Purification Separation Stabilisation Use of additives

Industry

CPC
C07C209/82

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton

Current Industry

C07C209/82Purification Separation Stabilisation Use of additives

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for purifying 1,5-pentanediamine and the 1,5-pentanediamine...
- Patent number 11,008,279
- Issue date May 18, 2021
- CATHAY BIOTECH INC.
- Bingbing Qin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for hydrogenating a mixture in the presence of a colorless...
- Patent number 10,927,066
- Issue date Feb 23, 2021
- BASF SE
- Andreas Weickgenannt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst modification with alkali metal, alkaline earth metal or ra...
- Patent number 10,538,478
- Issue date Jan 21, 2020
- BASF SE
- Armin Lange de Oliveira
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying 1,5-pentanediamine and 1,5-pentanediamine
- Patent number 10,538,481
- Issue date Jan 21, 2020
- CATHAY BIOTECH INC.
- Bingbing Qin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separation of diamines and/or omega-aminoacids from a f...
- Patent number 10,343,084
- Issue date Jul 9, 2019
- INVISTA North America S.a.r.l.
- Paul Pearlman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separation of diamines and/or omega-aminoacids from a f...
- Patent number 10,265,642
- Issue date Apr 23, 2019
- INVISTA North America S.a.r.l.
- Gary Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing racemate of compound
- Patent number 9,284,260
- Issue date Mar 15, 2016
- Sumitomo Chemical Company, Limited
- Tomoaki Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing DADPM
- Patent number 9,102,586
- Issue date Aug 11, 2015
- Huntsman International LLC
- Arend-Jan Zeeuw
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical installation
- Patent number 8,697,913
- Issue date Apr 15, 2014
- Huntsman International LLC
- Arend-Jan Zeeuw
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline solid rasagiline base
- Patent number 8,614,252
- Issue date Dec 24, 2013
- TEVA Pharmaceutical Industries Ltd.
- Anton Frenkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of both hexamethylene diamine and aminocapronitrile
- Patent number 7,973,192
- Issue date Jul 5, 2011
- Rhodia Operations
- Philippe Leconte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline solid rasagiline base
- Patent number 7,750,051
- Issue date Jul 6, 2010
- Teva Pharmaceutical Industries, Ltd.
- Anton Frenkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amorphous cinacalcet hydrochloride and preparation thereof
- Patent number 7,368,606
- Issue date May 6, 2008
- Teva Pharmaceutical Industries Ltd.
- Revital Lifshitz-Liron
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing sertraline hydrochloride polymorphic form II
- Patent number 7,067,700
- Issue date Jun 27, 2006
- Fermion Oy
- Ilpo Laitinen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sublimation purifying method and apparatus
- Patent number 6,878,183
- Issue date Apr 12, 2005
- Nippon Steel Chemical Co., Ltd.
- Mahito Soeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying hexamethylenediamine in mixtures of hexamethyl...
- Patent number 6,348,630
- Issue date Feb 19, 2002
- BASF Aktiengesellschaft
- Claudia Merk
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for preparing antihistamine tannates
- Patent number 5,663,415
- Issue date Sep 2, 1997
- Jame Fine Chemicals, Inc.
- Vilas M. Chopdekar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for surface treatment of N-alkyl-N'phenyl-p-phenylenediamine
- Patent number 5,068,438
- Issue date Nov 26, 1991
- Mitsubishi Monsanto Chemical Company
- Katsumi Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2950309
- Patent number 2,950,309
- Issue date Aug 23, 1960
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2845450
- Patent number 2,845,450
- Issue date Jul 29, 1958
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2787635
- Patent number 2,787,635
- Issue date Apr 2, 1957
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2167073
- Patent number 2,167,073
- Issue date Jul 25, 1939
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2100054
- Patent number 2,100,054
- Issue date Nov 23, 1937
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC MOLECULES FOR USE IN LIGHT-EMITTING DEVICES
- Publication number 20220388960
- Publication date Dec 8, 2022
- SAMSUNG DISPLAY CO., LTD.
- Alhama Arjona Esteban
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PURIFYING 1,5-PENTANEDIAMINE AND THE 1,5-PENTANEDIAMINE...
- Publication number 20200109104
- Publication date Apr 9, 2020
- CIBTAmerica Inc.
- Bingbing Qin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST MODIFICATION WITH ALKALI METAL, ALKALINE EARTH METAL OR RA...
- Publication number 20190233364
- Publication date Aug 1, 2019
- BASF SE
- Armin LANGE DE OLIVEIRA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AZIDOALKYLAMINE SALTS AND THEIR USE AS INTERMEDIATES
- Publication number 20170101365
- Publication date Apr 13, 2017
- Dipharma Francis S.r.l.
- Pietro ALLEGRINI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline Solid Rasagiline Base
- Publication number 20150038744
- Publication date Feb 5, 2015
- Teva Pharmaceutical Industries, Ltd.
- Anton Frenkel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Chemical Installation
- Publication number 20140135528
- Publication date May 15, 2014
- Huntsman International LLC
- Arend-Jan Zeeuw
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Chemical Installation
- Publication number 20120078015
- Publication date Mar 29, 2012
- Huntsman International LLC
- Arend-Jan Zeeuw
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline solid rasagiline base
- Publication number 20100144887
- Publication date Jun 10, 2010
- Teva Pharmaceutical Industries, Ltd.
- Anton Frenkel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline solid rasagiline base
- Publication number 20100145101
- Publication date Jun 10, 2010
- Teva Pharmaceutical Industries, Ltd.
- Anton Frenkel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Neutralization of Ethylenediamine Hydrochloride and recovery of Eth...
- Publication number 20100069673
- Publication date Mar 18, 2010
- Romas Cesas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of Both Hexamethylene Diamine and Aminocapronitrile
- Publication number 20080319220
- Publication date Dec 25, 2008
- RHODIA OPERATIONS
- Philippe Leconte
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparation of sertraline hydrochloride form I
- Publication number 20080161412
- Publication date Jul 3, 2008
- Teva Pharmaceutical Industries Ltd.
- Ronen Borochovitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline solid rasagiline base
- Publication number 20080161408
- Publication date Jul 3, 2008
- Anton Frenkel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparation of sertraline hydrochloride form I
- Publication number 20070100165
- Publication date May 3, 2007
- Ronen Borochovitz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Amorphous cinacalcet hydrochloride and preparation thereof
- Publication number 20070054963
- Publication date Mar 8, 2007
- Revital Lifshitz-Liron
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing sertraline hydrochloride polymorphic form II
- Publication number 20040167360
- Publication date Aug 26, 2004
- Ilpo Laitinen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of polymorph of 4-(aryl)-1,2,3,4-tetrah...
- Publication number 20030149306
- Publication date Aug 7, 2003
- Trinadha Rao Chitturi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sublimation purifying method and apparatus
- Publication number 20030030193
- Publication date Feb 13, 2003
- Mahito Soeda
- C07 - ORGANIC CHEMISTRY

