For the Inventor, By the Inventor

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Societe Lyonnaise Des Eaux

USPTO Granted Patents = 2

Forward Citations = 79

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7 inventors (with patents filed for the assignee):

Richard A Schutz (1 out of 3 patents)

Patrick Paris (1 out of 1 patent)

Jean-Marie Gabriel (1 out of 1 patent)

4. Louis Cognet (1 out of 2 patents)

5. Robert Semet (1 out of 1 patent)

6. Gilles Courtois (1 out of 1 patent)

7. Nadine M Courtois (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4948444 - Process for production of a bundle of hollow semi-permeable fibers (1990-08-14),

2. 4916317 - Method and a device for detecting changes in a surface state and for (1990-04-10),

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#914 in Paris

#5,075 in France

Societe Lyonnaise Des Eaux

Forward Citations = 79

7 inventors:

Richard A Schutz (1 out of 3 patents)

Patrick Paris (1 out of 1 patent)

Jean-Marie Gabriel (1 out of 1 patent)

4. Louis Cognet (1 out of 2 patents)

5. Robert Semet (1 out of 1 patent)

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