Pringle; Paul Gerard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pringle; Paul Gerard.The latest application filed is for "a versatile process for the preparation of acylphosphines".

Company Profile

2.7.6

Pringle; Paul Gerard - Somerset GB
Pringle; Paul Gerard - Clifton GB
Pringle; Paul Gerard - Bristol GB
Pringle, Paul Gerard - Avon GB

*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
Versatile process for the preparation of acylphosphines Grant 10,889,603 - Grutzmacher , et al. January 12, 2	2021-01-12
A Versatile Process For The Preparation Of Acylphosphines App 20190382424 - GRUTZMACHER; Hansjorg ; et al.	2019-12-19
Carbonylation process for the production of acetic acid using metal-pincer ligand catalysts Grant 8,198,476 - Carrington-Smith , et al. June 12, 2	2012-06-12
Carbonylation Process For The Production Of Acetic Acid Using Metal-pincer Ligand Catalysts App 20100324332 - Carrington-Smith; Emma Louise ; et al.	2010-12-23
Ligand, catalyst and process for hydroformylation Grant 7,767,862 - De Boer-Wildschut , et al. August 3, 2	2010-08-03
Ligand, Catalyst And Process For Hydroformylation App 20100036171 - De Boer-Wildschut; Marijke ; et al.	2010-02-11
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
Process for the carbonylation of ethylenically unsaturated compounds, bidentate diphosphine composition used in this process and a process for preparation of this bidentate diphosphine composition Grant 7,084,089 - Eberhard , et al. August 1, 2	2006-08-01
Process for the carbonylation of an ethylenically unsaturated compound and catalyst therefore App 20050090694 - Drent, Eit ; et al.	2005-04-28
Process for the carbonylation of ethylenically unsaturated compounds, bidentate diphosphine composition used in this process and a process for preparation of this bidentate diphosphine composition App 20040024258 - Drent, Eit ; et al.	2004-02-05
Bidentate ligand, catalyst system containing such ligand and a process for the carbonylation of ethylenically or acetylenically unsaturated compounds using such a catalyst system Grant 6,639,091 - Drent , et al. October 28, 2	2003-10-28
Bidentate ligand, catalyst system containing such ligand and a process for the carbonylation of ethylenically or acetylenically unsaturated compounds using such a catalyst system App 20020016484 - Drent, Eit ; et al.	2002-02-07
Diphosphines Grant 6,156,934 - Suykerbuyk , et al. December 5, 2	2000-12-05

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.