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:
Feb. 14, 2023
Filed:
Feb. 28, 2020
The Regents of the University of Colorado, Denver, CO (US);
Aspero Medical, Inc., Boulder, CO (US);
Mark E. Rentschler, Boulder, CO (US);
Randall N. Allard, Golden, CO (US);
ASPERO MEDICAL, INC., Boulder, CO (US);
THE REGENTS OF THE UNIVERSITY OF COLORADO, Denver, CO (US);
Abstract
Medical devices including balloons and balloons are provided that include an elongate body and an inflatable balloon defining a longitudinal axis, the inflatable balloon being attached to and partially surrounding at least a section of the elongate body. The medical device further includes a plurality of protrusions extending from the inflatable balloon. When the inflatable balloon is in an unstrained state, each of the plurality of protrusions extends in a first transverse direction relative to the longitudinal axis. In certain implementations, the inflatable balloon may also be configured to collapse such that, when in a collapsed state, an untextured portion of the inflatable balloon extends to a radius and the plurality of protrusions does not extend beyond the radius.