Preparation of guanidine or its derivatives

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of a metastable crystal modification of...
- Patent number 12,351,543
- Issue date Jul 8, 2025
- AlzChem Trostberg GmbH
- Thomas Güthner
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Compound targeting norepinephrine transporter
- Patent number 12,285,501
- Issue date Apr 29, 2025
- Xinyu Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a metastable crystal modification of...
- Patent number 12,252,460
- Issue date Mar 18, 2025
- AlzChem Trostberg GmbH
- Thomas Güthner
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Polymer for the production of carbon fibers and carbon fibers made...
- Patent number 12,122,864
- Issue date Oct 22, 2024
- Cytec Industries Inc.
- Jeremy Moskowitz
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Salty taste-enhancing agent and manufacturing method therefor, and...
- Patent number 12,122,736
- Issue date Oct 22, 2024
- Nissan Foods Holdings Co., LTD.
- Takanobu Sakurai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing ester based on eco-friendly and high-efficienc...
- Patent number 12,030,850
- Issue date Jul 9, 2024
- WOODWARD BIO CORP.
- Gab Yong Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antifungal compounds and methods of forming the same
- Patent number 11,851,391
- Issue date Dec 26, 2023
- University of Kentucky Research Foundation
- Sylvie Garneau-Tsodikova
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparations of meta-iodobenzylguanidine and precursors thereof
- Patent number 11,840,592
- Issue date Dec 12, 2023
- Molecular Insight Pharmaceuticals, Inc.
- Jason Moss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation of basic amino acids
- Patent number 11,814,334
- Issue date Nov 14, 2023
- AREVO AB
- Torgny Näsholm
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Antibacterial products
- Patent number 11,660,350
- Issue date May 30, 2023
- UNIVERSITY OF LINCOLN
- Ishwar Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of production of arginine-silicate complexes
- Patent number 11,622,571
- Issue date Apr 11, 2023
- Nutrition21, LLC
- James R. Komorowski
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the preparation of metformin
- Patent number 11,465,964
- Issue date Oct 11, 2022
- Merck Patent GmbH
- Camille Correia
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing a latent hardener with improved storage stabili...
- Patent number 11,286,334
- Issue date Mar 29, 2022
- Korea Institute of Science and Technology
- Jong Hyuk Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparations of meta-iodobenzylguanidine and precursors thereof
- Patent number 11,279,784
- Issue date Mar 22, 2022
- Molecular Insight Pharmaceuticals, Inc.
- Jason Moss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated synthesis of commodity chemicals from waste plastic
- Patent number 11,180,371
- Issue date Nov 23, 2021
- J. Dustin Hultine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions, methods, and systems for the synthesis and use of ima...
- Patent number 11,174,223
- Issue date Nov 16, 2021
- Lantheus Medical Imaging, Inc.
- Ajay Purohit
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrogen sulfide donor in organic salt form and preparation method...
- Patent number 11,124,475
- Issue date Sep 21, 2021
- CHENGDU KAOENSI SCIENCE AND TECHNOLOGY CO., LTD.
- Hu Zheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Renewable polymers and resins and methods of making the same
- Patent number 11,104,763
- Issue date Aug 31, 2021
- Alliance for Sustainable Energy, LLC
- Tao Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods of production of arginine-silicate complexes
- Patent number 11,103,000
- Issue date Aug 31, 2021
- NUTRITION 21, LLC
- James R. Komorowski
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Crystal of amino acid salt of 3-hydroxyisovaleric acid and producti...
- Patent number 11,098,007
- Issue date Aug 24, 2021
- KYOWA HAKKO BIO CO., LTD.
- Tomoya Yokoi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions and methods for selective calcium solubilization
- Patent number 11,091,401
- Issue date Aug 17, 2021
- PROTOCOL ENVIRONMENTAL SOLUTIONS, INC.
- Sergio Vitomir
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Polyguanidine polymers and methods of use thereof
- Patent number 11,013,760
- Issue date May 25, 2021
- SEALIFE PHARMA GMBH
- Alexander Pretsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solar energy devices
- Patent number 10,894,765
- Issue date Jan 19, 2021
- 3M Innovative Properties Company
- Timothy J. Hebrink
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for preparing guanidino acetic acid
- Patent number 10,844,009
- Issue date Nov 24, 2020
- Evonik Operations GmbH
- Timo Stahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Structure and synthesis of highly fluorinated amino acid derivatives
- Patent number 10,676,423
- Issue date Jun 9, 2020
- The Board of Regents for Oklahoma State University
- Jimmie Dean Weaver
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing biguanidine salts and s-triazines
- Patent number 10,494,350
- Issue date Dec 3, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Hans-Joachim Ressel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Guanidinium-based ionic liquids in absorption chillers
- Patent number 10,465,950
- Issue date Nov 5, 2019
- Yazaki Corporation
- Amirhossein Mehrkesh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst containing guanidine groups
- Patent number 10,414,875
- Issue date Sep 17, 2019
- Sika Technology AG
- Rita Cannas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing D-arginine
- Patent number 10,407,386
- Issue date Sep 10, 2019
- Aminologics Co., Ltd.
- Il-Suk Byun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biguanide derivative, a preparation method thereof, and a pharmaceu...
- Patent number 10,376,480
- Issue date Aug 13, 2019
- ImmunoMet Therapeutics Inc.
- Sung Wuk Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF NAFAMOSTAT, CAMOSTAT AND THEIR DERIV...
- Publication number 20250188022
- Publication date Jun 12, 2025
- Council of Scientific and Industrial Research
- Riyaz AHMED
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS, METHODS, AND SYSTEMS FOR THE SYNTHESIS AND USE OF IMA...
- Publication number 20250171398
- Publication date May 29, 2025
- Lantheus Medical Imaging, Inc.
- Joel Lazewatsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER FOR THE PRODUCTION OF CARBON FIBERS AND CARBON FIBERS MADE...
- Publication number 20250011511
- Publication date Jan 9, 2025
- CYTEC INDUSTRIES INC.
- Jeremy MOSKOWITZ
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PREPARING GUANIDINO ACETIC ACID
- Publication number 20240010611
- Publication date Jan 11, 2024
- Evonik Operations GmbH
- Timo Stahl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SIMPLE ASTATINE CONCENTRATION METHOD
- Publication number 20230373881
- Publication date Nov 23, 2023
- TOKYO INSTITUTE OF TECHNOLOGY
- Hiroshi TANAKA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ESTER BASED ON ECO-FRIENDLY AND HIGH-EFFICIENC...
- Publication number 20230265039
- Publication date Aug 24, 2023
- Gab Yong KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
a-CARBONYL ALKENYL ESTER PREPARATION METHOD THEREFOR AND APPLICATIO...
- Publication number 20230242572
- Publication date Aug 3, 2023
- JIANGXI NORMAL UNIVERSITY
- Junfeng ZHAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF PRODUCTION OF ARGININE-SILICATE COMPLEXES
- Publication number 20230225387
- Publication date Jul 20, 2023
- Nutrition21, LLC
- James R. Komorowski
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ANTIBACTERIAL PRODUCTS
- Publication number 20230173082
- Publication date Jun 8, 2023
- Ishwar SINGH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBSTITUTED HYDROXYSTILBENE COMPOUNDS AND DERIVATIVES SYNTHESIS AND...
- Publication number 20230159421
- Publication date May 25, 2023
- Kynan Duke IP, LLC
- Colin Charles Duke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR THE PREPARATION OF (9S)-2-BROMO-9-(2,3,4-TRIFLUOROPHENY...
- Publication number 20230048657
- Publication date Feb 16, 2023
- HOFFMANN-LA ROCHE INC.
