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. 12, 2023
Filed:
May. 23, 2022
Applicant:
Protein Fluidics, Inc., Burlingame, CA (US);
Inventors:
Evan Francis Cromwell, Redwood City, CA (US);
Wilson Toy, San Francisco, CA (US);
Liran Yosef Haller, Berkeley, CA (US);
Ori Hoxha, San Francisco, CA (US);
Braxton Dunstone, San Francisco, CA (US);
Hong Jiao, Santa Clara, CA (US);
Assignee:
Protein Fluidics, Inc., Burlingame, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 15/10 (2006.01); B01L 3/00 (2006.01); G01N 35/10 (2006.01); B01L 3/02 (2006.01); B33Y 80/00 (2015.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); G01N 33/53 (2006.01);
U.S. Cl.
CPC ...
B01L 3/50273 (2013.01); B01L 3/502746 (2013.01); B01L 3/502753 (2013.01); B01L 3/502761 (2013.01); B01L 3/567 (2013.01); G01N 33/5304 (2013.01); B01L 2200/027 (2013.01); B01L 2200/0647 (2013.01); B01L 2200/0684 (2013.01); B01L 2300/048 (2013.01); B01L 2300/0636 (2013.01); B01L 2300/0883 (2013.01); B01L 2300/14 (2013.01); B01L 2300/165 (2013.01); B01L 2400/049 (2013.01); B01L 2400/0487 (2013.01); B01L 2400/06 (2013.01); B01L 2400/086 (2013.01); B01L 2400/088 (2013.01);
Abstract
Provided are valveless microfluidic flowchips comprising fluid flow barrier structures or configurations. Further provided are systems and methods having increased fluid transfer control in a valveless microfluidic flowchip. The systems and methods can be used in the present valveless microfluidic flowchips as well as in currently available valveless microfluidic flowchips.