Herbert Bay

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Reutlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of copolymers based on long-chain alkyl vinyl ethers and ethyle...
- Patent number 5,286,263
- Issue date Feb 15, 1994
- BASF Aktiengesellschaft
- Ortwin Schaffer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Copolymers based on long-chain olefins and ethylenically unsaturate...
- Patent number 5,279,613
- Issue date Jan 18, 1994
- BASF Aktiengesellschaft
- Ortwin Schaffer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Copolymers based on long-chain unsaturated esters and ethylenically...
- Patent number 5,124,181
- Issue date Jun 23, 1992
- BASF Aktiengesellschaft
- Ortwin Schaffer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Hydrophobization of leather, pelts and leather substitute materials...
- Patent number 4,931,062
- Issue date Jun 5, 1990
- BASF Aktiengesellschaft
- Herbert Bay
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Waterproofing leather and skins
- Patent number 4,701,269
- Issue date Oct 20, 1987
- BASF Aktiengesellschaft
- Herbert Bay
- C14 - SKINS HIDES PELTS LEATHER