Ingo Janisch

Follow

Person

Kurten, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Surface-cleaning method
- Patent number 6,387,189
- Issue date May 14, 2002
- Bayer Aktiengesellschaft
- Andreas Gröschl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating off alkanols from other organic compounds of...
- Patent number 5,504,239
- Issue date Apr 2, 1996
- Bayer Aktiengesellschaft
- Wolf Mehl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating off methanol from a mixture of dimethyl carb...
- Patent number 5,455,368
- Issue date Oct 3, 1995
- Bayer Aktiengesellschaft
- Ingo Janisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating off alkanols, mixtures of alkanols and water...
- Patent number 5,360,923
- Issue date Nov 1, 1994
- Bayer Aktiengesellschaft
- Andreas Nickel
- C07 - ORGANIC CHEMISTRY