Methods of chemical synthesis of diaminophenothiazinium compounds including methylthioninium chloride (MTC)

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United States of America Patent

PATENT NO 9765042
SERIAL NO

15027400

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Abstract

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Methods of synthesizing and purifying certain 3,7-diamino-phenothiazin-5-ium compounds (referred to herein as “diaminophenothiazinium compounds”) including Methythioninium Chloride (MTC) (also known as Methylene Blue) are provided.

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Patent Owner(s)

  • WISTA LABORATORIES LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nicoll, Sarah Louise Old Aberdeen, GB 5 3
Sinclair, James Peter Old Aberdeen, GB 32 141
Storey, John Mervyn David Old Aberdeen, GB 46 176

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