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. 26, 1995
Filed:
Nov. 30, 1992
Applicant:
Inventors:
Douglas A Triplett, South Muncie, IN (US);
Kurt Stocker, Aesch, CH;
Assignee:
Pentapharm AG, Basel, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
435214 ; 435212 ; 424542 ;
Abstract
A method for the preparation of a phospholipid-dependent prothrombin activator from the venom of snakes belonging to the Elapidae family, the activator comprising an increased plasma clotting activity in the presence of phospholipids and calcium ions; a reduced activity in the presence of Lupus Anticoagulant; an ability to facilitate clotting in a normal clotting time in the presence of platelet poor plasma, the plasma having normal or decreased levels of factor V, VII, VIII, IX, or X; and a major band with a molecular weight of 40,000 to 60,000 daltons on an SDS gel.