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:
Mar. 27, 1984
Filed:
Aug. 30, 1982
Applicant:
Inventors:
John A Hooper, Santa Ana, CA (US);
Samia Mankarious, Costa Mesa, CA (US);
Catherine R Liu-Rash, Mission Viejo, CA (US);
Assignee:
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 85 ; 424101 ;
Abstract
Gamma globulin concentrates are stabilized against anticomplement activity generation during lyophilization by inclusion in the concentrate of a physiologically acceptable, substantially nonsurface-active hydrophilic macromolecule. The improved concentrates may be safely administered to patients. The main additives to the gamma globulin are a substantially nonsurface-active hydrophilic macromolecule, a protein and a polyol.
Hooper, John. (1984). Stabilized gamma globulin concentrate (U.S. Patent No. 4439421). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4439421
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile