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Patents Grants
last 30 patents
Information
Patent Grant
5-(substitutedphenyl)-7-thioxo-7,8-dihydropyrimido[4,5-d]pyrimidine...
Patent number
12,297,204
Issue date
May 13, 2025
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1-(2-(substituted phenyl)-2-oxoethyl)-4-methylpyridin-1-ium bromide...
Patent number
12,227,480
Issue date
Feb 18, 2025
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
5-(substitutedphenyl)-7-thioxo-7,8-dihydropyrimido[4,5-d]pyrimidine...
Patent number
12,221,450
Issue date
Feb 11, 2025
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-(Substitutedphenyl)-7-Imino-7,8-Dihydropyrimido[4,5-d]pyrimidine-...
Patent number
12,187,733
Issue date
Jan 7, 2025
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adenosine receptor activity of methyl/ethyl 3-(substituted benzoyl)...
Patent number
11,974,991
Issue date
May 7, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
5-(3-substituted phenyl)-pyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-...
Patent number
11,964,982
Issue date
Apr 23, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dimethyl 7-bromo-1-(4-substituted benzoyl)pyrrolo[1,2-a]quinoline-2...
Patent number
11,945,819
Issue date
Apr 2, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ethyl 2-substituted-1-(substitutedbenzoyl)-7-methylpyrrolo[1,2-a]qu...
Patent number
11,938,120
Issue date
Mar 26, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1-(2-(substituted phenyl)-2-oxoethyl)-3,5-dimethylpyridin-1-ium bro...
Patent number
11,939,294
Issue date
Mar 26, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
5-(3-substituted phenyl)-pyrimido[4,5-d]pyrimidine-2,4,7(1H,3H,8H)-...
Patent number
11,932,649
Issue date
Mar 19, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
4-amino-5-(4-fluoro-3-phenoxyphenyl)-4H-1,2,4-triazole-3-thiol deri...
Patent number
11,926,602
Issue date
Mar 12, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted 7-methyl quinoline derivatives as antitubercular agents
Patent number
11,926,627
Issue date
Mar 12, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1-substituted benzoyl-4-bromopyrrolo[1,2-a]quinoline-3-carboxylate...
Patent number
11,919,900
Issue date
Mar 5, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-2(-(substituted phenyl)-2-oxoethyl)-4-(isopropoxycarbonyl)pyridin...
Patent number
11,919,860
Issue date
Mar 5, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-(substitutedphenyl)-7-imino-7,8-dihydropyrimido[4,5-d]pyrimidine-...
Patent number
11,884,677
Issue date
Jan 30, 2024
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ethyl 2-substituted-1-(substitutedbenzoyl)-7-methylpyrrolo[1,2-a]qu...
Patent number
11,845,746
Issue date
Dec 19, 2023
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Decontamination of water using guar gum derivatives and application...
Patent number
11,807,553
Issue date
Nov 7, 2023
KING FAISAL UNIVERSITY
Nagaraja Sreeharsha
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
7-isopropyl 1-ethyl/methyl 3-(substituted benzoyl)-2-substituted in...
Patent number
11,807,640
Issue date
Nov 7, 2023
KING FAISAL UNIVERSITY
Katharigatta N. Venugopala
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
5-(SUBSTITUTEDPHENYL)-7-THIOXO-7,8-DIHYDROPYRIMIDO[4,5-d]PYRIMIDINE...
Publication number
20250051336
Publication date
Feb 13, 2025
King Faisal University
KATHARIGATTA N. VENUGOPALA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-(SUBSTITUTEDPHENYL)-7-THIOXO-7,8-DIHYDROPYRIMIDO[4,5-d]PYRIMIDINE...
Publication number
20250051342
Publication date
Feb 13, 2025
King Faisal University
Katharigatta N. VENUGOPALA
C07 - ORGANIC CHEMISTRY