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. 19, 1985
Filed:
Dec. 01, 1983
Applicant:
Inventors:
Koichiro Nakanishi, Ashiya, JP;
Hajime Hiratani, Sennan, JP;
Assignee:
Japan Chemical Research Co., Ltd., Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 94 ; 424 99 ;
Abstract
Human urine kallikrein dissolved in water is made heat-stable by the addition of a citric acid salt such as sodium citrate, so that an aqueous solution containing the kallikrein and the citric acid salt can be sterilized at 60.degree. to 70.degree. C.
Nakanishi, Koichiro. (1985). Process for preparing a heat-stable aqueous solution of human urine (U.S. Patent No. 4500514). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4500514
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile