Diazomethane

Industry

CPC
C07C245/16

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C245/00Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond

Current Industry

C07C245/16Diazomethane

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Preparation process of diazomethane
- Patent number 12,084,402
- Issue date Sep 10, 2024
- Asymchem Laboratories (Tianjin) Co., Ltd.
- Hao Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cyclopropane compounds using diazo-c...
- Patent number 11,780,803
- Issue date Oct 10, 2023
- Givaudan S.A.
- Fridtjof Schröder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for the preparation of diazoalkanes
- Patent number 9,593,073
- Issue date Mar 14, 2017
- Bakhu Limited
- Lee Proctor
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous production and reaction of a diazo compound
- Patent number 9,249,088
- Issue date Feb 2, 2016
- DPX Holdings B.V.
- Peter Poechlauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing gaseous diazoalkanes
- Patent number 7,902,342
- Issue date Mar 8, 2011
- Dynamit Nobel GmbH Explosivstoff-und Systemtechnik
- Jürgen Hasse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diazomethane
- Patent number 6,962,983
- Issue date Nov 8, 2005
- Phoenix Chemicals Limited
- Antony John Warr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process for diazomethane from an n-methyl-n-nitrosoamine...
- Patent number 5,854,405
- Issue date Dec 29, 1998
- Aerojet-General Corporation
- Thomas G. Archibald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Large scale batch process for diazomethane
- Patent number 5,817,778
- Issue date Oct 6, 1998
- Aerojet-General Corporation
- Thomas G. Archibald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus and processes for the large scale generation and transfer...
- Patent number 5,459,243
- Issue date Oct 17, 1995
- ISIS Pharmaceuticals, Inc.
- Oscar Acevedo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of polyene macrolide antibiotics
- Patent number 4,035,568
- Issue date Jul 12, 1977
- Rutgers Research and Educational Foundation
- Carl P. Schaffner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of polyene macrolide antibiotics
- Patent number 3,945,993
- Issue date Mar 23, 1976
- Rutgers Research and Educational Foundation
- Carl P. Schaffner
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED DIAZOMETHANE GENERATOR, REACTOR AND SOLID PHASE QUENCHER
- Publication number 20230234918
- Publication date Jul 27, 2023
- Council of Scientific and Industrial Research
- Ajay Kumar SINGH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Preparation process of diazomethane
- Publication number 20220242818
- Publication date Aug 4, 2022
- ASYMCHEM LABORATORIES (TIANJIN) CO., LTD
- Hao HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF CYCLOPROPANE COMPOUNDS USING DIAZO-C...
- Publication number 20210253514
- Publication date Aug 19, 2021
- Givaudan SA
- Fridtjof SCHRÖDER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTINUOUS PRODUCTION AND REACTION OF A DIAZO COMPOUND
- Publication number 20140100360
- Publication date Apr 10, 2014
- DSM Fine Chemicals Austria Nfg GmbH & Co KG
- Peter Poechlauer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Gaseous Diazoalkanes
- Publication number 20070249817
- Publication date Oct 25, 2007
- Jürgen Haase
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of diazomethane
- Publication number 20020188112
- Publication date Dec 12, 2002
- Antony John Warr
- C07 - ORGANIC CHEMISTRY

Diazomethane

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Preparation process of diazomethane

Process for the preparation of cyclopropane compounds using diazo-c...

Method for the preparation of diazoalkanes

Continuous production and reaction of a diazo compound

Method for producing gaseous diazoalkanes

Process for the preparation of diazomethane

Continuous process for diazomethane from an n-methyl-n-nitrosoamine...

Large scale batch process for diazomethane

Apparatus and processes for the large scale generation and transfer...

Derivatives of polyene macrolide antibiotics

Derivatives of polyene macrolide antibiotics

Patents Applicationslast 30 patents

AUTOMATED DIAZOMETHANE GENERATOR, REACTOR AND SOLID PHASE QUENCHER

Preparation process of diazomethane

PROCESS FOR THE PREPARATION OF CYCLOPROPANE COMPOUNDS USING DIAZO-C...

CONTINUOUS PRODUCTION AND REACTION OF A DIAZO COMPOUND

Method for Producing Gaseous Diazoalkanes

Process for the preparation of diazomethane