A method of treating blood plasma or fractionated plasma products with fumed colloidal silica to remove fibrinogen without polymerization to fibrin, to remove the plasminogen-plasmin proteolytic enzyme system, to remove cholesterol and lipoproteins and reduce triglycerides, while maintaining plasma coagulation...http://www.google.fr/patents/US3998946?utm_source=gb-gplus-shareBrevet US3998946 - Fibrinogen-free plasminogen-plasmin-free plasma and method of preparing and using same
Fibrinogen-free plasminogen-plasmin-free plasma and method of preparing and ...
