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Rhone-Poulenc-Textile

USPTO Granted Patents = 123

Forward Citations = 1,210

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103 inventors (with patents filed for the assignee):

Bernard Isoard (10 out of 11 patents)

Jean Joly (10 out of 10 patents)

Paul Couchoud (9 out of 9 patents)

4. Rene Guillermin (8 out of 8 patents)

5. Pierre Chion (8 out of 11 patents)

6. Henry Rodier (8 out of 8 patents)

7. Yves Vaginay (7 out of 7 patents)

8. Gerard Barbe (6 out of 6 patents)

9. Jacques Menault (6 out of 11 patents)

10. Sylvio Sangalli (5 out of 5 patents)

11. Robert Cuidard (5 out of 5 patents)

12. Robert Habault (5 out of 5 patents)

13. Silvio Sangalli (4 out of 4 patents)

14. Joseph Puthon (4 out of 4 patents)

15. Jean Sacco (4 out of 4 patents)

Core Competencies:

Poly-Para-Phenyleneterephthalamide

Bi-Component Yarns

Cellulose Solutions

Flameproof Textiles

Polyester Fibers

Textile Structures

Acrylic Fibers

Textile Articles

Conducting Textiles

Textile Manufacturing

Yarn Processing

Polyamide Filaments

123 patents: Sort by Forward Citations

1. 4579895 - Poly-para-phenyleneterephthalamide compositions, their preparation and a (1986-04-01),

2. 4529321 - Device for the preparation of dispersions (1985-07-16),

3. 4499707 - Method and apparatus for baling a tow of textile filaments (1985-02-19),

4. 4474631 - Pile textile articles and process and device for their manufacture (1984-10-02),

5. 4454091 - Solutions, which can be shaped, from mixtures of cellulose and polyvinyl (1984-06-12),

6. 4409289 - Cellulose-acrylonitrile polymer solutions, articles, and methods of (1983-10-11),

7. 4394200 - Pile extile articles and process and device for their manufacture (1983-07-19),

8. 4377648 - Cellulose-polyacrylonitrile-DMSO-formaldehyde solutions, articles, and (1983-03-22),

9. 4374893 - Textiles with improved conducting properties and processes for their (1983-02-22),

10. 4366199 - Decorative textile element (1982-12-28),

11. 4363895 - Solutions, which can be shaped, from mixtures of cellulose and (1982-12-14),

12. 4362779 - Process of silvering articles having a base of polyamides (1982-12-07),

13. 4356603 - Method for introducing a yarn into a pneumatic yarn texturing means (1982-11-02),

14. 4345355 - Process and apparatus for cutting a tow and continuously opening the (1982-08-24),

15. 4332131 - Apparatus and process of manufacturing a metal cord (1982-06-01),

Company Overview

Rhone-Poulenc-Textile, headquartered in Paris, specializes in advanced textile compositions, focusing on innovative materials and structures. The company is recognized for its expertise in poly-para-phenyleneterephthalamide and bi-component yarns, which enhance the performance and durability of textiles. Additionally, it develops cellulose solutions and flameproof textiles, catering to diverse applications. With a strong emphasis on polyester and acrylic fibers, Rhone-Poulenc-Textile is committed to advancing textile technology and meeting the evolving needs of the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

123 Patents

#67 in Paris

#228 in France

#6,520 in the World

Rhone-Poulenc-Textile

Forward Citations = 1,210

103 inventors:

Bernard Isoard (10 out of 11 patents)

Jean Joly (10 out of 10 patents)

Paul Couchoud (9 out of 9 patents)

4. Rene Guillermin (8 out of 8 patents)

5. Pierre Chion (8 out of 11 patents)

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

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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