Colin Marshall

Person

Old Aberdeen, GB

People

Patents Grantslast 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
Methods of synthesis and/or purification of diaminophenothiazinium...
- Patent number 11,878,021
- Issue date Jan 23, 2024
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Medical methods utilising high purity diaminophenothiazinium compounds
- Patent number 11,116,772
- Issue date Sep 14, 2021
- Wista Laboratories Ltd.
- John Mervyn David Storey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of synthesis and/or purification of diaminophenothiazinium...
- Patent number 11,045,477
- Issue date Jun 29, 2021
- Wista Laboratories Ltd.
- Claude Michel Wischik
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Phenothiazine diaminium salts and their use
- Patent number 10,864,216
- Issue date Dec 15, 2020
- WisTa Laboratories, Ltd.
- Colin Marshall
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Medical methods utilising high purity diaminophenothiazinium compounds
- Patent number 10,537,578
- Issue date Jan 21, 2020
- John Mervyn David Storey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesis and/or purification of diaminophenothiazinium...
- Patent number 10,525,061
- Issue date Jan 7, 2020
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of chemical synthesis of substituted 10H-phenothiazine-3,7-...
- Patent number 10,323,010
- Issue date Jun 18, 2019
- Wista Laboratories Ltd.
- John Mervyn David Storey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesis and/or purification of diaminophenothiazinium...
- Patent number 9,980,971
- Issue date May 29, 2018
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Medical methods utilising high purity diaminophenothiazinium compounds
- Patent number 9,801,890
- Issue date Oct 31, 2017
- Wista Laboratories Ltd.
- John Mervyn David Storey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of synthesis and/or purification of diaminophenothiazinium...
- Patent number 9,675,621
- Issue date Jun 13, 2017
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High purity diaminophenothiazinium compounds including methylthioni...
- Patent number 9,555,043
- Issue date Jan 31, 2017
- Wista Laboratories Ltd.
- John Mervyn David Storey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of synthesis and/or purification of diaminophenothiazinium...
- Patent number 9,382,220
- Issue date Jul 5, 2016
- Wista Laboratories Ltd.
- Claude Michel Wischik
- C07 - ORGANIC CHEMISTRY
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
High purity diaminophenothiazinium compounds including methylthioni...
- Patent number 9,242,946
- Issue date Jan 26, 2016
- Wista Laboratories Ltd.
- John Mervyn David Storey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,7-diamino-10H-phenothiazine salts and their use
- Patent number 9,174,954
- Issue date Nov 3, 2015
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3,7-diamino-10H-phenothiazine salts and their use
- Patent number 8,710,051
- Issue date Apr 29, 2014
- Wis Ta Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information Patent Grant
Methods of synthesis and/or purification of diaminophenothiazinium...
- Patent number 8,440,821
- Issue date May 14, 2013
- Wista Laboratories Ltd.
- Claude Michel Wischik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesis and/or purification of diaminophenothiazinium...
- Patent number 7,956,183
- Issue date Jun 7, 2011
- Wista Laboratories Ltd.
- Claude Michel Wischik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,7-diamino-10H-phenothiazine salts and their use
- Patent number 7,888,350
- Issue date Feb 15, 2011
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of chemical synthesis and purification of diaminophenothiaz...
- Patent number 7,790,881
- Issue date Sep 7, 2010
- Wista Laboratories Ltd.
- John Mervyn David Storey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of treatment of a tauopathy condition comprising the use of...
- Patent number 7,737,138
- Issue date Jun 15, 2010
- Wista Laboratories Ltd.
- Claude M. Wischik
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...
- Publication number 20240115580
- Publication date Apr 11, 2024
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
MEDICAL METHODS UTILISING HIGH PURITY DIAMINOPHENOTHIAZINIUM COMPOUNDS
- Publication number 20200268767
- Publication date Aug 27, 2020
- WisTa Laboratories Ltd.
- John Mervyn David Storey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...
- Publication number 20200261465
- Publication date Aug 20, 2020
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...
- Publication number 20180263999
- Publication date Sep 20, 2018
- WisTa Laboratories Ltd.
- Claude Michel WISCHIK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF CHEMICAL SYNTHESIS OF SUBSTITUTED 10H-PHENOTHIAZINE-3,7-...
- Publication number 20180208565
- Publication date Jul 26, 2018
- WisTa Laboratories Ltd.
- John Mervyn David STOREY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MEDICAL METHODS UTILISING HIGH PURITY DIAMINOPHENOTHIAZINIUM COMPOUNDS
- Publication number 20180078562
- Publication date Mar 22, 2018
- WisTa Laboratories Ltd.
- John Mervyn David STOREY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...
- Publication number 20170273986
- Publication date Sep 28, 2017
- WisTa Laboratories Ltd.
- Claude Michel WISCHIK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods of chemical synthesis and purification of diaminophenothiaz...
- Publication number 20170209456
- Publication date Jul 27, 2017
- WisTa Laboratories Ltd.
- John Mervyn David STOREY
- G01 - MEASURING TESTING
Information Patent Application
METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...
- Publication number 20160296531
- Publication date Oct 13, 2016
- WisTa Laboratories Ltd.
- Claude Michel WISCHIK
- 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
HIGH PURITY DIAMINOPHENOTHIAZINIUM COMPOUNDS INCLUDING METHYLTHIONI...
- Publication number 20160129009
- Publication date May 12, 2016
- WisTa Laboratories Ltd.
- John Storey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
3, 7-DIAMINO-10H-PHENOTHIAZINE SALTS AND THEIR USE
- Publication number 20160051559
- Publication date Feb 25, 2016
- WisTa Laboratories Ltd.
- Claude Michel WISCHIK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
3,7-DIAMINO-10H-PHENOTHIAZINE SALTS AND THEIR USE
- Publication number 20140221359
- Publication date Aug 7, 2014
- Wis Ta Laboratories Ltd.
- Claude Michel WISCHIK
- G01 - MEASURING TESTING
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 SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...
- Publication number 20130317012
- Publication date Nov 28, 2013
- WisTa Laboratories Ltd.
- Claude Michel WISCHIK
- C07 - ORGANIC CHEMISTRY
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
METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...
- Publication number 20110294795
- Publication date Dec 1, 2011
- Wista Laboratories Ltd.
- Claude Michel WISCHIK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3,7-DIAMINO-10H-PHINOTHIAZINE SALTS AND THEIR USE
- Publication number 20110118242
- Publication date May 19, 2011
- Wista Laboratories Ltd.
- Claude Michel WISCHIK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF CHEMICAL SYNTHESIS AND PURIFICATION OF DIAMINOPHENOTHIAZ...
- Publication number 20110021510
- Publication date Jan 27, 2011
- Wista Laboratories Ltd.
- John Mervyn David STOREY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...
- Publication number 20090259040
- Publication date Oct 15, 2009
- Claude Michel Wischik
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3,7-DIAMINO-10H-PHENOTHIAZINE SALTS AND THEIR USE
- Publication number 20090054419
- Publication date Feb 26, 2009
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods of Chemical Synthesis and Purification of Diaminophenothiaz...
- Publication number 20080207603
- Publication date Aug 28, 2008
- Wista Laboratories Ltd.
- John Mervyn David Storey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of chemical synthesis and purification of diaminophenothiaz...
- Publication number 20060287523
- Publication date Dec 21, 2006
- Claude M. Wischik
- C07 - ORGANIC CHEMISTRY

