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:
Oct. 24, 2023
Filed:
Oct. 17, 2019
Applicant:
Ventana Medical Systems, Inc., Tucson, AZ (US);
Inventor:
Charles Hassen, Tucson, AZ (US);
Assignee:
Ventana Medical Systems, Inc., Tucson, AZ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 1/31 (2006.01); F26B 21/00 (2006.01); G01N 35/00 (2006.01);
U.S. Cl.
CPC ...
G01N 1/312 (2013.01); F26B 21/004 (2013.01); G01N 35/00029 (2013.01); G01N 2035/00168 (2013.01);
Abstract
In one aspect of the present disclosure is a method of contactlessly urging, directly, or moving a substance on the surface of a substrate, the method employing a gas knife () configured to produce a gas curtain having parallelogram flow.