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Illkirch-Graffenstaden, France

Polyplus Transfection

USPTO Granted Patents = 4

EPO Patents = 6

Trademarks = 3

Forward Citations = 10

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13 inventors (with patents filed for the assignee):

Jean-Paul Behr (3 out of 11 patents)

Mitsuharu Kotera (2 out of 6 patents)

Jean-Serge Remy (2 out of 5 patents)

4. Emilie Voirin (2 out of 2 patents)

5. Patrick Erbacher (2 out of 6 patents)

6. Benedicte Pons (1 out of 1 patent)

7. Anne-Laure Bolcato Bellemin (1 out of 3 patents)

8. Bénédicte Pons (1 out of 1 patent)

9. Patrick Neuberg (1 out of 1 patent)

10. Yann Philipson (1 out of 2 patents)

11. Sébastien Franck (1 out of 1 patent)

12. Elodie Wohlfrom (1 out of 1 patent)

13. Malik Hellal (1 out of 1 patent)

14. Nathalie Lenne (1 patent)

15. Fabrice Stock (1 patent)

4 patents: Sort by Forward Citations

1. 12510541 - Methods for purification, detection and quantification of residual PEI-based transfection reagents (2025-12-30),

2. 9676798 - Cationic oligonucleotides, automated methods for preparing same and their uses (2017-06-13),

3. 9090648 - Cationic oligonucleotides, automated methods for preparing same and their uses (2015-07-28),

4. 8399422 - Compositions for transfection of oligonucleotides active for gene silencing and their biological and therapeutical applications (2013-03-19),

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USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#3 in Illkirch-Graffenstaden

#3,352 in France

Illkirch-Graffenstaden, France

Polyplus Transfection

Forward Citations = 10

13 inventors:

Jean-Paul Behr (3 out of 11 patents)

Mitsuharu Kotera (2 out of 6 patents)

Jean-Serge Remy (2 out of 5 patents)

4. Emilie Voirin (2 out of 2 patents)

5. Patrick Erbacher (2 out of 6 patents)

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