Joachim C Ritter

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Production of alpha, omega-diols
- Patent number 9,670,118
- Issue date Jun 6, 2017
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of alpha, omega-diols
- Patent number 9,181,157
- Issue date Nov 10, 2015
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of alpha, omega-diols
- Patent number 9,018,423
- Issue date Apr 28, 2015
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of hexanediols
- Patent number 8,981,130
- Issue date Mar 17, 2015
- E I du Pont de Nemours and Company
- Wathudura Indika Namal de Silva
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1, 6-hexanediol
- Patent number 8,962,894
- Issue date Feb 24, 2015
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cure acceleration of polymeric structures
- Patent number 8,946,358
- Issue date Feb 3, 2015
- E I du Pont de Nemours and Company
- Joel M Pollino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing 1, 6-hexanediol
- Patent number 8,889,922
- Issue date Nov 18, 2014
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1,6-hexanediol
- Patent number 8,889,912
- Issue date Nov 18, 2014
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of hydroxymethylfurfural from levoglucosenone
- Patent number 8,884,036
- Issue date Nov 11, 2014
- E I du Pont de Nemours and Company
- Wathudura Indika Namal De Silva
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of tetrahydrofuran-2, 5-dimethanol from isosorbide
- Patent number 8,884,035
- Issue date Nov 11, 2014
- E I du Pont de Nemours and Company
- Wathudura Indika Namal de Silva
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1,6-hexanediol
- Patent number 8,865,940
- Issue date Oct 21, 2014
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of alpha, omega-diols
- Patent number 8,859,826
- Issue date Oct 14, 2014
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solution phase processing of polyarylene sulfide
- Patent number 8,846,857
- Issue date Sep 30, 2014
- E I du Pont de Nemours and Company
- Robert John Duff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of alpha, omega-diols
- Patent number 8,846,985
- Issue date Sep 30, 2014
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of α,ω-diols
- Patent number 8,846,984
- Issue date Sep 30, 2014
- E I du Pont de Nemours and Company
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of fluorinated ethers of aromatic acids
- Patent number 8,779,186
- Issue date Jul 15, 2014
- E I du Pont de Nemours and Company
- Neville Everton Drysdale
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Highly selective process for producing organodiphosphites
- Patent number 8,772,549
- Issue date Jul 8, 2014
- Invista North America S.a r.l.
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making linear dicarboxylic acids from renewable resources
- Patent number 8,753,853
- Issue date Jun 17, 2014
- E I du Pont de Nemours and Company
- Joachim C. Ritter
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
2,4,5-triaminophenols and related compounds
- Patent number 8,664,348
- Issue date Mar 4, 2014
- E I du Pont de Nemours and Company
- Rajiv Dhawan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the nitration of O-xylene and related compounds
- Patent number 8,642,781
- Issue date Feb 4, 2014
- E I du Pont de Nemours and Company
- David Richard Corbin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Highly selective process for producing organodiphosphites
- Patent number 8,609,901
- Issue date Dec 17, 2013
- Invista North America S.a r.l.
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,4,5-triaminophenols and related compounds
- Patent number 8,580,910
- Issue date Nov 12, 2013
- E I du Pont de Nemours and Company
- Rajiv Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of monomers for polybenzimidazole mater...
- Patent number 8,431,747
- Issue date Apr 30, 2013
- E I du Pont de Nemours and Company
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of highly pure monomers for polybenzimi...
- Patent number 8,420,862
- Issue date Apr 16, 2013
- E I du Pont de Nemours and Company
- Rajiv Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Integrated process for the preparation of polybenzimidazole precursors
- Patent number 8,404,898
- Issue date Mar 26, 2013
- E I du Pont de Nemours and Company
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyester films with improved oil repellency
- Patent number 8,378,061
- Issue date Feb 19, 2013
- E. I. Du Pont de Nemours and Company
- Neville Everton Drysdale
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the synthesis of ethers of aromatic acids
- Patent number 8,373,005
- Issue date Feb 12, 2013
- E I du Pont de Nemours and Company
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorovinyl ether functionalized aromatic diesters, derivatives the...
- Patent number 8,350,099
- Issue date Jan 8, 2013
- E I du Pont de Nemours and Company
- Neville Everton Drysdale
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyesters comprising fluorovinylether functionalized aromatic moie...
- Patent number 8,304,513
- Issue date Nov 6, 2012
- E I du Pont de Nemours and Company
- Neville Everton Drysdale
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
- Patent number 8,247,621
- Issue date Aug 21, 2012
- INVISTA North America S.a.r.l.
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING 1,6-HEXANEDIOL
- Publication number 20160159715
- Publication date Jun 9, 2016
- E I DU PONT DE NEMOURS AND COMPANY
- RONALD JAMES DAVIS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MAKING LINEAR LONG-CHAIN ALKANES FROM RENEWABLE FEEDSTO...
- Publication number 20160046541
- Publication date Feb 18, 2016
- E.I. du Pont de Nemours and Company
- Manish S. Kelkar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of Alpha, Omega-Diols
- Publication number 20160023975
- Publication date Jan 28, 2016
- E I DU PONT DE NEMOURS AND COMPANY
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MAKING LINEAR LONG-CHAIN ALKANES FROM RENEWABLE FEEDSTO...
- Publication number 20160009610
- Publication date Jan 14, 2016
- E.I. du Pont de Nemours and Company
- Annalisa Hargis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF ALPHA, OMEGA-DIOLS
- Publication number 20150099903
- Publication date Apr 9, 2015
- E I DU PONT DE NEMOURS AND COMPANY
- ALAN MARTIN ALLGEIER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 1,6-HEXANEDIOL
- Publication number 20140228596
- Publication date Aug 14, 2014
- E I DU PONT DE NEMOURS AND COMPANY
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLUTION PHASE PROCESSING OF POLYARYLENE SULFIDE
- Publication number 20140228527
- Publication date Aug 14, 2014
- Robert John Duff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLUTION PHASE PROCESSING OF POLYARYLENE SULFIDE
- Publication number 20140097134
- Publication date Apr 10, 2014
- E I Dupont De Nemours and Company
- ROBERT John DUFF
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POLYPHENYLENE SULFIDE COMPOSITIONS
- Publication number 20140087117
- Publication date Mar 27, 2014
- E I DU PONT DE NEMOURS AND COMPANY
- Robert John Duff
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
PROCESS FOR MAKING LINEAR LONG CHAIN ALKANES USING RENEWABLE FEEDST...
- Publication number 20140081065
- Publication date Mar 20, 2014
- E.I. du Pont de Nemours and Company
- Sourav Kumar Sengupta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRODUCTION OF ALPHA, OMEGA-DIOLS
- Publication number 20130289311
- Publication date Oct 31, 2013
- ALAN MARTIN ALLGEIER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF ALPHA, OMEGA-DIOLS
- Publication number 20130289319
- Publication date Oct 31, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Alan Martin Allgeier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF ALPHA, OMEGA-DIOLS
- Publication number 20130289312
- Publication date Oct 31, 2013
- E I DU PONT DE MEMOURS AND COMPANY
- Alan Martin Allgeier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF ALPHA, OMEGA-DIOLS
- Publication number 20130289318
- Publication date Oct 31, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Alan Martin ALLGEIER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 1,6-HEXANEDIOL
- Publication number 20130231505
- Publication date Sep 5, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYARYLENE SULFIDE COMPOSITIONS
- Publication number 20130210307
- Publication date Aug 15, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Joachim C. Ritter
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS
- Publication number 20130204041
- Publication date Aug 8, 2013
- E I DU PONT DE NEMOURS AND COMPAN
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATED PROCESSES FOR THE PREPARATION OF POLYBENZIMIDAZOLE PRECU...
- Publication number 20130172621
- Publication date Jul 4, 2013
- E.I. du Pont de Nemours and Company
- Rajiv Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF HEXANEDIOLS
- Publication number 20130172579
- Publication date Jul 4, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Namal Desilva
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 1, 6-HEXANEDIOL
- Publication number 20130172629
- Publication date Jul 4, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF TETRAHYDROFURAN-2, 5-DIMETHANOL FROM ISOSORBIDE
- Publication number 20130172586
- Publication date Jul 4, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Namal Desilva
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 1, 6-HEXANEDIOL
- Publication number 20130172578
- Publication date Jul 4, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Alan Martin Allgeier
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF HYDROXYMETHYLFURFURAL FROM LEVOGLUCOSENONE
- Publication number 20130172580
- Publication date Jul 4, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE SYNTHESIS OF 1-AMINO-3-HALO-4,6-DINITROBENZENE
- Publication number 20130158296
- Publication date Jun 20, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Annalisa Hargis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS
- Publication number 20130053573
- Publication date Feb 28, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Rajiv Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COPOLYAMIDE COMPOSITIONS DERIVED FROM TRIACYLGLYCERIDES
- Publication number 20130048136
- Publication date Feb 28, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- EKATERINI KOROVESSI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INTEGRATED PROCESSES FOR THE PREPARATION OF POLYBENZIMIDAZOLE PRECU...
- Publication number 20130046109
- Publication date Feb 21, 2013
- Rajiv Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMOOXIDATIVE STABILIZATION OF POLYARYLENE SULFIDE COMPOSITIONS
- Publication number 20130018135
- Publication date Jan 17, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Joachim C. Ritter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS
- Publication number 20130012741
- Publication date Jan 10, 2013
- E.I. du Pont de Nemours and Company
- Rajjiv Dhawan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS
- Publication number 20130012681
- Publication date Jan 10, 2013
- E.I. du Pont de Nemours and Company
- Rajiv Dhawan
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Joachim C Ritter

