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Paris, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Amphiphilic copolymers useful especially as emulsifiers
Patent number
7,144,947
Issue date
Dec 5, 2006
Laboratories d'Hygiene et de Dietetique
Elise Camus
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrocolloid adhesive mass useful for medical purposes
Patent number
6,375,977
Issue date
Apr 23, 2002
Laboratories d'Hygiene et de Dietetique
Stephane Auguste
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal matrix system
Patent number
6,013,276
Issue date
Jan 11, 2000
Laboratories D'Hygiene et de Dietetique
Marie-Christine Math
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ionophoretic device for transdermal administration of medicaments,...
Patent number
5,983,132
Issue date
Nov 9, 1999
Laboratories d'Hygiene et de Dietetique (L.H.D.)
Philippe Millot
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Self-adhesive device for the percutaneous administration of an acti...
Patent number
4,842,864
Issue date
Jun 27, 1989
Laboratories D'Hygiene et de Dietetique
Alain Guillemet
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing a polymer of three-dimensional structure of t...
Patent number
4,340,699
Issue date
Jul 20, 1982
Laboratories d'Hygiene et de Dietetique (L.H.D.)
Herve Grouiller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Trademark
last 30 trademarks
Information
Trademark
75861129 - URGOTUL
Serial number
75861129
Registration number
2561029
Filing date
Nov 30, 1999
Laboratories d'Hygiene et de Dietetique(L.H.D.)
5 - Pharmaceutical and veterinary preparations