Arnold Wick

Person

Therwil, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the mass coloration of polymers
- Patent number 4,524,168
- Issue date Jun 18, 1985
- Ciba-Geigy Corporation
- Arnold Wick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monoazo pigments containing heterocycles, and high-molecular organi...
- Patent number 4,400,319
- Issue date Aug 23, 1983
- Ciba-Geigy Corporation
- Stefan Hari
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for coloring organic material of high molecular weight
- Patent number 4,348,239
- Issue date Sep 7, 1982
- Ciba-Geigy Corporation
- Arnold Wick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the mass coloration of thermoplastics with anthraquinon...
- Patent number 4,292,232
- Issue date Sep 29, 1981
- Ciba-Geigy Corporation
- Joachim Dazzi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for dyeing high-molecular organic material in the melt
- Patent number 4,211,688
- Issue date Jul 8, 1980
- Ciba-Geigy Corporation
- Hans Altermatt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for dyeing polyesters in the melt
- Patent number 4,176,113
- Issue date Nov 27, 1979
- Ciba-Geigy Corporation
- Arnold Wick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the improvement of dyeing properties of pigments of the...
- Patent number 4,128,396
- Issue date Dec 5, 1978
- Ciba-Geigy Corporation
- Arnold Wick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Arylaminoanthraquinones
- Patent number 4,082,778
- Issue date Apr 4, 1978
- Ciba-Geigy Corporation
- Max Jost
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for bulk dyeing high molecular organic compounds
- Patent number 4,001,170
- Issue date Jan 4, 1977
- Ciba-Geigy Corporation
- Arnold Wick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bis-(polyhalogenoanilino)-anthraquinones
- Patent number 3,998,780
- Issue date Dec 21, 1976
- Ciba-Geigy Corporation
- Arnold Wick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of halogen-containing anthraquinoidal c...
- Patent number 3,975,410
- Issue date Aug 17, 1976
- Ciba-Geigy Corporation
- Arnold Wick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the bulk dyeing of polyesters
- Patent number 3,939,113
- Issue date Feb 17, 1976
- Ciba-Geigy Corporation
- Arnold Wick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Arnold Wick

Person

Patents Grantslast 30 patents

Process for the mass coloration of polymers

Monoazo pigments containing heterocycles, and high-molecular organi...

Process for coloring organic material of high molecular weight

Process for the mass coloration of thermoplastics with anthraquinon...

Process for dyeing high-molecular organic material in the melt

Process for dyeing polyesters in the melt

Process for the improvement of dyeing properties of pigments of the...

Arylaminoanthraquinones

Process for bulk dyeing high molecular organic compounds

Bis-(polyhalogenoanilino)-anthraquinones

Process for the manufacture of halogen-containing anthraquinoidal c...

Process for the bulk dyeing of polyesters