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Ethan S. Simon
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Abington, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polishing pad window
Patent number
9,475,168
Issue date
Oct 25, 2016
Bainian Qian
B24 - GRINDING POLISHING
Information
Patent Grant
Multi-functional polishing pad
Patent number
8,697,239
Issue date
Apr 15, 2014
Rohm and Haas Electronic Materials CMP Holdings, Inc.
Mary Jo Kulp
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing pad having window with integral ident...
Patent number
8,118,641
Issue date
Feb 21, 2012
Rohm and Haas Electronic Materials CMP Holdings, Inc.
Mary Jo Kulp
B24 - GRINDING POLISHING
Information
Patent Grant
Damage resistant coatings, films and articles of manufacture contai...
Patent number
7,244,775
Issue date
Jul 17, 2007
Rohm & Haas Company
Casmir S. Ilenda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reduction of microfoam in a spray-applied waterborne composition
Patent number
6,428,844
Issue date
Aug 6, 2002
Rohm & Haas Company
Matthew Stewart Gebhard
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Stable microbicide formulation
Patent number
5,910,503
Issue date
Jun 8, 1999
Rohm & Haas Company
John Robert Mattox
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Ink composition and method for preparing
Patent number
5,821,283
Issue date
Oct 13, 1998
Rohm & Haas Company
Carl Michael Hesler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Production of polysuccinimide by thermal polymerization of maleamic...
Patent number
5,612,447
Issue date
Mar 18, 1997
Rohm & Haas Company
Michael B. Freeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing polysuccinimides using a rotary tray dryer
Patent number
5,491,212
Issue date
Feb 13, 1996
Rohm & Haas Company
Yi H. Paik
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for preparing polysuccinimides from aspartic acid
Patent number
5,484,878
Issue date
Jan 16, 1996
Rohm & Haas Company
Yi H. Paik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing polysuccinimides from maleamic acid
Patent number
5,463,017
Issue date
Oct 31, 1995
Rohm & Haas Company
Yi H. Paik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous thermal polycondensation process for preparing polymers
Patent number
5,459,234
Issue date
Oct 17, 1995
Rohm & Haas Company
Newman M. Bortnick
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of polysuccinimide by thermal polymerization of fumarami...
Patent number
5,424,391
Issue date
Jun 13, 1995
Rohm & Haas Company
Yi H. Paik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous thermal polycondensation process for preparing polypepti...
Patent number
5,410,017
Issue date
Apr 25, 1995
Rohm & Haas Company
Newman M. Bortnick
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of polysuccinimide by thermal polymerization of maleamic...
Patent number
5,393,868
Issue date
Feb 28, 1995
Rohm & Haas Company
Michael B. Freeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing polysuccinimides from aspartic acid
Patent number
5,380,817
Issue date
Jan 10, 1995
Rohm & Haas Company
Yi H. Paik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing polysuccinimides from maleamic acid
Patent number
5,371,177
Issue date
Dec 6, 1994
Rohm & Haas Company
Yi H. Paik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polysuccinimide polymers and process for preparing polysuccinimide...
Patent number
5,371,179
Issue date
Dec 6, 1994
Rohm & Haas Company
Yi H. Paik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing polysuccinimides with a rotary tray dryer
Patent number
5,319,145
Issue date
Jun 7, 1994
Rohm & Haas Company
Yi H. Paik
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Enhancing detergent performance with polysuccinimide
Patent number
5,266,237
Issue date
Nov 30, 1993
Rohm & Haas Company
Michael B. Freeman
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
POLISHING PAD WINDOW
Publication number
20160279757
Publication date
Sep 29, 2016
Rohm and Haas Electronic Materials CMP Holdings, INC.
Bainian Qian
B24 - GRINDING POLISHING
Information
Patent Application
Multi-functional polishing pad
Publication number
20110021123
Publication date
Jan 27, 2011
Mary Jo Kulp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Chemical Mechanical Polishing Pad Having Window With Integral Ident...
Publication number
20100227533
Publication date
Sep 9, 2010
Mary Jo Kulp
B24 - GRINDING POLISHING
Information
Patent Application
Process for treating aqueous systems
Publication number
20050042238
Publication date
Feb 24, 2005
Francis Joseph Lipiecki
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Process for preparing biocide formulations
Publication number
20050042239
Publication date
Feb 24, 2005
Francis Joseph Lipiecki
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Damage resistant coatings, films and articles of manufacture contai...
Publication number
20040063817
Publication date
Apr 1, 2004
Casmir S. Ilenda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...