Weiss; Richard G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weiss; Richard G..The latest application filed is for "(r)-12-hydroxystearic acid hydrazides as gelators and self-standing gels thereof".

Company Profile

2.11.10

Weiss; Richard G. - Bethesda MD
Weiss; Richard G - Bethesda MD

*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
(r)-12-hydroxystearic Acid Hydrazides As Gelators And Self-standing Gels Thereof App 20200268889 - LI; Jingjing ; et al.	2020-08-27
Amino-substituted Polysiloxanes Combined With Polymerizable And Unpolymerizable Organic Acids App 20190309132 - Weiss; Richard G. ; et al.	2019-10-10
Amino-substituted polysiloxanes combined with polymerizable and unpolymerizable organic acids Grant 10,221,283 - Weiss , et al.	2019-03-05
Systems and methods employing low molecular weight gelators for crude oil, petroleum product or chemical spill containment and remediation Grant 9,708,521 - Weiss , et al. July 18, 2	2017-07-18
Reversible room-temperature ionic liquids Grant 9,433,895 - Yu , et al. September 6, 2	2016-09-06
Amino-substituted Polysiloxanes Combined With Polymerizable And Unpolymerizable Organic Acids App 20150361224 - Weiss; Richard G. ; et al.	2015-12-17
Fast recovery of thixotropy by organogels with low molecular weight gelators Grant 9,109,150 - Weiss , et al. August 18, 2	2015-08-18
Polysiloxanes with amino functionalities having reversible thickening and adhesion properties and systems and methods for crude oil, petroleum product or chemical spill containment and remediation Grant 8,828,173 - Weiss , et al. September 9, 2	2014-09-09
Reversible Room-Temperature Ionic Liquids App 20140120013 - Yu; Tao ; et al.	2014-05-01
Reversible room-temperature ionic liquids Grant 8,574,453 - Yu , et al. November 5, 2	2013-11-05
Polysiloxanes With Amino Functionalities Having Reversible Thickening And Adhesion Properties And Systems And Methods For Crude Oil, Petroleum Product Or Chemical Spill Containment And Remediation App 20130056140 - Weiss; Richard G. ; et al.	2013-03-07
Systems And Methods Employing Low Molecular Weight Gelators For Crude Oil, Petroleum Product Or Chemical Spill Containment And Remediation App 20120136074 - Weiss; Richard G. ; et al.	2012-05-31
Fast Recovery Of Thixotropy By Organogels With Low Molecular Weight Gelators App 20110251294 - Weiss; Richard G. ; et al.	2011-10-13
Reversible Room-Temperature Ionic Liquids App 20110076214 - Yu; Tao ; et al.	2011-03-31
Thermally reversible organic solvent gels Grant 4,790,961 - Weiss , et al. December 13, 1	1988-12-13

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