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:
Jun. 02, 1992
Filed:
Jan. 23, 1990
Applicant:
Inventors:
Robert K O'Leary, Spring Lake, NJ (US);
Ann Prewett, Fairhaven, NJ (US);
Assignee:
Osteotech, Inc. (a Delaware Corp.), Shrewsbury, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A01N / ;
U.S. Cl.
CPC ...
424549 ; 424520 ; 424548 ; 435-1 ; 4352401 ;
Abstract
A process for cryopreserving a biological material which comprises contacting the biological material with both an effective amount at least one cryopreservation agent, and an agent to increase diffusion of the cryopreservation agent into the biological material, such as a surfactant or a permeation enhancer.
O'Leary, Robert. (1992). Process for cryopreserving biological materials and materials prepared (U.S. Patent No. 5118512). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5118512
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile