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:
Jan. 12, 2016
Filed:
Dec. 07, 2010
Richard L. Lindstrom, Wayzata, MN (US);
Richard L. Lindstrom, Wayzata, MN (US);
Other;
Abstract
Ophthalmic compositions including lubricant agent, deturgescent agent, glycosaminoglycan, and water are used to preserve tissue in vitro; for example, ocular tissue, especially a cornea, thereby facilitating subsequent transplant, especially of a complete cornea. Preferably, the ophthalmic composition and tissue are stored at about 0° C. to about 40° C. The ophthalmic solution may be replaced on either a continuous basis or batch exchanged. The volume of ophthalmic solution per individual cornea being preserved would be from about 50 ml to about 500 ml.
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