Tao Jiang

Person

St. Louis, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Convenient preparation of N-substituted morphinan-6-ols from morphi...
- Patent number 9,499,556
- Issue date Nov 22, 2016
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of 6-hydroxy morphinans without the isolation of interme...
- Patent number 9,193,737
- Issue date Nov 24, 2015
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of saturated ketone morphinan compounds
- Patent number 9,040,705
- Issue date May 26, 2015
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
One pot process for producing 6-hydroxyl nal-opiate
- Patent number 9,012,468
- Issue date Apr 21, 2015
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of N-alkylated opiates by reductive amination
- Patent number 8,729,266
- Issue date May 20, 2014
- Mallinckrodt LLC
- Christopher W. Grote
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-demethylation of 6-keto morphinans
- Patent number 8,624,030
- Issue date Jan 7, 2014
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of alkaloids without the isolation of intermediates
- Patent number 8,624,031
- Issue date Jan 7, 2014
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sinomenine derivatives and processes for their synthesis
- Patent number 8,614,224
- Issue date Dec 24, 2013
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of saturated ketone morphinan compounds having low meta...
- Patent number 8,563,725
- Issue date Oct 22, 2013
- Mallinckrodt LLC
- Tao Jiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates
- Patent number 8,524,904
- Issue date Sep 3, 2013
- Mallinckrodt LLC
- Christopher W. Grote
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sinomenine derivatives and processes for their synthesis
- Patent number 8,461,337
- Issue date Jun 11, 2013
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing hydrocodone using a super acid
- Patent number 8,367,827
- Issue date Feb 5, 2013
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Opiate reduction utilizing catalytic hydrogen transfer reaction
- Patent number 8,309,727
- Issue date Nov 13, 2012
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of saturated ketone morphinan compounds by catalytic is...
- Patent number 8,293,907
- Issue date Oct 23, 2012
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates
- Patent number 8,273,888
- Issue date Sep 25, 2012
- Mallinckrodt LLC
- Christopher W. Grote
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and compounds for the production of (+)opiates
- Patent number 8,252,808
- Issue date Aug 28, 2012
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the synthesis of five and six membered heterocyclic r...
- Patent number 8,252,928
- Issue date Aug 28, 2012
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of oxymorphone from oripavine
- Patent number 8,217,175
- Issue date Jul 10, 2012
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 6-beta hydroxy morphinan compounds
- Patent number 8,168,790
- Issue date May 1, 2012
- Mallinckrodt LLC
- Jian Bao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and compounds for the preparation of normorphinans
- Patent number 8,148,528
- Issue date Apr 3, 2012
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of normorphinan salts
- Patent number 8,101,757
- Issue date Jan 24, 2012
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the synthesis of tertiary amines
- Patent number 8,080,661
- Issue date Dec 20, 2011
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the production of (+)- “Nal” morphinan compounds
- Patent number 8,067,596
- Issue date Nov 29, 2011
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of buprenorphine and derivatives for bu...
- Patent number 8,017,777
- Issue date Sep 13, 2011
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-hydroxymorphinan derivatives
- Patent number 7,999,105
- Issue date Aug 16, 2011
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates
- Patent number 7,985,858
- Issue date Jul 26, 2011
- Mallinckrodt Inc.
- Christopher W. Grote
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-demethylation of N-methyl morphinans
- Patent number 7,671,204
- Issue date Mar 2, 2010
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF 6-HYDROXY MORPHINANS WITHOUT THE ISOLATION OF INTERME...
- Publication number 20150126742
- Publication date May 7, 2015
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONVENIENT PREPARATION OF N-SUBSTITUTED MORPHINAN-6-OLS FROM MORPHI...
- Publication number 20150126741
- Publication date May 7, 2015
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
One Pot Process for Producing 6-Hydroxyl Nal-Opiate
- Publication number 20130203999
- Publication date Aug 8, 2013
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of Alkaloids without the Isolation of Intermediates
- Publication number 20130066080
- Publication date Mar 14, 2013
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sinomenine Derivatives and Processes for their Synthesis
- Publication number 20120116086
- Publication date May 10, 2012
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-Demethylation of 6-Keto Morphinans
- Publication number 20120035366
- Publication date Feb 9, 2012
- Mallinckrodt LLC
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of Saturated Ketone Morphinan Compounds Having Low Meta...
- Publication number 20110269963
- Publication date Nov 3, 2011
- Mallinckrodt Inc.
- Tao Jiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of Saturated Ketone Morphinan Compounds by Catalytic Is...
- Publication number 20100261904
- Publication date Oct 14, 2010
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of Saturated Ketone Morphinan Compounds
- Publication number 20100261907
- Publication date Oct 14, 2010
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of N-Alkylated Opiates by Reductive Amination
- Publication number 20100197921
- Publication date Aug 5, 2010
- Christopher W. Grote
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Hydrocodone Using a Super Acid
- Publication number 20100137598
- Publication date Jun 3, 2010
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of Oxymorphone from Oripavine
- Publication number 20100113787
- Publication date May 6, 2010
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates
- Publication number 20100113788
- Publication date May 6, 2010
- Mallinckrodt Inc.
- Christopher W. Grote
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates
- Publication number 20100081818
- Publication date Apr 1, 2010
- Mallinckrodt Inc.
- Christopher W. Grote
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the synthesis of tertiary amines
- Publication number 20100081819
- Publication date Apr 1, 2010
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the Synthesis of Five and Six Membered Heterocyclic R...
- Publication number 20100069639
- Publication date Mar 18, 2010
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Opiate Reduction Utilizing Catalytic Hydrogen Transfer Reaction
- Publication number 20100048905
- Publication date Feb 25, 2010
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates
- Publication number 20100041888
- Publication date Feb 18, 2010
- Christopher W. Grote
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of 6-Beta Hydroxy Morphinan Compounds
- Publication number 20090312552
- Publication date Dec 17, 2009
- Mallinckrodt Inc.
- Jian Bao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes and Compounds for the Preparation of Normorphinans
- Publication number 20090299069
- Publication date Dec 3, 2009
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of 3-Hydroxymorphinan Derivatives
- Publication number 20090221825
- Publication date Sep 3, 2009
- Mallinckrodt Inc.
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the preparation of normorphinan salts
- Publication number 20090156819
- Publication date Jun 18, 2009
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the production of (+)- "NAL" morphinan compounds
- Publication number 20090156820
- Publication date Jun 18, 2009
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-demethylation of N-methyl morphinans
- Publication number 20090156815
- Publication date Jun 18, 2009
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sinomenine derivatives and processes for their synthesis
- Publication number 20090156816
- Publication date Jun 18, 2009
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of buprenorphine and derivatives for bu...
- Publication number 20090156817
- Publication date Jun 18, 2009
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and compounds for the production of (+)opiates
- Publication number 20090156818
- Publication date Jun 18, 2009
- Peter X. Wang
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Convenient preparation of N-substituted morphinan-6-ols from morphi...

