Inventor
Jean-Francois Fiard
Inventor
Paris, FR
Overview
Patents· 7 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 bonds13%
Y10TTechnical subjects covered by former us classification13%
A01NPreservation of bodies of humans or animals or plants or parts thereof8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08JWorking-up8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
G11BInformation storage based on relative movement between record carrier and transducer8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B29CShaping or joining of plastics4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
PatentTitleYear
5,476,707'Composite polyester films suitable in particular as supports for magnetic recording materials, and magnetic recording materials thus produced'19955,362,707'Plant-protection suspo-emulsions comprising sucroglycerides'19945,290,751'Plant-protection suspensions comprising sucroglycerides'19945,283,296'Modified polymers based on graft polyester and their preparation process'19945,156,651'Graft sulfonated polyesters, a method of preparing them and their application to sizing textile threads and fibers'19925,128,206'Composite polyester films as final coating supports'19924,943,482'Metallized particles of crosslinked polymer, process for their preparation and their application in the manufacture of electrically conductive materials'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1994Patents assigned to RHONE POULENC CHIMIE (6)· patent assignee history
1990–1995Based in Paris, FR· patent location history
1995Patents assigned to RHONE POULENC FILMS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RHONE POULENC CHIMIE | 6 | 1990–1994 |
| RHONE POULENC FILMS | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paris, FR | 7 | 1990–1995 |