlorite, calcium hypochlorite, trichloroisocyanuric acid (TCCA), anhydrous sodium dichloroisocyanurate, sodium persulfate, potassium persulfate, potassium monopersulfate, sodium monopersulfate, and mixtures thereof, and at least one of a clarifier, chelating agent, sequesterant, algaestat, water softener, algaecide, corrosion inhibitor, scale inhibitor, flocculent, disintegrant, dispersant, colorant, dissolution control agent, fragrance, or surfactant and,

wherein said slow dissolving layer includes a member selected from the group consisting of trichloroisocyanuric acid (TCCA), calcium hypochlorite, 1,3-dichloro-5,5-dimethylhydantoin (DCDMH), 1,3-dibromo-5,5-dimethyl hydantoin (DBDMH), 1-bromo-3-chloro-5,5-dimethylhydantoin (BCDMH), 1,3-dichloro-5-ethyl-5-methylhydantoin (DCEMH), 1,3-dibromo-5-ethyl-5-methylhydantoin (DBEMH), 1-bromo-3-chloro-5-methyl-5-ethylhydantoin (BCEMH), and mixtures thereof, and at least one of a clarifier, chelating agent, sequesterant, algaestat, water softener, algaecide, corrosion inhibitor, scale inhibitor, flocculent, disintegrant, dispersant, colorant, dissolution control agent or surfactant.

2. The method according to claim 1 wherein the fast dissolving layer is formulated to release the combination of active ingredients in less than 12 hours.

3. The method according to claim 1 wherein the slow dissolving layer is formulated to release said component in an extended period of time that is greater than 1 day.

4. The method according to claim 1 wherein the fast dissolving layer is formulated to release a combination of active ingredients in less than 6 hours upon addition to a water system.

5. The method according to claim 1 wherein the slow dissolving layer is formulated to release the combination of components in a time period from 2 to 30 days upon addition to the water system.

6. The method according to claim 1 wherein the fast dissolving layer is anhydrous sodium dichloroisocyanuric acid and the slow dissolving layer is trichloroisocyanuric acid.

7. The method according to claim 1 wherein an active halogen component is present in the slow dissolving layer at a level of from 50% to 99% by weight.

8. The method according to claim 1 wherein the fast dissolving layer has a dissolution aid selected from the group consisting of alkali metal and alkaline earth carbonate salts, sodium cyanurate, disodium cyanurate and trisodium cyanurate.

9. The method according to claim 1 wherein the fast dissolving layer further includes sodium or potassium monopersulfate or sodium or potassium persulfate.

10. The method according to claim 1 wherein the tablet contains a corrosion inhibitor.

11. The method according to claim 1 wherein the tablet contains a scale inhibitor or water softener.

12. The method according to claim 1 wherein the tablet contains a water clarifier.

13. The method according to claim 1 wherein the tablet contains an oxidizer.

14. The method according to claim 1 wherein the tablet contains an algaecide.

15. The method according to claim 1 wherein the tablet contains a surfactant and/or dispersant.

16. The method according to claim 1 wherein the tablet contains a binder.

17. The method according to claim 16 wherein the binder is a member selected from the group consisting of natural polymers and synthetic polymers.

18. The method according to claim 1 wherein the tablet contains a colorant.

19. The method according to claim 1 wherein the tablet contains a fragrance.

20. A multilayer tablet which comprises a fast dissolving layer and a slow dissolving layer wherein the fast dissolving layer contains a member selected from the group consisting of of lithium hypochlorite, calcium hypochlorite, trichloroisocyanuric acid (TCCA), anhydrous sodium dichloroisocyanurate, sodium persulfate, potassium persulfate, potassium monopersulfate, sodium monopersulfate, and mixtures thereof, and one or more of a clarifier, chelating agent, sequesterant, algaestat, water softener, algaecide, corrosion inhibitor, scale inhibitor, flocculent, disintegrant, dispersant, colorant, dissolution control agent, fragrance, or surfactant and,

