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:
Jan. 18, 2022
Filed:
Apr. 12, 2018
Applicant:
Jean Paul Remon, Melle, BE;
Inventor:
Jean Paul Remon, Melle, BE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A23L 33/00 (2016.01); A61K 8/04 (2006.01); A61K 8/06 (2006.01); A61K 8/35 (2006.01); A61K 8/81 (2006.01); A61K 9/00 (2006.01); A61K 9/08 (2006.01); A61K 9/14 (2006.01); A61K 9/20 (2006.01); A61K 9/48 (2006.01); A61K 31/12 (2006.01); A61K 31/79 (2006.01);
U.S. Cl.
CPC ...
A61K 8/0225 (2013.01); A23L 33/30 (2016.08); A61K 8/042 (2013.01); A61K 8/06 (2013.01); A61K 8/35 (2013.01); A61K 8/8182 (2013.01); A61K 9/0056 (2013.01); A61K 9/0095 (2013.01); A61K 9/08 (2013.01); A61K 9/14 (2013.01); A61K 9/20 (2013.01); A61K 9/4808 (2013.01); A61K 31/12 (2013.01); A61K 31/79 (2013.01); A61K 2800/612 (2013.01); A61K 2800/80 (2013.01);
Abstract
This invention relates to xanthohumol-based compositions, yielded in a hot-melt extrusion process (HME) using one or more water-soluble nutritionally and/or cosmetically acceptable thermoplastic polymers, such as selected from hydroxypropylmethyl-cellulose (HPMC), a vinylpyrrolidone-vinyl acetate copolymer, and combinations thereof. The present invention also relates to topical and oral formulations comprising such extruded xanthohumol-based compositions, as well as the use of one or more water-soluble nutritionally and/or cosmetically acceptable thermoplastic polymers in a hot-melt extrusion process of xanthohumol.