Pugh; Robert Ian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pugh; Robert Ian.The latest application filed is for "process of preparing glycolaldehyde".

Company Profile

0.5.5

Pugh; Robert Ian - Nottingham GB
Pugh; Robert Ian - Nottinghamshire GB
Pugh; Robert Ian - Amsterdam NL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process of preparing ethylene glycol Grant 7,511,178 - Almeida Lenero , et al. March 31, 2	2009-03-31
Process of Preparing Glycolaldehyde App 20090012333 - ALMEIDA LENERO; Karina Quetzaly ; et al.	2009-01-08
Process of preparing glycolaldehyde Grant 7,449,607 - Almeida Lenero , et al. November 11, 2	2008-11-11
Process of Preparing Glycolaldehyde App 20070249871 - Almeida Lenero; Karina Quetzaly ; et al.	2007-10-25
Process for the carbonylation of ethylenically or acetylenically unsaturated compounds Grant 7,265,242 - Drent , et al. September 4, 2	2007-09-04
Process for the carbonylation of an ethylenically unsaturated compound and catalyst therefore Grant 7,202,193 - Drent , et al. April 10, 2	2007-04-10
Processes for the preparation of a carboxylic anhydride and use of the carboxylic anhydride as an acylation agent Grant 6,984,755 - Drent , et al. January 10, 2	2006-01-10
Process for the carbonylation of ethylenically or acetylenically unsaturated compounds App 20050192457 - Drent, Eit ; et al.	2005-09-01
Process for the carbonylation of an ethylenically unsaturated compound and catalyst therefore App 20050090694 - Drent, Eit ; et al.	2005-04-28
Processes for the preparation of a carobxylic anhydride and use of the carboxylic anhydride as an acylation agent App 20050059841 - Drent, Eit ; et al.	2005-03-17

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