LR

Leonid Rappoport

PO Polymeright: 8 patents #1 of 5Top 20%
3T 3L & T: 2 patents #2 of 8Top 25%
MT Mmr Technologies: 2 patents #2 of 5Top 40%
Chevron: 1 patents #2,615 of 4,788Top 55%
Overall (All Time): #350,019 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9670324 Poly(thioesters), their applications and derivatives Aleksander Yam, Alexander Vainer 2017-06-06
8889802 Polymer compositions and methods of making and using same Alexander Vainer, Aleksander Yam 2014-11-18
8378060 Poly(thioesters), their applications and derivatives Aleksander Yam, Alexander Vainer 2013-02-19
8158726 Poly(thioesters), their applications and derivatives Aleksander Yam, Alex Vainer 2012-04-17
8138278 Polymer compositions and methods of making and using same Alexander Vainer, Aleksander Yam 2012-03-20
7087708 Poly ((polythioalkyl)esters), their applications and derivatives Aleksander Yam, Alex Vainer 2006-08-08
6590011 Radiation initiated epoxy-amine systems Alex Vainer, Aleksander Yam 2003-07-08
6495637 Water-compatible urethane-containing amine hardener 2002-12-17
6465597 Epoxy-amine compositions containing sulfur as a cure accelerator Alex Vainer, Aleksander Yam 2002-10-15
6369188 Polyfunctional urethane- or urea-containing oligomers and polymers prepared therefrom Alex Vainer, Aleksandr Yam 2002-04-09
6218480 Water-compatible urethane-containing amine hardener 2001-04-17
5997953 Oleic acid as an additive for a protective coating 1999-12-07
5766687 Liquid ebonite anticorrosive coating for metals 1998-06-16
5175231 Urethane oligomers and polyurethanes Roger D. Brown 1992-12-29