Andre Fellholter

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Chambered circulation evaporator
- Patent number 6,685,801
- Issue date Feb 3, 2004
- Bayer Aktiengesellschaft
- Kurt-Manfred Küpper
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for producing ultrafine-crystallization products
- Patent number 6,074,441
- Issue date Jun 13, 2000
- Bayer Aktiengesellschaft
- Barbara Schulte
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Chambered circulation evaporator
- Publication number 20020175066
- Publication date Nov 28, 2002
- Kurt-Manfred Kupper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL