Shum; Sai Ping

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shum; Sai Ping.The latest application filed is for "carbon dioxide sorbents for air quality control".

Company Profile

1.6.8

Shum; Sai Ping - Pleasantville NY
Shum; Sai Ping - Monroe Township NJ
Shum; Sai Ping - Jamesburg NJ

*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
Carbon dioxide sorbents for air quality control Grant 11,229,897 - Kimura , et al. January 25, 2	2022-01-25
Carbon Dioxide Sorbents For Air Quality Control App 20190039047 - Kimura; Riichiro ; et al.	2019-02-07
Electret materials Grant 8,415,416 - Chin , et al. April 9, 2	2013-04-09
Electret Materials App 20130012091 - Chin; Hui ; et al.	2013-01-10
Liquid polymeric phosphites and phosphonites as stabilizers App 20100029844 - Fink; Jochen ; et al.	2010-02-04
Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites Grant 7,468,410 - Chafin , et al. December 23, 2	2008-12-23
Transition-metal-catalyzed process for the conversion of alkenes to sterically hindered substituted n-alkoxyamines Grant 7,361,755 - Pastor , et al. April 22, 2	2008-04-22
Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites App 20070021537 - Chafin; Laura F. ; et al.	2007-01-25
Transition-metal-catalyzed process for the conversion of alkenes to sterically hindered substituted n-alkoxyamines App 20050085636 - Pastor, Stephen Daniel ; et al.	2005-04-21
Candle wax stabilized with oxazolidines Grant 6,540,795 - Wood , et al. April 1, 2	2003-04-01
Transition-metal-catalyzed process for the preparation of sterically hindered N-substituted alkoxy amines App 20030000129 - Pastor, Stephen D. ; et al.	2003-01-02
Candle wax stabilized with oxazolidines App 20030000128 - Wood, Mervin G. ; et al.	2003-01-02
Transition-metal-catalyzed process for the preparation of sterically hindered N-substituted aryloxyamines App 20020007585 - Pastor, Stephen D. ; et al.	2002-01-24

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