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:
Nov. 08, 2022
Filed:
May. 03, 2017
Applicant:
International Flavors & Fragrances Inc., New York, NY (US);
Inventors:
John Brahms, Morris Plains, NJ (US);
Yabin Lei, Holmdel, NJ (US);
Julie Wieland, Edison, NJ (US);
Li Xu, Edison, NJ (US);
Lewis Michael Popplewell, Morganville, NJ (US);
Assignee:
International Flavors & Fragrances Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/11 (2006.01); A61Q 13/00 (2006.01); A61K 8/04 (2006.01); D06M 23/12 (2006.01); A61K 8/37 (2006.01); C11D 7/50 (2006.01); C11D 3/43 (2006.01); B01J 13/20 (2006.01); A61K 8/87 (2006.01); D06M 23/06 (2006.01); A61K 9/06 (2006.01); D06M 13/00 (2006.01); A61K 9/50 (2006.01); A61K 9/00 (2006.01); A01N 25/28 (2006.01); A01N 37/18 (2006.01); A61K 8/25 (2006.01); A61K 8/43 (2006.01); A61K 8/65 (2006.01); A61K 8/84 (2006.01); A61Q 15/00 (2006.01); A61Q 19/00 (2006.01); C11D 3/00 (2006.01); C11D 3/50 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01); A61K 9/48 (2006.01);
U.S. Cl.
CPC ...
A61K 8/11 (2013.01); A01N 25/28 (2013.01); A01N 37/18 (2013.01); A61K 8/046 (2013.01); A61K 8/25 (2013.01); A61K 8/37 (2013.01); A61K 8/375 (2013.01); A61K 8/43 (2013.01); A61K 8/65 (2013.01); A61K 8/84 (2013.01); A61K 8/87 (2013.01); A61K 9/0014 (2013.01); A61K 9/06 (2013.01); A61K 9/4808 (2013.01); A61K 9/4816 (2013.01); A61K 9/5005 (2013.01); A61K 9/5031 (2013.01); A61Q 13/00 (2013.01); A61Q 15/00 (2013.01); A61Q 19/00 (2013.01); B01J 13/203 (2013.01); C11D 3/0015 (2013.01); C11D 3/43 (2013.01); C11D 3/505 (2013.01); C11D 7/5022 (2013.01); C11D 11/0017 (2013.01); C11D 17/0013 (2013.01); C11D 17/0039 (2013.01); D06M 13/005 (2013.01); D06M 23/06 (2013.01); D06M 23/12 (2013.01); A61K 2800/412 (2013.01); D06M 2200/50 (2013.01);
Abstract
A reloadable microcapsule contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains a hydrophobic core solvent and a hydrophilic core solvent, and the microcapsule wall, formed of an encapsulating polymer, is permeable to the hydrophilic core solvent. Also disclosed are methods of preparing the reloadable microcapsule and consumer products having the microcapsules.