Michael Witt

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Continuous production process of expandable styrene polymer beads
- Patent number 5,905,096
- Issue date May 18, 1999
- BASF Aktiengesellschaft
- Peter Nikolaus Lay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable styrene polymers containing recycled material
- Patent number 5,698,603
- Issue date Dec 16, 1997
- BASF Aktiengesellschaft
- Dietrich Scherzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of bead-form expandable styrene polymers having improve...
- Patent number 5,616,624
- Issue date Apr 1, 1997
- BASF Aktiengesellschaft
- Michael Witt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable styrene polymers containing recycled material
- Patent number 5,596,045
- Issue date Jan 21, 1997
- BASF Aktiengesellschaft
- Dietrich Scherzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bead-form, expandable styrene polymers having a reduced internal wa...
- Patent number 5,585,410
- Issue date Dec 17, 1996
- BASF Aktiengesellschaft
- Dietrich Scherzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of expandable thermoplastic polymers by post-impregnation
- Patent number 5,561,170
- Issue date Oct 1, 1996
- BASF Aktiengesellschaft
- Michael Witt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable thermoplastic polymers containing organic boron-silicon...
- Patent number 5,498,640
- Issue date Mar 12, 1996
- BASF Aktiengesellschaft
- Michael Witt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Deodorization of used foam moldings, in particular fish crates
- Patent number 5,429,798
- Issue date Jul 4, 1995
- BASF Aktiengesellschaft
- Michael Witt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of bead-form expandable styrene polymers
- Patent number 5,290,819
- Issue date Mar 1, 1994
- BASF Aktiengesellschaft
- Michael Witt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable styrene polymers containing carbon dioxide as blowing agent
- Patent number 5,258,415
- Issue date Nov 2, 1993
- BASF Aktiengesellschaft
- Klaus Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable styrene polymers containing carbon dioxide as blowing agent
- Patent number 5,229,429
- Issue date Jul 20, 1993
- BASF Aktiengesellschaft
- Klaus Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Michael Witt

Person

Patents Grantslast 30 patents

Continuous production process of expandable styrene polymer beads

Expandable styrene polymers containing recycled material

Preparation of bead-form expandable styrene polymers having improve...

Expandable styrene polymers containing recycled material

Bead-form, expandable styrene polymers having a reduced internal wa...

Preparation of expandable thermoplastic polymers by post-impregnation

Expandable thermoplastic polymers containing organic boron-silicon...

Deodorization of used foam moldings, in particular fish crates

Preparation of bead-form expandable styrene polymers

Expandable styrene polymers containing carbon dioxide as blowing agent

Expandable styrene polymers containing carbon dioxide as blowing agent