Sonja Rosenbaum

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Bous, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polylactic acid (PLA) film having good antistatic properties
- Patent number 7,144,634
- Issue date Dec 5, 2006
- Treofan Germany GmbH & Co. KG
- Petra Hade
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Opaque film made of polylactic acids
- Patent number 6,815,079
- Issue date Nov 9, 2004
- Treofan Germany GmbH & Co. KG
- Sonja Rosenbaum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BIODEGRADABLE BIAXIALLY DRAWN FILM WITH CONTROLLED TEAR RESISTANCE
- Publication number 20130079455
- Publication date Mar 28, 2013
- Trespaphan GmbH
- Sonja Rosenbaum
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Method for producing biodegradable packing from biaxially drawn film
- Publication number 20050098928
- Publication date May 12, 2005
- Sonja Rosenbaum
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Biodegradable biaxially drawn film with controlled tear resistance
- Publication number 20040209073
- Publication date Oct 21, 2004
- Sonja Rosenbaum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPAQUE FILM MADE OF POLYLACTIC ACIDS
- Publication number 20040185282
- Publication date Sep 23, 2004
- Sonja Rosenbaum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polylactic acid (pla) film having good antistatic properties
- Publication number 20040161622
- Publication date Aug 19, 2004
- Sonja Rosenbaum
- B32 - LAYERED PRODUCTS