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:
Dec. 24, 2019
Filed:
Feb. 26, 2018
Applicant:
Tokitae Llc, Bellevue, WA (US);
Inventors:
Stephen Paul Harston, Bothell, WA (US);
Daniel Howard Lieberman, Issaquah, WA (US);
Damian Madan, Issaquah, WA (US);
Elizabeth Jane McClure, Seattle, WA (US);
James Andrew Roecker, Bellevue, WA (US);
Shannon Weise Stone, Redmond, WA (US);
Assignee:
Tokitae LLC, Bellevue, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61D 19/02 (2006.01); A01N 1/02 (2006.01);
U.S. Cl.
CPC ...
A01N 1/0273 (2013.01); A01N 1/0268 (2013.01); A61D 19/022 (2013.01); A61D 19/024 (2013.01);
Abstract
Designs of improved canisters for animal semen straw storage in Dewars with cryogenic liquid are described. In some embodiments, the canisters include a layer of cryogen-absorbent material and an inner layer of thermally conductive material including apertures oriented and positioned to direct cryogen vapor into the interior of the container.