IP Library › Assignment 004941/0257
Patent Assignment
Reel/Frame 004941/0257

Assignment of Assignors Interest.

Recorded: 1988-08-22 Pages: 5
Assignor
HERCULES INCORPORATED, A DE. CORP.
Executed: 1987-01-30
Assignee
AQUALON COMPANY, A GENERAL PARTNERSHIP OF DELAWARE
1313 N. MARKET STREET, WILMINGTON, DELAWARE, 19894
Covered Properties (29)
Cellulose Ether-Esters and Process
Patent: 3,435,027 →
Application: 04/513,562 →
Dihydroxypropyl Cellulose
Patent: 4,096,326 →
Application: 05/731,952 →
Non-Built Liquid Detergents
Patent: 4,127,495 →
Application: 05/870,799 →
Suspension Medium
Patent: 4,155,314 →
Application: 05/888,460 →
Modified Nonionic Cellulose Ethers
Patent: 4,228,277 →
Application: 06/011,613 →
Surfactant-Soluble Cellulose Derivatives
Patent: 4,243,802 →
Application: 06/045,819 →
Polymer Solutions for Use in Oil Recovery
Patent: 4,265,673 →
Application: 06/050,322 →
Method of Preparing Hydroxyethyl Ethers of Cellulose
Patent: 4,298,728 →
Application: 06/155,919 →
Method of Thickening Heavy Brine Solutions
Patent: 4,336,146 →
Application: 06/180,743 →
Method of Improving Dispersibility of Anionic Cellulose Ethers
Patent: 4,309,535 →
Application: 06/184,582 →
Preparation of Cmc with Improved Substituent Uniformity Using Borax
Patent: 4,306,061 →
Application: 06/220,940 →
Use of Hydrophobically Modified Water Soluble Polymers in Suspension Polymerization
Patent: 4,352,916 →
Application: 06/284,271 →
Stabilization of Irradiated Carboxymethyl Cellulose
Patent: 4,420,611 →
Application: 06/359,553 →
Readily Dispersible Anionic, Water-Soluble Cellulose Derivatives and a Method for Their Preparation
Patent: 4,400,502 →
Application: 06/372,357 →
Hydrophobically Modified Polymers
Patent: 4,529,523 →
Application: 06/386,472 →
Carboxymethyl Hydroxyethyl Cellulose Composition
Patent: 4,486,335 →
Application: 06/412,654 →
Denture Adhesive Composition
Patent: 4,465,517 →
Application: 06/519,341 →
Gel Toothpastes
Patent: 4,485,089 →
Application: 06/542,911 →
Tile Mortars
Patent: 4,501,617 →
Application: 06/574,228 →
Transparent Liquid Shower Soap
Patent: 4,556,510 →
Application: 06/617,670 →
Opaque Liquid Hand Soap
Patent: 4,617,148 →
Application: 06/617,784 →
Dihydroxypropyl Mixed Ether Derivatives of Cellulose
Patent: 4,523,010 →
Application: 06/621,328 →
Gelled Aqueous Compositions
Patent: 4,604,217 →
Application: 06/650,386 →
Bactericidal Toothpastes
Patent: 4,584,189 →
Application: 06/655,836 →
Gelled Aqueous Compositions
Patent: 4,579,667 →
Application: 06/669,485 →
Tape Joint Cement Composition
Patent: 4,558,079 →
Application: 06/686,060 →
Process for Stripping Color from Synthetic Polymer Products and the Decolorizing Bath Compositions Thereof
Application: 06/743,013 →
Carboxymethyl Guar Based Drilling Fluids
Patent: 4,743,384 →
Application: 06/862,746 →
Method of Preparing Salts of Carboxymethylcellulose
Patent: 4,689,408 →
Application: 06/882,993 →
Related Assignments (22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 25, 1980
From: MAJEWICZ THOMAS G.; PODLAS THOMAS J.
To: HERCULES INCORPORATED, A CORP. OF DEL
Reel/Frame 003796/0503 →
Assignment of Assignors Interest. Sep 5, 1980
From: MAJEWICZ THOMAS G.
To: HERCULES INCORPORATED
Reel/Frame 003799/0885 →
Assignment of Assignors Interest. Dec 29, 1980
From: MAJEWICZ THOMAS G.
To: HERCULES INCORPORATED, A CORP. OF DE.
Reel/Frame 003849/0861 →
Assignment of Assignors Interest. Jul 17, 1981
From: LANDOLL, LEO M.
To: HERCULES INCORPORATED
Reel/Frame 003901/0186 →
Assignment of Assignors Interest. Mar 18, 1982
From: SCHEVE, BERNARD J.
To: HERCULES INCORPORATED, A CORP. OF DE
Reel/Frame 003979/0242 →
Assignment of Assignors Interest. Apr 27, 1982
From: MAJEWICZ, THOMAS G.
To: HERCULES INCORPORATED, A CORP. OF DE.
Reel/Frame 003999/0580 →
Assignment of Assignors Interest. Jun 8, 1982
From: LANDOLL, LEO M.
To: HERCULES INCORPORATED
Reel/Frame 004012/0145 →
Assignment of Assignors Interest. Aug 30, 1982
From: MAJEWICZ, THOMAS G.
To: HERCULES INCORPORATED, WILMINGTON, DE. A CORP. OF DEL.
Reel/Frame 004041/0703 →
Assignment of Assignors Interest. Aug 1, 1983
From: SHIELDS, SUSAN J.
To: HERCULES INCORPORATED
Reel/Frame 004159/0820 →
Assignment of Assignors Interest. Sep 26, 1983
From: HERCULES INCORPORATED 910 MARKET ST., WILMINGTON, DE A CORP. OF DE
To: HERCULES INCORPORATED, A CORP. OF DE
Reel/Frame 004181/0091 →
Assignment of Assignors Interest. Oct 17, 1983
From: LEIPOLD, DIANNE P.
To: HERCULES INCORPORATED, A CORP. OF DE
Reel/Frame 004185/0571 →
Assignment of Assignors Interest. Mar 7, 1984
From: DESMARAIS, ARMAND J.
To: HERCULES INCORPORATED A CORP. OF DE
Reel/Frame 004228/0459 →
Assignment of Assignors Interest. Jun 6, 1984
From: HOLSOPPLE, PEGGY S.
To: HERCULES INCORPORATED, WILMINGTON, DE A CORP OF
Reel/Frame 004270/0533 →
Assignment of Assignors Interest. Jun 6, 1984
From: SHIELDS, SUSAN J.
To: HERCULES INCORPORATED A CORP OF DE
Reel/Frame 004314/0403 →
Assignment of Assignors Interest. Sep 28, 1984
From: LEIPOLD, DIANNE P.
To: HERCULES INCORPORATED, A CORP. OF DE
Reel/Frame 004320/0622 →
Assignment of Assignors Interest. Nov 19, 1984
From: LUKACH, CARL; MAJEWICZ, THOMAS G.; REID, ALBERT R.
To: HERCULES INCORPORATED, A DE CORP.
Reel/Frame 004328/0586 →
Assignment of Assignors Interest. Aug 15, 1985
From: LUKACH, CARL; SUN, SHAO-TANG
To: HERCULES INCORPORATED, WILMINGTON, DE., A CORP. OF DE.
Reel/Frame 004440/0821 →
Assignment of Assignors Interest. Jan 13, 1986
From: ECHT, ELLIOTT; LEES, RONALD D.
To: HERCULES, INCORPORATED, WILMINGTON, DE., A CORP. OF DE.
Reel/Frame 004495/0251 →
Security Interest Jan 4, 2001
From: HERCULES INCORPORATED, A DELAWARE CORPORATION; HERCULES CREDIT, INC., A DELAWARE CORPORATION; HERCULES FLAVOR, INC., A DELAWARE CORPORATION; WSP, INC., A DELAWARE CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 011436/0502 →
Notice of Grant of Security Interest Dec 27, 2002
From: HERCULES INCORPORATED
To: CREDIT SUISSE FIRST BOSTON, AS COLLATERAL AGENT
Reel/Frame 013599/0227 →
Release of Security Interest Dec 30, 2002
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: HERCULES INCORPORATED; HERCULES CREDIT, INC.; HERCULES FLAVOR, INC.; WSP, INC.
Reel/Frame 013608/0954 →
Patent Termination Cs-013599-0227 Dec 1, 2008
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: HERCULES INCORPORATED
Reel/Frame 021901/0656 →