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Frank Pflucker
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Darmstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of tanning human body by mysting or immersion at elevated te...
Patent number
7,592,000
Issue date
Sep 22, 2009
Merck Patent GmbH
Sabine Hitzel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sunscreen composition
Patent number
7,264,795
Issue date
Sep 4, 2007
Merck Patent Gesellschaft
Frank Pflücker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Formulation comprising benzofuranone derivatives for protection aga...
Patent number
6,903,134
Issue date
Jun 7, 2005
Merck Patent GmbH
Frank Pflücker
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Conjugate, its preparation and use
Patent number
6,685,924
Issue date
Feb 3, 2004
Merck Patent GmbH
Herwig Buchholz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of UV filter substances
Patent number
6,593,476
Issue date
Jul 15, 2003
Merck Patent Gesellschaft mit beschrankter Haftung
Ulrich Heywang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2-phenyl-benzimidazolesulfonic acids as UV-B filters
Patent number
6,440,401
Issue date
Aug 27, 2002
Merck Patent Gesellschaft mit beschraenkter Haftung
Ulrich Heywang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
TRANSITION METAL-CONTAINING EFFECT PIGMENTS
Publication number
20080279796
Publication date
Nov 13, 2008
Carsten HANDROSCH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Uv filters in powder form
Publication number
20070196290
Publication date
Aug 23, 2007
Frank Pflucker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Formulation assistants
Publication number
20070141014
Publication date
Jun 21, 2007
Frank Pflucker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of tanning human body by mysting or immersion at elevated te...
Publication number
20070079754
Publication date
Apr 12, 2007
Sabine Hitzel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tricyclic quinoxaline and quinoline derivatives as UV filters
Publication number
20060222607
Publication date
Oct 5, 2006
Frank Pflucker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sunscreen composition
Publication number
20040175335
Publication date
Sep 9, 2004
Frank Pflucker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tricyclic quinoxaline derivatives as a uv filter
Publication number
20040102446
Publication date
May 27, 2004
Frank Pflucker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Conjugate, its preparation and use
Publication number
20020160027
Publication date
Oct 31, 2002
Herwig Buchholz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Conjugate, its preparation and use
Publication number
20020150600
Publication date
Oct 17, 2002
Herwig Buchholz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
UV-B filter
Publication number
20020055532
Publication date
May 9, 2002
MERCK PATENT GESELLSCHAFT
Ulrich Heywang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
UV-B filters
Publication number
20020016349
Publication date
Feb 7, 2002
MERCK PATENT GESELLSCHAFT
Ulrich Heywang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of UV filter substances
Publication number
20020013474
Publication date
Jan 31, 2002
Merck Patent Gesellschaft
Ulrich Heywang
C07 - ORGANIC CHEMISTRY