Daw-Iong Albert Kwok

Person

Gillette, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing alpha-carboxamide pyrrolidine derivatives
- Patent number 11,192,856
- Issue date Dec 7, 2021
- Biogen Inc.
- Weirong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of amine substituted 4,5,6,7-tetrahydrobenzothiazole comp...
- Patent number 10,208,003
- Issue date Feb 19, 2019
- Knopp Biosciences LLC
- Weirong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of amine substituted 4,5,6,7-tetrahydrobenzothiazole comp...
- Patent number 9,512,096
- Issue date Dec 6, 2016
- Knopp Biosciences, LLP
- Weirong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exo- and diastereo-selective synthesis of himbacine analogs
- Patent number 8,618,314
- Issue date Dec 31, 2013
- Merck Sharp & Dohme Corp.
- George G. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exo-selective synthesis of himbacine analogs
- Patent number 8,273,790
- Issue date Sep 25, 2012
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exo- and diastereo- selective synthesis of himbacine analogs
- Patent number 8,258,319
- Issue date Sep 4, 2012
- Schering Corporation
- George G. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exo-selective synthesis of himbacine analogs
- Patent number 8,138,180
- Issue date Mar 20, 2012
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exo- and diastereo-selective syntheses of himbacine analogs
- Patent number 7,989,653
- Issue date Aug 2, 2011
- Schering Corporation
- George G. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exo-selective synthesis of himbacine analogs
- Patent number 7,772,276
- Issue date Aug 10, 2010
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Patent number 7,728,165
- Issue date Jun 1, 2010
- Schering-Plough Corporation
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exo- and diastereo- selective syntheses of himbacine analogs
- Patent number 7,605,275
- Issue date Oct 20, 2009
- Schering Corporation
- Frank Xing Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Patent number 7,569,705
- Issue date Aug 4, 2009
- Schering Corporation
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Patent number 7,309,717
- Issue date Dec 18, 2007
- Schering Corporation
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 17-esters of 9 .alpha., 21-dihalo-pr...
- Patent number 5,886,200
- Issue date Mar 23, 1999
- Schering Corporation
- Daw-Iong Albert Kwok
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYNTHETIC PREPARATION FOR DIROXIMEL FUMARATE
- Publication number 20240308958
- Publication date Sep 19, 2024
- Biogen MA Inc.
- Daw-long Albert KWOK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES
- Publication number 20220356154
- Publication date Nov 10, 2022
- BIOGEN INC.
- Weirong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Crystalline Forms
- Publication number 20220098150
- Publication date Mar 31, 2022
- Biogen MA Inc.
- Nishanth Gopinathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES
- Publication number 20200270206
- Publication date Aug 27, 2020
- BIOGEN INC.
- Weirong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL CRYSTALLINE FORMS
- Publication number 20200062705
- Publication date Feb 27, 2020
- Biogen MA Inc.
- Nishanth Gopinathan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS OF AMINE SUBSTITUTED 4,5,6,7-TETRAHYDROBENZOTHIAZOLE COMP...
- Publication number 20170158648
- Publication date Jun 8, 2017
- KNOPP BIOSCIENCES LLC
- Weirong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS OF AMINE SUBSTITUTED 4,5,6,7-TETRAHYDROBENZOTHIAZOLE COMP...
- Publication number 20150126745
- Publication date May 7, 2015
- KNOPP BIOSCIENCES LLC
- Weirong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXO-SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS
- Publication number 20120302745
- Publication date Nov 29, 2012
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXO- AND DIASTEREO- SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS
- Publication number 20120296093
- Publication date Nov 22, 2012
- George Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXO-SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS
- Publication number 20120142914
- Publication date Jun 7, 2012
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXO- AND DIASTEREO- SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS
- Publication number 20110251392
- Publication date Oct 13, 2011
- George Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEHYDROHALOGENATION PROCESS FOR THE PREPARATION OF INTERMEDIATES US...
- Publication number 20110092716
- Publication date Apr 21, 2011
- Daw-long Kwok
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXO-SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS
- Publication number 20100267947
- Publication date Oct 21, 2010
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXO- AND DIASTEREO- SELECTIVE SYNTHESES OF HIMBACINE ANALOGS
- Publication number 20090281321
- Publication date Nov 12, 2009
- Schering Corporation
- George Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND INTERMEDIATES FOR THE PREPARATION OF (1R,2S,5S)-6,6-DIM...
- Publication number 20090247784
- Publication date Oct 1, 2009
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Publication number 20080114179
- Publication date May 15, 2008
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Exo- and diastereo- selective syntheses of himbacine analogs
- Publication number 20060247450
- Publication date Nov 2, 2006
- Schering Corporation
- George Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Exo-selective synthesis of himbacine analogs
- Publication number 20060217422
- Publication date Sep 28, 2006
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Publication number 20050059648
- Publication date Mar 17, 2005
- Schering Corporation
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY

Daw-Iong Albert Kwok

Person

Patents Grantslast 30 patents

Process for preparing alpha-carboxamide pyrrolidine derivatives

Synthesis of amine substituted 4,5,6,7-tetrahydrobenzothiazole comp...

Synthesis of amine substituted 4,5,6,7-tetrahydrobenzothiazole comp...

Exo- and diastereo-selective synthesis of himbacine analogs

Exo-selective synthesis of himbacine analogs

Exo- and diastereo- selective synthesis of himbacine analogs

Exo-selective synthesis of himbacine analogs

Exo- and diastereo-selective syntheses of himbacine analogs

Exo-selective synthesis of himbacine analogs

Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...

Exo- and diastereo- selective syntheses of himbacine analogs

Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...

Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...

Process for the preparation of 17-esters of 9 .alpha., 21-dihalo-pr...

Patents Applicationslast 30 patents

SYNTHETIC PREPARATION FOR DIROXIMEL FUMARATE

PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES

Novel Crystalline Forms

PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES

NOVEL CRYSTALLINE FORMS

SYNTHESIS OF AMINE SUBSTITUTED 4,5,6,7-TETRAHYDROBENZOTHIAZOLE COMP...

SYNTHESIS OF AMINE SUBSTITUTED 4,5,6,7-TETRAHYDROBENZOTHIAZOLE COMP...

EXO-SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS

EXO- AND DIASTEREO- SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS

EXO-SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS

EXO- AND DIASTEREO- SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS

DEHYDROHALOGENATION PROCESS FOR THE PREPARATION OF INTERMEDIATES US...

EXO-SELECTIVE SYNTHESIS OF HIMBACINE ANALOGS

EXO- AND DIASTEREO- SELECTIVE SYNTHESES OF HIMBACINE ANALOGS

PROCESS AND INTERMEDIATES FOR THE PREPARATION OF (1R,2S,5S)-6,6-DIM...

Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...

Exo- and diastereo- selective syntheses of himbacine analogs

Exo-selective synthesis of himbacine analogs

Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...