Jia-Ning Xiang

Person

Palo Atto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compounds as neuronal histamine receptor-3 antagonists and uses the...
- Patent number 12,172,980
- Issue date Dec 24, 2024
- XWPHARMA LTD.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of synthesizing 4-valyloxybutyric acid
- Patent number 12,030,834
- Issue date Jul 9, 2024
- XWPHARMA LTD.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified release compositions of a GAMMA-hydroxybutyric acid deriva...
- Patent number 11,925,710
- Issue date Mar 12, 2024
- XWPHARMA LTD.
- Sami Karaborni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds as neurokinin-1 receptor antagonists and uses thereof
- Patent number 11,905,247
- Issue date Feb 20, 2024
- XWPHARMA LTD.
- Jia-Ning Xiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions and pharmacokinetics of a gamma-hydroxy...
- Patent number 11,896,573
- Issue date Feb 13, 2024
- XWPHARMA LTD.
- William W. Xiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of synthesizing 4-valyloxybutyric acid
- Patent number 11,746,081
- Issue date Sep 5, 2023
- XWPHARMA LTD.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical compositions and oral dosage forms of ketamine deriv...
- Patent number 11,690,811
- Issue date Jul 4, 2023
- XWPHARMA LTD.
- Sami Karaborni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bicyclic heteroaryl derivatives and preparation and uses thereof
- Patent number 11,639,337
- Issue date May 2, 2023
- XWPHARMA LTD.
- Jia-Ning Xiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmacokinetics of combined release formulations of a γ-hydroxybut...
- Patent number 11,510,892
- Issue date Nov 29, 2022
- XWPHARMA LTD.
- Daniel M. Canafax
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified release compositions of a gamma-hydroxybutyric acid deriva...
- Patent number 11,395,801
- Issue date Jul 26, 2022
- XWPHARMA LTD.
- Sami Karaborni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical granulations of water-soluble active pharmaceutical...
- Patent number 11,357,734
- Issue date Jun 14, 2022
- XWPHARMA LTD.
- Sami Karaborni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release granulations of water-soluble active pharmaceuti...
- Patent number 11,304,906
- Issue date Apr 19, 2022
- XWPHARMA LTD.
- Sami Karaborni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of synthesizing 4-valyloxybutyric acid
- Patent number 11,279,669
- Issue date Mar 22, 2022
- XWPHARMA LTD.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof
- Patent number 10,640,451
- Issue date May 5, 2020
- XW LABORATORIES INC.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof
- Patent number 10,501,401
- Issue date Dec 10, 2019
- XW LABORATORIES INC.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof
- Patent number 10,457,627
- Issue date Oct 29, 2019
- XW LABORATORIES INC.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of using prodrugs of pregabalin
- Patent number 8,367,722
- Issue date Feb 5, 2013
- XenoPort, Inc.
- Mark A. Gallop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catechol protected levodopa diester prodrugs, compositions, and met...
- Patent number 8,324,273
- Issue date Dec 4, 2012
- XenoPort, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Levodopa dimethyl-substituted diester prodrugs, compositions, and m...
- Patent number 8,324,272
- Issue date Dec 4, 2012
- XenoPort, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Levodopa prodrug mesylate, compositions thereof, and uses thereof
- Patent number 8,193,242
- Issue date Jun 5, 2012
- XenoPort, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs of GABA analogs, compositions and uses thereof
- Patent number 8,168,623
- Issue date May 1, 2012
- XenoPort, Inc.
- Mark A. Gallop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Levodopa prodrugs, and compositions and uses thereof
- Patent number 8,163,958
- Issue date Apr 24, 2012
- XenoPort, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for synthesis of prodrugs from 1-acyl-alkyl derivatives and...
- Patent number 8,143,437
- Issue date Mar 27, 2012
- XenoPort, Inc.
- Mark A. Gallop
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs of GABA analogs, compositions and uses thereof
- Patent number 8,048,917
- Issue date Nov 1, 2011
- XenoPort, Inc.
- Mark A. Gallop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Levodopa prodrug mesylate, compositions thereof, and uses thereof
- Patent number 7,968,597
- Issue date Jun 28, 2011
- XenoPort, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Levodopa prodrugs, and compositions and uses thereof
- Patent number 7,956,212
- Issue date Jun 7, 2011
- XenoPort, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Levodopa prodrug mesylate, compositions thereof, and uses thereof
- Patent number 7,893,105
- Issue date Feb 22, 2011
- XenoPort, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catechol protected levodopa diester prodrugs, compositions, and met...
- Patent number 7,829,592
- Issue date Nov 9, 2010
- XenoPort, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acyloxyalkyl carbamate prodrugs of α-amino acids, methods of synthe...
- Patent number 7,799,829
- Issue date Sep 21, 2010
- XenoPort, Inc.
- Xuedong Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs of GABA analogs, compositions and uses thereof
- Patent number 7,790,708
- Issue date Sep 7, 2010
- XenoPort, Inc.
- Mark A. Gallop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID
- Publication number 20240351975
- Publication date Oct 24, 2024
- XWPHARMA LTD.
- JIA-NING XIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVA...
- Publication number 20240156741
- Publication date May 16, 2024
- XWPHARMA LTD.
- SAMI KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITIONS AND PHARMACOKINETICS OF A GAMMA-HYDROXY...
- Publication number 20240130996
- Publication date Apr 25, 2024
- XWPHARMA LTD.
- WILLIAM W. XIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTALLINE 4-((L-VALYL)OXY)BUTANOIC ACID
- Publication number 20240092727
- Publication date Mar 21, 2024
- XWPHARMA LTD.
- JIA-NING XIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID
- Publication number 20230357130
- Publication date Nov 9, 2023
- XWPHARMA LTD.
- JIA-NING XIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS AS NUCLEAR TRANSPORT MODULATORS AND USES THEREOF
- Publication number 20230303530
- Publication date Sep 28, 2023
- XWPHARMA LTD.
- JIA-NING XIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITIONS AND ORAL DOSAGE FORMS OF KETAMINE DERIV...
- Publication number 20230285325
- Publication date Sep 14, 2023
- XWPHARMA LTD.
- Sami KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITIONS AND ORAL DOSAGE FORMS OF KETAMINE DERIV...
- Publication number 20230098084
- Publication date Mar 30, 2023
- XWPHARMA LTD.
- Sami KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
KETAMINE DERIVATIVES AND COMPOSITIONS THEREOF
- Publication number 20220411365
- Publication date Dec 29, 2022
- XWPHARMA LTD.
- JIA-NING XIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THE...
- Publication number 20220380339
- Publication date Dec 1, 2022
- XWPHARMA LTD.
- JIA-NING XIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVA...
- Publication number 20220323365
- Publication date Oct 13, 2022
- XWPHARMA LTD.
- SAMI KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTICAL...
- Publication number 20220323366
- Publication date Oct 13, 2022
- XWPHARMA LTD.
- Sami KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BICYCLIC HETEROARYL DERIVATIVES AND PREPARATION AND USES THEREOF
- Publication number 20220298127
- Publication date Sep 22, 2022
- XWPHARMA LTD.
- JIA-NING XIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID
- Publication number 20220234994
- Publication date Jul 28, 2022
- XWPHARMA LTD.
- JIA-NING XIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTROLLED RELEASE GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTI...
- Publication number 20220183977
- Publication date Jun 16, 2022
- XWPHARMA LTD.
- SAMI KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVA...
- Publication number 20220105044
- Publication date Apr 7, 2022
- XWPHARMA LTD.
- SAMI KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID
- Publication number 20220055982
- Publication date Feb 24, 2022
- XWPHARMA LTD.
- JIA-NING XIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHARMACEUTICAL COMPOSITIONS AND PHARMACOKINETICS OF A GAMMA-HYDROXY...
- Publication number 20220023247
- Publication date Jan 27, 2022
- XWPHARMA LTD.
- WILLIAM W. XIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUNDS AS NEUROKININ-1 RECEPTOR ANTAGONISTS AND USES THEREOF
- Publication number 20220002246
- Publication date Jan 6, 2022
- XWPHARMA LTD.
- JIA-NING XIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTI...
- Publication number 20210393529
- Publication date Dec 23, 2021
- XWPHARMA LTD.
- SAMI KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTICAL...
- Publication number 20210393537
- Publication date Dec 23, 2021
- XWPHARMA LTD.
- Sami KARABORNI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRODRUGS OF GAMMA-HYDROXYBUTYRIC ACID, COMPOSITIONS AND USES THEREOF
- Publication number 20200039917
- Publication date Feb 6, 2020
- XW LABORATORIES INC.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODRUGS OF GAMMA-HYDROXYBUTYRIC ACID, COMPOSITIONS AND USES THEREOF
- Publication number 20190218168
- Publication date Jul 18, 2019
- XW LABORATORIES INC.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODRUGS OF GAMMA-HYDROXYBUTYRIC ACID, COMPOSITIONS AND USES THEREOF
- Publication number 20190194120
- Publication date Jun 27, 2019
- XW LABORATORIES INC.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODRUGS OF GABA ANALOGS, COMPOSITIONS AND USES THEREOF
- Publication number 20130102641
- Publication date Apr 25, 2013
- Xenoport, Inc.
- Mark A. Gallop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Levodopa Prodrugs, and Compositions and Uses Thereof
- Publication number 20120296109
- Publication date Nov 22, 2012
- Xenoport, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Levodopa Prodrugs, and Compositions and Uses Thereof
- Publication number 20120190861
- Publication date Jul 26, 2012
- Xenoport, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS OF USING PRODRUGS OF PREGABALIN
- Publication number 20120035258
- Publication date Feb 9, 2012
- Xenoport, Inc.
- Mark A. Gallop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LEVODOPA PRODRUGS, AND COMPOSITIONS AND USES THEREOF
- Publication number 20110201817
- Publication date Aug 18, 2011
- Xenoport, Inc.
- Jia-Ning Xiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LEVODOPA PRODRUG MESYLATE, COMPOSITIONS THEREOF, AND USES THEREOF
- Publication number 20110111062
- Publication date May 12, 2011
- Jia-Ning XIANG
- C07 - ORGANIC CHEMISTRY