Colin Marshall

Person

Patents Grantslast 30 patents

Phenothiazine diaminium salts and their use

Methods of synthesis and/or purification of diaminophenothiazinium...

Phenothiazine diaminium salts and their use

Medical methods utilising high purity diaminophenothiazinium compounds

Methods of synthesis and/or purification of diaminophenothiazinium...

Phenothiazine diaminium salts and their use

Medical methods utilising high purity diaminophenothiazinium compounds

Methods of synthesis and/or purification of diaminophenothiazinium...

Methods of chemical synthesis of substituted 10H-phenothiazine-3,7-...

Methods of synthesis and/or purification of diaminophenothiazinium...

Phenothiazine diaminium salts and their use

Medical methods utilising high purity diaminophenothiazinium compounds

Methods of synthesis and/or purification of diaminophenothiazinium...

High purity diaminophenothiazinium compounds including methylthioni...

Methods of synthesis and/or purification of diaminophenothiazinium...

Phenothiazine diaminium salts and their use

High purity diaminophenothiazinium compounds including methylthioni...

3,7-diamino-10H-phenothiazine salts and their use

3,7-diamino-10H-phenothiazine salts and their use

Methods of chemical synthesis of diaminophenothiazinium compounds i...

Methods of synthesis and/or purification of diaminophenothiazinium...

Methods of synthesis and/or purification of diaminophenothiazinium...

3,7-diamino-10H-phenothiazine salts and their use

Methods of chemical synthesis and purification of diaminophenothiaz...

Methods of treatment of a tauopathy condition comprising the use of...

Patents Applicationslast 30 patents

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...

PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE

MEDICAL METHODS UTILISING HIGH PURITY DIAMINOPHENOTHIAZINIUM COMPOUNDS

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...

PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE

PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...

METHODS OF CHEMICAL SYNTHESIS OF SUBSTITUTED 10H-PHENOTHIAZINE-3,7-...

MEDICAL METHODS UTILISING HIGH PURITY DIAMINOPHENOTHIAZINIUM COMPOUNDS

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...

Methods of chemical synthesis and purification of diaminophenothiaz...

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...

PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE

HIGH PURITY DIAMINOPHENOTHIAZINIUM COMPOUNDS INCLUDING METHYLTHIONI...

3, 7-DIAMINO-10H-PHENOTHIAZINE SALTS AND THEIR USE

3,7-DIAMINO-10H-PHENOTHIAZINE SALTS AND THEIR USE

PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...

METHODS OF CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS I...

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...

3,7-DIAMINO-10H-PHINOTHIAZINE SALTS AND THEIR USE

METHODS OF CHEMICAL SYNTHESIS AND PURIFICATION OF DIAMINOPHENOTHIAZ...

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM...

3,7-DIAMINO-10H-PHENOTHIAZINE SALTS AND THEIR USE

Methods of Chemical Synthesis and Purification of Diaminophenothiaz...

Methods of chemical synthesis and purification of diaminophenothiaz...