Forward Citations = 2

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4 inventors (with patents filed for the assignee):

Daniel Thomas (1 out of 3 patents)

Pierre Charet (1 out of 1 patent)

Didier Guillochon (1 out of 1 patent)

4. Jean-Marie Piot (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 4650589 - Process for decoloring substances colored by tetrapyrrole compounds (1987-03-17),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#626 in

#7,710 in France

FR

Universite Des Sciences Et Techniques (Lille I)

Forward Citations = 2

4 inventors:

Daniel Thomas (1 out of 3 patents)

Pierre Charet (1 out of 1 patent)

Didier Guillochon (1 out of 1 patent)

4. Jean-Marie Piot (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Universite Des Sciences Et Techniques (Lille I). Retrieved from https://idiyas.com/company/universite-des-sciences-et-techniques-lille-i

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]