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:
Jun. 05, 2001
Filed:
Apr. 12, 1999
Applicant:
Inventors:
Dale R. Shackle, Morgan Hill, CA (US);
Benjamin Chaloner-Gill, San Jose, CA (US);
Assignee:
Rentech, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C 5/00 ; B01J 2/702 ; B01J 2/716 ; B01J 2/7182 ; B01J 2/7053 ;
U.S. Cl.
CPC ...
G03C 5/00 ; B01J 2/702 ; B01J 2/716 ; B01J 2/7182 ; B01J 2/7053 ;
Abstract
An electron accepting developer useful for producing visible images by reaction with an electron donor in carbonless paper and photo-imaging systems, the developer comprising an acid-treated, water insoluble alkali metal-modified, inorganic oxide or an acid-treated molecular sieve.
Shackle, Dale. (2001). Developer for use with carbonless copy paper and photo imaging systems (U.S. Patent No. 6242167). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6242167
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile