Inventor

Michel Bargain

Inventor

Lyon, FR

Overview

25→

Patents

1976–1981

Patent span

Chemistry

Primary field (CPC C)

Patents· 25 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 bonds43%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%

C08LCompositions of macromolecular compounds13%

Y10TTechnical subjects covered by former us classification7%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

B01DSeparation4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

C09DCoating compositions, e.g. paints, varnishes or lacquers2%

PatentTitleYear

4,275,184'Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom'1981 4,263,436'Polyethylene silicon compounds'1981 4,233,427'Elastomeric organopolysiloxane block copolymers and non-elastomeric organosilicic copolymer blocks therefor'1980 4,213,914'Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom'1980 4,208,342'Polyethylene silicon compounds'1980 4,180,515'Organosilicon compounds with functional groups'1979 4,147,711'Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom'1979 4,145,508'Polysiloxane thermoplastic elastomers'1979 4,138,543'Polymerization of organopolysiloxanes'1979 4,104,239'Organopolysiloxane compositions transformable into elastomers without use of vulcanizing agents'1978 4,088,670'Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom'1978 4,064,192'Heat-stable polyimide resins'1977 4,064,193'Heat-resistant polymers based on polyamines and oligomers possessing imide groups with unsaturated polyester'1977 4,039,628'Heat-stable polyimide resins'1977 RE029316'Cross-linked resins'1977 4,033,731'Partially crosslinked silalactone polymers, their preparation and their use'1977 4,012,361'Heat-stable polyimide resins from a bis-imide, a polyamine and an alazine'1977 4,005,154'Curing 1,2-epoxy with prepolymer based on polyamines and oligomers possessing imide groups'1977 3,998,787'Heat-stable polyimide resins from bis-imide and aldehyde-azine'1976 3,972,960'Heat-stable polyimide resin modified by unsaturated polyester'1976 3,970,714'Heat-stable polyimide resin modified by unsaturated polyester'1976 3,966,531'Compositions containing silanes possessing imide groups'1976 3,948,861'Polyamide-imides from bis-imide and dialdoxime'1976 3,948,864'Partially crosslinked silalactone polymers, their preparation and their use'1976 3,933,745'Imide copolymers possessing hydroxyl groups'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1981Patents assigned to RHONE POULENC IND (12)· patent assignee history

1976–1977Patents assigned to RHONE POULENC SA (12)· patent assignee history

1976Patents assigned to BARGAIN MICHEL (1)· patent assignee history

1976–1980Based in Lyon, FR· patent location history

1978–1981Based in Lyons, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RHONE POULENC IND	12	1976–1981
RHONE POULENC SA	12	1976–1977
BARGAIN MICHELself	1	1976

Locations

Location	Patents	Span
Lyon, FR	18	1976–1980
Lyons, FR	7	1978–1981