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:
Feb. 01, 1994
Filed:
Mar. 09, 1989
Applicant:
Inventors:
Paul Davis, Centerville, OH (US);
Jacqueline G Truini, Dayton, OH (US);
Assignee:
The Mead Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; G03C / ;
U.S. Cl.
CPC ...
264-433 ; 264-43 ; 264-47 ; 430138 ;
Abstract
The present invention is directed to an improved method for forming photosensitive microcapsules and increasing sensitivity by incorporating a thiol into the microcapsules through diffusion while maintaining an aqueous surrounding medium at a pH of 7.0 or less.
Davis, Paul. (1994). Method for preparing photosensitive microcapsules (U.S. Patent No. 5283016). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5283016
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile