Abstract: Drug delivery devices comprising a non-bioabsorbable polymer structure configured to support a composition comprising an active agent. The devices include a plurality of portions fused together and a recess configured to support the composition. At least one of the portions includes an impermeable polymer and at least one other portion includes a rate-limiting water-permeable polymer. The rate-limiting water-permeable polymer allows for transportation of the active agent to an exterior of the device.
Type:
Application
Filed:
October 18, 2017
Publication date:
August 16, 2018
Applicant:
Novaer Holdings, Inc.
Inventors:
Casey Kopczynski, Cheng-Wen Lin, Chris Sutay
Abstract: Drug delivery devices comprising a non-bioabsorbable polymer structure configured to support a composition comprising an active agent. The devices include a plurality of portions fused together and a recess configured to support the composition. At least one of the portions includes an impermeable polymer and at least one other portion includes a rate-limiting water-permeable polymer. The rate-limiting water-permeable polymer allows for transportation of the active agent to an exterior of the device.
Type:
Grant
Filed:
December 22, 2015
Date of Patent:
November 7, 2017
Assignee:
Novaer Holdings, INC.
Inventors:
Casey Kopczynski, Cheng-Wen Lin, Chris Sutay
Abstract: Drug delivery devices comprising a non-bioabsorbable polymer structure configured to support a composition comprising an active agent. The devices include a plurality of portions fused together and a recess configured to support the composition. At least one of the portions includes an impermeable polymer and at least one other portion includes a rate-limiting water-permeable polymer. The rate-limiting water-permeable polymer allows for transportation of the active agent to an exterior of the device.
Type:
Grant
Filed:
July 22, 2013
Date of Patent:
July 1, 2014
Assignee:
Novaer Holdings, Inc.
Inventors:
Casey Kopczynski, Cheng-Wen Lin, Chris Sutay