Essen
Germany
8
2024-09-05
The entities that hold a legal rights for patent applications filed by inventor Bergfried Stefan:
Stefan Bergfried from Essen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
URETHANE COMPOUNDS FOR FINISHING TEXTILE SHEET MATERIALS IN A FLUORINE-FREE MANNER
#2 | 2024-02-01EMULSIFIER SYSTEM
#3 | 2015-04-30FORMULATION COMPRISING CAPRYLIC ACID ETHANOLAMIDE AND/OR CAPRIC ACID ETHANOLAMIDE IN COMBINATION WITH AN ALUMINIUM SALT AND ITS USE
#4 | 2011-12-08Partial esters of a polyglycerol with at least one carboxylic acid and one polyfunctional carboxylic acid, their preparation and use
#5 | 2011-09-08Bioactive composition for cosmetic applications
#6 | 2009-04-23BIOACTIVE COMPOSITION FOR COSMETIC APPLICATIONS
#7 | 2008-06-19Antimicrobial compositions
#8 | 2006-09-07Compositions with a depot effect for controlling microorganisms
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