Person

Patents Grantslast 30 patents

Production of alpha, omega-diols

Production of alpha, omega-diols

Production of alpha, omega-diols

Process for the production of hexanediols

Process for preparing 1, 6-hexanediol

Cure acceleration of polymeric structures

Process for preparing 1, 6-hexanediol

Process for preparing 1,6-hexanediol

Production of hydroxymethylfurfural from levoglucosenone

Production of tetrahydrofuran-2, 5-dimethanol from isosorbide

Process for preparing 1,6-hexanediol

Production of alpha, omega-diols

Solution phase processing of polyarylene sulfide

Production of alpha, omega-diols

Production of α,ω-diols

Process for the synthesis of fluorinated ethers of aromatic acids

Highly selective process for producing organodiphosphites

Process for making linear dicarboxylic acids from renewable resources

2,4,5-triaminophenols and related compounds

Process for the nitration of O-xylene and related compounds

Highly selective process for producing organodiphosphites

2,4,5-triaminophenols and related compounds

Process for the preparation of monomers for polybenzimidazole mater...

Process for the preparation of highly pure monomers for polybenzimi...

Integrated process for the preparation of polybenzimidazole precursors

Polyester films with improved oil repellency

Process for the synthesis of ethers of aromatic acids

Fluorovinyl ether functionalized aromatic diesters, derivatives the...

Polyesters comprising fluorovinylether functionalized aromatic moie...

Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING 1,6-HEXANEDIOL

PROCESS FOR MAKING LINEAR LONG-CHAIN ALKANES FROM RENEWABLE FEEDSTO...

Production of Alpha, Omega-Diols

PROCESS FOR MAKING LINEAR LONG-CHAIN ALKANES FROM RENEWABLE FEEDSTO...

PRODUCTION OF ALPHA, OMEGA-DIOLS

PROCESS FOR PREPARING 1,6-HEXANEDIOL

SOLUTION PHASE PROCESSING OF POLYARYLENE SULFIDE

SOLUTION PHASE PROCESSING OF POLYARYLENE SULFIDE

POLYPHENYLENE SULFIDE COMPOSITIONS

PROCESS FOR MAKING LINEAR LONG CHAIN ALKANES USING RENEWABLE FEEDST...

PRODUCTION OF ALPHA, OMEGA-DIOLS

PRODUCTION OF ALPHA, OMEGA-DIOLS

PRODUCTION OF ALPHA, OMEGA-DIOLS

PRODUCTION OF ALPHA, OMEGA-DIOLS

PROCESS FOR PREPARING 1,6-HEXANEDIOL

POLYARYLENE SULFIDE COMPOSITIONS

2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS

INTEGRATED PROCESSES FOR THE PREPARATION OF POLYBENZIMIDAZOLE PRECU...

PROCESS FOR THE PRODUCTION OF HEXANEDIOLS

PROCESS FOR PREPARING 1, 6-HEXANEDIOL

PRODUCTION OF TETRAHYDROFURAN-2, 5-DIMETHANOL FROM ISOSORBIDE

PROCESS FOR PREPARING 1, 6-HEXANEDIOL

PRODUCTION OF HYDROXYMETHYLFURFURAL FROM LEVOGLUCOSENONE

PROCESS FOR THE SYNTHESIS OF 1-AMINO-3-HALO-4,6-DINITROBENZENE

2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS

COPOLYAMIDE COMPOSITIONS DERIVED FROM TRIACYLGLYCERIDES

INTEGRATED PROCESSES FOR THE PREPARATION OF POLYBENZIMIDAZOLE PRECU...

THERMOOXIDATIVE STABILIZATION OF POLYARYLENE SULFIDE COMPOSITIONS

2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS

2,4,5-TRIAMINOPHENOLS AND RELATED COMPOUNDS