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:
Feb. 10, 2015
Filed:
Jan. 31, 2006
Juergen H. Vollhardt, Ramlinsburg, CH;
Philippe Emmanuel Maillan, Eschentzwiller, FR;
Raphael Beumer, Loerrach, DE;
Chyi-cheng Chen, Binningen, CH;
Heinz Gutzwiller, Brislach, CH;
Ernst Zedi, Reinach, CH;
Juergen H. Vollhardt, Ramlinsburg, CH;
Philippe Emmanuel Maillan, Eschentzwiller, FR;
Raphael Beumer, Loerrach, DE;
Chyi-Cheng Chen, Binningen, CH;
Heinz Gutzwiller, Brislach, CH;
Ernst Zedi, Reinach, CH;
DSM IP Assets B.V., Heerlen, NL;
Abstract
The present invention is directed to isoflavone nanoparticle compositions comprising isoflavone in the form of nanoparticles and preferably a carrier. The isoflavone nanoparticle compositions are particularly useful for preparing cosmetic compositions, pharmaceutical compositions, foodstuff, food and feed additives. In the compositions comprising the isoflavone nanoparticle compositions recrystallization of the isoflavone to bigger particles is retarded.