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:
Oct. 17, 2017
Filed:
Oct. 15, 2013
Applicant:
Institut National DE LA Recherche Agronomique—inra, Paris, FR;
Inventors:
Isabelle Capron, Nantes, FR;
Herve Bizot, Suce-sur-erdre, FR;
Bernard Cathala, La Chapelle sur Erdre, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/722 (2006.01); A61K 8/06 (2006.01); A61K 9/107 (2006.01); B01F 17/00 (2006.01); C08J 9/28 (2006.01); C08J 9/30 (2006.01);
U.S. Cl.
CPC ...
B01F 17/005 (2013.01); C08J 9/28 (2013.01); C08J 9/30 (2013.01); C08J 2201/028 (2013.01); C08J 2201/052 (2013.01); C08J 2305/08 (2013.01);
Abstract
The composition, advantageously an emulsion or a foam, includes an internal phase dispersed in a hydrophilic continuous phase, the percentage of the internal phase being higher than 50%. The emulsion composition contains nanocrystals of a polysaccharide other than cellulose, advantageously chitin, that are located at the interface between the internal phase and the hydrophilic continuous phase.