Joachim Maas

Follow

Person

Bergheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-foam formulation containing an organopolysiloxane
- Patent number 4,405,490
- Issue date Sep 20, 1983
- Bayer Aktiengesellschaft
- Joachim Maas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Evaporator for concentrating mineral acid, particularly sulphuric acid
- Patent number 4,274,910
- Issue date Jun 23, 1981
- Bayer Aktiengesellschaft
- Hansruedi Forter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of catalytic copper and production of organochlorosilan...
- Patent number 4,218,387
- Issue date Aug 19, 1980
- Bayer Aktiengesellschaft
- Joachim Maas
- C07 - ORGANIC CHEMISTRY