Patent Assignment
Reel/Frame 005826/0726
Assignment of Assignors Interest.
Recorded: 1991-09-09
Pages: 8
Assignors
HI-TEK POLYMERS, INC., A GA CORP.
Executed: 1991-08-26
RHONE-POULENC INC., A NY CORP.
Executed: 1991-08-26
Assignee
STEIN, HALL & CO. INC.,
A CORPORATION OF DE, 9808 B LUEGRASS PARKWAY,, LOUISVILLE, KENTUCKY, 40299
Covered Properties
(31)
Polygalactomannan Allyl Ether Compositions
Patent:
4,031,306 →
Application:
05/640,519 →
Well-Treating Compostions
Patent:
4,169,798 →
Application:
05/845,000 →
Process for Production of Polygalactomannan Ethers
Patent:
4,169,945 →
Application:
05/867,269 →
Hydrocolloid Gelling Agents
Patent:
4,169,818 →
Application:
05/896,878 →
Phosphated Locust Bean Gums
Patent:
4,162,925 →
Application:
05/904,689 →
Flotation Process for Improving Recovery of Phosphates from Ores
Patent:
4,227,996 →
Application:
06/022,656 →
Multicolor Coating System
Patent:
4,264,322 →
Application:
06/073,411 →
Concentrated Xanthan Gum Solutions
Patent:
4,299,825 →
Application:
06/165,478 →
Water Soluble Guar Product and Method for Making It
Patent:
4,320,226 →
Application:
06/195,583 →
Polyacrylate Thickening Agents
Patent:
4,338,239 →
Application:
06/248,164 →
Distributor for Gel Systems to Form Sharply Delineated Color Patterns Upon Textile Surfaces
Patent:
4,403,360 →
Application:
06/250,480 →
Stable High Solids Water-in-Oil Slurry Dispersion Composition
Patent:
4,374,216 →
Application:
06/328,977 →
A Process for Preparing Low Molecular Weight Water-Soluble Polymers by Copolymerizing with Water-Soluble Monomers a Calculated Quantity of Methallysulfonate Monomer
Patent:
4,451,628 →
Application:
06/417,249 →
Water Soluble Thickeners
Patent:
4,415,701 →
Application:
06/434,144 →
Immiscible Segmented Distributor for Random Dyeing of Textiles
Patent:
4,454,617 →
Application:
06/447,040 →
Thixotropic Aqueous Solutions Containing a Divinylsulfone- Crosslinked Polygalactomannan Gum
Patent:
4,752,339 →
Application:
06/547,145 →
High Charge Density, Cationic Methacrylamide Based Monomers and Their Polymers
Patent:
4,495,367 →
Application:
06/563,012 →
Extension of Gelation Time of Crosslinked Polygalactomannans
Patent:
4,568,481 →
Application:
06/580,970 →
Thixotropic Aqueous Solutions Containing a Crosslinked Polygalactomannan Gum
Patent:
4,549,907 →
Application:
06/684,330 →
Titanium-Glycol Useful, as Crosslinking Agents, for Polygalactomannans
Patent:
4,605,736 →
Application:
06/743,246 →
Waterproof Ammonium Nitrate Fuel Oil Explosives
Patent:
4,637,849 →
Application:
06/771,863 →
Reduction of Viscosity of Aqueous Fluids
Patent:
4,647,385 →
Application:
06/796,965 →
Titanium-Glycol Useful as Crosslinking Agents for Polygalactomannans
Patent:
4,677,201 →
Application:
06/830,823 →
Hydrophobically Modified Non-Ionic Polygalactomannan Ethers
Patent:
4,870,167 →
Application:
07/020,876 →
Tertiaryaminoalkyl-Hydroxyalkyl Ethers of Polygalactomannans
Patent:
4,918,181 →
Application:
07/162,910 →
Process for Forming Stable Emulsions of Water Soluble Polysaccharides in Hydrocarbon Liquids
Patent:
4,964,999 →
Application:
07/268,251 →
Process for Derivatizing Polygalactomannan Using Water Soluble Aluminum Salts in the Process
Patent:
4,959,464 →
Application:
07/268,287 →
Quaternary Ammonium Acrylic Monomers and Alcohol Soluble Polymers Made Therefrom
Patent:
4,918,228 →
Application:
07/313,908 →
Dual Action Sunscreen Composition
Patent:
5,009,969 →
Application:
07/357,985 →
Method for Reducing the Viscosity of Aqueous Fluid
Patent:
4,941,537 →
Application:
07/371,651 →
Quaternary Ammonium Acrylic Monomers and Alcohol Soluble Polymers Made Therefrom
Patent:
4,973,637 →
Application:
07/483,374 →
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 16, 1981
From: LEE HO-LUN
To: CELANESE CORPORATION, 1211 AVE. OF THE AMERICAS, NEW YORK, NY. 10036, A CORP. OF DE.
Reel/Frame 003883/0763 →
Assignment of Assignors Interest.
Nov 17, 1981
From: TIEFENTHALER, KARL H. O.; WYSS, ULRICH
To: MEYHALL CHEMICAL A.G.
Reel/Frame 003927/0007 →
Assignment of Assignors Interest.
Apr 19, 1982
From: DAMMANN, LAURENCE G.
To: CELANESE CORPORATION
Reel/Frame 003967/0637 →
Assignment of Assignors Interest.
Nov 10, 1982
From: DAMMANN, LAURENCE G.
To: CELANESE CORPORATION
Reel/Frame 004060/0540 →
Assignment of Assignors Interest.
May 25, 1983
From: FINNEY, MICHAEL L.; MOATES, DANNY; BROWN, MICHAEL R.
To: CELANESE CORPORATION
Reel/Frame 004129/0503 →
Assignment of Assignors Interest.
Aug 15, 1983
From: BAUER, BARRY J.
To: CELANESE CORPORATION
Reel/Frame 004158/0026 →
Assignment of Assignors Interest.
Oct 31, 1983
From: KOHN, RACHEL S.
To: CELANESE CORPORATION A DE CORP
Reel/Frame 004191/0477 →
Assignment of Assignors Interest.
Mar 21, 1984
From: DAMMANN, LAURENCE G.
To: CELANESE CORPORATION 1211 AVENUE OF THE AMERICAS A CORP. OF DE
Reel/Frame 004234/0599 →
Assignment of Assignors Interest.
Apr 9, 1984
From: MOATES, DANNY; CHADWICK, MICHAEL L.
To: CELANESE CORPORATION, A DE CORP.
Reel/Frame 004242/0145 →
Assignment of Assignors Interest.
Dec 20, 1984
From: KOHN, RACHEL S.
To: CELANESE CORPORATION
Reel/Frame 004351/0243 →
Assignment of Assignors Interest.
Oct 7, 1985
From: HARRIS, WILLIAM F. JR.
To: CELANESE CORPORATION , A CORP OF DE
Reel/Frame 004464/0151 →
Assignment of Assignors Interest.
Apr 23, 1986
From: WILLIAMS, MARTIN M.; PHELPS, MARTHA A.; ZODY, GEORGE M.
To: CELANESE CORPORATION, 1211 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK 10036 A CORP. OF DE.
Reel/Frame 004536/0996 →
Assignment of Assignors Interest.
Apr 23, 1986
From: HARRIS, WILLIAM F. JR.
To: CELANESE CORPORATION, A CORP. OF DE.
Reel/Frame 004536/0992 →
Assignment of Assignors Interest.
Jan 12, 1990
From: KARCHER, DENNIS J.; MORGAN, MICHAEL E.; PHELPS, MARTHA A.
To: HI-TEK POLYMERS, INC.
Reel/Frame 005214/0002 →
Merger
Nov 28, 1997
From: STEIN, HALL & CO. INC.
To: RHONE-POULENC INC.
Reel/Frame 008848/0068 →
Invalid Recording. See Recording at Reel 010404, Frame 0268.
Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 008955/0873 →
Assignment of Assignor's Interest
Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 010404/0268 →
Assignment of Assignor's Interest
Jun 2, 2000
From: RHODIA, INC.
To: EASTMAN CHEMICAL COMPANY, A CORPORATION OF
Reel/Frame 010676/0344 →