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Wolfgang Heil
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Compositions of estrogen-cyclodextrin complexes
Patent number
7,569,557
Issue date
Aug 4, 2009
Bayer Schering Pharma AG
Thomas Backensfeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions of estrogen-cyclodextrin complexes
Patent number
7,163,931
Issue date
Jan 16, 2007
Schering Aktiengesellchaft
Thomas Backensfeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oral fludara of high-purity formulation with quick release of activ...
Patent number
7,148,207
Issue date
Dec 12, 2006
Schering Aktiengesellschaft
Wolfgang Heil
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cyclodextrin-drospirenone inclusion complexes
Patent number
6,958,326
Issue date
Oct 25, 2005
Schering AG
Thomas Backensfeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pharmaceutical composition for use as a contraceptive
Patent number
6,787,531
Issue date
Sep 7, 2004
Schering AG
Juergen Hilman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cyclodextrin-drospirenone inclusion complexes
Patent number
6,610,670
Issue date
Aug 26, 2003
Schering Aktiengesellschaft
Thomas Backensfeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
DROSPIRENONE FOR HORMONE REPLACEMENT THERAPY
Publication number
20150182540
Publication date
Jul 2, 2015
Bayer Intellectual Property GmbH
Wolfgang HEIL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION FOR USE AS A CONTRACEPTIVE
Publication number
20140050794
Publication date
Feb 20, 2014
Juergen Hilman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DROSPIRENONE FOR HORMONE REPLACEMENT THERAPY
Publication number
20120220556
Publication date
Aug 30, 2012
Wolfgang HEIL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DROSPIRENONE FOR HORMONE REPLACEMENT THERAPY
Publication number
20100093679
Publication date
Apr 15, 2010
Wolfgang HEIL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compositions of estrogen-cyclodextrin complexes
Publication number
20070093451
Publication date
Apr 26, 2007
Thomas Backensfeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Pharmaceutical composition for use as a contraceptive
Publication number
20060058272
Publication date
Mar 16, 2006
Juergen Hilman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compositions of estrogen-cyclodextrin complexes
Publication number
20050182024
Publication date
Aug 18, 2005
Thomas Backensfeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Drospirenone for hormone replacement therapy
Publication number
20040009960
Publication date
Jan 15, 2004
SCHERING AKTIENGESELLSCHAFT
Wolfgang Heil
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cyclodextrin-drospirenone inclusion complexes
Publication number
20030212043
Publication date
Nov 13, 2003
SCHERING AKTIENGESELLSCHAFT
Thomas Backensfeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Oral fludara of high-purity formulation with quick release of activ...
Publication number
20030176391
Publication date
Sep 18, 2003
Schering AG
Wolfgang Heil
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Drospirenone for hormone replacement therapy
Publication number
20030144258
Publication date
Jul 31, 2003
SCHERING AKTIENGESELLSCHAFT
Wolfgang Heil
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pharmaceutical composition for use as a contraceptive
Publication number
20030119798
Publication date
Jun 26, 2003
SCHERING AKTIENGESELLSCHAFT
Wolfgang Heil
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pharmaceutical composition for use as a contraceptive
Publication number
20030114429
Publication date
Jun 19, 2003
SCHERING AKTIENGESELLSCHAFT
Juergen Hilman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cyclodextrin-drospirenone inclusion complexes
Publication number
20020173487
Publication date
Nov 21, 2002
SCHERING AKTIENGESELLSCHAFT
Thomas Backenfeld
B82 - NANO-TECHNOLOGY
Information
Patent Application
Drospirenone for hormone replacement therapy
Publication number
20020132801
Publication date
Sep 19, 2002
SCHERING AKTIENGESELLSCHAFT
Wolfgang Heil
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cyclodextrin-drospirenone inclusion complexes
Publication number
20020128229
Publication date
Sep 12, 2002
SCHERING AKTIENGESELLSCHAFT
Thomas Backensfeld
B82 - NANO-TECHNOLOGY