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Livry Gargan, France

Michel Colin

Average Co-Inventor Count = 4.02

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 85

Michel ColinJean R Maignan (10 patents)Michel ColinGerard Lang (9 patents)Michel ColinBraham Shroot (9 patents)Michel ColinChristopher Hensby (8 patents)Michel ColinSerge A Restle (7 patents)Michel ColinClaude Bouillon (2 patents)Michel ColinMichel Colin (12 patents)Jean R MaignanJean R Maignan (78 patents)Gerard LangGerard Lang (176 patents)Braham ShrootBraham Shroot (98 patents)Christopher HensbyChristopher Hensby (8 patents)Serge A RestleSerge A Restle (57 patents)Claude BouillonClaude Bouillon (30 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Centre International De Recherches Dermatologiques C.i.r.d. (5 from 30 patents)

2. Centre International De Recherches Dermatologiques Dite Cird (2 from 2 patents)

3. L'oreal (1 from 5,072 patents)

4. Societe Anonyme Dite: L'oreal (1 from 137 patents)

5. Centre International De Recherches Dermatologiques Galderma (cird (1 from 21 patents)

6. Groupement D'interet Economique Dit: Centre International De Recherches (1 from 7 patents)

7. Centre International De Recherches Dermatologioues (cird) (1 from 2 patents)


12 patents:

1. 5310959 - Eicosatriynoic acid esters and amides and methods of preparation

2. 5268494 - Sulphur-containing eicosanoides and their application in pharmacy and in

3. 5151534 - Sulphur-containing eicosanoides and their application in pharmacy and in

4. 5066427 - Eicosatriynoic acid esters and their application in pharmaceutical and

5. 4916136 - Eicosatetraynoic acid amides and their application in pharmacy

6. 4889865 - 10-aryl-1,8-dihydroxy-9- anthrones and their esters

7. 4877789 - Eicosatriynoic acid esters and amides and their application in

8. 4851541 - Process for the preparation of a 4,5-tri or

9. 4843097 - 10-aryl-1,8-dihydroxy-9-anthrones and their esters, process for

10. 4654354 - Retinoic acid derivatives, process for their preparation and

11. 4080465 - Topical application of cis or trans 3,4-thiolannediol to reduce or

12. 3950532 - Topical application of cis of trans 3,4-thiolanediol to reduce the

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12/12/2025
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