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:
Jul. 29, 2025
Filed:
Apr. 24, 2024
Applicant:
Cryosa, Inc., Arden Hills, MN (US);
Inventors:
Srinivas Kannan, Arden Hills, MN (US);
Orhan Soykan, Arden Hills, MN (US);
Mark Christopherson, Arden Hills, MN (US);
Donald A. Gonzales, Arden Hills, MN (US);
Stefan Skorich, Arden Hills, MN (US);
Guy Vanney, Arden Hills, MN (US);
Douglas Krone, Arden Hills, MN (US);
Matthew Anthony Bachmeier, Arden Hills, MN (US);
Assignee:
CRYOSA, INC., Arden Hills, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/02 (2006.01); A61F 5/56 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/0218 (2013.01); A61F 5/566 (2013.01); A61B 2018/00321 (2013.01); A61B 2018/00327 (2013.01); A61B 2018/00714 (2013.01); A61B 2018/0212 (2013.01); A61B 2018/0262 (2013.01);
Abstract
Methods, devices, and systems employ cryolysis of oropharyngeal adipose tissues to selectively remove fat cells from the tissues causing obstructive sleep apnea. In various embodiments, a chilled liquid—e.g., a liquid or air—is applied to the target tissue at a temperature and for a duration sufficient to cause cryolysis.