Production of 6-hydroxy morphinans without the isolation of interme...

Preparation of saturated ketone morphinan compounds

One pot process for producing 6-hydroxyl nal-opiate

Preparation of N-alkylated opiates by reductive amination

N-demethylation of 6-keto morphinans

Production of alkaloids without the isolation of intermediates

Sinomenine derivatives and processes for their synthesis

Preparation of saturated ketone morphinan compounds having low meta...

Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates

Sinomenine derivatives and processes for their synthesis

Process for preparing hydrocodone using a super acid

Opiate reduction utilizing catalytic hydrogen transfer reaction

Preparation of saturated ketone morphinan compounds by catalytic is...

Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates

Process and compounds for the production of (+)opiates

Processes for the synthesis of five and six membered heterocyclic r...

Preparation of oxymorphone from oripavine

Process for the preparation of 6-beta hydroxy morphinan compounds

Processes and compounds for the preparation of normorphinans

Processes for the preparation of normorphinan salts

Processes for the synthesis of tertiary amines

Processes for the production of (+)- “Nal” morphinan compounds

Process for the preparation of buprenorphine and derivatives for bu...

Process for the preparation of 3-hydroxymorphinan derivatives

Process for the preparation of 6-alpha-hydroxy-N-alkylated opiates

N-demethylation of N-methyl morphinans

Patents Applicationslast 30 patents

PRODUCTION OF 6-HYDROXY MORPHINANS WITHOUT THE ISOLATION OF INTERME...

CONVENIENT PREPARATION OF N-SUBSTITUTED MORPHINAN-6-OLS FROM MORPHI...

One Pot Process for Producing 6-Hydroxyl Nal-Opiate

Production of Alkaloids without the Isolation of Intermediates

Sinomenine Derivatives and Processes for their Synthesis

N-Demethylation of 6-Keto Morphinans

Preparation of Saturated Ketone Morphinan Compounds Having Low Meta...

Preparation of Saturated Ketone Morphinan Compounds by Catalytic Is...

Preparation of Saturated Ketone Morphinan Compounds

Preparation of N-Alkylated Opiates by Reductive Amination

Process for Preparing Hydrocodone Using a Super Acid

Preparation of Oxymorphone from Oripavine

Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates

Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates

Processes for the synthesis of tertiary amines

Processes for the Synthesis of Five and Six Membered Heterocyclic R...

Novel Opiate Reduction Utilizing Catalytic Hydrogen Transfer Reaction

Process for the Preparation of 6-Alpha-Hydroxy-N-Alkylated Opiates

Process for the Preparation of 6-Beta Hydroxy Morphinan Compounds

Processes and Compounds for the Preparation of Normorphinans

Process for the Preparation of 3-Hydroxymorphinan Derivatives

Processes for the preparation of normorphinan salts

Processes for the production of (+)- "NAL" morphinan compounds

N-demethylation of N-methyl morphinans

Sinomenine derivatives and processes for their synthesis

Process for the preparation of buprenorphine and derivatives for bu...

Process and compounds for the production of (+)opiates