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:
Oct. 10, 1978
Filed:
Apr. 28, 1976
Applicant:
Inventor:
Sami I Said, Dallas, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07G / ;
U.S. Cl.
CPC ...
2601 / ; 2601 / ; 424 95 ; 424177 ;
Abstract
A new polypeptide of unknown composition has been extracted from neural tissue and detected in central nervous system and sympathetic ganglia, which new polypeptide exhibits vasoactive activity in various biological areas such as bronchodilation since the peptide is a smooth muscle relaxant.