Geuch Zijlma

Follow

Person

Goes, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Poly(arylene ether) articles and compositions
- Patent number 8,110,632
- Issue date Feb 7, 2012
- SABIC Innovative Plastics IP B.V.
- Christian Lietzau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly(arylene ether) composition and article
- Patent number 7,902,296
- Issue date Mar 8, 2011
- SABIC Innovative Plastics IP B.V.
- Geuch Zijlma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for making alkylated phenols
- Patent number 7,288,683
- Issue date Oct 30, 2007
- General Electric Company
- Hugo G. E. Ingelbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation catalyst and method for making alkylated phenols
- Patent number 7,081,432
- Issue date Jul 25, 2006
- General Electric Company
- Hugo G. E. Ingelbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and method for the alkylation of hydroxyaromatic compounds
- Patent number 6,897,175
- Issue date May 24, 2005
- General Electric
- David Parrillo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLY(ARYLENE ETHER) ARTICLES AND COMPOSITIONS
- Publication number 20100179290
- Publication date Jul 15, 2010
- Christian Lietzau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY(ARYLENE ETHER) COMPOSITION AND ARTICLE
- Publication number 20090082520
- Publication date Mar 26, 2009
- Geuch Zijlma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MAKING ALKYLATED PHENOLS
- Publication number 20060229199
- Publication date Oct 12, 2006
- GENERAL ELECTRIC COMPANY
- Hugo G.E. Ingelbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALKYLATION CATALYST AND METHOD FOR MAKING ALKYLATED PHENOLS
- Publication number 20050009697
- Publication date Jan 13, 2005
- Hugo G.E. Ingelbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and method for the alkylation of hydroxyaromatic compounds
- Publication number 20030073572
- Publication date Apr 17, 2003
- David Parrillo
- C07 - ORGANIC CHEMISTRY