Klaus Koester

Person

Langenfeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Purification of an aromatic fraction containing acetylenes by selec...
- Patent number 8,293,959
- Issue date Oct 23, 2012
- ISP Investment Inc.
- Cornelius Peuckert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing perborate
- Patent number 5,283,024
- Issue date Feb 1, 1994
- Degussa Aktiengesellschaft
- Klaus Koester
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for granulating perborate monohydrate
- Patent number 5,182,054
- Issue date Jan 26, 1993
- Henkel Kommanditgesellschaft auf Aktien
- Volker Bauer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for simultaneous bleaching and neutralization of alpha-sulf...
- Patent number 4,874,552
- Issue date Oct 17, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Joachim Richtler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for coating fabric care preparations
- Patent number 4,752,408
- Issue date Jun 21, 1988
- Henkel Kommanditgesellschaft auf Aktien
- Klaus Koester
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Agglomeration process including a heating step for making a free-fl...
- Patent number 4,726,908
- Issue date Feb 23, 1988
- Henkel Kommanditgesellschaft auf Aktien
- Hans Kruse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of a washing additive in tablet form
- Patent number 4,642,197
- Issue date Feb 10, 1987
- Henkel Kommanditgesellschaft auf Aktien
- Hans Kruse
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Washing additive in paste form containing an activator for per comp...
- Patent number 4,610,799
- Issue date Sep 9, 1986
- Henkel Kommanditgesellschaft auf Aktien
- Heinz-Manfred Wilsberg
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Purification of an Aromatic Fraction Containing Acetylenes by Selec...
- Publication number 20100217053
- Publication date Aug 26, 2010
- Cornelius Peuckert
- C07 - ORGANIC CHEMISTRY

Klaus Koester

Person

Patents Grantslast 30 patents

Purification of an aromatic fraction containing acetylenes by selec...

Method of producing perborate

Process for granulating perborate monohydrate

Process for simultaneous bleaching and neutralization of alpha-sulf...

Process for coating fabric care preparations

Agglomeration process including a heating step for making a free-fl...

Process for the production of a washing additive in tablet form

Washing additive in paste form containing an activator for per comp...

Patents Applicationslast 30 patents

Purification of an Aromatic Fraction Containing Acetylenes by Selec...