Hans-Joachim Koetzsch

Person

Rheinfelden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Cyclic silane esters and solvolysis products thereof, and processes...
- Patent number 5,786,493
- Issue date Jul 28, 1998
- Huels Aktiengesellschaft
- Hartwig Rauleder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing amino-functional organosilanes low in or free...
- Patent number 5,698,726
- Issue date Dec 16, 1997
- Huels Aktiengesellschaft
- Hartwig Rauleder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-based organic polysiloxane-containing compositions, processes...
- Patent number 5,679,147
- Issue date Oct 21, 1997
- Huels Aktiengesellschaft
- Burkhard Standke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing alkylhydrogenchlorosilanes
- Patent number 5,654,459
- Issue date Aug 5, 1997
- Huels Aktiengesellschaft
- Frank Kropfgans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-acryloyloxypropylalkoxysilanes
- Patent number 5,646,325
- Issue date Jul 8, 1997
- Huels Aktiengesellschaft
- Jaroslaw Monkiewicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing low-chloride or chloride-free aminofunctional...
- Patent number 5,616,755
- Issue date Apr 1, 1997
- Huels Aktiengesellschaft
- Claus-Dietrich Seiler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-halo-and pseudohalo-alkylsilane es...
- Patent number 5,616,762
- Issue date Apr 1, 1997
- Huels Aktiengesellschaft
- Frank Kropfgans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aminopropylalkoxysilanes in the presence of s...
- Patent number 5,536,860
- Issue date Jul 16, 1996
- Huels Aktiengesellschaft
- Jaroslaw Monkiewicz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing hydrogenalkoxysilanes
- Patent number 5,527,937
- Issue date Jun 18, 1996
- Huels Aktiengesellschaft
- Burkhard Standke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the cleavage of organic siloxanes, and products and appl...
- Patent number 4,824,982
- Issue date Apr 25, 1989
- Huels Troisdorf AG
- Hans-Joachim Vahlensieck
- C07 - ORGANIC CHEMISTRY

Hans-Joachim Koetzsch

Person

Patents Grantslast 30 patents

Cyclic silane esters and solvolysis products thereof, and processes...

Process for preparing amino-functional organosilanes low in or free...

Water-based organic polysiloxane-containing compositions, processes...

Process for preparing alkylhydrogenchlorosilanes

Process for the preparation of 3-acryloyloxypropylalkoxysilanes

Process for preparing low-chloride or chloride-free aminofunctional...

Process for the preparation of 3-halo-and pseudohalo-alkylsilane es...

Process for preparing aminopropylalkoxysilanes in the presence of s...

Process for preparing hydrogenalkoxysilanes

Method for the cleavage of organic siloxanes, and products and appl...