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. 24, 1985
Filed:
Jul. 06, 1984
Applicant:
Inventors:
Jean L Tayot, La Tour de Salvagny, FR;
Jean L Veron, St. Egreve, FR;
Assignee:
Institut Merieux, , US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07C / ; C07G / ;
U.S. Cl.
CPC ...
2601 / ; 2601 / ; 260115 ; 424101 ;
Abstract
An 80% alcoholic solution of haemoglobin having a pH close to 3 is adsorbed on active charcoal at less than 20.degree. C. while continuously stirring and the globin solution obtained is separated out by centrifuging or filtering. The globin obtained is depigmented.