wherein said slow dissolving layer includes a member selected from the group consisting of trichloroisocyanuric acid (TCCA), calcium hypochlorite, 1,3-dichloro-5,5-dimethylhydantoin (DCDMH), 1,3-dibromo-5,5-dimethylhydantoin (DBDMH), 1-bromo-3-chloro-5,5-dimethylhydantoin (BCDMH), 1,3-dichloro-5-ethyl-5-methylhydantoin (DCEMH), 1,3-dibromo-5-ethyl-5-methylhydantoin (DBEMH), 1-bromo-3-chloro-5-ethyl-5-methylhydantoin (BCEMH), and mixtures thereof and one or more of a clarifier, chelating agent, sequesterant, algaestat, water softener, algaecide, corrosion inhibitor, scale inhibitor, flocculent, disintegrant, dispersant, colorant, dissolution control agent, or surfactant.

21. The multilayer tablet according to claim 20 wherein the fast dissolving layer is formulated to release the combination of active ingredients in less than 12 hours.

22. The multilayer tablet according to claim 20 wherein the slow dissolving layer is formulated to release said component in an extended period of time that is greater than 1 day.

23. The multilayer tablet according to claim 20 wherein the fast dissolving layer is formulated to release a combination of active ingredients in less than 2 hours upon addition to a water system.

24. The multilayer tablet according to claim 20 wherein the slow dissolving layer is formulated to release the combination of components in a time period from 2 to 120 days upon addition to the water system.

25. The multilayer tablet according to claim 20 wherein the fast dissolving layer is anhydrous sodium dichloroisocyanuric acid and the slow dissolving layer is trichloroisocyanuric acid.

26. The multilayer tablet according to claim 20 wherein an active halogen component is present in the slow dissolving layer at a level of from 50% to 99% by weight.

27. The multilayer tablet according to claim 26 wherein the amount of active halogen component is present in the slow dissolving layer at a level of 75% to 95% by weight.

28. The multilayer tablet according to claim 20 wherein the fast dissolving layer has a dissolution aid selected from the group consisting of alkali metal and alkaline earth carbonate salts, sodium cyanurate, disodium cyanurate and trisodium cyanurate.

29. The multilayer tablet according to claim 20 wherein the fast dissolving layer includes a member selected from the group consisting of sodium or potassium monopersulfate, sodium persulfate and potassium persulfate.

30. The multilayer tablet according to claim 20 wherein the tablet contains a corrosion inhibitor.

31. The multilayer tablet according to claim 20 wherein the tablet contains a scale inhibitor or water softener.

32. The multilayer tablet according to claim 20 wherein the tablet contains a water clarifier.

33. The multilayer tablet according to claim 20 wherein the tablet contains an oxidizer.

34. The multilayer tablet according to claim 20 wherein the tablet contains an algaecide.

35. The multilayer tablet according to claim 20 wherein the tablet contains a surfactant and/or dispersant.

36. The multilayer tablet according to claim 20 wherein the tablet contains a binder.

37. The multilayer tablet according to claim 36 wherein the binder is a member selected from the group consisting of natural polymers and synthetic polymers.

38. The multilayer tablet according to claim 37 wherein the tablet contains a colorant.

39. A method for treating a toilet tank which comprises introducing into said toilet tank a multifunctional, multilayer tablet, wherein the multilayer tablet consists of a fast dissolving layer and a slow dissolving layer, wherein said fast dissolving layer releases a combination of active ingredients including a member selected from the group consisting of lithium hypochlorite, calcium hypochlorite, trichloroisocyanuric acid (TCCA), anhydrous sodium dichloroisocyanurate, sodium persulfate, potassium persulfate, potassium monopersulfate, and mixtures thereof, and at least one of a clarifier, chelating agent, sequesterant, algaestat, water softener, algaecide, corrosion inhibitor, scale inhibitor, flocculent, disintegrant, dispersant, colorant, dissolution control agent, fragrance, or surfactant and,

wherein said slow dissolving layer includes a member selected from the group consisting of trichloroisocyanuric acid (TCCA), calcium hypochlorite, 1,3-dichloro-5,5-dimethylhydantoin (DCDMH), 1,3-dibromo-5,5-dimethylhydantoin (DBDMH), 1-bromo-3-chloro-5,5-dimethylhydantoin (BCDMH), 1,3-dichloro-5-ethyl-5-methylhydantoin (DCEMH), 1,3-dibromo-5-ethyl-5-methylhydantoin (DBEMH), 1-bromo-3-chloro-5-ethyl-5-methylhydantoin (BCEMH), and mixtures thereof, and at least one of a clarifier, chelating agent, sequesterant, algaestat, water softener, algaecide, corrosion inhibitor, scale inhibitor, flocculent, disintegrant, dispersant, colorant, dissolution control agent or surfactant.

40. The method according to claim 1 wherein the slow dissolving layer is formulated to release the combination of components in a time period between 2 and 150 days upon addition to the water system.

Assignments (28)
RELEASE AND TERMINATION OF INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jul 10, 2024
From: BARCLAYS BANK PLC
To: APG, INC.; HI-LEX LLC; KIK INTERNATIONAL, LLC; KIK NEW JERSEY, LLC; BIO-LAB, INC.; HOMECARE LABS, INC.; MARIETTA CORPORATION; KIK CUSTOM PRODUCTS INC.; KIK CUSTOM PRODUCTS INC.
Reel/Frame 068259/0638 →
RELEASE/TERMINATION OF INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jul 8, 2024
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: BIO-LAB, INC.; KIK CUSTOM PRODUCTS INC.; NC BRANDS, L.P.; PRESTONE PRODUCTS CORPORATION
Reel/Frame 068220/0306 →
RELEASE AND TERMINATION OF INTELLECTUAL PROPERTY SECURITY INTEREST Recorded Jul 8, 2024
From: BARCLAYS BANK PLC
To: AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; BIO-LAB, INC.; HI-LEX LLC; HOMECARE LABS, INC.; KIK CUSTOM PRODUCTS, INC.; KIK INTERNATIONAL, LLC; PRESTONE PRODUCTS CORPORATION; SOLSKYN PERSONAL CARE LLC; SUNBELT POOL PRODUCTS, LLC; JAMES AUSTIN COMPANY; NC BRANDS L.P.; CYGNUS CORPORATION
Reel/Frame 068220/0455 →
SECURITY AGREEMENT Recorded Dec 27, 2021
From: AQUA CLEAR INDUSTRIES, LLC; ASEPIS, INC.; BIO-LAB, INC.; HI-LEX LLC; HOMECARE LABS, INC.; KIK CUSTOM PRODUCTS INC.; KIK INTERNATIONAL LLC; PRESTONE PRODUCTS CORPORATION; SOLSKYN PERSONAL CARE LLC; SUNBELT POOL PRODUCTS, LLC; JAMES AUSTIN COMPANY; CYGNUS CORPORATION; NC BRANDS L.P.
To: BARCLAYS BANK PLC
Reel/Frame 058592/0835 →
RELEASE OF INTELLECTUAL PROPERTY SECURITY INTEREST Recorded Jul 29, 2021
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: BIO-LAB, INC.; HI-LEX LLC; HOMECARE LABS, INC.; JAMES AUSTIN COMPANY; KIK INTERNATIONAL LLC; NC BRANDS L.P.; PRESTONE PRODUCTS CORPORATION; SOLSKYN PERSONAL CARE LLC; SUNBELT POOL PRODUCTS, LLC
Reel/Frame 057650/0125 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT (NOTES) Recorded Dec 22, 2020
From: BIO-LAB, INC.; KIK CUSTOM PRODUCTS INC.; KIK INTERNATIONAL LLC; PRESTONE PRODUCTS CORPORATION; SOLSKYN PERSONAL CARE LLC; JAMES AUSTIN COMPANY; CYGNUS CORPORATION; NC BRANDS L.P.; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; HI-LEX LLC; HOMECARE LABS, INC.; SUNBELT POOL PRODUCTS, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 055327/0754 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT (2019) Recorded Jan 28, 2019
From: APG, INC.; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; BIO-LAB, INC.; HI-LEX LLC; HOMECARE LABS, INC.; KIK CUSTOM PRODUCTS INC.; KIK CUSTOM PRODUCTS, INC; KIK INTERNATIONAL LLC; MARIETTA CORPORATION; PRESTONE PRODUCTS CORPORATION; SOLSKYN PERSONAL CARE LLC; SUNBELT POOL PRODUCTS, LLC; JAMES AUSTIN COMPANY; CBI LABORATORIES, INC.; CYGNUS CORPORATION; NC BRANDS L.P.
To: BARCLAYS BANK PLC, AS AGENT
Reel/Frame 048180/0101 →
RELEASE OF FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 11, 2017
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
Reel/Frame 042447/0508 →
RELEASE OF SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 11, 2017
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
Reel/Frame 042449/0001 →
RELEASE OF SECURITY INTEREST Recorded Sep 14, 2016
From: BARCLAYS BANK PLC
To: APG, INC.; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; BIO-LAB, INC.; CYGNUS CORPORATION; HI-LEX LLC; HOMECARE LABS, INC.; KIK CUSTOM PRODUCTS INC.; KIK CUSTOM PRODUCTS, INC; KIK INTERNATIONAL LLC; MARIETTA CORPORATION; SOLSKYN PERSONAL CARE LLC; KIK NEW JERSEY, LLC; PRESTONE PRODUCTS CORPORATION
Reel/Frame 040031/0793 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Apr 5, 2016
From: APG, INC.; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; BIO-LAB, INC.; CYGNUS CORPORATION; HI-LEX LLC; HOMECARE LABS, INC.; KIK CUSTOM PRODUCTS, INC. (TEXAS); KIK CUSTOM PRODUCTS INC. (DELAWARE); KIK INTERNATIONAL LLC; MARIETTA CORPORATION; PRESTONE PRODUCTS CORPORATION; SOLSKYN PERSONAL CARE LLC; KIK NEW JERSEY, LLC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 038354/0938 →
RELEASE OF SECURITY INTEREST Recorded Aug 27, 2015
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: BIO-LAB, INC.
Reel/Frame 036436/0032 →
RELEASE OF SECURITY INTEREST Recorded Aug 27, 2015
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: BIO-LAB, INC.
Reel/Frame 036435/0759 →
RELEASE OF SECURITY INTEREST Recorded Aug 27, 2015
From: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
To: BIO-LAB, INC.
Reel/Frame 036436/0218 →
SECURITY INTEREST Recorded Aug 26, 2015
From: APG, INC.; BIO-LAB, INC.; KIK CUSTOM PRODUCTS, INC; KIK CUSTOM PRODUCTS INC.; KIK INTERNATIONAL LLC; HI-LEX LLC; HOMECARE LABS, INC.; MARIETTA CORPORATION; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; CYGNUS CORPORATION; KIK NEW JERSEY, LLC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 036427/0038 →
SECURITY INTEREST Recorded Aug 26, 2015
From: APG, INC.; BIO-LAB, INC.; KIK CUSTOM PRODUCTS, INC; KIK CUSTOM PRODUCTS INC.; KIK INTERNATIONAL LLC; HI-LEX LLC; HOMECARE LABS, INC.; MARIETTA CORPORATION; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; CYGNUS CORPORATION; KIK HOLDCO COMPANY INC.; KIK NEW JERSEY, LLC
To: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
Reel/Frame 036427/0334 →
MERGER Recorded May 28, 2014
From: BIOLAB SERVICES, INC.
To: BIO-LAB, INC.
Reel/Frame 032971/0204 →
SECURITY AGREEMENT Recorded Feb 5, 2014
From: BIO-LAB, INC.
To: CREDIT SUISSE AG, AS COLLATERAL AGENT
Reel/Frame 032161/0732 →
SECURITY AGREEMENT Recorded Feb 4, 2014
From: BIO-LAB, INC.
To: CREDIT SUISSE AG, AS COLLATERAL AGENT
Reel/Frame 032157/0140 →
PARTIAL RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT (ABL) Recorded Jan 23, 2014
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIO-LAB, INC.; BIOLAB FRANCHISE COMPANY, LLC; GREAT LAKES CHEMICAL CORPORATION; HOMECARE LABS, INC.; RECREATIONAL WATER PRODUCTS, INC.; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.
Reel/Frame 032123/0883 →
PARTIAL RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT (TERM) Recorded Jan 23, 2014
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIO-LAB, INC.; BIOLAB FRANCHISE COMPANY, LLC; GREAT LAKES CHEMICAL CORPORATION; HOMECARE LABS, INC.; RECREATIONAL WATER PRODUCTS, INC.; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.
Reel/Frame 032123/0918 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENT Recorded Jan 14, 2014
From: BIO-LAB, INC.
To: UBS AG, STAMFORD BRANCH, AS AGENT
Reel/Frame 032018/0719 →
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT. Recorded Mar 21, 2011
From: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 026028/0622 →
INTELLECTUAL PROPERTY SECURITY RELEASE AGREEMENT Recorded Mar 21, 2011
From: CITIBANK, N.A.
To: CHEMTURA CORPORATION; A & M CLEANING PRODUCTS, LLC; ASCK, INC; BIOLAB COMPANY STORE, LLC; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; BIOLAB TEXTILES ADDITIVES, LLC; BIOLAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON MONOCHEM, INC.; CNK CHEMICAL REALTY CORPORATION; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GT SEED TREATMENT, INC.; ISCI, INC; GREAT LAKES CHEMICAL GLOBAL, INC.; HOMECARE LABS, INC.; KEM MANUFACTURING CORPORATION; LAUREL INDUSTRIES HOLDINGS, INC.; NAUGATUCK TREATMENT COMPANY; UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE); MONOCHEM, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC; WRL OF INDIANA, INC.; BIOLAB FRANCHISE COMPANY, LLC
Reel/Frame 026039/0142 →
SECDOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Mar 21, 2011
From: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORORATED; CROMPTON HOLDING CORPORATION; CLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; HAOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
To: BANK OF AMERICA, N. A.
Reel/Frame 027881/0347 →
AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Feb 22, 2010
From: CHEMTURA CORPORATION; A & M CLEANING PRODUCTS, LLC; AQUA CLEAR INDUSTRIES, LLC; ASCK, INC.; ASEPSIS, INC.; BIOLAB COMPANY STORE, LLC; BIOLAB FRANCHISE COMPANY, LLC; BIOLAB TEXTILE ADDITIVES, LLC; BIO-LAB, INC.; CNK CHEMICAL REALTY CORPORATION; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; CROMPTON MONOCHEM, INC.; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; ISCI, INC.; KEM MANUFACTURING CORPORATION; LAUREL INDUSTRIES HOLDINGS, INC.; MONOCHEM, INC.; NAUGATUCK TREATMENT COMPANY; RECREATIONAL WATER PRODUCTS, INC.; UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE); WEBER CITY ROAD LLC; WRL OF INDIANA, INC.
To: CITIBANK, N.A.
Reel/Frame 023998/0001 →
SECURITY AGREEMENT Recorded May 12, 2009
From: CHEMTURA CORPORATION; A & M CLEANING PRODUCTS, LLC; AQUA CLEAR INDUSTRIES, LLC; ASCK, INC.; ASEPSIS, INC.; BIOLAB TEXTILE ADDITIVES, LLC; BIO-LAB, INC.; CNK CHEMICAL REALTY CORPORATION; CROMPTON HOLDING CORPORATION; CROMPTON COLORS INCORPORATED; CROMPTON MONOCHEM, INC.; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; ISCI, INC.; KEM MANUFACTURING CORPORATION; LAUREL INDUSTRIES HOLDINGS, INC.; MONOCHEM, INC.; NAUGATUCK TREATMENT COMPANY; RECREATIONAL WATER PRODUCTS, INC.; UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE); WEBER CITY ROAD LLC; WRL OF INDIANA, INC.; BIOLAB COMPANY STORE, LLC; BIOLAB FRANCHISE COMPANY, LLC; GLCC LAUREL, LLC
To: CITIBANK, N.A.
Reel/Frame 022668/0658 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2003
From: PURDY, DAVID F.; LAN, TIAN; CLARK, MICHAEL B.; LACHOCKI, THOMAS M.
To: BIOLAB SERVICES, INC.
Reel/Frame 014732/0362 →