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:
Apr. 18, 1989
Filed:
May. 27, 1988
Applicant:
Inventor:
Spyros Theodoropulos, Yorktown Heights, NY (US);
Assignee:
Viomedics, Inc., Worcester, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
544 91 ; 260377 ; 544 31 ; 544 37 ; 544103 ; 544227 ; 544237 ; 546107 ; 549225 ; 549232 ; 549234 ; 549237 ; 549240 ; 549244 ;
Abstract
Novel chromophor derivatives of cyclic anhydrides are provided which have the ability to react with a variety of organic substrates forming adducts which are useful in analytical techniques for the detection and measurement of biological compounds.
Theodoropulos, Spyros. (1989). Cyclic anhydride derivatives of chromophors (U.S. Patent No. 4822878). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4822878
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile