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Strasbourg, France

Soprema

USPTO Granted Patents = 18

% Expired Patents = 16.7

CIPO Patents = 7

EPO Patents = 30

Trademarks = 15

Forward Citations = 81

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32 inventors (with patents filed for the assignee):

Pierre-Etienne Bindschedler (8 out of 8 patents)

Pierre Etienne Bindschedler (8 out of 13 patents)

Rémi Perrin (7 out of 8 patents)

4. Remi Perrin (6 out of 8 patents)

5. Louis Durot (4 out of 4 patents)

6. Christine Robach (3 out of 3 patents)

7. Virginie Francois Barseghian (3 out of 3 patents)

8. Matthieu Chatillon (2 out of 4 patents)

9. Marion Kerbrat (2 out of 4 patents)

10. Franck Raymond (2 out of 2 patents)

11. Corinne Schall (2 out of 2 patents)

12. Arnaud Nouri (2 out of 2 patents)

13. Alexandru Sarbu (1 out of 3 patents)

14. Luc Avérous (1 out of 3 patents)

15. Pierre Furtwengler (1 out of 3 patents)

18 patents: Sort by Forward Citations

1. 12257742 - Installation and method for treating composite materials based on thermoplastic materials (2025-03-25),

2. 11718703 - Rigid foam with improved insulating power (2023-08-08),

3. 10870981 - Thermally insulated roofing device (2020-12-22),

4. 10696847 - Binder of vegetable origin, compositions comprising same and method for reducing the amount of petroleum-based bitumen (2020-06-30),

5. 10435537 - Binder of vegetable origin, compositions comprising same and method for reducing the amount of petroleum-based bitumen (2019-10-08),

6. 10280570 - Method for recovering and/or recycling a bituminous product (2019-05-07),

7. 9783623 - Polymerisable plasticiser, liquid polyurethane resin composition comprising same and uses thereof (2017-10-10),

8. 9587113 - Granules comprising bitumen and a thermoplastic polyurethane elastomer, method for its preparation and its uses (2017-03-07),

9. 9518144 - Masked polyisocyanate and uses thereof (2016-12-13),

10. 9365743 - Stable, ready-to-use liquid polyurethane resin composition and uses thereof (2016-06-14),

11. 8733037 - Device for fixing plates or panels to a cover, and resulting composite cover (2014-05-27),

12. 8658252 - Prefabricated membrane based on modified polyurethane bituminous binder and process for production (2014-02-25),

13. 7906204 - Waterproofing UV-resistant bituminous membrane, system incorporating such a membrane, and manufacturing process (2011-03-15),

14. 7757436 - Modular greening device for facades, walls or the like (2010-07-20),

15. 7743572 - Anti-vibration sound insulator for suspended ceiling (2010-06-29),

Soprema is a leading company in the construction and building materials sector, specializing in waterproofing, insulation, and roofing solutions. With a strong emphasis on sustainability, Soprema develops innovative products that enhance energy efficiency and environmental performance. The company operates globally, providing advanced technologies and materials that meet the diverse needs of the construction industry, ensuring durability and reliability in various climates and applications.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

18 Patents

#5 in Strasbourg

#1,094 in France

#34,187 in the World

Strasbourg, France

Soprema

Forward Citations = 81

32 inventors:

Pierre-Etienne Bindschedler (8 out of 8 patents)

Pierre Etienne Bindschedler (8 out of 13 patents)

Rémi Perrin (7 out of 8 patents)

4. Remi Perrin (6 out of 8 patents)

5. Louis Durot (4 out of 4 patents)

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