US 12,447,045 B2
Bio-adhesive dissolving compounds and device
Bruce Segal, Delray Beach, FL (US); and Nelson Landrau, Marlborough, MA (US)
Assigned to Segal Innovations LLC, Delray Beach, FL (US)
Filed by Segal Innovations LLC, Delray Beach, FL (US)
Filed on Nov. 17, 2021, as Appl. No. 17/528,543.
Application 17/528,543 is a continuation in part of application No. 16/591,005, filed on Oct. 2, 2019, granted, now 11,207,267.
Prior Publication US 2022/0071804 A1, Mar. 10, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A61F 9/007 (2006.01); A61F 9/00 (2006.01); C09J 139/06 (2006.01)
CPC A61F 9/00772 (2013.01) [A61F 9/0017 (2013.01); C09J 139/06 (2013.01)] 20 Claims
 
1. A medical device, comprising:
a body having an elongate portion with a first portion and a second portion opposite the first portion, the first portion having a rounded first end;
a cavity within the body including a mixture of PVP and an antimetabolite that is not coated on the rounded first end; and
a membrane configured to at least partially enclose the cavity.