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. 28, 2004
Filed:
Mar. 08, 2004
Applicant:
Inventors:
Danny Allen Davis, Casstown, OH (US);
Ronald Lee Hart, Xenia, OH (US);
Dale Ellis Work, London, OH (US);
David Russell Virgallito, Centerville, OH (US);
Assignee:
Microtek Laboratories, Inc., Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 1/302 ; B32B 1/502 ;
U.S. Cl.
CPC ...
B01J 1/302 ; B32B 1/502 ;
Abstract
The present invention is directed to a method for producing macrocapsules containing therein a plurality of microcapsules. In accordance with some embodiments of the present invention, the microcapsules contain a phase change material.