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Patent Searching and Data


Title:
METHOD OF PREPARING DIAMINOPHENOTHIAZINIUM
Document Type and Number:
WIPO Patent Application WO/2017/116903
Kind Code:
A8
Abstract:
Disclosed herein are methods for preparing ultrapure diaminophenothiasinium compounds with high solubility in solutions, e.g., water, and the compositions provided therefrom.

Inventors:
FRANGIONI JOHN (US)
CAFFREY PAUL (US)
Application Number:
PCT/US2016/068012
Publication Date:
August 30, 2018
Filing Date:
December 21, 2016
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Assignee:
FRANGIONI JOHN V (US)
CAFFREY PAUL (US)
International Classes:
C07D279/18
Attorney, Agent or Firm:
DICEGLIE, Nicholas, J. et al. (US)
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