Inventor
Umapathy Senthilkumar
Inventor
Bangalore, IN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium20%
C08LCompositions of macromolecular compounds20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%
C07BGeneral methods of organic chemistry7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
G02BOptical elements, systems or apparatus7%
PatentTitleYear
9,487,612'(Meth)acryloxy-containing trisiloxane, siloxane-containing polymers and biomedical devices therefrom'20168,772,367'Siloxane monomers containing hydrolysis resistance carbosiloxane linkage, process for their preparation and thin films containing the same for contact lens application'20148,030,363'Polyorganosiloxane demulsifier compositions and methods of making the same'20117,790,829'Curable and cured silicone rubber compositions and methods therefor'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2016Patents assigned to MOMENTIVE PERFORMANCE MAT INC (4)· patent assignee history
2010–2016Based in Bangalore, IN· patent location history
2014Patents assigned to LEWIS KENRICK M (1)· patent assignee history
2014Patents assigned to SAXENA ANUBHAV (1)· patent assignee history
2014Patents assigned to SENTHILKUMAR UMAPATHY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOMENTIVE PERFORMANCE MAT INC | 4 | 2010–2016 |
| LEWIS KENRICK M | 1 | 2014 |
| SAXENA ANUBHAV | 1 | 2014 |
| SENTHILKUMAR UMAPATHYself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bangalore, IN | 4 | 2010–2016 |