- Weichun CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A METASTABLE CRYSTAL MODIFICATION OF...
- Publication number 20220388948
- Publication date Dec 8, 2022
- ALZCHEM TROSTBERG GMBH
- Thomas GÜTHNER
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
NOVEL METHOD FOR PRODUCING PERAMIVIR TRIHYDRATE, AND WATER-BASED DR...
- Publication number 20220380304
- Publication date Dec 1, 2022
- CKD BIO CORPORATION
- Hee Un KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATIONIC ANTIMICROBIAL OLIGO-GUANIDINIUM DENDRIMERS AND COMPOSITIONS
- Publication number 20220362176
- Publication date Nov 17, 2022
- Hyun Ho Chung
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESS FOR THE PREPARATION OF A METASTABLE CRYSTAL MODIFICATION OF...
- Publication number 20220289670
- Publication date Sep 15, 2022
- ALZCHEM TROSTBERG GMBH
- Thomas GÜTHNER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLVENT FREE CONTINUOUS PROCESS FOR THE SYNTHESIS OF METFORMIN HYRO...
- Publication number 20220274917
- Publication date Sep 1, 2022
- Council of Scientific and Industrial Research
- Amol Arvind KULKARNI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation Method for Metformin Hydrochloride
- Publication number 20220251034
- Publication date Aug 11, 2022
- ASYMCHEM LIFE SCIENCE (TIANJIN) CO., LTD
- Hao HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINOGUANIDINE HYDRAZONES AS RETROMER STABILIZERS USEFUL FOR TREATI...
- Publication number 20220213030
- Publication date Jul 7, 2022
- OSPEDALE SAN RAFFAELE S.R.L.
- Gianvito MARTINO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEFECT SUPPRESSED METAL HALIDE PEROVSKITE LIGHT-EMITTING MATERIAL A...
- Publication number 20220102660
- Publication date Mar 31, 2022
- Seoul National University R&DB Foundation
- Tae-Woo LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compound Targeting Norepinephrine Transporter
- Publication number 20220096667
- Publication date Mar 31, 2022
- GUANGZHOU MIPHERE MEDICAL TECHNOLOGY CO., LTD.
- Xinyu CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SIZE EXCLUSION CHROMATOGRAPHY UTILIZING LOW CONCENTRATION AMINO ACI...
- Publication number 20220081468
- Publication date Mar 17, 2022
- WATERS TECHNOLOGIES CORPORATION
- Andrew Wyatt Schmudlach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS, METHODS, AND SYSTEMS FOR THE SYNTHESIS AND USE OF IMA...
- Publication number 20220017459
- Publication date Jan 20, 2022
- Lantheus Medical Imaging, Inc
- Ajay Purohit
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION OF METFORMIN HYDROCHLORIDE FREE FROM GENOTOXIC IMPURITY
- Publication number 20210380529
- Publication date Dec 9, 2021
- EXEMED PHARMACEUTICALS
- Pranav Dushyantbhai PATEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of Production of Arginine-Silicate Complexes
- Publication number 20210352947
- Publication date Nov 18, 2021
- NUTRITION 21, LLC
- James R. Komorowski
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
A POLYMER FOR THE PRODUCTION OF CARBON FIBERS AND CARBON FIBERS MAD...
- Publication number 20210284774
- Publication date Sep 16, 2021
- CYTEC INDUSTRIES INC.
- Jeremy MOSKOWITZ
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CRYSTAL OF AMINO ACID SALT OF 3-HYDROXYISOVALERIC ACID AND PRODUCTI...
- Publication number 20210261493
- Publication date Aug 26, 2021
- KYOWA HAKKO BIO CO., LTD.
- Tomoya YOKOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of Production of Arginine-Silicate Complexes
- Publication number 20210177029
- Publication date Jun 17, 2021
- NUTRITION 21, LLC
- James R. Komorowski
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR THE PREPARATION OF METFORMIN
- Publication number 20210040035
- Publication date Feb 11, 2021
- Merck Patent GmbH
- Camille CORREIA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SEPARATION OF BASIC AMINO ACIDS
- Publication number 20210017122
- Publication date Jan 21, 2021
- AREVO AB
- Torgny NÄSHOLM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATED SYNTHESIS OF COMMODITY CHEMICALS FROM WASTE PLASTIC
- Publication number 20200325021
- Publication date Oct 15, 2020
- J. Dustin HULTINE
- C01 - INORGANIC CHEMISTRY

