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:
Sep. 14, 1976
Filed:
Jul. 28, 1975
Applicant:
Inventors:
Heiner Trobisch, Dusseldorf, DT;
Horst Schwinn, Marbach, Marburg an der Lahn, DT;
Assignee:
Behringwerke Aktiengesellschaft, Marburg an der Lahn, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; G01N / ;
U.S. Cl.
CPC ...
2323 / ; 424 95 ; 424101 ; 424105 ;
Abstract
The present invention relates to a process for preparing partial thromboplastin which comprises extracting bloodless dry placentae with an organic solvent, separating the extract from the undissolved substance, evaporating, dispersing the residue in water and adding, if desired, a stabilizer and/or lyophilizing. It further relates to the partial thromboplastin thus obtained and to its use as diagnostic agent.
Trobisch, Heiner. (1976). Partial thromboplastin, its use as diagnostic agent and process for (U.S. Patent No. 3980432). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3980432
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile