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:
Aug. 26, 2025
Filed:
Apr. 04, 2023
Applicant:
Light Matter Interaction Inc., Toronto, CA;
Inventors:
Darren Kraemer, Toronto, CA;
Michael Cowan, Toronto, CA;
Assignee:
Light Matter Interaction Inc., Toronto, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 9/008 (2006.01); A61B 5/00 (2006.01); A61B 17/00 (2006.01); A61B 18/00 (2006.01); A61B 18/22 (2006.01); A61B 34/20 (2016.01); A61B 90/00 (2016.01); A61F 9/007 (2006.01);
U.S. Cl.
CPC ...
A61F 9/00825 (2013.01); A61B 18/22 (2013.01); A61F 9/00736 (2013.01); A61F 9/00834 (2013.01); A61B 5/0075 (2013.01); A61B 2017/00115 (2013.01); A61B 2017/00172 (2013.01); A61B 2018/00303 (2013.01); A61B 2018/00642 (2013.01); A61B 2018/00666 (2013.01); A61B 2018/00708 (2013.01); A61B 2018/00791 (2013.01); A61B 2018/2205 (2013.01); A61B 2018/2255 (2013.01); A61B 2034/2048 (2016.02); A61B 2090/3979 (2016.02); A61B 2218/002 (2013.01); A61B 2218/007 (2013.01); A61F 2009/0087 (2013.01); A61F 2009/00887 (2013.01);
Abstract
An apparatus for aiding the removal of cataracts in which an optical fiber delivers sufficient optical energy of the correct wavelength, pulse duration to achieve controlled non-thermal and non-acoustic dissolution of hard cataract tissue.