Patent Assignment
Reel/Frame 017145/0498
Change of Name
Recorded: 2006-02-09
Pages: 5
Assignor
ONDEO NALCO ENERGY SERVICES, L.P.
Executed: 2003-11-07
Assignee
NALCO ENERGY SERVICES, L.P.
7701 HIGHWAY 90-A, SUGAR LAND, TEXAS, 77478
Covered Properties
(22)
Hydrocarbon Gellant
Patent:
4,781,845 →
Application:
07/085,735 →
Terpolymer Compositions for Aqueous Drilling Fluids
Patent:
33,856 →
Application:
07/144,260 →
Dispersant for Vinyl Acetate Unit Fouling
Patent:
4,902,824 →
Application:
07/191,641 →
Amine Neutralized Alkenylsuccinic Anhydride Propylene Glycol Adducts as Corrosion Inhibitors for Hydrocarbon Fuels
Patent:
4,874,395 →
Application:
07/239,801 →
Additive and Method for Temporarily Reducing Permeability of Subterranean Formations
Patent:
4,997,581 →
Application:
07/272,237 →
Terpolymer Composition for Aqueous Drilling Fluids
Patent:
33,855 →
Application:
07/286,887 →
Enzymatically Degradable Fluid Loss Additive
Patent:
5,032,297 →
Application:
07/354,042 →
Polymer Composition Comprising Phosphorous-Containing Gelling Agent and Process Thereof
Patent:
5,034,139 →
Application:
07/367,798 →
Vinyl Grafted Lignite Fluid Loss Additives
Patent:
4,938,803 →
Application:
07/375,548 →
Method for Separating Liquid from Water Using Amine Containing Polymers
Patent:
5,021,167 →
Application:
07/377,880 →
A Method of Inhibiting Corrsion
Patent:
4,964,468 →
Application:
07/390,755 →
Hydrocarbon Geller and Method for Making the Same
Patent:
5,057,233 →
Application:
07/429,235 →
Method of Using an Aqueous Chemical System to Recover Hydrocarbon and Minimize Wastes from Sludge Deposits in Oil Storage Tanks
Patent:
5,085,710 →
Application:
07/429,360 →
Asphaltene Dispersants - Inhibitors
Patent:
5,021,498 →
Application:
07/433,885 →
Process for Removing Water Soluble Organic Compounds from Produced Water
Patent:
5,104,545 →
Application:
07/451,219 →
Vinyl Grafted Lignite Fluid Loss Additives
Patent:
5,028,271 →
Application:
07/475,386 →
Field Dispersant Test Process for Determining the Fouling Tendency of a Crude Oil
Patent:
5,156,975 →
Application:
07/530,914 →
Phosphinate Inhibitor for Scale Squeeze Applications
Patent:
5,018,577 →
Application:
07/561,854 →
Method for Temporarily Reducing Permeability of Subterranean Formations
Patent:
5,009,267 →
Application:
07/578,883 →
Corrosion Inhibitor for 2-Cycle Engine Oils Comprising Dodecenyl Succinic Anhydride-Propylene Glycol
Patent:
5,080,817 →
Application:
07/584,268 →
Asphaltene Dispersants - Inhibitors
Patent:
5,073,248 →
Application:
07/655,478 →
Method of Reducing Circulation Fluid Loss Using Water Absorbing Polymer
Patent:
5,086,841 →
Application:
07/656,437 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 13, 1988
From: SYRINEK, ALLEN R.
To: NALCO CHEMICAL COMPANY
Reel/Frame 004913/0626 →
Assignment of Assignors Interest.
Oct 11, 1988
From: MEYER, GEORGE R.
To: NALCO CHEMICAL COMPANY, A DE CORP.
Reel/Frame 004960/0061 →
Assignment of Assignors Interest.
Nov 14, 1988
From: WILLIAMSON, CHARLES D.; ALLENSON, STEPHAN J.; GABEL, ROBERT K.
To: NALCO CHEMICAL COMPANY, A CORP. OF DE
Reel/Frame 004972/0610 →
Assignment of Assignors Interest.
Jul 20, 1989
From: REID, ANSELL L.; GRICHUK, HENRY A.
To: NALCO CHEMICAL COMPANY, A CORP. OF DE
Reel/Frame 005146/0463 →
Assignment of Assignors Interest.
Jul 21, 1989
From: WILLIAMSON, CHARLES D.; ALLENSON, STEPHAN J.; GABEL, ROBERT K.; HUDDLESTON, DAVID A.
To: NALCO CHEMICAL COMPANY, A CORP. OF DE
Reel/Frame 005200/0375 →
Assignment of Assignors Interest.
Aug 1, 1989
From: BRADEN, MICHAEL L.; ALLENSON, STEPHAN J.
To: NALCO CHEMICAL COMPANY
Reel/Frame 005136/0037 →
Assignment of Assignors Interest.
Aug 4, 1989
From: HUDDLESTON, DAVID A.; WILLIAMSON, CHARLES D.
To: NALCO CHEMICAL COMPANY
Reel/Frame 005132/0439 →
Assignment of Assignors Interest.
Aug 8, 1989
From: ADAMS, WILLIAM L.; CHESNUT, GARY R.
To: NALCO CHEMICAL COMPANY, A CORP OF DELAWARE
Reel/Frame 005109/0571 →
Assignment of Assignors Interest.
Nov 15, 1989
From: MEANS, C. MITCHELL; BRADEN, MICHAEL L.
To: NALCO CHEMICAL COMPANY, A CORP. OF DE
Reel/Frame 005204/0353 →
Assignment of Assignors Interest.
Dec 11, 1989
From: STEPHENSON, WILLIAM K.; KAPLAN, MORRIS
To: NALCO CHEMICAL COMPANY, NAPERVILLE, IL A CORP. OF DE
Reel/Frame 005190/0262 →
Assignment of Assignors Interest.
Dec 18, 1989
From: GOSS, MICHAEL L.
To: NALCO CHEMICAL COMPANY, NAPERVILLE, IL A DE CORP.
Reel/Frame 005352/0113 →
Assignment of Assignors Interest.
Feb 5, 1990
From: HUDDLESTON, DAVID A.; WILLIAMSON, CHARLES D.
To: NALCO CHEMICAL COMPANY, A DE CORP.
Reel/Frame 005231/0168 →
Assignment of Assignors Interest.
Sep 4, 1990
From: PARDUE, JERRY E.; KNELLER, JAMES F.
To: NALCO CHEMICAL COMPANY
Reel/Frame 005426/0207 →
Assignment of Assignors Interest.
Sep 18, 1990
From: MEYER, G. RICHARD
To: NALCO CHEMICAL COMPANY
Reel/Frame 005444/0012 →
Assignment of Assignors Interest.
Oct 28, 1991
From: NELSON, MARK A.
To: NALCO CHEMICAL COMPANY
Reel/Frame 005887/0733 →
Assignment of Assignors Interest.
Jul 6, 1992
From: NELSON, MARK A.
To: NALCO CHEMICAL COMPANY, A DE CORP.
Reel/Frame 006172/0429 →
Assignment of Assignor's Interest
Mar 7, 1996
From: NALCO CHEMICAL COMPANY
To: NALCO/ EXXON ENERGY CHEMICALS, L.P.
Reel/Frame 007846/0309 →
Change of Name
Dec 7, 2001
From: NALCO/EXXON ENERGY CHEMICALS, L.P.
To: ONDEO NALCO ENERGY SERVICES, L.P.
Reel/Frame 012312/0854 →
Grant of Security Interest
Dec 8, 2003
From: ONDEO NALCO ENERGY SERVICES, L.P.
To: CITICORP NORTH AMERICA, INC. AS ADMINISTRATIVE AGENT
Reel/Frame 014797/0293 →
Merger
Feb 15, 2006
From: NALCO ENERGY SERVICES, L.P.
To: NALCO COMPANY
Reel/Frame 017164/0856 →
Security Agreement
May 18, 2009
From: NALCO COMPANY; CALGON LLC; NALCO ONE SOURCE LLC; NALCO CROSSBOW WATER LLC
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 022703/0001 →
Release of Security Interest
Jun 18, 2015
From: BANK OF AMERICA, N.A.
To: NALCO COMPANY
Reel/Frame 035976/0609 →
Release of Security Interest
Feb 24, 2017
From: BANK OF AMERICA, N.A.
To: NALCO COMPANY
Reel/Frame 041808/0713 →
Release of Security Interest
Feb 28, 2017
From: CITICORP NORTH AMERICA, INC.
To: NALCO COMPANY
Reel/Frame 041837/0366 →
Assignment of Assignor's Interest
Feb 28, 2017
From: NALCO COMPANY LLC; CALGON CORPORATION; CALGON LLC; ONDEO NALCO ENERGY SERVICES, L.P.
To: ECOLAB USA INC.
Reel/Frame 041836/0437 →