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:
May. 21, 1985
Filed:
Feb. 27, 1984
Applicant:
Inventors:
Hamao Umezawa, Tokyo, JP;
Tomio Takeuchi, Tokyo, JP;
Shinichi Kondo, Yokohama, JP;
Hironobu Iinuma, Tokyo, JP;
Daishiro Ikeda, Tokyo, JP;
Teruya Nakamura, Kusatsu, JP;
Akio Fujii, Kamakura, JP;
Assignee:
Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
564201 ;
Abstract
N-[4-[(3-aminopropyl)amino]butyl]-2,2-dihydroxyethanamide is an immunostimulant in animals and an intermediate for synthesis of the antibiotic BMG162-aF2.
Umezawa, Hamao. (1985). N-[4-[(3-aminopropyl)amino]butyl]-2,2-dihydroxyethanamide (U.S. Patent No. 4518802). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4518802
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile