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:
May. 21, 2019
Filed:
Jun. 21, 2017
Applicant:
Encapsys, Llc, Appleton, WI (US);
Inventors:
Linsheng Feng, Appleton, WI (US);
Robert Stanley Bobnock, Menasha, WI (US);
Assignee:
ENCAPSYS, LLC, Appleton, WI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/84 (2006.01); C11B 9/00 (2006.01); A61Q 15/00 (2006.01); A61K 8/11 (2006.01); A61Q 5/02 (2006.01); A61K 8/81 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01); A61L 15/46 (2006.01); A61Q 19/10 (2006.01);
U.S. Cl.
CPC ...
A61K 8/11 (2013.01); A61K 8/8147 (2013.01); A61K 8/8152 (2013.01); A61K 8/8158 (2013.01); A61K 8/84 (2013.01); A61L 15/46 (2013.01); A61Q 5/02 (2013.01); A61Q 15/00 (2013.01); A61Q 19/10 (2013.01); C11B 9/00 (2013.01); C11D 3/3723 (2013.01); C11D 3/3761 (2013.01); C11D 17/0039 (2013.01); A61K 2800/412 (2013.01); A61K 2800/594 (2013.01);
Abstract
A method of forming dual melamine/acrylic walled microcapsules having improved physical properties and release control as well as the microcapsules formed by the process wherein the capsule wall is formed by the use of select (meth)acrylate monomers and/or oligomers and/or select self-condensing melamine resins.