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:
Nov. 02, 1976
Filed:
Oct. 26, 1971
Applicant:
Inventor:
John A Brockman, Woodcliff Lake, NJ (US);
Assignee:
American Cyanamid Company, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 95 ;
Abstract
There is described a process for the preparation and separation of components from central nervous system tissue by sequential chromatography; wherein certain components contain proteins of a weight average molecular weight of 8,000 to 10,000 and are highly encephalitogenic while others have weight average molecular weights in the range of 2,000 to 4,000 and exhibit weaker encephalitogenic activity, and in addition, a method of treating experimentally induced diseases by administering said low molecular weight components is described.