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For the Inventor, By the Inventor

Andrezieux-Boutheon, France

S.p.c.m. Sa


USPTO Granted Patents = 116



Trademarks = 46

Forward Citations = 405

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87 inventors (with patents filed for the assignee):

goldMedal Cédrick Favero (36 out of 51 patents)

silverMedal René Hund (17 out of 24 patents)

bronzeMedal Frédéric Blondel (13 out of 15 patents)

4.  Johann Kieffer (12 out of 19 patents)

5.  Olivier Braun (8 out of 45 patents)

6.  Philippe Jeronimo (8 out of 8 patents)

7.  Cedrick Favero (7 out of 13 patents)

8.  Emmanuel Pich (7 out of 7 patents)

9.  René Pich (7 out of 7 patents)

10.  Rene Pich (7 out of 8 patents)

11.  Morgan Tizzotti (6 out of 6 patents)

12.  Gatien Faucher (6 out of 12 patents)

13.  Nicolas Gaillard (5 out of 7 patents)

14.  Alexandre Omont (4 out of 4 patents)

15.  Christian Jehn-Rendu (4 out of 19 patents)


Core Competencies:
Anionic Polymers
Oil Recovery
Hydraulic Fracturing
Aqueous Effluent Treatment
Hydrosoluble Polymers
Cationic Polymers
Paper Strength Enhancement
Polymer Emulsions
Fracturing Fluid Composition
Soil Stabilization
Chemical Measurement
Production Water Treatment

116 patents:

1. 12043676 - Method for producing anionic polymers and use as resistance agents in a paper-making method (2024-07-23),
2. 11939522 - Method for enhancing oil recovery in a subterranean carbonate formation using an injected amphoteric water-soluble polymer (2024-03-26),
3. 11781271 - Increasing paper strength by surface treatment (2023-10-10),
4. 11746027 - Method for treating aqueous effluent (2023-09-05),
5. 11725144 - Method for stabilizing sandy soils (2023-08-15),
6. 11702513 - Aqueous dispersion of hydrosoluble or hydroswellable polymer (2023-07-18),
7. 11618848 - Reverse emulsion for hydraulic fracturation (2023-04-04),
8. 11608597 - Complex of polymers, preparation and use (2023-03-21),
9. 11584819 - Auto-invertible inverse polymer emulsion (2023-02-21),
10. 11578255 - Method for enhanced oil recovery by means of injection of an aqueous polymer composition having monomeric units from an LCST (2023-02-14),
11. 11560510 - Aqueous fracturing fluid composition and fracturing process using the composition (2023-01-24),
12. 11547979 - Equipment and method for preparing an aldehyde-functionalised polymer (2023-01-10),
13. 11535588 - Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid (2022-12-27),
14. 11535587 - Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid (2022-12-27),
15. 11523609 - Seed treatment using hydroswellable polymer (2022-12-13),
SPCM SA is a specialty chemicals manufacturing company based in Europe. With over 50 years of experience, SPCM is dedicated to providing innovative solutions for various industries including pharmaceuticals, cosmetics, and food. Their wide range of products includes active ingredients, excipients, and functional ingredients. SPCM focuses on quality, safety, and sustainability in their manufacturing processes, and they prioritize customer satisfaction by delivering reliable products and excellent service. Visit their website for more information about their products and services.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

116 Patents

#1 in Andrezieux-Boutheon

#229 in France

#6,647 in the World

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Andrezieux-Boutheon, France

S.p.c.m. Sa

Forward Citations = 405

87 inventors:

goldMedal Cédrick Favero (36 out of 51 patents)

silverMedal René Hund (17 out of 24 patents)

bronzeMedal Frédéric Blondel (13 out of 15 patents)

4.  Johann Kieffer (12 out of 19 patents)

5.  Olivier Braun (8 out of 45 patents)

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