Gerhard Burak

Follow

Person

Wienhausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Viscoelastic damping foam having an adhesive surface
- Patent number 6,420,447
- Issue date Jul 16, 2002
- Stankiewicz GmbH
- Christoph Kittel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing a sound insulating structure
- Patent number 5,334,338
- Issue date Aug 2, 1994
- Dr. Alois Stankiewicz GmbH
- Christoph Kittel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Recycling of thermosetting polyurethane soft foam
- Patent number 5,185,380
- Issue date Feb 9, 1993
- Stankiewicz GmbH
- Cornelia Diessel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyurethane soft foam with sound insulating and vibration damping...
- Patent number 4,839,397
- Issue date Jun 13, 1989
- Dr. Alois Stankiewicz GmbH
- Ernst Lohmar
- B60 - VEHICLES IN GENERAL