Title:
POLYTETRAFLUOROETHYLENE CO-POLYMER EMULSIONS
Document Type and Number:
WIPO Patent Application WO/2014/043556
Kind Code:
A3
Abstract:
The present disclosure is directed to a class of fluorinated copolymers, such as PTFE copolymers, that can be dissolved in low toxicity solvents, such as Class III Solvents, and that enable the creation of stable water-in-solvent emulsions comprising the fluorinated copolymers dissolved in a low toxicity solvents and a hydrophilic agent (e.g., a therapeutic agent) dissolved in an aqueous solvent, such as water or saline.
Inventors:
CLEEK ROBERT L (US)
CULLY EDWARD H (US)
DRUMHELLER PAUL D (US)
HOLLAND THERESA A (US)
CULLY EDWARD H (US)
DRUMHELLER PAUL D (US)
HOLLAND THERESA A (US)
Application Number:
PCT/US2013/059787
Publication Date:
May 08, 2014
Filing Date:
September 13, 2013
Export Citation:
Assignee:
GORE & ASS (US)
International Classes:
A61L17/14; A61L27/34; A61L27/54; A61L29/08; A61L29/16; A61L31/10; A61L31/16; C09D129/04
Domestic Patent References:
| WO2004026359A1 | 2004-04-01 |
Foreign References:
| US20110064781A1 | 2011-03-17 | |||
| US20090053391A1 | 2009-02-26 | |||
| US8048442B1 | 2011-11-01 |
Attorney, Agent or Firm:
CARLETON, Katherine, L. et al. (Inc.551 Paper Mill Roa, Newark DE, US)
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