Adolf Wilhelm

Person

Wiesbaden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Peelable, heat-sealable, multilayered polyolefin film, process for...
- Patent number 5,997,968
- Issue date Dec 7, 1999
- Hoechst Trespaphan GmbH
- Thomas Dries
- B32 - LAYERED PRODUCTS
Information Patent Grant
Biaxially orientated polpropylene multilayer film, process for its...
- Patent number 5,876,857
- Issue date Mar 2, 1999
- Hoechst Aktiengesellschaft
- Detlef Erich Schuhmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Low temperature heat sealable biaxially oriented polypropylene film...
- Patent number 5,811,185
- Issue date Sep 22, 1998
- Hoechst Aktiengesellschaft
- Michael Schreck
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-sealable, white-opaque, biaxially oriented, multi-layer polypr...
- Patent number 5,800,913
- Issue date Sep 1, 1998
- Hoecht Aktiengesellschaft
- Rudolf Mauer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Peelable, heat-sealable, multilayer polyolefinic film, process for...
- Patent number 5,716,698
- Issue date Feb 10, 1998
- Hoecht Aktiengesellschaft
- Michael Schreck
- B32 - LAYERED PRODUCTS
Information Patent Grant
Opaque, matte, biaxially oriented, multilayer polypopylene film, pr...
- Patent number 5,516,563
- Issue date May 14, 1996
- Hoechst Aktiengesellschaft
- Detlef E. Schumann
- B32 - LAYERED PRODUCTS
Information Patent Grant
Biaxially orientated polypropylene multilayer film, process for its...
- Patent number 5,501,901
- Issue date Mar 26, 1996
- Hoechst Aktiengesellschaft
- Detlef E. Schulhmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-sealable, opaque, biaxially oriented, multilayer polypropylene...
- Patent number 5,498,474
- Issue date Mar 12, 1996
- Hoechst Aktiengesellschaft
- Detlef E. Schuhmann
- B32 - LAYERED PRODUCTS
Information Patent Grant
Opaque, matte, multilayer polypropylene film, process for the produ...
- Patent number 5,492,757
- Issue date Feb 20, 1996
- Hoechst Aktiengesellschaft
- Detlef E. Schuhmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Adolf Wilhelm

Person

Patents Grantslast 30 patents

Peelable, heat-sealable, multilayered polyolefin film, process for...

Biaxially orientated polpropylene multilayer film, process for its...

Low temperature heat sealable biaxially oriented polypropylene film...

Heat-sealable, white-opaque, biaxially oriented, multi-layer polypr...

Peelable, heat-sealable, multilayer polyolefinic film, process for...

Opaque, matte, biaxially oriented, multilayer polypopylene film, pr...

Biaxially orientated polypropylene multilayer film, process for its...

Heat-sealable, opaque, biaxially oriented, multilayer polypropylene...

Opaque, matte, multilayer polypropylene film, process for the produ...