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:
Jan. 31, 2023
Filed:
Jan. 16, 2020
Applicant:
Dutch Renewable Energy B. V., Muiden, NL;
Inventors:
Diede Hendrik Paul Klever, Amsterdam, NL;
Hubert Clemens Pellikaan, Utrecht, NL;
Assignee:
Dutch Renewable Energy B.V, Muiden, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 18/02 (2006.01); B65D 83/28 (2006.01); A61M 11/02 (2006.01); C07C 43/04 (2006.01);
U.S. Cl.
CPC ...
A61B 18/0218 (2013.01); A61M 11/02 (2013.01); B65D 83/285 (2013.01); C07C 43/043 (2013.01);
Abstract
The invention relates to a dispensing system for use in cryogenic skin treatment that is capable of targeted delivery of a cryogen at a high rate, thereby achieving rapid freezing of targeted skin tissue. The dispensing system of the present invention uses a cryogen that contains dimethyl ether and is designed to deliver the cryogen in an accurate and very effective manner.