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. 10, 2020
Filed:
Jan. 13, 2020
Applicant:
Lee L. Nemeth, Prospect, CT (US);
Inventor:
Lee L. Nemeth, Prospect, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 1/02 (2006.01);
U.S. Cl.
CPC ...
A01N 1/0268 (2013.01);
Abstract
The present invention is directed to a vitrification stick for use in the cryopreservation of biological materials, and may include a body having a first portion and a second portion, a specimen end extending from the second portion of the body, and having a cavity defined therein, and a cap including an open end, a closed end, and an aperture, the cap being dimensioned so as to receive at least the specimen end. The cap is positionable relative to the second portion of the body between an open stage and a closed stage, and in the open stage the cavity of the specimen end is exposed by the aperture to an area exterior to the cap.