The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2012
Filed:
Sep. 27, 2010
Applicants:
Ursula Huchel, Köln, DE;
Christian Kropf, Hilden, DE;
Axel Griesbeck, Köln, DE;
Olga Hinze, Köln, DE;
Raoul Perez-ruiz, Köln, DE;
Inventors:
Ursula Huchel, Köln, DE;
Christian Kropf, Hilden, DE;
Axel Griesbeck, Köln, DE;
Olga Hinze, Köln, DE;
Raoul Perez-Ruiz, Köln, DE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 49/115 (2006.01); A61K 8/35 (2006.01); B05D 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Photolabile fragrance storage substances capable of the photo-induced release of cyclic compounds having semi-cyclic double bonds are described. Further described is a method for sustained scenting of surfaces and a method for production of said fragrance storage substances.