IP Library › Assignment 011436/0313
Patent Assignment
Reel/Frame 011436/0313

Security Interest

Recorded: 2001-01-02 Pages: 20
Assignors
WSP, INC., A DELAWARE CORPORATION
Executed: 2000-11-14
D R C LTD., A DELAWARE CORPORATION
Executed: 2000-11-14
FIBERVISIONS, L.P., A DELAWARE LP
Executed: 2000-11-14
Assignee
BANK OF AMERICA, N.A., AS COLLATERAL AGENT
INDEPENDENCE CENTER, 15TH FLOOR, 101 N. TRYON STREET, CHARLOTTE, NORTH CAROLINA, 28255
Covered Properties (51)
Use of Very High Charge Cationic Polymers in Biological Sludge Dewatering
Patent: 4,396,513 →
Application: 06/300,145 →
Control of Iron Induced Fouling in Water Systems
Patent: 4,387,027 →
Application: 06/310,163 →
Method of Inhibiting Corrosion and Deposition in Aqueous Systems
Patent: 4,497,713 →
Application: 06/364,562 →
Gas Scrubbing Methods
Patent: 4,409,192 →
Application: 06/371,403 →
Boiler Water Treatment
Patent: 4,442,009 →
Application: 06/385,751 →
High Calcium Tolerant Deposit Control Method
Patent: 4,479,878 →
Application: 06/437,382 →
Method and Composition for Treating Aqueous Mediums
Patent: 4,446,045 →
Application: 06/449,031 →
Indexing Controller System and Method of Automatic Control of Cooling Water Tower Systems
Patent: 4,464,315 →
Application: 06/451,356 →
Poly (Alkenyl) Phosphonic Acid and Methods of Use Thereof
Patent: 4,446,046 →
Application: 06/451,569 →
Isopropenyl Phosphonic Acid Copolymers Used Toinhibit Scale Formation
Patent: 4,446,028 →
Application: 06/451,644 →
Indexing Controller Apparatus for Cooling Water Tower Systems
Patent: 4,460,008 →
Application: 06/452,672 →
Method and Composition for Neutralizing Acidic Components in Petroleum Refining Units
Patent: 4,430,196 →
Application: 06/479,386 →
Control of Iron Induced Fouling in Water Systems
Patent: 4,443,340 →
Application: 06/497,612 →
Coating Composition
Patent: 4,475,957 →
Application: 06/542,860 →
Paint Spray Booth Detackification Composition and Method
Patent: 4,504,395 →
Application: 06/577,905 →
Method of Conditioning Fireside Fouling Deposits Using Super Large Particle Size Magnesium Oxide
Patent: 4,796,548 →
Application: 06/608,053 →
Composition and Method for Coke Retardant During Hydrocarbon Processing
Patent: 4,663,018 →
Application: 06/749,956 →
Process for Controlling Pitch Deposition from Pulp in Papermaking Systems
Patent: 4,744,865 →
Application: 06/870,212 →
Pitch Control Process Utilizing Quaternized Polyamine Ionene Polymer
Patent: 4,765,867 →
Application: 06/881,379 →
Method for Retarding Corrosion and Coke Formation and Deposition During Pyrolytic Hydrocarbon Processing
Patent: 4,756,820 →
Application: 06/883,254 →
Biocidal Compositions and Use Thereof Employinga Synergistic Mixture of N-Alkyl Dimethyl Benzyl Ammonium Halide and N-Dodecylguanidine
Patent: 4,745,132 →
Application: 06/892,222 →
Method of Inhibiting the Corrosion of Copper in Aqueous Mediums
Patent: 4,744,950 →
Application: 06/899,117 →
Method of Reducing Fireside Deposition from the Combustion of Solid Fuels
Patent: 4,706,579 →
Application: 06/899,188 →
Methods for Deactivating Copper in Hydrocarbon Fluids
Patent: 4,749,468 →
Application: 06/904,598 →
Antioxidant Material and Its Use
Patent: 4,744,881 →
Application: 06/916,263 →
Method and Composition for Inhibiting Acrylate Ester Polymerization
Patent: 4,797,504 →
Application: 06/916,267 →
Bifunctional Antifoulant Compositions and Methods
Patent: 4,810,354 →
Application: 06/926,308 →
