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. 07, 2013
Filed:
Dec. 21, 2007
Applicants:
Leon Andre Marteaux, Auderghem, BE;
Brett Lee Zimmerman, Frankenmuth, MI (US);
Inventors:
Leon Andre Marteaux, Auderghem, BE;
Brett Lee Zimmerman, Frankenmuth, MI (US);
Assignee:
Dow Corning Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process is disclosed for preparing polynuclear microcapsules by polymerizing an alkoxysilane at the oil/water interface of a multiple phase emulsion to form a suspension of polynuclear microcapsules. Also disclosed are polynuclear micro-capsules optionally comprising a hydrophilic active and uses thereof.