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Trademarks = 2

Forward Citations = 171

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13 inventors (with patents filed for the assignee):

Philippe Millot (3 out of 8 patents)

Michel Lamoise (2 out of 3 patents)

Claude Mikler (1 out of 13 patents)

4. Philippe Pierre Marie Millot (1 out of 1 patent)

5. Alain Guillemet (1 out of 2 patents)

6. Eric Teillaud (1 out of 9 patents)

7. Daniel Esteve (1 out of 1 patent)

8. Carole Rossi (1 out of 1 patent)

9. Herve Grouiller (1 out of 1 patent)

10. Philippe Janod (1 out of 1 patent)

11. Anne Liotard (1 out of 1 patent)

12. Christophe Graffin (1 out of 1 patent)

13. Rene Misset (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 6411853 - Device for therapeutic treatment of wounds (2002-06-25),

2. 6247485 - Miniature valve for filling the reservoir of an apparatus for the transdermal administration of medicine (2001-06-19),

3. 5899875 - Device for percutaneous administration of medicaments for treating male (1999-05-04),

4. 5889396 - Method and device for measuring the quantity of an active principle (1999-03-30),

5. 5389092 - Non-adhesive healing dressing (1995-02-14),

6. 4912174 - Process of preparation of a new memory thermoplastic composition from (1990-03-27),

7. 4757900 - Packing case and method of preparation (1988-07-19),

Laboratoires D'Hygiene et de Dietetique (L.H.D.) is a leading French company specializing in hygiene and dietary products. With over 30 years of experience in the industry, L.H.D. is committed to providing high-quality solutions for personal care, hygiene, and nutrition. Their products are developed using advanced research and technology to meet the needs of their customers and promote overall well-being.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#419 in Paris

#2,179 in France

Paris, France

Laboratoires D'hygiene Et De Dietetique (l.h.d.)