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. 17, 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); C12M 1/34 (2006.01);
U.S. Cl.
CPC ...
A01N 1/0268 (2013.01); A01N 1/0257 (2013.01); C12M 1/34 (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, and a specimen end extending from the second portion of the body, and having a basket end tip formed thereon. The basket end tip may include a peripheral wall enclosing an interior region of the basket end tip, and the interior region may be further enclosed on a first side by a shell connected to the peripheral wall, and the interior region may be open on a second side in a direction towards the specimen end. The shell may include at least one slot formed therein.