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Richard R. Clikeman
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Washington Crossing, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Precision fragmentation assemblages and olefin polymerization catal...
Patent number
7,598,317
Issue date
Oct 6, 2009
Rohm & Haas Company
Richard Roy Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Precision fragmentation assemblages and olefin polymerization catal...
Patent number
7,153,915
Issue date
Dec 26, 2006
Rohm & Haas Company
Richard Roy Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Porous particles, their aqueous dispersions, and method of preparation
Patent number
6,896,905
Issue date
May 24, 2005
Rohm & Haas Company
Robert Mitchell Blankenship
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Particles and a process for preparing the same
Patent number
6,719,932
Issue date
Apr 13, 2004
Shipley Company, L.L.C.
Richard Roy Clikeman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Particles and droplets containing liquid domains and method for for...
Patent number
6,271,898
Issue date
Aug 7, 2001
Rohm & Haas Company
Richard Roy Clikeman
G02 - OPTICS
Information
Patent Grant
Particles and droplets containing liquid domains and method for for...
Patent number
6,037,058
Issue date
Mar 14, 2000
Rohms and Haas Company
Richard Roy Clikeman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for forming pluralities of droplets and polymer particles ha...
Patent number
5,976,405
Issue date
Nov 2, 1999
Rohm & Haas Company
Richard Roy Clikeman
G02 - OPTICS
Information
Patent Grant
Use of an encapsulated bioactive composition
Patent number
5,972,363
Issue date
Oct 26, 1999
Rohm & Haas Company
Richard Roy Clikeman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Droplets and particles containing liquid crystal and films and appa...
Patent number
5,835,174
Issue date
Nov 10, 1998
Rohm & Haas Company
Richard Roy Clikeman
G02 - OPTICS
Information
Patent Grant
Method for preparing porous polymer structures
Patent number
5,571,415
Issue date
Nov 5, 1996
Rohm & Haas Company
Richard R. Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for segmented copolymers
Patent number
5,414,047
Issue date
May 9, 1995
Rohm & Haas Company
Richard R. Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for segmented copolymers
Patent number
5,374,686
Issue date
Dec 20, 1994
Rohm & Haas Company
Richard R. Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Interpolymers of polyvinyl chloride and polyimides
Patent number
4,650,824
Issue date
Mar 17, 1987
Rohm & Haas Co.
Richard R. Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methyl methacrylate-butadiene-styrene impact modifier polymers, pol...
Patent number
4,379,876
Issue date
Apr 12, 1983
Rohm & Haas Company
Richard R. Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Precision fragmentation assemblages and olefin polymerization catal...
Publication number
20060270813
Publication date
Nov 30, 2006
Richard Roy Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Precision fragmentation assemblages and olefin polymerization catal...
Publication number
20050065301
Publication date
Mar 24, 2005
Richard Roy Clikeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Particles and a process for preparing the same
Publication number
20030031864
Publication date
Feb 13, 2003
Rohm and Haas Company
Richard Roy Clikeman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Porous particles, their aqueous dispersions, and method of preparation
Publication number
20030007990
Publication date
Jan 9, 2003
Robert M. Blankenship
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PARTICLES AND A PROCESS FOR PREPARING THE SAME
Publication number
20020197469
Publication date
Dec 26, 2002
RICHARD ROY CLIKEMAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...