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. 15, 1981
Filed:
Sep. 22, 1980
Applicant:
Inventors:
Leland C Clark, Jr, Cincinnati, OH (US);
Robert E Moore, Wilmington, DE (US);
Assignees:
Childrens Hospital Medical Center, Philadelphia, PA (US);
Suntech, Inc., Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
2323 / ; 73 6 / ; 424352 ;
Abstract
A process for selecting a perfluorocarbon compound from those having about 9 to 12 carbon atoms for preparing synthetic blood compositions. The process involves determining the critical solution temperature of the perfluorocarbon compound in a solvent such as n-hexane. The perfluorocarbon compound is accepted as suitable for preparing a synthetic blood composition if its critical solution temperature falls below a selected temperature set by the number of carbon atoms in the perfluorocarbon compound.