Helmut Jenne

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Schriesheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heat-sealable plastic film
- Patent number 5,393,592
- Issue date Feb 28, 1995
- BASF Aktiengesellschaft
- Helmut Jenne
- B32 - LAYERED PRODUCTS
Information Patent Grant
Sealable, peelable plastics film
- Patent number 5,283,127
- Issue date Feb 1, 1994
- BASF Aktiengesellschaft
- Uwe Blumenstein
- B32 - LAYERED PRODUCTS
Information Patent Grant
Transparent, impact-resistant styrene block polymers and their prep...
- Patent number 4,835,220
- Issue date May 30, 1989
- BASF Aktiengesellschaft
- Klaus Bronstert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic molding material
- Patent number 4,647,621
- Issue date Mar 3, 1987
- BASF Aktiengesellschaft
- Juergen Pohrt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact-resistant thermoplastic molding materials with improved stre...
- Patent number 4,330,641
- Issue date May 18, 1982
- BASF Aktiengesellschaft
- Adolf Echte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact-resistant thermoplastic molding compositions with increased...
- Patent number 4,144,204
- Issue date Mar 13, 1979
- BASF Aktiengesellschaft
- Hans Mittnacht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...