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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.:

US 12270019 B1

PDFFull Text
Date of Patent:
Apr. 08, 2025

Filed:

Dec. 22, 2023

Automated method

Applicant:

Avita Medical Americas, Llc, Valencia, CA (US);

Inventors:

Niraj Kumar Doshi, Valencia, CA (US);

Jugal Kapadia, Valencia, CA (US);

Matthew Krywcun, Laguna Niguel, CA (US);

David Allen Fencil, Valencia, CA (US);

David Melbye, Valencia, CA (US);

Katie Bush, Marblehead, MA (US);

Carl Swindle, San Clemente, CA (US);

Paul Faucher, San Diego, CA (US);

Matthew Richard Johnson, San Diego, CA (US);

Adam Livingston, San Diego, CA (US);

Michael MacCollum, San Diego, CA (US);

Evan Misuraca, San Diego, CA (US);

Kyle Stewart, San Diego, CA (US);

Mikhail Tikh, San Diego, CA (US);

Austin Wolf, San Diego, CA (US);

Assignee:

AVITA Medical Americas, LLC, Valencia, CA (US);

Attorney:

Knobbe, Martens, Olson & Bear, LLP

Primary Examiner:

Jyoti Nagpaul

Int. Cl.
CPC ...
C12M 1/00 (2006.01); B01L 3/00 (2006.01); C12M 1/02 (2006.01); C12M 1/12 (2006.01); C12M 1/26 (2006.01); C12M 1/32 (2006.01); C12M 1/36 (2006.01); C12M 3/00 (2006.01); C12M 3/02 (2006.01); C12M 3/04 (2006.01); C12M 3/08 (2006.01); G01N 1/28 (2006.01);
U.S. Cl.
CPC ...
C12M 41/48 (2013.01); B01L 3/50255 (2013.01); C12M 3/02 (2013.01); C12M 3/08 (2013.01); C12M 21/08 (2013.01); C12M 23/12 (2013.01); C12M 23/38 (2013.01); C12M 23/42 (2013.01); C12M 23/50 (2013.01); C12M 25/04 (2013.01); C12M 27/10 (2013.01); C12M 33/00 (2013.01); C12M 33/14 (2013.01); C12M 41/18 (2013.01); G01N 1/286 (2013.01); B01L 2300/042 (2013.01); G01N 2001/2866 (2013.01);
Abstract

One or more methods for automated preparation of a regenerative epidermal suspension comprises a processor receiving an initiation signal that indicates that a cartridge that has a cover, a cup containing a tissue sample, and a well plate situated beneath the cover that has a first well containing an enzyme solution and a second well containing a buffer solution, has been placed on a sensor, executing a sequence that actuates a tissue disaggregator against the tissue sample in the cup positioned in the first well, raises the cup to an upper position, rotates the well plate to position the second well beneath the cup, lowers the cup to a position within the second well, and actuates the tissue disaggregator against the tissue sample in the second well.

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