Inventor
Jean-Marc Le Blevec
Inventor
Billiere, FR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds40%
C07CAcyclic or carbocyclic compounds20%
C08JWorking-up20%
C08LCompositions of macromolecular compounds20%
PatentTitleYear
6,759,480'Thermoplastic resins modified by copolymers based on heavy acrylates'20046,734,269'Method for controlled free radical polymerization or copolymerization of ethylene under high pressure in the presence of an initiator-controller'20045,959,055'Ethylene/polyalkyleneglycol (ether) (meth)acrylic ester copolymer and nonporous breathable film obtained therefrom'19995,488,190'Prepartion of vinyl chloride by ultrapyrolysis of 1,2-dichloroethane'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1999Patents assigned to ATOCHEM ELF SA (2)· patent assignee history
1996Based in Port Louis, FR· patent location history
1999Based in Seeres-Castet, FR· patent location history
2004Patents assigned to ATOFINA (2)· patent assignee history
2004Based in Billiere, FR· patent location history
2004Based in Billere, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ATOCHEM ELF SA | 2 | 1996–1999 |
| ATOFINA | 2 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Billiere, FR | 1 | 2004 |
| Billere, FR | 1 | 2004 |
| Seeres-Castet, FR | 1 | 1999 |
| Port Louis, FR | 1 | 1996 |