Jia-Ning Xiang

Person

Patents Grantslast 30 patents

Compounds as neuronal histamine receptor-3 antagonists and uses the...

Methods of synthesizing 4-valyloxybutyric acid

Modified release compositions of a GAMMA-hydroxybutyric acid deriva...

Compounds as neurokinin-1 receptor antagonists and uses thereof

Pharmaceutical compositions and pharmacokinetics of a gamma-hydroxy...

Methods of synthesizing 4-valyloxybutyric acid

Pharmaceutical compositions and oral dosage forms of ketamine deriv...

Bicyclic heteroaryl derivatives and preparation and uses thereof

Pharmacokinetics of combined release formulations of a γ-hydroxybut...

Modified release compositions of a gamma-hydroxybutyric acid deriva...

Pharmaceutical granulations of water-soluble active pharmaceutical...

Controlled release granulations of water-soluble active pharmaceuti...

Methods of synthesizing 4-valyloxybutyric acid

Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof

Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof

Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof

Methods of using prodrugs of pregabalin

Catechol protected levodopa diester prodrugs, compositions, and met...

Levodopa dimethyl-substituted diester prodrugs, compositions, and m...

Levodopa prodrug mesylate, compositions thereof, and uses thereof

Prodrugs of GABA analogs, compositions and uses thereof

Levodopa prodrugs, and compositions and uses thereof

Methods for synthesis of prodrugs from 1-acyl-alkyl derivatives and...

Prodrugs of GABA analogs, compositions and uses thereof

Levodopa prodrug mesylate, compositions thereof, and uses thereof

Levodopa prodrugs, and compositions and uses thereof

Levodopa prodrug mesylate, compositions thereof, and uses thereof

Catechol protected levodopa diester prodrugs, compositions, and met...

Acyloxyalkyl carbamate prodrugs of α-amino acids, methods of synthe...

Prodrugs of GABA analogs, compositions and uses thereof

Patents Applicationslast 30 patents

METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID

MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVA...

PHARMACEUTICAL COMPOSITIONS AND PHARMACOKINETICS OF A GAMMA-HYDROXY...

CRYSTALLINE 4-((L-VALYL)OXY)BUTANOIC ACID

METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID

COMPOUNDS AS NUCLEAR TRANSPORT MODULATORS AND USES THEREOF

PHARMACEUTICAL COMPOSITIONS AND ORAL DOSAGE FORMS OF KETAMINE DERIV...

PHARMACEUTICAL COMPOSITIONS AND ORAL DOSAGE FORMS OF KETAMINE DERIV...

KETAMINE DERIVATIVES AND COMPOSITIONS THEREOF

COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THE...

MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVA...

PHARMACEUTICAL GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTICAL...

BICYCLIC HETEROARYL DERIVATIVES AND PREPARATION AND USES THEREOF

METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID

CONTROLLED RELEASE GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTI...

MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVA...

METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID

PHARMACEUTICAL COMPOSITIONS AND PHARMACOKINETICS OF A GAMMA-HYDROXY...

COMPOUNDS AS NEUROKININ-1 RECEPTOR ANTAGONISTS AND USES THEREOF

CONTROLLED RELEASE GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTI...

PHARMACEUTICAL GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTICAL...

PRODRUGS OF GAMMA-HYDROXYBUTYRIC ACID, COMPOSITIONS AND USES THEREOF

PRODRUGS OF GAMMA-HYDROXYBUTYRIC ACID, COMPOSITIONS AND USES THEREOF

PRODRUGS OF GAMMA-HYDROXYBUTYRIC ACID, COMPOSITIONS AND USES THEREOF

PRODRUGS OF GABA ANALOGS, COMPOSITIONS AND USES THEREOF

Levodopa Prodrugs, and Compositions and Uses Thereof

Levodopa Prodrugs, and Compositions and Uses Thereof

METHODS OF USING PRODRUGS OF PREGABALIN

LEVODOPA PRODRUGS, AND COMPOSITIONS AND USES THEREOF

LEVODOPA PRODRUG MESYLATE, COMPOSITIONS THEREOF, AND USES THEREOF