Rhone-Poulenc Textile
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 01, 1986 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 428 Total Citation Count
- Jan 18, 1977 Earliest Filing
- 43 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4579895 Poly-para-phenyleneterephthalamide compositions, their preparation and a process for the production of fibres from these compoundsExpiredMay 24, 85Apr 01, 86[C08K]
4474631 Pile textile articles and process and device for their manufactureExpiredNov 29, 82Oct 02, 84[B32B]
4454091 Solutions, which can be shaped, from mixtures of cellulose and polyvinyl chloride, and shaped articles resulting therefrom and the process for their manufactureExpiredJun 10, 81Jun 12, 84[D01F, C08K]
4409289 Cellulose-acrylonitrile polymer solutions, articles, and methods of making sameExpiredSep 14, 82Oct 11, 83[D01D, B32B]
4394200 Pile extile articles and process and device for their manufactureExpiredMar 05, 81Jul 19, 83[D04H]
4377648 Cellulose-polyacrylonitrile-DMSO-formaldehyde solutions, articles, and methods of making sameExpiredMay 06, 80Mar 22, 83[D01D, C08L, D01F]
4374893 Textiles with improved conducting properties and processes for their manufactureExpiredJun 26, 81Feb 22, 83[B05D, D04B]
4363895 Solutions, which can be shaped, from mixtures of cellulose and polyamide-imide, and shaped articles obtainedExpiredMar 16, 81Dec 14, 82[C08G, C08L, D01F]
4362779 Process of silvering articles having a base of polyamidesExpiredMay 08, 81Dec 07, 82[B05D, B32B]
4356603 Method for introducing a yarn into a pneumatic yarn texturing meansExpiredJul 05, 77Nov 02, 82[D02G]
4345355 Process and apparatus for cutting a tow and continuously opening the fibers obtainedExpiredApr 24, 80Aug 24, 82[D01G]
4327873 Apparatus for regulating the speed of a member delivering or winding a yarnExpiredJun 07, 79May 04, 82[B65H]
4313576 Process and apparatus for simultaneously winding several yarnsExpiredOct 26, 79Feb 02, 82[B65H]
4307848 Device for controlling the take-up speed of a winding frameExpiredNov 29, 79Dec 29, 81[B65H]
Top Inventors for This Owner
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