Inventor
Gobinda Saha
Inventor
Pittsburgh, PA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds19%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
C08LCompositions of macromolecular compounds11%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
G02BOptical elements, systems or apparatus7%
Y10TTechnical subjects covered by former us classification7%
C07DHeterocyclic compounds4%
PatentTitleYear
11,130,912Alignment polymers202110,920,103Silicone-containing polyesters, coating compositions containing the same, and coatings formed therefrom202110,875,833Alignment compounds202010,590,220Photoalignment materials having improved adhesion202010,508,216Stain resistant coating compositions and coatings formed therefrom201910,487,232Stain resistant, soft touch coating compositions and coatings formed therefrom20199,475,901'Photoalignment materials having improved adhesion'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to TRANSITIONS OPTICAL INC (4)· patent assignee history
2016Patents assigned to KUMAR ANIL (1)· patent assignee history
2016Patents assigned to SAHA GOBINDA (1)· patent assignee history
2016–2021Based in Pittsburgh, PA, US· patent location history
2019–2021Patents assigned to PPG IND OHIO INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRANSITIONS OPTICAL INC | 4 | 2016–2021 |
| PPG IND OHIO INC | 3 | 2019–2021 |
| KUMAR ANIL | 1 | 2016 |
| SAHA GOBINDAself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pittsburgh, Pennsylvania, US | 7 | 2016–2021 |