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Courbevoie, France

Rhone-Poulenc Films

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USPTO Granted Patents = 22

Trademarks = 1

Forward Citations = 164

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25 inventors (with patents filed for the assignee):

Pierre Grosjean (5 out of 6 patents)

Marcel Eyraud (5 out of 6 patents)

Didier Veyrat (5 out of 5 patents)

4. Philippe Corsi (4 out of 5 patents)

5. Jean-Pierre Assante (3 out of 4 patents)

6. Joel Richard (3 out of 15 patents)

7. Michel Prissette (3 out of 3 patents)

8. Etienne Fleury (2 out of 28 patents)

9. Nicole Pecate (2 out of 2 patents)

10. Dominique Gerwig (2 out of 2 patents)

11. Huquette Miquel (2 out of 2 patents)

12. Dominique Charmot (1 out of 113 patents)

13. Louis Vovelle (1 out of 6 patents)

14. Bernard Chauvel (1 out of 19 patents)

15. Jean-Francois Fiard (1 out of 7 patents)

22 patents: Sort by Forward Citations

1. 5968667 - Transparencies for electrostatic reprography (1999-10-19),

2. 5783643 - Polymer compositions comprising electroactive amphiphilic organic (1998-07-21),

3. 5776592 - Polyester films usable for closures and process for their preparation (1998-07-07),

4. 5773092 - Composite polyester/PVA barrier films (1998-06-30),

5. 5739261 - Preparation of oxysulfonylated polyesters (1998-04-14),

6. 5658676 - Composite polyester/PVA barrier films (1997-08-19),

7. 5476707 - Composite polyester films suitable in particular as supports for (1995-12-19),

8. 5409657 - Process for making oriented semicrystalline polyester films (1995-04-25),

9. 5331056 - Electroconductive polymer compositions produced from polymerizable (1994-07-19),

10. 5294474 - Composite polyester films and their use as protective layers for (1994-03-15),

11. 5242757 - Polyester films, their use for obtaining composite films and resultant (1993-09-07),

12. 4977032 - Composite PVDC-coated polyester films (1990-12-11),

13. 4883706 - Thick composite polyester films (1989-11-28),

14. 4880700 - Novel oriented polyester film composites (1989-11-14),

15. 4868064 - Composite PVDC-coated polyester films (1989-09-19),

Company Overview

Rhone-Poulenc Films is a prominent entity in the field of specialty chemicals and materials, focusing on the development and manufacturing of innovative film products. The company specializes in advanced polymer technologies, catering to various industries including packaging, electronics, and automotive. With a commitment to research and development, Rhone-Poulenc Films aims to enhance product performance and sustainability, leveraging its expertise to address the evolving needs of its global clientele from its headquarters in Courbevoie, France.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

22 Patents

#55 in Courbevoie

#939 in France

#28,822 in the World

Courbevoie, France

Rhone-Poulenc Films

Forward Citations = 164

25 inventors:

Pierre Grosjean (5 out of 6 patents)

Marcel Eyraud (5 out of 6 patents)

Didier Veyrat (5 out of 5 patents)

4. Philippe Corsi (4 out of 5 patents)

5. Jean-Pierre Assante (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rhone-Poulenc Films. Retrieved from https://idiyas.com/company/rhone-poulenc-films

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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