Leising; Frederic

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leising; Frederic.The latest application filed is for "copolymers having gem-bisphosphonate groupings".

Company Profile

0.21.15

Leising; Frederic - Avilly Saint Leonard FR
Leising; Frederic - Avilly St-Leonard FR
Leising; Frederic - Mornant FR
Leising; Frederic - Vernaison FR
Leising; Frederic - Vaujours FR

*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
Copolymers having gem-bisphosphonate groupings Grant 10,822,272 - Chougrani , et al. November 3, 2	2020-11-03
Block copolymers that can be used as plasticisers Grant 10,533,066 - Ferrari , et al. Ja	2020-01-14
Copolymers Having Gem-bisphosphonate Groupings App 20180354851 - CHOUGRANI; Kamel ; et al.	2018-12-13
Copolymers having gem-bisphosphonate groupings Grant 10,081,572 - Chougrani , et al. September 25, 2	2018-09-25
Alpha/alpha-prime-alkoxylated glycerol linear carbonic esters Grant 10,071,952 - Leising , et al. September 11, 2	2018-09-11
Alpha/alpha-prime-alkoxylated glycerol linear carbonic esters App 20180179143 - LEISING; Frederic ; et al.	2018-06-28
Method for the synthesis of alpha/alpha-prime-alcoxylated glycerol linear carbonic esters Grant 9,950,988 - Leising , et al. April 24, 2	2018-04-24
Block Copolymers That Can Be Used As Plasticisers App 20170253685 - FERRARI; Lucia ; et al.	2017-09-07
Copolymers having gem-acetophone groups Grant 9,371,424 - Chougrani , et al. June 21, 2	2016-06-21
Method for the synthesis of alpha/alpha-prime-alcoxylated glycerol linear carbonic esters App 20150329468 - LEISING; Frederic ; et al.	2015-11-19
Agents for inerting clays in hydraulic compositions Grant 9,181,127 - Leising November 10, 2	2015-11-10
Copolymers Having Gem-acetophone Groups App 20150175752 - Chougrani; Kamel ; et al.	2015-06-25
Plasticizers for aqueous suspensions of mineral particles and hydraulic binder pastes Grant 9,012,589 - Maitrasse , et al. April 21, 2	2015-04-21
Copolymers Having Gem-bisphosphonate Groupings App 20140039098 - Chougrani; Kamel ; et al.	2014-02-06
Agents For Inerting Clays In Hydraulic Compositions App 20130074740 - Leising; Frederic	2013-03-28
Plasticizers For Aqueous Suspensions Of Mineral Particles And Hydraulic Binder Pastes App 20120073475 - Maitrasse; Philippe ; et al.	2012-03-29
Block copolymer preparation method, block copolymers thus obtained and use thereof as compatibilizers App 20070260009 - Carpentier; Jean-Francois ; et al.	2007-11-08
Method for synthesis of block polymers by controlled free radical polymerization Grant 7,247,688 - Destarac , et al. July 24, 2	2007-07-24
Synthesis of block polymers obtained by controlled free radical polymerization Grant 6,890,980 - Destarac , et al. May 10, 2	2005-05-10
Block copolymer preparation method, block copolymers thus obtained and use thereof as compatibilisers App 20040157990 - Carpentier, Jean-Francois ; et al.	2004-08-12
Method for synthesis of block polymers by controlled free radical polymerisation App 20040059078 - Destarac, Mathias ; et al.	2004-03-25
Synthesis of block polymers obtained by controlled free radical polymerization App 20040030041 - Destarac, Mathias ; et al.	2004-02-12
Condensation polymerization method for isocyanates Grant 6,653,432 - Dallemer , et al. November 25, 2	2003-11-25
Condensation polymerisation method for isocyanates App 20030130467 - Dallemer, Frederic ; et al.	2003-07-10
Organopolysiloxane composition containing a cyclopentenyl radical and crosslinkable to give an elastomer Grant 5,194,489 - Frances , et al. March 16, 1	1993-03-16
Thiophene-related compounds active in nonlinear optics, materials and devices containing them Grant 5,156,774 - Leising , et al. October 20, 1	1992-10-20
Magnetizable composite particles based on crosslinked organopolysiloxane, process for preparation thereof and their application in biology Grant 5,108,636 - Leising , et al. April 28, 1	1992-04-28
Process for the preparation of magnetizable microspheres based on polysiloxane and their biological application Grant 5,034,145 - Leising , et al. * July 23, 1	1991-07-23
Magnetizable composite particles based on cross-linked organopolysiloxane, process for preparation thereof and their application in biology Grant 4,985,166 - Leising , et al. January 15, 1	1991-01-15
Stable amphoteric aqueous dispersions of synthetic polymers Grant 4,857,585 - Leising August 15, 1	1989-08-15
Cationic latices of copolymers based on conjugated dienes Grant 4,791,161 - Leising December 13, 1	1988-12-13

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.