For the Inventor, By the Inventor

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New Rochelle, NY, United States of America

Spontex Incorporated

USPTO Granted Patents = 4

EPO Patents = 6

Trademarks = 5

Forward Citations = 65

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7 inventors (with patents filed for the assignee):

Bryan Johnson (1 out of 3 patents)

Jean-Luc Wertz (1 out of 6 patents)

Jacques Baudonnel (1 out of 2 patents)

4. Jean-Louis Neveu (1 out of 1 patent)

5. Ingrid Pruvost (1 out of 1 patent)

6. Hervé Deffrenne (1 out of 1 patent)

7. Christiane Saunier (1 out of 1 patent)

8. Fabien Delangue (1 patent)

9. Tur-Durant Alexis (0 patent)

10. Coutinho Jean-Luc (0 patent)

11. Bryan Johnson (0 patent)

12. Olivier F Pillard (0 patent)

4 patents: Sort by Forward Citations

1. 12364295 - Method for manufacturing a protective glove provided with a tearable joint (2025-07-22),

2. 4949417 - Abrasive pad, which can be substitute for a steel wool pad, and/or (1990-08-21),

3. 4893369 - Hand-held utensil for surface cleaning, mopping and the like (1990-01-16),

4. 4645699 - Pile cleaning material and needling method of making same (1987-02-24),

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USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#13 in New Rochelle, NY

#3,529 in New York

#59,078 in US

New Rochelle, NY, United States of America

Spontex Incorporated

Forward Citations = 65

7 inventors:

Bryan Johnson (1 out of 3 patents)

Jean-Luc Wertz (1 out of 6 patents)

Jacques Baudonnel (1 out of 2 patents)

4. Jean-Louis Neveu (1 out of 1 patent)

5. Ingrid Pruvost (1 out of 1 patent)

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