Bengt Jennergren

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Norrkoping, SE

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Patents Grantslast 30 patents

Information Patent Grant
Fabrics formed of hollow filaments and fibers and methods of making...
- Patent number 6,620,746
- Issue date Sep 16, 2003
- BBA Nonwovens Sweden AB
- Bengt Jennergren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fabrics formed of hollow filaments and fibers and methods of making...
- Patent number 6,368,990
- Issue date Apr 9, 2002
- BBA Nonwovens Sweden AB
- Bengt Jennergren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multilayered film
- Patent number 5,169,728
- Issue date Dec 8, 1992
- The Dow Chemical Company
- Mark Murphy
- B32 - LAYERED PRODUCTS