Qian-Yi Li

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Bonn, DE

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Patents Applicationslast 30 patents

Information Patent Application
Product for the Targeted Release of Two-Compartment Active Substances
- Publication number 20080145388
- Publication date Jun 19, 2008
- Michael Roreger
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Water-Soluble Films for Releasing Active Substances
- Publication number 20080050433
- Publication date Feb 28, 2008
- Michael Roreger
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Soap preparation with air bubbles
- Publication number 20060052263
- Publication date Mar 9, 2006
- SCS SKIN CARE SYSTEMS GMBH
- Michael Roreger
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...