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Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
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Organic chemistry
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HETEROCYCLIC COMPOUNDS
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C07D257/00
Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
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not condensed with other rings
C07D257/04
Five-membered rings
C07D257/06
with nitrogen atoms directly attached to the ring carbon atom
C07D257/08
Six-membered rings
C07D257/10
condensed with carbocyclic rings or ring systems
C07D257/12
Six-membered rings having four nitrogen atoms
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last 30 patents
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Method for producing isocyanate compound
Patent number
12,275,690
Issue date
Apr 15, 2025
Sumitomo Chemical Company, Limited
Hirohisa Nitta
C07 - ORGANIC CHEMISTRY
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Bifunctional do2pa derivatives, chelates with metallic cations and...
Patent number
12,269,837
Issue date
Apr 8, 2025
Centre National de la Recherche Scientifique (Cnrs)
Fatima Oukhatar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Methods for preparing dihydroxyammonium 5,5′-bistetrazole-1,1′diolate
Patent number
12,258,322
Issue date
Mar 25, 2025
Agency for Defense Development
Kuk Tae Kwon
C07 - ORGANIC CHEMISTRY
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Fatty acid analogues and methods of use
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12,258,324
Issue date
Mar 25, 2025
Yu-Hsin Tom Lin
C07 - ORGANIC CHEMISTRY
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TCO conjugates and methods for delivery of therapeutic agents
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12,257,326
Issue date
Mar 25, 2025
The Research Foundation for the State University of New York
Jose Manuel Mejia Oneto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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18F-labeled novel tetrazines imaging probes for pretargeting in PET...
Patent number
12,226,495
Issue date
Feb 18, 2025
Rigshospitalet
Andreas Kjær
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3-tetrazolylmethyl-1,3,5-triazin-2,4-dione compound inhibiting coro...
Patent number
12,221,424
Issue date
Feb 11, 2025
SHAANXI PANLONG PHARMACEUTICAL CO., LTD.
Xiaolin Xie
C07 - ORGANIC CHEMISTRY
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Method for producing ecological explosive for primer compositions o...
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12,202,779
Issue date
Jan 21, 2025
Jiri Nesveda
C06 - EXPLOSIVES MATCHES
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Methods for improved rapid antimicrobial susceptibility testing
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12,203,124
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Jan 21, 2025
SELUX DIAGNOSTICS, INC.
Eric Stern
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Cannabinoid derivatives
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12,195,429
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Jan 14, 2025
Canopy Growth Corporation
Siawash Ahmar
C07 - ORGANIC CHEMISTRY
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MASP-2 inhibitors and methods of use
Patent number
12,195,427
Issue date
Jan 14, 2025
Omeros Corporation
Neil S. Cutshall
C07 - ORGANIC CHEMISTRY
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Cleavable tetrazine used in bio-orthogonal drug activation
Patent number
12,186,405
Issue date
Jan 7, 2025
Tagworks Pharmaceuticals B.V.
Marc Stefan Robillard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Chemical foaming agents containing tosyl groups
Patent number
12,183,479
Issue date
Dec 31, 2024
Dow Global Technologies LLC
Gangwei Sun
C07 - ORGANIC CHEMISTRY
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Decarboxylase inhibitors for treating Parkinson's disease
Patent number
12,162,902
Issue date
Dec 10, 2024
Sail Biomedicines
Devin Forest Reed Doud
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Small molecule compounds having naphthylamine structure and applica...
Patent number
12,151,999
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Nov 26, 2024
Hangzhou PhecdaMed Co., Ltd.
Hongguang Xia
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Triazolones, tetrazolones, and imidazolones, or their salts, and ph...
Patent number
12,110,279
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Oct 8, 2024
Yuhan Corporation
Hee Jae Tak
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Ketone inhibitors of lysine gingipain
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12,110,263
Issue date
Oct 8, 2024
Lighthouse Pharmaceuticals, Inc.
Andrei W. Konradi
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Bicyclic compounds
Patent number
12,103,902
Issue date
Oct 1, 2024
VIVACE THERAPEUTICS, INC.
Andrei W. Konradi
C07 - ORGANIC CHEMISTRY
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Reagents and methods for bioorthogonal labeling of biomolecules in...
Patent number
12,091,391
Issue date
Sep 17, 2024
Oregon State University
Ryan A. Mehl
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Biomolecule-polymer-pharmaceutical agent conjugates for delivering...
Patent number
12,084,415
Issue date
Sep 10, 2024
Massachusetts Institute of Technology
Jeremiah A. Johnson
C07 - ORGANIC CHEMISTRY
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Thioester cationic lipids
Patent number
12,076,439
Issue date
Sep 3, 2024
Translate Bio, Inc.