Preparation of guanidine or its derivatives

Industry

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Current Industry

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Patents Grantslast 30 patents

Process for the preparation of a metastable crystal modification of...

Compound targeting norepinephrine transporter

Process for the preparation of a metastable crystal modification of...

Polymer for the production of carbon fibers and carbon fibers made...

Salty taste-enhancing agent and manufacturing method therefor, and...

Method for producing ester based on eco-friendly and high-efficienc...

Antifungal compounds and methods of forming the same

Preparations of meta-iodobenzylguanidine and precursors thereof

Separation of basic amino acids

Antibacterial products

Methods of production of arginine-silicate complexes

Process for the preparation of metformin

Method of preparing a latent hardener with improved storage stabili...

Preparations of meta-iodobenzylguanidine and precursors thereof

Integrated synthesis of commodity chemicals from waste plastic

Compositions, methods, and systems for the synthesis and use of ima...

Hydrogen sulfide donor in organic salt form and preparation method...

Renewable polymers and resins and methods of making the same

Methods of production of arginine-silicate complexes

Crystal of amino acid salt of 3-hydroxyisovaleric acid and producti...

Compositions and methods for selective calcium solubilization

Polyguanidine polymers and methods of use thereof

Solar energy devices

Process for preparing guanidino acetic acid

Structure and synthesis of highly fluorinated amino acid derivatives

Process for producing biguanidine salts and s-triazines

Guanidinium-based ionic liquids in absorption chillers

Catalyst containing guanidine groups

Method for preparing D-arginine

Biguanide derivative, a preparation method thereof, and a pharmaceu...

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF NAFAMOSTAT, CAMOSTAT AND THEIR DERIV...

COMPOSITIONS, METHODS, AND SYSTEMS FOR THE SYNTHESIS AND USE OF IMA...

POLYMER FOR THE PRODUCTION OF CARBON FIBERS AND CARBON FIBERS MADE...

METHOD FOR PREPARING GUANIDINO ACETIC ACID

SIMPLE ASTATINE CONCENTRATION METHOD

METHOD FOR PRODUCING ESTER BASED ON ECO-FRIENDLY AND HIGH-EFFICIENC...

a-CARBONYL ALKENYL ESTER PREPARATION METHOD THEREFOR AND APPLICATIO...

METHODS OF PRODUCTION OF ARGININE-SILICATE COMPLEXES

ANTIBACTERIAL PRODUCTS

SUBSTITUTED HYDROXYSTILBENE COMPOUNDS AND DERIVATIVES SYNTHESIS AND...

PROCESS FOR THE PREPARATION OF (9S)-2-BROMO-9-(2,3,4-TRIFLUOROPHENY...

PROCESS FOR THE PREPARATION OF A METASTABLE CRYSTAL MODIFICATION OF...

NOVEL METHOD FOR PRODUCING PERAMIVIR TRIHYDRATE, AND WATER-BASED DR...

CATIONIC ANTIMICROBIAL OLIGO-GUANIDINIUM DENDRIMERS AND COMPOSITIONS

PROCESS FOR THE PREPARATION OF A METASTABLE CRYSTAL MODIFICATION OF...

SOLVENT FREE CONTINUOUS PROCESS FOR THE SYNTHESIS OF METFORMIN HYRO...

Preparation Method for Metformin Hydrochloride

AMINOGUANIDINE HYDRAZONES AS RETROMER STABILIZERS USEFUL FOR TREATI...

DEFECT SUPPRESSED METAL HALIDE PEROVSKITE LIGHT-EMITTING MATERIAL A...

Compound Targeting Norepinephrine Transporter

SIZE EXCLUSION CHROMATOGRAPHY UTILIZING LOW CONCENTRATION AMINO ACI...

COMPOSITIONS, METHODS, AND SYSTEMS FOR THE SYNTHESIS AND USE OF IMA...

PREPARATION OF METFORMIN HYDROCHLORIDE FREE FROM GENOTOXIC IMPURITY

Methods of Production of Arginine-Silicate Complexes

A POLYMER FOR THE PRODUCTION OF CARBON FIBERS AND CARBON FIBERS MAD...

CRYSTAL OF AMINO ACID SALT OF 3-HYDROXYISOVALERIC ACID AND PRODUCTI...

Methods of Production of Arginine-Silicate Complexes

PROCESS FOR THE PREPARATION OF METFORMIN

SEPARATION OF BASIC AMINO ACIDS

INTEGRATED SYNTHESIS OF COMMODITY CHEMICALS FROM WASTE PLASTIC