Inventor
Ghawamedin Bayan
Inventor
West Chester, PA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds32%
Y10TTechnical subjects covered by former us classification16%
A61JContainers specially adapted for medical or pharmaceutical purposes11%
B01LChemical or physical laboratory apparatus for general use11%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C23CCoating metallic material5%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%
F16KValves5%
PatentTitleYear
5,494,758'Article manufactured by an ion-beam-assisted-deposition process'19965,247,015'Molded thermoplastic elastomer'19935,093,423'Method of making SBR thermoplastic elastomers'19924,978,714'Modified halobutyl thermoplastic elastomer'19904,975,308'Molded pharmaceutical primary closure'19904,927,882'SBR thermoplastic elastomer'19904,810,752'Halobutyl thermoplastic elastomer'19894,515,858'Polyester hairbrush bristle'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to DU PONT (1)· patent assignee history
1985Based in Wilmington, DE, US· patent location history
1989–1993Patents assigned to WEST CO (6)· patent assignee history
1989–1993Based in West Chester, PA, US· patent location history
1996Patents assigned to VERNAY LABORATORIES (1)· patent assignee history
1996Based in Beavercreek, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WEST CO | 6 | 1989–1993 |
| DU PONT | 1 | 1985 |
| VERNAY LABORATORIES | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Chester, Pennsylvania, US | 6 | 1989–1993 |
| Beavercreek, OH, US | 1 | 1996 |
| Wilmington, Delaware, US | 1 | 1985 |