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Craig Williamson
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Surrey, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Phenothiazine diaminium salts and their use
Patent number
12,064,439
Issue date
Aug 20, 2024
Wista Laboratories Ltd.
Colin Marshall
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Phenothiazine diaminium salts and their use
Patent number
11,180,464
Issue date
Nov 23, 2021
Wista Laboratories Ltd.
Colin Marshall
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenothiazine diaminium salts and their use
Patent number
9,907,804
Issue date
Mar 6, 2018
Wista Laboratories Ltd.
Colin Marshall
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phenothiazine diaminium salts and their use
Patent number
9,283,230
Issue date
Mar 15, 2016
Wista Laboratories Ltd.
Scott Clunas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthesis of 9-(arylalkyl)-1,2,3,4-tetrahydro-γ-carboline and analo...
Patent number
8,703,952
Issue date
Apr 22, 2014
Wista Laboratories Ltd.
Craig Williamson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of chemical synthesis of diaminophenothiazinium compounds i...
Patent number
8,691,979
Issue date
Apr 8, 2014
Wista Laboratories Ltd.
Christopher Paul Larch
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE
Publication number
20250000871
Publication date
Jan 2, 2025
WisTa Laboratories Ltd.
Colin Marshall
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE
Publication number
20220098161
Publication date
Mar 31, 2022
WisTa Laboratories Ltd.
Colin Marshall
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE
Publication number
20200246350
Publication date
Aug 6, 2020
WisTa Laboratories Ltd.
Colin Marshall
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE
Publication number
20190046537
Publication date
Feb 14, 2019
WisTa Laboratories Ltd.
Colin Marshall
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE
Publication number
20160237048
Publication date
Aug 18, 2016
WisTa Laboratories Ltd.
COLIN MARSHALL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE
Publication number
20130315992
Publication date
Nov 28, 2013
Scott Clunas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS OF CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS I...
Publication number
20120058995
Publication date
Mar 8, 2012
WisTa Laboratories Ltd.
Christopher Paul Larch
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF 9-(ARYLALKYL)-1,2,3,4-TETRAHYDRO-y-CARBOLINE AND ANALO...
Publication number
20110245504
Publication date
Oct 6, 2011
Wista Laboratories Ltd.
Craig Williamson
C07 - ORGANIC CHEMISTRY