WISTA LABORATORIES LTD

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SINGAPORE 658066, SG

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Patents Grantslast 30 patents

Information Patent Grant
Administration and dosage of diaminophenothiazines
- Patent number 12,128,051
- Issue date Oct 29, 2024
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
3, 7-diamino-10H-phenothiazine salts and their use
- Patent number 11,951,110
- Issue date Apr 9, 2024
- Wista Laboratories Ltd.
- Claude Michel Wischik
- 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
Administration and dosage of diaminophenothiazines
- Patent number 11,759,469
- Issue date Sep 19, 2023
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
3, 7-diamino-10H-phenothiazine salts and their use
- Patent number 11,344,558
- Issue date May 31, 2022
- 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 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
Administration and dosage of diaminophenothiazines
- Patent number 11,065,256
- Issue date Jul 20, 2021
- Wista Laboratories Ltd.
- Claude Michel Wischik
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
Synthesis of a thiosulfonic acid by a step of periodate mediated ox...
- Patent number 10,968,174
- Issue date Apr 6, 2021
- Wista Laboratories Ltd.
- James Peter Sinclair
- C07 - ORGANIC CHEMISTRY
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
Treatment of dementia
- Patent number 10,842,796
- Issue date Nov 24, 2020
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of chemical synthesis of diaminophenothiazinium compounds i...
- Patent number 10,421,733
- Issue date Sep 24, 2019
- Wista Laboratories Ltd.
- James Peter Sinclair
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,6-disubstituted xanthylium salts
- Patent number 10,399,955
- Issue date Sep 3, 2019
- Wista Laboratories Ltd.
- Scott Clunas
- C07 - ORGANIC CHEMISTRY
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
Therapeutic use of diaminophenothiazines
- Patent number 10,188,658
- Issue date Jan 29, 2019
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of chemical synthesis of Diaminophenothiazinium compounds i...
- Patent number 10,047,062
- Issue date Aug 14, 2018
- Wista Laboratories Ltd.
- James Peter Sinclair
- 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 chemical synthesis of diaminophenothiazinium compounds i...
- Patent number 9,765,042
- Issue date Sep 19, 2017
- Wista Laboratories Ltd.
- James Peter Sinclair
- C07 - ORGANIC CHEMISTRY
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
3,6-disubstituted xanthylium salts
- Patent number 9,549,933
- Issue date Jan 24, 2017
- Wista Laboratories Ltd.
- Scott Clunas
- 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
Phenothiazine compounds for treating mild cognitive impairment
- Patent number 9,211,294
- Issue date Dec 15, 2015
- Wista Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Formulations comprising methylthioninium chloride
- Patent number 9,192,611
- Issue date Nov 24, 2015
- Wista Laboratories Ltd.
- Karrar Ahmad Khan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
3, 7-DIAMINO-10H-PHENOTHIAZINE SALTS AND THEIR USE
- Publication number 20240245700
- Publication date Jul 25, 2024
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
ADMINISTRATION AND DOSAGE OF DIAMINOPHENOTHIAZINES
- Publication number 20230346794
- Publication date Nov 2, 2023
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHYLTHIONINIUM COMPOUNDS FOR USE IN THE TREATMENT OF COVID-19
- Publication number 20230165875
- Publication date Jun 1, 2023
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHYLTHIONINIUM COMPOUNDS FOR USE IN THE TREATMENT OF COVID-19
- Publication number 20230165876
- Publication date Jun 1, 2023
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADMINISTRATION AND DOSAGE OF DIAMINOPHENOTHIAZINES
- Publication number 20230165877
- Publication date Jun 1, 2023
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHYLTHIONINIUM COMPOUNDS FOR USE IN THE TREATMENT OF HYPOXEMIA
- Publication number 20230158040
- Publication date May 25, 2023
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTIMISED DOSAGE OF DIAMINOPHENOTHIAZINES IN POPULATIONS
- Publication number 20230115931
- Publication date Apr 13, 2023
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
THERAPEUTIC INTERACTIONS OF LEUCOMETHYLTHIONINIUM
- Publication number 20230031369
- Publication date Feb 2, 2023
- WisTa Laboratories Ltd.
- Gernot Riedel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHYLTHIONINIUM FOR USE IN THE TREATMENT OF SYNAPTOPATHIES
- Publication number 20220370470
- Publication date Nov 24, 2022
- WisTa Laboratories Ltd.
- Gernot Riedel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHYLTHIONINIUM AS ENHANCERS OF THE COGNITIVE FUNCTION
- Publication number 20220330594
- Publication date Oct 20, 2022
- WisTa Laboratories Ltd.
- Gernot Riedel
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
3, 7-DIAMINO-10H-PHENOTHIAZINE SALTS AND THEIR USE
- Publication number 20220152038
- Publication date May 19, 2022
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
ADMINISTRATION AND DOSAGE OF DIAMINOPHENOTHIAZINES
- Publication number 20220008431
- Publication date Jan 13, 2022
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
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
SYNTHESIS OF A THIOSULFONIC ACID BY A STEP OF PERIODATE MEDIATED OX...
- Publication number 20200115335
- Publication date Apr 16, 2020
- WisTa Laboratories Ltd.
- James Peter Sinclair
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ADMINISTRATION AND DOSAGE OF DIAMINOPHENOTHIAZINES
- Publication number 20200016165
- Publication date Jan 16, 2020
- WisTa Laboratories Ltd.
- Claude Michel Wischik
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
THERAPEUTIC USE OF DIAMINOPHENOTHIAZINES
- Publication number 20190151329
- Publication date May 23, 2019
- WisTa Laboratories Ltd.
- Claude Michel WISCHIK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS I...
- Publication number 20180327372
- Publication date Nov 15, 2018
- WisTa Laboratories Ltd.
- James Peter SINCLAIR
- C07 - ORGANIC CHEMISTRY
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 CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS I...
- Publication number 20170342041
- Publication date Nov 30, 2017
- WisTa Laboratories Ltd.
- James Peter SINCLAIR
- C07 - ORGANIC CHEMISTRY
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
3,6-DISUBSTITUTED XANTHYLIUM SALTS
- Publication number 20170088534
- Publication date Mar 30, 2017
- WisTa Laboratories Ltd.
- Scott CLUNAS
- 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
METHODS OF CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS I...
- Publication number 20160251325
- Publication date Sep 1, 2016
- WisTa Laboratories Ltd.
- James Peter SINCLAIR
- C07 - ORGANIC CHEMISTRY

Trademarklast 30 trademarks

Information Trademark
79182923 - WISTA
- Serial number 79182923
- Registration number 5153172
- Filing date Dec 22, 2015
- WisTa Laboratories Ltd
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
79053605 - WISTALAB
- Serial number 79053605
- Registration number 3749892
- Filing date Dec 10, 2007
- WisTa Laboratories Ltd
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
79048971 - WISTA
- Serial number 79048971
- Registration number 3679872
- Filing date Dec 10, 2007
- WisTa Laboratories Ltd
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
79053604
- Serial number 79053604
- Registration number 3744808
- Filing date Dec 10, 2007
- WisTa Laboratories Ltd
- 5 - Pharmaceutical and veterinary preparations

WISTA LABORATORIES LTD

Organization

Patents Grantslast 30 patents

Administration and dosage of diaminophenothiazines

Phenothiazine diaminium salts and their use

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

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

Administration and dosage of diaminophenothiazines

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

Phenothiazine diaminium salts and their use

Medical methods utilising high purity diaminophenothiazinium compounds

Administration and dosage of diaminophenothiazines

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

Synthesis of a thiosulfonic acid by a step of periodate mediated ox...

Phenothiazine diaminium salts and their use

Treatment of dementia

Methods of chemical synthesis of diaminophenothiazinium compounds i...

3,6-disubstituted xanthylium salts

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

Therapeutic use of diaminophenothiazines

Methods of chemical synthesis of Diaminophenothiazinium compounds i...

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

Phenothiazine diaminium salts and their use

Medical methods utilising high purity diaminophenothiazinium compounds

Methods of chemical synthesis of diaminophenothiazinium compounds i...

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

High purity diaminophenothiazinium compounds including methylthioni...

3,6-disubstituted xanthylium salts

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

Phenothiazine diaminium salts and their use

High purity diaminophenothiazinium compounds including methylthioni...

Phenothiazine compounds for treating mild cognitive impairment

Formulations comprising methylthioninium chloride

Patents Applicationslast 30 patents

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

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

ADMINISTRATION AND DOSAGE OF DIAMINOPHENOTHIAZINES

METHYLTHIONINIUM COMPOUNDS FOR USE IN THE TREATMENT OF COVID-19

METHYLTHIONINIUM COMPOUNDS FOR USE IN THE TREATMENT OF COVID-19

ADMINISTRATION AND DOSAGE OF DIAMINOPHENOTHIAZINES

METHYLTHIONINIUM COMPOUNDS FOR USE IN THE TREATMENT OF HYPOXEMIA

OPTIMISED DOSAGE OF DIAMINOPHENOTHIAZINES IN POPULATIONS

THERAPEUTIC INTERACTIONS OF LEUCOMETHYLTHIONINIUM

METHYLTHIONINIUM FOR USE IN THE TREATMENT OF SYNAPTOPATHIES

METHYLTHIONINIUM AS ENHANCERS OF THE COGNITIVE FUNCTION

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

PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE

ADMINISTRATION AND DOSAGE OF DIAMINOPHENOTHIAZINES

MEDICAL METHODS UTILISING HIGH PURITY DIAMINOPHENOTHIAZINIUM COMPOUNDS

PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE

SYNTHESIS OF A THIOSULFONIC ACID BY A STEP OF PERIODATE MEDIATED OX...

ADMINISTRATION AND DOSAGE OF DIAMINOPHENOTHIAZINES

THERAPEUTIC USE OF DIAMINOPHENOTHIAZINES

PHENOTHIAZINE DIAMINIUM SALTS AND THEIR USE

METHODS OF CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS I...

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 CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS I...

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

Methods of chemical synthesis and purification of diaminophenothiaz...

3,6-DISUBSTITUTED XANTHYLIUM SALTS

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

METHODS OF CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS I...

Trademarklast 30 trademarks

79182923 - WISTA

79053605 - WISTALAB

79048971 - WISTA

79053604