Rene-Guy Busnel

Follow

Person

Bievres, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Multilayer material, process of preparation and applications
- Patent number 6,365,278
- Issue date Apr 2, 2002
- Hutchinson
- Pierre Hoerner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multilayer material, process of preparation and applications
- Patent number 6,020,070
- Issue date Feb 1, 2000
- Hutchinson
- Pierre Hoerner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Elastomer films containing at least one active chemical substance,...
- Patent number 5,883,155
- Issue date Mar 16, 1999
- Hutchinson
- Pierre Hoerner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Elastomer film, process for its preparation and its applications
- Patent number 5,804,628
- Issue date Sep 8, 1998
- Hutchinson
- Rene Guy Busnel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing a prophylactic device made of rupturable micr...
- Patent number 5,024,852
- Issue date Jun 18, 1991
- Hutchinson
- Rene-Guy Busnel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Prophylactic device made of rupturable microencapsulated elastomeri...
- Patent number 4,930,522
- Issue date Jun 5, 1990
- Hutchinson
- Rene-Guy Busnel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL