Rainer Ehrat

Person

Schaffhausen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Ultra-fine-grained thermoplastics
- Patent number 6,344,511
- Issue date Feb 5, 2002
- Alusuisse Technology & Management Ltd.
- Rainer Ehrat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultra-fine-grained thermoplastics
- Patent number 6,090,878
- Issue date Jul 18, 2000
- Alusuisse Technology & Management Ltd.
- Rainer Ehrat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultra-fine-grained thermoplastics
- Patent number 5,994,443
- Issue date Nov 30, 1999
- Alusuisse Technology & Management Ltd.
- Rainer Ehrat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite panels having two outer layers and a core
- Patent number 5,508,082
- Issue date Apr 16, 1996
- Alusuisse-Lonza Services Ltd.
- Rainer Ehrat
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composite panels having two outer layers and a core
- Patent number 5,507,894
- Issue date Apr 16, 1996
- Alusuisse-Lonza Services Ltd.
- Rainer Ehrat
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the manufacture of multi-layer composites with sensitiv...
- Patent number 5,403,424
- Issue date Apr 4, 1995
- Alusuisse-Lonza Services Ltd.
- Rainer Ehrat
- B32 - LAYERED PRODUCTS
Information Patent Grant
Apparatus for the production of a flame resistant to nonflammable c...
- Patent number 5,384,004
- Issue date Jan 24, 1995
- Alusuisse-Lonza Services Ltd.
- Reinhard Schlatter
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Flame resistant to nonflammable composite panel
- Patent number 5,360,507
- Issue date Nov 1, 1994
- Alusuisse-Lonza Services Ltd.
- Reinhard Schlatter
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for forming a flame resistant to nonflammable composite panel
- Patent number 5,277,735
- Issue date Jan 11, 1994
- Alusuisse-Lonza Services Ltd.
- Reinhard Schlatter
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for the production of a flame resistant to nonflammable com...
- Patent number 5,264,057
- Issue date Nov 23, 1993
- Alusuisse-Lonza Services Ltd.
- Reinhard Schlatter
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Butt joints for panels and/or sections
- Patent number 5,022,208
- Issue date Jun 11, 1991
- Swiss Aluminium Ltd.
- Rainer Ehrat
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Rainer Ehrat

Person

Patents Grantslast 30 patents

Ultra-fine-grained thermoplastics

Ultra-fine-grained thermoplastics

Ultra-fine-grained thermoplastics

Composite panels having two outer layers and a core

Composite panels having two outer layers and a core

Process for the manufacture of multi-layer composites with sensitiv...

Apparatus for the production of a flame resistant to nonflammable c...

Flame resistant to nonflammable composite panel

Process for forming a flame resistant to nonflammable composite panel

Process for the production of a flame resistant to nonflammable com...

Butt joints for panels and/or sections