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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.:

US 11026879 B1

PDFFull Text
Date of Patent:
Jun. 08, 2021

Filed:

Apr. 15, 2019

Dispersion of drops of a first phase, dispersed in a second phase substantially immiscible with the first phase

Applicant:

Capsum, Marseilles, FR;

Inventors:

Mathieu Goutayer, Saint Malo, FR;

Jerome Bibette, Paris, FR;

Assignee:

CAPSUM, Marseilles, FR;

Attorney:

Nixon & Vanderhye

Primary Examiner:

Johann R Richter

Assistant Examiner:

Courtney A Brown

Int. Cl.
CPC ...
A61K 8/81 (2006.01); A23P 10/30 (2016.01); A23D 7/005 (2006.01); A23D 7/02 (2006.01); A61K 8/06 (2006.01); A61K 8/11 (2006.01); A61K 8/31 (2006.01); A61K 8/891 (2006.01); A61K 8/92 (2006.01); A61Q 19/00 (2006.01); B01J 13/10 (2006.01); A61K 9/10 (2006.01); A61K 9/50 (2006.01); A61K 47/32 (2006.01); A61K 47/34 (2017.01);
U.S. Cl.
CPC ...
A61K 8/8147 (2013.01); A23D 7/0053 (2013.01); A23D 7/02 (2013.01); A23P 10/30 (2016.08); A61K 8/062 (2013.01); A61K 8/11 (2013.01); A61K 8/31 (2013.01); A61K 8/891 (2013.01); A61K 8/922 (2013.01); A61K 9/10 (2013.01); A61K 9/5026 (2013.01); A61K 47/32 (2013.01); A61Q 19/00 (2013.01); B01J 13/10 (2013.01); A61K 47/34 (2013.01); A61K 2800/412 (2013.01);
Abstract

The invention deals with a dispersion of drops of a first phase in a second phase substantially immiscible with the first phase, the solubility of the first phase in the second phase being less than 5% by mass. Each drop includes a core formed with a first phase and a shell formed with a coacervate layer interposed between the first phase and the second phase. The coacervate layer comprises a first precursor polymer of the coacervate and a second precursor polymer of the coacervate, one of the first phase and of the second phase is aqueous, and the other of the first phase and of the second phase is oily.

Find Patent Forward Citations

Goutayer, Mathieu. (2021). Dispersion of drops of a first phase, dispersed in a second phase substantially immiscible with the first phase (U.S. Patent No. 11026879). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11026879

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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