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Mark T. Vandersall
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Jamison, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of catalysis for the production of bisphenol A
Patent number
10,894,758
Issue date
Jan 19, 2021
DDP SPECIALTY ELECTRONIC MATERIALS US, INC
Andrew M. Savo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for inhibiting polymerization of (METH) acrylic acid and its...
Patent number
7,253,279
Issue date
Aug 7, 2007
Rohm & Haas Company
Stephen Bass
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for inhibiting polymerization of (meth)acrylic acid and its...
Patent number
7,220,879
Issue date
May 22, 2007
Rohm & Haas Company
Stephen Bass
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal-doped sulfonated ion exchange resin catalysts
Patent number
6,977,314
Issue date
Dec 20, 2005
Rohm & Haas Company
Mark Thornton Vandersall
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low sodium cleavage product
Patent number
6,825,387
Issue date
Nov 30, 2004
Kellogg Brown & Root, Inc.
Theodor Robert Wilks
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbonaceous adsorbents for prevention of carbon bed fires
Patent number
5,217,505
Issue date
Jun 8, 1993
Rohm & Haas Company
Stephen G. Maroldo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF CATALYSIS
Publication number
20200339493
Publication date
Oct 29, 2020
DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
Andrew M. Savo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR INHIBITING POLYMERIZATION OF (METH) ACRYLIC ACID AND ITS...
Publication number
20070197785
Publication date
Aug 23, 2007
Stephen Bass
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for inhibiting polymerization of (meth)acrylic acid and its...
Publication number
20060074257
Publication date
Apr 6, 2006
Stephen Bass
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low Sodium Cleavage Product
Publication number
20040106831
Publication date
Jun 3, 2004
Theodor Robert Wilks
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Metal-doped sulfonated ion exchange resin catalysts
Publication number
20030139629
Publication date
Jul 24, 2003
Mark Thornton Vandersall
C07 - ORGANIC CHEMISTRY