Inventor
Richard Audry
Inventor
Beaumont Le Roger, FR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds36%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%
Y10TTechnical subjects covered by former us classification18%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
PatentTitleYear
10,150,866Composition based on poly (arylene ether ketone) having improved properties20189,624,371'Composition based on poly(arylene ether ketone) having improved properties'20175,489,478'Hot water/superheated stem-resistant EVOH barrier films'19965,274,030'Hot water/superheated steam-resistance EVOH barrier films'19934,883,859'Process for producing hydroxylated polybutadiene'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1996Patents assigned to ATOCHEM (3)· patent assignee history
1989–1996Based in Beaumont Le Roger, FR· patent location history
2017–2018Patents assigned to ARKEMA FRANCE (2)· patent assignee history
2017–2018Based in Lons, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ATOCHEM | 3 | 1989–1996 |
| ARKEMA FRANCE | 2 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beaumont Le Roger, FR | 3 | 1989–1996 |
| Lons, FR | 2 | 2017–2018 |