CHEUNG; Patricia

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHEUNG; Patricia.The latest application filed is for "catalytic hydrogenation of fluoroolefins, alpha- alumina supported palladium compositions and their use as hydrogenation catalysts".

Company Profile

8.13.15

CHEUNG; Patricia - Glen Mills PA
Cheung; Patricia - Berkeley CA

*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
Catalytic Hydrogenation Of Fluoroolefins, Alpha- Alumina Supported Palladium Compositions And Their Use As Hydrogenation Catalysts App 20220002219 - CHEUNG; Patricia ; et al.	2022-01-06
Catalytic hydrogenation of fluoroolefins, alpha-alumina supported palladium compositions and their use as hydrogenation catalysts Grant 11,124,469 - Cheung , et al. September 21, 2	2021-09-21
Catalytic Hydrogenation Of Fluoroolefins, Alpha- Alumina Supported Palladium Compositions And Their Use As Hydrogenation Catalys App 20200239392 - CHEUNG; Patricia ; et al.	2020-07-30
Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene Grant 10,654,777 - Baldychev , et al.	2020-05-19
Catalytic hydrogenation of fluoroolefins, alhpa-alumina supported palladium compositions and their use as hydrogenation catalysts Grant 10,633,311 - Cheung , et al.	2020-04-28
Integrated Process For The Production Of Z-1,1,1,4,4,4-hexafluoro-2-butene App 20190248719 - BALDYCHEV; IVAN SERGEYEVICH ; et al.	2019-08-15
Catalytic Hydrogenation Of Fluoroolefins, Alhpa-alumina Supported Palladium Compositions And Their Use As Hydrogenation Catalyst App 20190194098 - CHEUNG; Patricia ; et al.	2019-06-27
Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene Grant 10,227,276 - Baldychev , et al.	2019-03-12
Catalytic hydrogenation of fluoroolefins, alpha-alumina supported palladium compositions and their use as hydrogenation catalysts Grant 10,221,113 - Cheung , et al.	2019-03-05
Integrated Process For The Production Of Z-1,1,1,4,4,4-hexafluoro-2-butene App 20180362421 - BALDYCHEV; IVAN SERGEYEVICH ; et al.	2018-12-20
Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene Grant 10,099,976 - Baldychev , et al. October 16, 2	2018-10-16
Integrated Process For The Production Of Z-1,1,1,4,4,4-hexafluoro-2-butene App 20170369403 - BALDYCHEV; IVAN SERGEYEVICH ; et al.	2017-12-28
Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene Grant 9,758,452 - Baldychev , et al. September 12, 2	2017-09-12
Catalytic Hydrogenation Of Fluoroolefins, Alhpa-alumina Supported Palladium Compositions And Their Use As Hydrogenation Catalysts App 20170129832 - CHEUNG; Patricia ; et al.	2017-05-11
Catalytic hydrogenation of fluoroolefins, alpha-alumina supported palladium compositions and their use as hydrogenation catalysts Grant 9,598,336 - Cheung , et al. March 21, 2	2017-03-21
Integrated Process For The Production Of Z-1,1,1,4,4,4-hexafluoro-2-butene App 20160347694 - BALDYCHEV; IVAN SERGEYEVICH ; et al.	2016-12-01
Processes for reducing the amount of monofluoroacetate in hydrofluoroolefin production Grant 8,853,472 - Nappa , et al. October 7, 2	2014-10-07
Gradient Pretreatment Of Lignocellulosic Biomass App 20140273105 - CHEUNG; PATRICIA ; et al.	2014-09-18
Catalytic Hydrogenation Of Fluoroolefins, Alpha-alumina Supported Palladium Compositions And Their Use As Hydrogenation Catalysts App 20140088328 - Cheung; Patricia ; et al.	2014-03-27
Processes For Reducing The Amount Of Monofluoroacetate In Hydrofluoroolefin Production App 20120046505 - Nappa; Mario Joseph ; et al.	2012-02-23
Process for carbonylation of alkyl ethers Grant 7,465,822 - Cheung , et al. December 16, 2	2008-12-16
Process for carbonylation of alkyl ethers Grant 7,309,798 - Cheung , et al. December 18, 2	2007-12-18
Process for carbonylation of alkyl ethers App 20070238897 - Cheung; Patricia ; et al.	2007-10-11
Process for carbonylation of alkyl ethers App 20060287551 - Cheung; Patricia ; et al.	2006-12-21
Process For Carbonylation Of Alkyl Ethers App 20060252959 - Cheung; Patricia ; et al.	2006-11-09

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.