Yi Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Lanthanide complex formulations
Patent number
12,070,511
Issue date
Aug 27, 2024
GE Healthcare AS
Mikkel Jacob Thaning
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Caspase inhibitors and methods of use thereof
Patent number
12,071,412
Issue date
Aug 27, 2024
NOBO Medicine Inc.
Alfred P. Spada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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PSMA targeted fluorescent agents for image guided surgery
Patent number
12,065,413
Issue date
Aug 20, 2024
THE JOHNS HOPKINS UNIVERSTY
Martin G. Pomper
G01 - MEASURING TESTING
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Oxygen scavengers, compositions comprising the scavengers, and arti...
Patent number
12,060,474
Issue date
Aug 13, 2024
Plastipak Packaging, Inc.
Shenshen Li
C07 - ORGANIC CHEMISTRY
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Hepatitis B antiviral agents
Patent number
12,054,493
Issue date
Aug 6, 2024
Enanta Pharmaceuticals, Inc.
Yao-Ling Qiu
C07 - ORGANIC CHEMISTRY
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Sulfinylaminobenzamide and sulfonylaminobenzamide derivatives
Patent number
12,049,439
Issue date
Jul 30, 2024
OrsoBio, Inc.
Julie Farand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Biarylmethyl heterocycles
Patent number
12,037,324
Issue date
Jul 16, 2024
Bristol-Myers Squibb Company
Eldon Scott Priestley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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2-pyrazole anilines and related analogs for inhibiting YAP/TAZ-TEAD
Patent number
12,030,866
Issue date
Jul 9, 2024
SpringWorks Therapeutics, Inc.
Bart Vanderhoydonck
C07 - ORGANIC CHEMISTRY
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Pre-targeting strategies for molecular imaging and/or radioimmunoth...
Patent number
12,029,798
Issue date
Jul 9, 2024
University of Pittsburgh of the Commonwealth System of Higher Education
Dexing Zeng
G01 - MEASURING TESTING
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last 30 patents
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PROCESS TO PRODUCE HEXAHYDRO-1,3,5-TRINITRO-1,3,5-TRIAZINE AND OCTA...
Publication number
20250136560
Publication date
May 1, 2025
James E. Phillips
C07 - ORGANIC CHEMISTRY
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ANTI-INFLAMMATORY AND ANALGESIC COMPOUNDS AND USE THEREOF
Publication number
20250129012
Publication date
Apr 24, 2025
JIANGSU ATOM BIOSCIENCE AND PHARMACEUTICAL CO., LTD.
Dongfang SHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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MASP-2 INHIBITORS AND METHODS OF USE
Publication number
20250129020
Publication date
Apr 24, 2025
Omeros Corporation
Neil S. Cutshall
C07 - ORGANIC CHEMISTRY
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CNDP2 MODULATORS AND METHODS FOR THEIR USE
Publication number
20250120927
Publication date
Apr 17, 2025
Metabolon Inc.
Rangaprasad Sarangarajan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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GADOLINIUM CHELATE COMPOUNDS FOR USE IN MAGNETIC RESONANCE IMAGING
Publication number
20250114485
Publication date
Apr 10, 2025
BAYER PHARMA AKTIENGESELLSCHAFT
MARKUS BERGER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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2-PYRAZOLE ANILINES AND RELATED ANALOGS FOR INHIBITING YAP/TAZ-TEAD
Publication number
20250115574
Publication date
Apr 10, 2025
Katholieke Universiteit Leuven
Bart VANDERHOYDONCK
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR PREPARING ARYL 2- TETRAZOL -1 -YI KETO WITH IMPROVED SEL...
Publication number
20250115562
Publication date
Apr 10, 2025
SK BIOPHARMACEUTICALS CO., LTD.
Kyuwoong LEE
C07 - ORGANIC CHEMISTRY
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SYNTHESIS OF A TETRAZOLE DERIVATIVE
Publication number
20250100979
Publication date
Mar 27, 2025
BRAJA SUNDAR PRADHAN
C07 - ORGANIC CHEMISTRY
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THIOESTER CATIONIC LIPIDS
Publication number
20250099384
Publication date
Mar 27, 2025
Translate Bio, Inc.
Yi Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
DHODH INHIBITORS CONTAINING A CARBOXYLIC ACID BIOISOSTERE
Publication number
20250066290
Publication date
Feb 27, 2025
Immunic AG
Christian GEGE
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR MANUFACTURING A MIXTURE COMPRISING A DIMERIC MACROCYCLE...
Publication number
20250051292
Publication date
Feb 13, 2025
Bracco Imaging S.p.A.
Sonia GAZZETTO
C07 - ORGANIC CHEMISTRY
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C7-FLUORO SUBSTITUTED TETRACYCLINE COMPOUNDS
Publication number
20250042843
Publication date
Feb 6, 2025
Tetraphase Pharmaceuticals, Inc.
Jingye Zhou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
20-HETE RECEPTOR (GPR75) ANTAGONISTS AND METHODS OF USE
Publication number
20250032453
Publication date
Jan 30, 2025
Board of Regents, The University of Texas System
John R. Falck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
SODIUM CHANNEL BLOCKERS
Publication number
20250034108
Publication date
Jan 30, 2025
Novartis AG
Robert Francis DAY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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FLOW CELLS WITH DENDRON ARCHITECTURE
Publication number
20250010285
Publication date
Jan 9, 2025
Illumina, Inc.
Wayne N. George
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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KEAP1 INHIBITORS AND USES THEREOF
Publication number
20250011291
Publication date
Jan 9, 2025
Vividion Therapeutics, Inc.
Karl BEDKE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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PROCESS FOR THE PREPARATION OF CENOBAMATE ANND INTERMEDIATES THEREOF
Publication number
20250002466
Publication date
Jan 2, 2025
METROCHEM API PVT LTD
Venkateswara Rao NANDEPU
C07 - ORGANIC CHEMISTRY
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Patent Application
REAGENTS AND METHODS FOR BIOORTHOGONAL LABELING OF BIOMOLECULES IN...
Publication number
20240425467
Publication date
Dec 26, 2024
Oregon State University
Ryan A. Mehl
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
METHODS FOR PREPARING DIHYDROXYAMMONIUM 5,5'-BISTETRAZOLE-1,1'DIOLATE
Publication number
20240425466
Publication date
Dec 26, 2024
AGENCY FOR DEFENSE DEVELOPMENT
Kuk Tae Kwon
C07 - ORGANIC CHEMISTRY
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SULFINYLAMINOBENZAMIDE AND SULFONYLAMINOBENZAMIDE DERIVATIVES
Publication number
20240409508
Publication date
Dec 12, 2024
OrsoBio, Inc.
Julie FARAND
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
EGFRVIII-TARGETED COMPOUNDS AND USES THEREOF
Publication number
20240408249
Publication date
Dec 12, 2024
National Research Council of Canada
Natalie Grinshtein
C07 - ORGANIC CHEMISTRY
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Patent Application
SMALL-MOLECULE COMPOUND HAVING NAPHTHALENETHIOL ETHER STRUCTURE, AN...
Publication number
20240400500
Publication date
Dec 5, 2024
HANGZHOU PHECDAMED CO., LTD.
Hongguang XIA
C07 - ORGANIC CHEMISTRY
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Patent Application
USE OF LABELED INHIBITORS OF PROSTATE SPECIFIC MEMBRANE ANTIGEN (PS...
Publication number
20240382631
Publication date
Nov 21, 2024
Novartis AG
Matthias EDER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
BIOMOLECULE-POLYMER-PHARMACEUTICAL AGENT CONJUGATES FOR DELIVERING...
Publication number
20240383847
Publication date
Nov 21, 2024
Massachusetts Institute of Technology
Jeremiah A. Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
PHENYL-SULFAMOYL-BENZOIC ACID DERIVATIVES AS ERAP1- MODULATORS
Publication number
20240376046
Publication date
Nov 14, 2024
GREY WOLF THERAPEUTICS LIMITED
Martin QUIBELL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
LANTHANIDE COMPLEX FORMULATIONS
Publication number
20240366803
Publication date
Nov 7, 2024
GE HEALTHCARE AS
Mikkel Jacob Thaning
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
PHENYL-SULFAMOYL.BENZOYC ACIDS AS ERAP1 MODULATORS
Publication number
20240366595
Publication date
Nov 7, 2024
GREY WOLF THERAPEUTICS LIMITED
Martin QUIBELL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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THERMODYNAMICALLY STABLE FORM OF SCO-101
Publication number
20240360087
Publication date
Oct 31, 2024
Scandion Oncology A/S
Kaare G. RASMUSSEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
LANTHANIDE COMPLEX FORMULATIONS
Publication number
20240358864
Publication date
Oct 31, 2024
GE HEALTHCARE AS
Mikkel Jacob Thaning
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
LABELED INHIBITORS OF PROSTATE SPECIFIC MEMBRANE ANTIGEN (PSMA) AS...
Publication number
20240350680
Publication date
Oct 24, 2024
Novartis AG
Matthias EDER
C07 - ORGANIC CHEMISTRY