Purification Separation Stabilisation Use of additives

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for purifying 1,5-pentanediamine and the 1,5-pentanediamine...

Process for hydrogenating a mixture in the presence of a colorless...

Catalyst modification with alkali metal, alkaline earth metal or ra...

Method for purifying 1,5-pentanediamine and 1,5-pentanediamine

Process for separation of diamines and/or omega-aminoacids from a f...

Process for separation of diamines and/or omega-aminoacids from a f...

Method for producing racemate of compound

Method for producing DADPM

Chemical installation

Crystalline solid rasagiline base

Preparation of both hexamethylene diamine and aminocapronitrile

Crystalline solid rasagiline base

Amorphous cinacalcet hydrochloride and preparation thereof

Process for preparing sertraline hydrochloride polymorphic form II

Sublimation purifying method and apparatus

Method for purifying hexamethylenediamine in mixtures of hexamethyl...

Process for preparing antihistamine tannates

Process for surface treatment of N-alkyl-N'phenyl-p-phenylenediamine

2950309

2845450

2787635

2167073

2100054

Patents Applicationslast 30 patents

ORGANIC MOLECULES FOR USE IN LIGHT-EMITTING DEVICES

METHOD FOR PURIFYING 1,5-PENTANEDIAMINE AND THE 1,5-PENTANEDIAMINE...

CATALYST MODIFICATION WITH ALKALI METAL, ALKALINE EARTH METAL OR RA...

AZIDOALKYLAMINE SALTS AND THEIR USE AS INTERMEDIATES

Crystalline Solid Rasagiline Base

Chemical Installation

Chemical Installation

Crystalline solid rasagiline base

Crystalline solid rasagiline base

Neutralization of Ethylenediamine Hydrochloride and recovery of Eth...

Preparation of Both Hexamethylene Diamine and Aminocapronitrile

Process for preparation of sertraline hydrochloride form I

Crystalline solid rasagiline base

Process for preparation of sertraline hydrochloride form I

Amorphous cinacalcet hydrochloride and preparation thereof

Process for preparing sertraline hydrochloride polymorphic form II

Process for the preparation of polymorph of 4-(aryl)-1,2,3,4-tetrah...

Sublimation purifying method and apparatus