of sulfo or sulfonyldioxy groups

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CPC
C07B45/02

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CCHEMISTRY METALLURGY C07Organic chemistry C07BGENERAL METHODS OF ORGANIC CHEMISTRY APPARATUS THEREFOR C07B45/00Formation or introduction of functional groups containing sulfur

Current Industry

C07B45/02of sulfo or sulfonyldioxy groups

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing process for cyclodextrin derivatives
- Patent number 11,208,500
- Issue date Dec 28, 2021
- CyDex Pharmaceuticals, Inc.
- Vincent D. Antle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacturing process for cyclodextrin derivatives
- Patent number 10,633,462
- Issue date Apr 28, 2020
- Cydex Pharmaceuticals, Inc.
- Vincent D. Antle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azasteroidal mimics
- Patent number 10,214,496
- Issue date Feb 26, 2019
- The Florida International University Board of Trustees
- Nagaraju Birudukota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing organic compound having sulfo group, method fo...
- Patent number 8,933,264
- Issue date Jan 13, 2015
- Asahi Glass Company, Limited
- Atsushi Watakabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of onium alkylsulfonates
- Patent number 7,999,111
- Issue date Aug 16, 2011
- Merck Patent Gesellschaft mit beschrankter Haftung
- Nikolai (Mykola) Ignatyev
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and device for the sulfonation or sulfation of sulfonatable...
- Patent number 7,968,742
- Issue date Jun 28, 2011
- The Chemithon Corporation
- Rudolf Aigner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the sulfonation of compounds comprising free hydroxyl (O...
- Patent number 7,396,923
- Issue date Jul 8, 2008
- Organes, Tissues : Regeneration, Reparation, Remplacement- OTR3
- Emmanuel Petit
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing sulfonated solid particles
- Patent number 6,821,334
- Issue date Nov 23, 2004
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Michiel Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonation, sulfation, and sulfamation
- Patent number 6,462,215
- Issue date Oct 8, 2002
- E. I. Du Pont de Nemours and Company
- Stephen Ernest Jacobson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonation, sulfation, and sulfamation
- Patent number 6,448,435
- Issue date Sep 10, 2002
- E. I. Du Pont de Nemours and Company
- Stephen Ernest Jacobson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 1-(2-sulfoethyl)-pyridinium betaine
- Patent number 6,403,800
- Issue date Jun 11, 2002
- BASF Aktiengesellschaft
- Elisabeth Kappes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonation, sulfation and sulfamation
- Patent number 6,384,271
- Issue date May 7, 2002
- E. I. Du Pont de Nemours and Company
- Stephen Ernest Jacobson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multitube falling film reactor for the continuous manufacturing of...
- Patent number 5,911,958
- Issue date Jun 15, 1999
- Birger Dahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of sulphonates
- Patent number 5,789,615
- Issue date Aug 4, 1998
- Exxon Chemical Patents, Inc.
- Kenneth Alcock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of sulphonates
- Patent number 5,684,184
- Issue date Nov 4, 1997
- Exxon Chemical Patents Inc.
- Kenneth Alcock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonating agent and sulfonation process
- Patent number 5,596,128
- Issue date Jan 21, 1997
- Konishi Chemical Ind. Co., Ltd.
- Eiji Ogata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydrosulfination of olefins
- Patent number 5,510,518
- Issue date Apr 23, 1996
- Hoechst Aktiengesellschaft
- Jurgen K. Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multitube falling-film reactor
- Patent number 5,445,801
- Issue date Aug 29, 1995
- Meccaniche Moderne S.r.l. Chemical Plants Division
- Carlo Pisoni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonation process for viscous sulfonic acid
- Patent number 5,136,088
- Issue date Aug 4, 1992
- The Chemithon Corporation
- David E. Farmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the sulfonation and/or sulfatization of organic compone...
- Patent number 4,973,686
- Issue date Nov 27, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Josef Kretschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the sulfation of partial esters of aliphatic polyhydric...
- Patent number 4,948,535
- Issue date Aug 14, 1990
- Hoechst Aktiengesellschaft
- Herbert Stuhler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfited fats as oiling agents for leather and skins
- Patent number 4,903,362
- Issue date Feb 27, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Herbert Friese
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the sulphonation of aromatic compounds with sulphur tri...
- Patent number 4,859,372
- Issue date Aug 22, 1989
- Bayer Aktiengesellschaft
- Horst Behre
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of benzoin sulfonates
- Patent number 4,837,350
- Issue date Jun 6, 1989
- Ciba-Geigy Corporation
- Werner Rutsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfited fats
- Patent number 4,800,045
- Issue date Jan 24, 1989
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Herbert Friese
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aryl sulfone sulfonic acids
- Patent number 4,620,950
- Issue date Nov 4, 1986
- General Electric Company
- Charles V. Hedges
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyfluorinated sulphonic acids and their derivatives
- Patent number 4,610,829
- Issue date Sep 9, 1986
- Produits Chimiques Ugine Kuhlmann
- Jean-Pierre Lalu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonating method
- Patent number 4,267,119
- Issue date May 12, 1981
- The Chemithon Corporation
- Burton Brooks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulph(on)ation process
- Patent number 4,261,916
- Issue date Apr 14, 1981
- Albright & Wilson Limited
- Michael J. Crosby
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for treating effluent gas from sulfonation process
- Patent number 4,251,456
- Issue date Feb 17, 1981
- The Chemithon Corporation
- Burton Brooks
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING PROCESS FOR CYCLODEXTRIN DERIVATIVES
- Publication number 20220332853
- Publication date Oct 20, 2022
- CyDex Pharmaceuticals, Inc.
- Vincent D. Antle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Branched Technologies
- Publication number 20220289650
- Publication date Sep 15, 2022
- SCION Holdings LLC
- Kyle Killebrew
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MANUFACTURING PROCESS FOR CYCLODEXTRIN DERIVATIVES
- Publication number 20200157252
- Publication date May 21, 2020
- CyDex Pharmaceuticals, Inc.
- Vincent D. Antle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND SYSTEM FOR THE UNIFORM DISTRIBUTION OF LIQUID ORGANIC S...
- Publication number 20190209992
- Publication date Jul 11, 2019
- DESMET BALLESTRA S.P.A.
- Giuseppe DI CARPEGNA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Azasteroidal Mimics
- Publication number 20180155299
- Publication date Jun 7, 2018
- THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
- Nagaraju Birudukota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING ORGANIC COMPOUND HAVING SULFO GROUP, METHOD FO...
- Publication number 20140179948
- Publication date Jun 26, 2014
- Asahi Glass Company, Limited
- Atsushi WATAKABE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and Device for the Sulfonation or Sulfation of Sulfonatable...
- Publication number 20080306295
- Publication date Dec 11, 2008
- THE CHEMITHON CORPORATION
- Rudolf Aigner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Onium Alkylsulfonates
- Publication number 20080221334
- Publication date Sep 11, 2008
- Nikolai (Mykola) Ignatyev
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the sulfonation of compounds comprising free hydroxyl (O...
- Publication number 20040242801
- Publication date Dec 2, 2004
- Organes, Tissus: Regeneration, Reparation, Remplacement - OTR3, a corporation...
- Emmanuel Petit
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing sulfonated solid particles
- Publication number 20030134938
- Publication date Jul 17, 2003
- Dainichiseika Color & Chem. Mfg. Co., Ltd.
- Michiei Nakamura
- C07 - ORGANIC CHEMISTRY

of sulfo or sulfonyldioxy groups

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Manufacturing process for cyclodextrin derivatives

Manufacturing process for cyclodextrin derivatives

Azasteroidal mimics

Method for producing organic compound having sulfo group, method fo...

Process for the preparation of onium alkylsulfonates

Method and device for the sulfonation or sulfation of sulfonatable...

Method for the sulfonation of compounds comprising free hydroxyl (O...

Process for producing sulfonated solid particles

Sulfonation, sulfation, and sulfamation

Sulfonation, sulfation, and sulfamation

Synthesis of 1-(2-sulfoethyl)-pyridinium betaine

Sulfonation, sulfation and sulfamation

Multitube falling film reactor for the continuous manufacturing of...

Process for the preparation of sulphonates

Process for preparation of sulphonates

Sulfonating agent and sulfonation process

Process for the hydrosulfination of olefins

Multitube falling-film reactor

Sulfonation process for viscous sulfonic acid

Process for the sulfonation and/or sulfatization of organic compone...

Process for the sulfation of partial esters of aliphatic polyhydric...

Sulfited fats as oiling agents for leather and skins

Process for the sulphonation of aromatic compounds with sulphur tri...

Process for the preparation of benzoin sulfonates

Sulfited fats

Process for preparing aryl sulfone sulfonic acids

Polyfluorinated sulphonic acids and their derivatives

Sulfonating method

Sulph(on)ation process

Method for treating effluent gas from sulfonation process

Patents Applicationslast 30 patents

MANUFACTURING PROCESS FOR CYCLODEXTRIN DERIVATIVES

Branched Technologies

MANUFACTURING PROCESS FOR CYCLODEXTRIN DERIVATIVES

PROCESS AND SYSTEM FOR THE UNIFORM DISTRIBUTION OF LIQUID ORGANIC S...

Azasteroidal Mimics

METHOD FOR PRODUCING ORGANIC COMPOUND HAVING SULFO GROUP, METHOD FO...

Method and Device for the Sulfonation or Sulfation of Sulfonatable...

Process for the Preparation of Onium Alkylsulfonates

Method for the sulfonation of compounds comprising free hydroxyl (O...

Process for producing sulfonated solid particles