Zbigniew Czech

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Patents Grantslast 30 patents

Information Patent Grant
Medical pressure-sensitive adhesive mass having a high moisture vap...
- Patent number 5,785,985
- Issue date Jul 28, 1998
- Lohmann GmbH & Co., KG
- Zbigniew Czech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Basic active component-permeable pressure sensitive adhesive polyme...
- Patent number 5,458,885
- Issue date Oct 17, 1995
- LTS Lohmann Therapie-Systeme GmbH & Co., KG of Germany
- Walter Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrically conductive transparent pressure-sensitive adhesive fil...
- Patent number 5,433,892
- Issue date Jul 18, 1995
- Lohmann GmbH & Co. KG
- Zbigniew Czech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cross-linked hydrogels and their use as wound dressings
- Patent number 5,336,501
- Issue date Aug 9, 1994
- Lohmann GmbH & Co. KG
- Zbigniew Czech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cross-linked hydrogels and their use as wound dressings
- Patent number 5,135,755
- Issue date Aug 4, 1992
- Lohmann GmbH & Co. KG
- Zbigniew Czech
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-soluble, pressure-sensitive adhesive masses splice tapes
- Patent number 5,084,348
- Issue date Jan 28, 1992
- Lohmann GmbH & Co. KG
- Zbigniew Czech
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...