Method for Controlling Fouling Deposit Formation in Petroleum Hydrocarbons or Petrochemicals
Patent: 4,775,459 →
Application: 06/931,280 →
Multifunctional Antifoulant Compositions and Methods of Use Thereof
Patent: 4,775,458 →
Application: 06/944,159 →
Water Treatment Polymers and Methods of Use Thereof
Patent: 4,732,698 →
Application: 07/012,926 →
Water Treatment Polymers and Methods of Use Thereof
Patent: 4,708,815 →
Application: 07/012,961 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-Bromo-2-Nitropropane-1,3-Diol and 2,2-Dibromo-3- Nitrilopropionamide
Patent: 4,732,913 →
Application: 07/018,884 →
Method for Regeneration of Cation-Exchange Condensate Polishers
Patent: 4,753,736 →
Application: 07/020,791 →
Biocidal Compositions and Use Thereof Containing a Synergistic Mixture of 2-Bromo-2-Nitropropane-1,3-Diol and a Mixture of 5-Chloro-2-Methyl- 4-Isothiazolin-3-One and 2-Methyl-4-Isothiazolin-3-One
Patent: 4,732,905 →
Application: 07/025,312 →
Water Treatment Polymers and Methods of Use Thereof
Patent: 4,801,387 →
Application: 07/037,755 →
Process for Minimizing Fouling of Processing Equipment
Patent: 4,752,374 →
Application: 07/040,408 →
Methods for Suppressing Cement Clinker Dust Emissions
Patent: 4,780,143 →
Application: 07/041,903 →
Composition and Method for Coke Retardant During Pyrolytic Hydrocarbon Processing
Patent: 4,747,931 →
Application: 07/047,740 →
Detackification of Adhesive Materials Contained in Secondary Fiber
Patent: 4,781,794 →
Application: 07/075,370 →
Dust Suppression Methods and Compositions
Patent: 4,780,233 →
Application: 07/093,439 →
Method for Controlling Macroinvertebrates
Patent: 4,816,163 →
Application: 07/135,503 →
Method of Generating Acrolein
Patent: 4,851,583 →
Application: 07/140,450 →
Method & Compositions for Penetrating & Removing Accumulated Corrosion Products and Deposits from Metal Surfaces
Patent: 4,789,406 →
Application: 07/145,658 →
Process for Controlling Pitch Deposition from Pulp in Papermaking Systems
Patent: 4,846,933 →
Application: 07/157,445 →
Method for Determining the Fouling Tendency of Crude Petroleum Oils
Patent: 4,822,475 →
Application: 07/165,653 →
Boiler Water Treatment
Patent: 4,828,713 →
Application: 07/168,288 →
Method for Controlling Fouling Deposit Formation in a Liquid Hydrocarbonaceous Medium
Patent: 4,828,674 →
Application: 07/177,252 →
Monitoring and Controlling Avt (All Volatile Treatment) and Other Treatment Programs for High Pressure Boilers via the Conductivity Control Method
Patent: 4,827,959 →
Application: 07/188,801 →
Process for Minimizing Fouling of Processing Equipment
Patent: 4,840,720 →
Application: 07/240,775 →
Stable Blends of Cationic Water-in-Oil Emulsion Polymers and Cationic Aqueous Solution Polymers
Patent: 5,100,951 →
Application: 07/248,466 →
Water Soluble Phosphonated Polymers
Patent: 4,851,490 →
Application: 07/313,692 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 13, 1981
From: HALDEMAN, DAVID R.
To: BETZ LABORATORIES, INC., A CORP. OF PA.
Reel/Frame 003927/0783 →
Assignment of Assignors Interest. Oct 21, 1981
From: MAY, ROGER C.; SESSA, FRANK C.
To: BETZ LABORATORIES, INC., A CORP. OF PA
Reel/Frame 003940/0983 →
Assignment of Assignors Interest. Apr 14, 1982
From: GEIGER, GARY E.
To: BETZ LABORATORIES, INC. A CORP. OF PA
Reel/Frame 003994/0989 →
Assignment of Assignors Interest. May 6, 1982
From: LICHTNER, FREDERICK W.; ROSE, JEAN T.
To: BETZ LABORATORIES, INC.; 4636 SOMERTON RD., TREVOSE, PA. 19047 A CORP OF PA.
Reel/Frame 004005/0435 →
Assignment of Assignors Interest. Jun 15, 1982
From: O'LEARY, RICHARD P.; REICHGOTT, DAVID W.
To: BETZ ENTEC, INC., A CORP. OF PA
Reel/Frame 004020/0010 →
Assignment of Assignors Interest. Nov 9, 1982
From: BECKER, LARRY W.
To: BETZ LABORATORIES, INC.
Reel/Frame 004068/0357 →
Assignment of Assignors Interest. Mar 10, 1983
From: O LEARY, RICHARD P.
To: BETZ ENTEC, INC., A CORP. OF PA.
Reel/Frame 004102/0433 →
Assignment of Assignors Interest. Mar 10, 1983
From: O LEARY, RICHARD P.
To: BETZ ENTEC,INC. A CORP OF OKA.
Reel/Frame 004102/0429 →
Assignment of Assignors Interest. Mar 28, 1983
From: NIU, JOSEPH H. Y.
To: BETZ LABORATORIES, INC., A CORP. OF PA.
Reel/Frame 004112/0111 →
Assignment of Assignors Interest. Jun 6, 1983
From: MAY, ROGER C.; SESSA, FRANK C.
To: BETZ LABORATORIES, INC.
Reel/Frame 004134/0245 →
Assignment of Assignors Interest. Oct 17, 1983
From: SANDER, LOTHAR S.
To: AMCHEM PRODUCTS INC., A DE CORP
Reel/Frame 004185/0820 →
Assignment of Assignors Interest. Mar 2, 1984
From: HARPEL, WILLIAM L.; PILNY, RICHARD J.
To: BETZ LABORATORIES INC
Reel/Frame 004227/0988 →
Assignment of Assignors Interest. May 21, 1984
From: MERRELL, GENE A.; SUJDAK, RICHARD J.
To: BETZ LABORATORIES, INC.
Reel/Frame 004258/0315 →
Assignment of Assignors Interest. Jul 24, 1985
From: REID, DWIGHT K.
To: BETZ LABORATORIES, INC., A CORP OF PA.
Reel/Frame 004430/0522 →
Assignment of Assignors Interest. Jun 30, 1986
From: DREISBACH, DAVID D.; GOMES, GILBERT S.
To: BETZ LABORATORIES, INC.
Reel/Frame 004568/0331 →
Assignment of Assignors Interest. Jul 25, 1986
From: DREISBACH, DAVID D.; GOMES, GILBERT S.
To: BETZ LABORATORIES, INC.
Reel/Frame 004581/0666 →
Assignment of Assignors Interest. Aug 8, 1986
From: REID, DWIGHT K.; FORESTER, DAVID R.
To: BETZ LABORATORIES, INC., A CORP. OF PA
Reel/Frame 004588/0668 →
Assignment of Assignors Interest. Feb 20, 1990
From: SCHUSTER, MICHAEL A.
To: BETZ LABORATORIES, INC.
Reel/Frame 005230/0497 →
Assignment of Assignor's Interest Jun 14, 2002
From: BETZDEARBORN, INC.
To: HERCULES INCORPORATED
Reel/Frame 012983/0754 →
Consent Aug 13, 2002
From: BANK OF AMERICA N.A., AS AGENT
To: BETZDEARBORN INC.
Reel/Frame 013184/0926 →
Memorandum of License Aug 13, 2002
From: BETZDEARBORN INC. (A PENNSYLVANIA CORPORATION)
To: HERCULES, INCORPORATED (A DELAWARE CORPORATION); AQUALON COMPANY, (A DELAWARE PARTNERSHIP)
Reel/Frame 013184/0919 →
Notice of Grant Security Interest Dec 27, 2002
From: HERCULES INCORPORATED
To: CREDIT SUISSE FIRST BOSTON, AS COLLATERAL AGENT
Reel/Frame 013608/0837 →
Notice of Grant of Security Interest Dec 27, 2002
From: HERCULES INCORPORATED
To: CREDIT SUISSE FIRST BOSTON, AS COLLATERAL AGENT
Reel/Frame 013616/0907 →
Release of Security Interest Jan 2, 2003
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013608/0498 →
Patent Termination Cs-013608-0837 Dec 1, 2008
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: HERCULES INCORPORATED
Reel/Frame 021901/0257 →