Wolfgang Josten

Person

Konigswinter, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of water-insoluble polyoxyalkylene-polysiloxane block copolymer...
- Patent number 6,686,320
- Issue date Feb 3, 2004
- Goldschmidt AG
- Thomas Ebbrecht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Defoamers for aqueous media
- Patent number 6,552,092
- Issue date Apr 22, 2003
- Goldschmidt AG
- Thomas Ebbrecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-insoluble poly(oxy-1,4-butanediyl)-containing polyoxyalkylene...
- Patent number 6,525,103
- Issue date Feb 25, 2003
- Goldschmift AG
- Thomas Ebbrecht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of water-insoluble poly(oxy-1,4-butanediyl)-containing polyoxya...
- Patent number 6,451,863
- Issue date Sep 17, 2002
- Golschmidt AG
- Thomas Ebbrecht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of water-insoluble polyoxyalkylene-polysiloxane block copolymer...
- Patent number 6,433,028
- Issue date Aug 13, 2002
- Goldschmidt AG
- Thomas Ebbrecht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Maleic anhydride copolymers containing amine oxide groups and their...
- Patent number 6,423,785
- Issue date Jul 23, 2002
- Goldschmidt AG
- Eberhard Esselborn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Defoamers for aqueous media
- Patent number 6,420,324
- Issue date Jul 16, 2002
- Goldschmidt AG
- Thomas Ebbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of water-insoluble polyoxyarylene-polysiloxane block copolymers...
- Patent number 6,391,831
- Issue date May 21, 2002
- Goldschmidt AG
- Thomas Ebbrecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organosiloxanyl derivatives of alkanediol monovinyl ethers, process...
- Patent number 6,297,331
- Issue date Oct 2, 2001
- Th. Goldschmidt AG
- Georg Feldmann-Krane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing acrylic esters and/or methacrylic esters of h...
- Patent number 6,288,129
- Issue date Sep 11, 2001
- Th. Goldschmidt AG
- Burghard Gruning
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing acrylic esters and/or methacrylic esters of p...
- Patent number 6,268,521
- Issue date Jul 31, 2001
- Goldschmidt AG
- Burghard Gruning
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polysiloxanes containing carbonate groups and modified with linear...
- Patent number 6,194,596
- Issue date Feb 27, 2001
- Goldschmidt AG
- Wolfgang Josten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone poly(meth) acrylates, their preparation and their use in c...
- Patent number 6,054,534
- Issue date Apr 25, 2000
- R Th. Goldschmidt AG
- Wolfgang Josten
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Defoamers for aqueous media
- Publication number 20020169217
- Publication date Nov 14, 2002
- Thomas Ebbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use of water-insoluble poly(oxy-1,4-butanediyl)-containing polyoxya...
- Publication number 20020137804
- Publication date Sep 26, 2002
- Thomas Ebbrecht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Use of water-insoluble polyoxyalkylene-polysiloxane block copolymer...
- Publication number 20020132860
- Publication date Sep 19, 2002
- Thomas Ebbrecht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Wolfgang Josten

Person

Patents Grantslast 30 patents

Use of water-insoluble polyoxyalkylene-polysiloxane block copolymer...

Defoamers for aqueous media

Water-insoluble poly(oxy-1,4-butanediyl)-containing polyoxyalkylene...

Use of water-insoluble poly(oxy-1,4-butanediyl)-containing polyoxya...

Use of water-insoluble polyoxyalkylene-polysiloxane block copolymer...

Maleic anhydride copolymers containing amine oxide groups and their...

Defoamers for aqueous media

Use of water-insoluble polyoxyarylene-polysiloxane block copolymers...

Organosiloxanyl derivatives of alkanediol monovinyl ethers, process...

Process for preparing acrylic esters and/or methacrylic esters of h...

Process for preparing acrylic esters and/or methacrylic esters of p...

Polysiloxanes containing carbonate groups and modified with linear...

Silicone poly(meth) acrylates, their preparation and their use in c...

Patents Applicationslast 30 patents

Defoamers for aqueous media

Use of water-insoluble poly(oxy-1,4-butanediyl)-containing polyoxya...

Use of water-insoluble polyoxyalkylene-polysiloxane block copolymer...