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Speyer, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cosmetic or pharmaceutical preparations which comprise enaminotriaz...
Patent number
7,217,820
Issue date
May 15, 2007
BASF Aktiengesellschaft
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic or pharmaceutical preparations which comprise enaminotriaz...
Patent number
6,887,460
Issue date
May 3, 2005
BASF Aktiengesellschaft
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of cyclic enamines as light protection agents
Patent number
6,603,014
Issue date
Aug 5, 2003
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic and pharmaceutical preparations containing photostable UV...
Patent number
6,545,174
Issue date
Apr 8, 2003
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of finely divided dye-containing polymers PD as color-imparting...
Patent number
6,541,032
Issue date
Apr 1, 2003
BASF Aktiengesellschaft
Monika Medelnick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aqueous dispersion of water-insoluble organic UV filter substances
Patent number
6,531,117
Issue date
Mar 11, 2003
BASF Aktiengesellschaft
Robert Heger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of substituted vinyltetrahydronaphthalenes and vinyl-benzotetra...
Patent number
6,524,560
Issue date
Feb 25, 2003
BASF Aktiengesellschaft
Frank Prechtl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of sunscreen combinations which comprise, as essential constitu...
Patent number
6,488,915
Issue date
Dec 3, 2002
BASF Aktiengesellschaft
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of sunscreen combinations comprising, as essential constituent,...
Patent number
6,458,342
Issue date
Oct 1, 2002
BASF Aktiengesellschaft
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oligomeric diarylbutadienes
Patent number
6,436,373
Issue date
Aug 20, 2002
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic or dermatological light protection agent preparations
Patent number
6,416,773
Issue date
Jul 9, 2002
BASF Aktiengesellschaft
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of cyclic enamines as light protection agents
Patent number
6,413,503
Issue date
Jul 2, 2002
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of amino-substituted hydroxybenzophenones as photostable UV fil...
Patent number
6,409,995
Issue date
Jun 25, 2002
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photo-stable cosmetic and pharmaceutical formulations containing UV...
Patent number
6,407,247
Issue date
Jun 18, 2002
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of sunscreen combinations comprising, as essential constituent,...
Patent number
6,391,289
Issue date
May 21, 2002
BASF Aktiengesellschaft
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of sunscreen combinations comprising, as essential constituent,...
Patent number
6,387,355
Issue date
May 14, 2002
BASF Aktiengesellschaft
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic and pharmaceutical preparations containing photostable UV...
Patent number
6,238,649
Issue date
May 29, 2001
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
4,4-diarylbutadienes as water-soluble photostable UV filters for co...
Patent number
6,191,301
Issue date
Feb 20, 2001
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dimeric .alpha.-alkylstyrene derivatives as photostable UV filters...
Patent number
6,159,455
Issue date
Dec 12, 2000
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic compositions comprising a combination of UV absorbers
Patent number
6,153,174
Issue date
Nov 28, 2000
BASF Aktiengesellschaft
Karin Sperling
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic or pharmaceutical preparations comprising 1,3,5-triazine d...
Patent number
6,129,908
Issue date
Oct 10, 2000
BASF Aktiengesellschaft
Thomas Wunsch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Recovery of raw materials from magnetic recording media
Patent number
6,129,847
Issue date
Oct 10, 2000
BASF Magnetics GmbH
Thomas Wunsch
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
4,4-diarylbutadienes as water-soluble photostable UV filters for co...
Patent number
6,093,385
Issue date
Jul 25, 2000
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic and pharmaceutical preparations comprising photostable UV...
Patent number
6,090,374
Issue date
Jul 18, 2000
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic preparations comprising photostable UV-A filters
Patent number
6,069,258
Issue date
May 30, 2000
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photo-stable cosmetic and pharmaceutical formulations containing UV...
Patent number
6,037,487
Issue date
Mar 14, 2000
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyurethanes
Patent number
6,025,456
Issue date
Feb 15, 2000
EMTEC Magnetics GmbH
Thomas Wunsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cosmetic preparations containing photostable UV-A filters
Patent number
6,007,828
Issue date
Dec 28, 1999
BASF Aktiengesellschaft
Martin Holderbaum
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic preparations comprising photostable UV-A filters
Patent number
5,968,484
Issue date
Oct 19, 1999
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photo-stable cosmetic and pharmaceutical formulations containing UV...
Patent number
5,945,091
Issue date
Aug 31, 1999
BASF Aktiengesellschaft
Thorsten Habeck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Dermocosmetic Preparations
Publication number
20080220031
Publication date
Sep 11, 2008
BASF Aktiengesellschaft
Thomas Wunsch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Mixture consisting of uv-a and uv-b filters
Publication number
20060246018
Publication date
Nov 2, 2006
Valerie Andre
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of diketopiperazine derivatives as photostable uv-filters in co...
Publication number
20050249681
Publication date
Nov 10, 2005
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic or pharmaceutical preparations which comprise enaminotriaz...
Publication number
20050089487
Publication date
Apr 28, 2005
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic and dermatological preparations in the form of O/W emulsio...
Publication number
20030161849
Publication date
Aug 28, 2003
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic and dermatological preparations in the form of W/O emulsio...
Publication number
20030152598
Publication date
Aug 14, 2003
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aqueous dispersion of water-insoluble organic UV filter substances
Publication number
20030143166
Publication date
Jul 31, 2003
Robert Heger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Low-emulsifier or emulsifier-free systems of the oil-in-water type...
Publication number
20030124158
Publication date
Jul 3, 2003
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic and dermatological preparations in stick form, comprising...
Publication number
20030118621
Publication date
Jun 26, 2003
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic or pharmaceutical preparations which comprise enaminotriaz...
Publication number
20030044363
Publication date
Mar 6, 2003
Thomas Heidenfelder
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF SUNSCREEN COMBINATIONS WHICH COMPRISE, AS ESSENTIAL CONSTITU...
Publication number
20020192167
Publication date
Dec 19, 2002
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Colorant-containing aqueous polymer dispersion
Publication number
20020131941
Publication date
Sep 19, 2002
Thorsten Habeck
B82 - NANO-TECHNOLOGY
Information
Patent Application
Cosmetic and pharmaceutical preparations containing photostable UV...
Publication number
20020016310
Publication date
Feb 7, 2002
Thorsten Habeck
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Use of sunscreen combinations comprising, as essential constituent,...
Publication number
20020004034
Publication date
Jan 10, 2002
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of sunscreen combinations comprising, as essential constituent,...
Publication number
20020001570
Publication date
Jan 3, 2002
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cosmetic or dermatological light protection agent preparations
Publication number
20010028888
Publication date
Oct 11, 2001
Thomas Heidenfelder
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aqueous dispersion of water-insoluble organic UV filter substances
Publication number
20010022965
Publication date
Sep 20, 2001
Robert Heger
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Cosmetic or dermatological sunscreen preparations
Publication number
20010021375
Publication date
Sep 13, 2001
Peter Hossel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE