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Richard Foster Merritt
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Fort Washington, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Inkjet ink composition
Patent number
7,381,753
Issue date
Jun 3, 2008
Lexmark International, Inc.
Bradley Leonard Beach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing a curable coating and curing thereof
Patent number
6,645,562
Issue date
Nov 11, 2003
Gary David Greenblatt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Continuous polymerization process and products therefrom
Patent number
6,566,549
Issue date
May 20, 2003
Rohm & Haas Company
Gary David Greenblatt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Acrylic polymer compositions with crystalline side chains and proce...
Patent number
6,555,641
Issue date
Apr 29, 2003
Rohm & Haas Company
Hsing-Yeh Parker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylic polymer compositions with crystalline side chains and proce...
Patent number
6,552,147
Issue date
Apr 22, 2003
Rohm & Haas Company
Hsing-Yeh Parker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylic polymer compositions with crystalline side chains and proce...
Patent number
6,437,070
Issue date
Aug 20, 2002
Rohm & Haas Company
Hsing-Yeh Parker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of preparing curable compositions and compositions therefrom
Patent number
6,433,098
Issue date
Aug 13, 2002
Rohm & Haas Company
Ward Thomas Brown
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable composition
Patent number
6,362,301
Issue date
Mar 26, 2002
Rohm & Haas Company
Michael Damian Bowe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High temperature polymerization process and products therefrom
Patent number
6,046,278
Issue date
Apr 4, 2000
Rohm and Haas Company
Michael Bennett Freeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Detergent and dispersant compositions from high temperature polymer...
Patent number
5,910,531
Issue date
Jun 8, 1999
Rohm & Haas Company
Michael Bennett Freeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-dispersible powder composition for water-resistant coatings
Patent number
5,908,877
Issue date
Jun 1, 1999
Xiaohong Ci
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Low VOC aqueous coating composition
Patent number
5,814,374
Issue date
Sep 29, 1998
Rohm & Haas Company
Asare Nkansah
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High temperature polymerization process for making terminally unsat...
Patent number
5,710,227
Issue date
Jan 20, 1998
Rohm & Haas Company
Michael Bennett Freeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fatty acid hydroxyalkylamides as coreactable stabilizers and flow a...
Patent number
5,346,960
Issue date
Sep 13, 1994
Rohm & Haas Company
Richard F. Merritt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for preparing low molecular weight polymers
Patent number
5,328,972
Issue date
Jul 12, 1994
Rohm & Haas Company
Emmanuel A. Dada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for extending the open time of an aqueous coating composition
Patent number
5,270,380
Issue date
Dec 14, 1993
Rohm & Haas Company
Linda A. Adamson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fatty acid hydroxyalkylamides as coreactable stabilizers and flow a...
Patent number
5,216,090
Issue date
Jun 1, 1993
Rohm and Haas Company
Richard F. Merritt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for improving thickeners for aqueous systems
Patent number
5,137,571
Issue date
Aug 11, 1992
Rohm & Haas Company
Eric K. Eisenhart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oil soluble quaternary ammonium monomers
Patent number
4,897,499
Issue date
Jan 30, 1990
Rohm & Haas Company
Thomas W. Hutton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Two phase alloy polymer from coreacted blends of an acid containing...
Patent number
4,429,070
Issue date
Jan 31, 1984
Rohm & Haas Company
Mary L. Gioeni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Addition polymer of oligomeric polyesters of acrylic acid
Patent number
4,359,564
Issue date
Nov 16, 1982
Rohm & Haas Co.
Richard F. Merritt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
C-Nitroso compounds as anaerobic polymerization inhibitors for acry...
Patent number
4,210,493
Issue date
Jul 1, 1980
Rohm & Haas Company
Thomas Stewart
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of substituted vinylbenzyl chloride
Patent number
3,962,357
Issue date
Jun 8, 1976
Rohm & Haas Company
Richard F. Merritt
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Inkjet ink composition
Publication number
20050288391
Publication date
Dec 29, 2005
Lexmark International, Inc.
Bradley Leonard Beach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of preparing a curable coating and curing thereof
Publication number
20030069363
Publication date
Apr 10, 2003
Gary David Greenblatt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Acrylic polymer compositions with crystalline side chains and proce...
Publication number
20030055190
Publication date
Mar 20, 2003
Hsing-Yeh Parker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Acrylic polymer compositions with crystalline side chains and proce...
Publication number
20030055189
Publication date
Mar 20, 2003
Hsing-Yeh Parker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS OF PREPARING CURABLE COMPOSITIONS AND COMPOSITIONS THEREFROM
Publication number
20020137857
Publication date
Sep 26, 2002
BARRY CLIFFORD LANGE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Continuous polymerization process and products therefrom
Publication number
20020111448
Publication date
Aug 15, 2002
Gary David Greenblatt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Continuous polymerization process and products therefrom
Publication number
20020082371
Publication date
Jun 27, 2002
Gary David Greenblatt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...