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:
Dec. 11, 2007
Filed:
May. 09, 2005
Applicants:
Michael Francis Butler, Sharnbrook, GB;
Mary Heppenstall-butler, Sharnbrook, GB;
Christopher Rawlins, Sharnbrook, GB;
Inventors:
Michael Francis Butler, Sharnbrook, GB;
Mary Heppenstall-Butler, Sharnbrook, GB;
Christopher Rawlins, Sharnbrook, GB;
Assignee:
Conopco, Inc., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 33/06 (2006.01); A61K 33/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition is provided comprising a substance of interest encapsulated by a continuous layer of a plurality of salt crystals which layer is impermeable to the substance of interest. Also provided is a method of producing a continuous layer of a plurality of salt crystals, the salt comprising a cation and an anion, which method comprises