Witco Vinyl Additives GmbH

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Lampertheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Halogen-containing polymers provided with an antistatic agent
- Patent number 6,310,128
- Issue date Oct 30, 2001
- Witco Vinyl Additives GmbH
- Bruno Hilti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
1,3-Disubstituted 6-aminouracils for stabilizing halogenated polymers
- Patent number 6,274,654
- Issue date Aug 14, 2001
- Witco Vinyl Additives GmbH
- Wolfgang Wehner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
4-aminopyrimidinones and oxazolidino-4-aminopyrimidinones, process...
- Patent number 6,232,375
- Issue date May 15, 2001
- Witco Vinyl Additives GmbH
- Wolfgang Wehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyanoacetylureas for stabilizing halogenated polymers
- Patent number 6,211,270
- Issue date Apr 3, 2001
- Witco Vinyl Additives GmbH
- Hans-Helmut Friedrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabiliser combinations for chlorine-containing polymers
- Patent number 6,194,494
- Issue date Feb 27, 2001
- Witco Vinyl Additives GmbH
- Wolfgang Wehner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
NH2-modified 6-aminouracils as stabilizers for halogenated polymers
- Patent number 6,174,941
- Issue date Jan 16, 2001
- Witco Vinyl Additives GmbH
- Wolfgang Wehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-substituted 6-aminouracils as stabilizers for halogenated polymers
- Patent number 6,156,830
- Issue date Dec 5, 2000
- Witco Vinyl Additives GmbH
- Wolfgang Wehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized polyvinyl chloride
- Patent number 6,136,900
- Issue date Oct 24, 2000
- Witco Vinyl Additives GmbH
- Karl Josef Kuhn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilizer system for chlorine-containing polymers
- Patent number 6,084,013
- Issue date Jul 4, 2000
- Witco Vinyl Additives GmbH
- Wolfgang Wehner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilizer combination for chlorine-containing polymers
- Patent number 6,013,703
- Issue date Jan 11, 2000
- Witco Vinyl Additives GmbH
- Karl Josef Kuhn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pyrrolodiazine derivatives as stabilizers for chilorine-containing...
- Patent number 6,002,004
- Issue date Dec 14, 1999
- Witco Vinyl Additives GmbH
- Wolfgang Wehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized polyvinyl chloride containing recycled material
- Patent number 5,985,964
- Issue date Nov 16, 1999
- Witco Vinyl Additives GmbH
- Heinz Herbst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl...
- Patent number 5,969,015
- Issue date Oct 19, 1999
- Witco Vinyl Additives GmbH
- Horst Zinke
- C07 - ORGANIC CHEMISTRY

Witco Vinyl Additives GmbH

Organization

Patents Grantslast 30 patents

Halogen-containing polymers provided with an antistatic agent

1,3-Disubstituted 6-aminouracils for stabilizing halogenated polymers

4-aminopyrimidinones and oxazolidino-4-aminopyrimidinones, process...

Cyanoacetylureas for stabilizing halogenated polymers

Stabiliser combinations for chlorine-containing polymers

NH2-modified 6-aminouracils as stabilizers for halogenated polymers

5-substituted 6-aminouracils as stabilizers for halogenated polymers

Stabilized polyvinyl chloride

Stabilizer system for chlorine-containing polymers

Stabilizer combination for chlorine-containing polymers

Pyrrolodiazine derivatives as stabilizers for chilorine-containing...

Stabilized polyvinyl chloride containing recycled material

Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks