Inventor
Shailesh Shah
Inventor
Dresher, PA, US
Overview
Patents· 8 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%
B43LArticles for writing or drawing upon8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
A61KPreparations for medical, dental or toiletry purposes4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
C07CAcyclic or carbocyclic compounds4%
C08LCompositions of macromolecular compounds4%
C11CFatty acids from fats, oils or waxes4%
PatentTitleYear
11,039,514Interactive portable lighting system202110,125,2811K waterborne dry-erase coating composition201810,106,7031K 100% solids dry-erase coating composition20186,423,304'Dimerized fatty acid based polyamides useful for clear candle and gel applications'20026,420,496'Reaction product of phenol-aldehyde with polyamine(-epoxy adduct) and proton donor'20026,365,708'Polyamines and coating compositions with enhanced resistance to yellowing'20026,362,296'Continuous bulk polymerization process'20026,001,940'Process for preparing anhydride polymers'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to ROHM & HAAS (1)· patent assignee history
1999Based in Warrington, PA, US· patent location history
2002Patents assigned to COGNIS CORP (4)· patent assignee history
2002Based in Dresher, PA, US· patent location history
2018Patents assigned to SHERWIN WILLIAMS CO (2)· patent assignee history
2018Based in Westlake, OH, US· patent location history
2021Patents assigned to CASPER SLEEP INC (1)· patent assignee history
2021Patents assigned to CASTER SLEEP INC (1)· patent assignee history
2021Based in Oakland, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COGNIS CORP | 4 | 2002 |
| SHERWIN WILLIAMS CO | 2 | 2018 |
| CASPER SLEEP INC | 1 | 2021 |
| CASTER SLEEP INC | 1 | 2021 |
| ROHM & HAAS | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dresher, Pennsylvania, US | 4 | 2002 |
| Westlake, OH, US | 2 | 2018 |
| Oakland, California, US | 1 | 2021 |
| Warrington, Pennsylvania, US | 1 | 1999 |