Inventor
XIANG JIA-NING
US89 patents
⚠️ This page may combine multiple inventors who share the name “XIANG JIA-NING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XENOPORT INC
21 patentsUS7101912B2Sep 5, 2006
Carbidopa prodrugs and derivatives, and compositions and uses thereof
XENOPORT INC98 citations98
US6818787B2Nov 16, 2004
Prodrugs of GABA analogs, compositions and uses thereof
XENOPORT INC99 citations98
US7563821B2Jul 21, 2009
Levodopa prodrug mesylate, compositions thereof, and uses thereof
XENOPORT INC30 citations96
US7232924B2Jun 19, 2007
Methods for synthesis of acyloxyalkyl derivatives of GABA analogs
XENOPORT INC53 citations96
US7186855B2Mar 6, 2007
Prodrugs of GABA analogs, compositions and uses thereof
XENOPORT INC51 citations94
US6972341B2Dec 6, 2005
Prodrugs of GABA analogs, compositions and uses thereof
XENOPORT INC59 citations94
US7026351B2Apr 11, 2006
Cyclic 1-(acyloxy)-alkyl prodrugs of GABA analogs, compositions and uses thereof
XENOPORT INC17 citations93
US7893105B2Feb 22, 2011
Levodopa prodrug mesylate, compositions thereof, and uses thereof
XENOPORT INC29 citations92
US7829592B2Nov 9, 2010
Catechol protected levodopa diester prodrugs, compositions, and methods of use
XENOPORT INC21 citations92
US7709527B2May 4, 2010
Levodopa dimethyl-substituted diester prodrugs compositions, and methods of use
XENOPORT INC15 citations92
US7671089B2Mar 2, 2010
Levodopa prodrugs, and compositions and uses thereof
XENOPORT INC24 citations92
US7534813B2May 19, 2009
Levodopa prodrugs, and compositions and uses thereof
XENOPORT INC33 citations92
US7423169B2Sep 9, 2008
Methods for synthesis of acyloxyalkyl derivatives of GABA analogs
XENOPORT INC17 citations92
US7342131B2Mar 11, 2008
Levodopa prodrugs, and compositions and uses thereof
XENOPORT INC32 citations92
US7323585B2Jan 29, 2008
Levodopa prodrugs, and compositions and uses thereof
XENOPORT INC26 citations92
US7968597B2Jun 28, 2011
Levodopa prodrug mesylate, compositions thereof, and uses thereof
XENOPORT INC10 citations84
US7956212B2Jun 7, 2011
Levodopa prodrugs, and compositions and uses thereof
XENOPORT INC11 citations84
US7531572B2May 12, 2009
Acyloxyalkyl carbamate prodrugs of α-amino acids, methods of synthesis and use
XENOPORT INC8 citations83
US7560483B2Jul 14, 2009
Methods for synthesis of prodrugs from 1-acyl-alkyl derivatives and compositions thereof
XENOPORT INC7 citations74
US7790708B2Sep 7, 2010
Prodrugs of GABA analogs, compositions and uses thereof
XENOPORT INC6 citations73
US8048917B2Nov 1, 2011
Prodrugs of GABA analogs, compositions and uses thereof
XENOPORT INC1 citations63
XW LAB INC
14 patentsUS10968202B2Apr 6, 2021
Compounds as neuronal histamine receptor-3 antagonists and uses thereof
XW LAB INC38 citations98
US10941107B2Mar 9, 2021
Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof
XW LAB INC36 citations98
US10882832B2Jan 5, 2021
Bicyclic heteroaryl derivatives and preparation and uses thereof
XW LAB INC36 citations98
US10774031B2Sep 15, 2020
Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof
XW LAB INC57 citations98
US10730853B2Aug 4, 2020
Compounds as neuronal histamine receptor-3 antagonists and uses thereof
XW LAB INC38 citations98
US10640451B2May 5, 2020
Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof
XW LAB INC52 citations98
US10640476B2May 5, 2020
Bicyclic heteroaryl derivatives and preparation and uses thereof
XW LAB INC36 citations98
US10618886B1Apr 14, 2020
Compounds as neuronal histamine receptor-3 antagonists and uses thereof
XW LAB INC38 citations98
US10501401B2Dec 10, 2019
Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof
XW LAB INC60 citations98
US10457627B2Oct 29, 2019
Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof
XW LAB INC61 citations98
US10836714B2Nov 17, 2020
Ketamine derivatives and compositions thereof
XW LAB INC41 citations97
US10683262B2Jun 16, 2020
Ketamine derivatives and compositions thereof
XW LAB INC40 citations97
US10889572B2Jan 12, 2021
Reactive oxygen species scavengers and use for treating diseases
XW LAB INC36 citations92
US10858394B2Dec 8, 2020
Preparation and uses of reactive oxygen species scavenger derivatives
XW LAB INC36 citations91
XWPHARMA LTD
9 patentsUS11279669B2Mar 22, 2022
Methods of synthesizing 4-valyloxybutyric acid
XWPHARMA LTD4 citations83
US11395801B2Jul 26, 2022
Modified release compositions of a gamma-hydroxybutyric acid derivative
XWPHARMA LTD9 citations82
US12209060B2Jan 28, 2025
Ketamine derivatives and compositions thereof
XWPHARMA LTD1 citations74
US11420955B2Aug 23, 2022
Compounds as neuronal histamine receptor-3 antagonists and uses thereof
XWPHARMA LTD2 citations73
US12030834B2Jul 9, 2024
Methods of synthesizing 4-valyloxybutyric acid
XWPHARMA LTD1 citations72
US11746081B2Sep 5, 2023
Methods of synthesizing 4-valyloxybutyric acid
XWPHARMA LTD1 citations72
US11440874B2Sep 13, 2022
Ketamine derivatives and compositions thereof
XWPHARMA LTD1 citations72
US11510892B2Nov 29, 2022
Pharmacokinetics of combined release formulations of a γ-hydroxybutyric acid derivative
XWPHARMA LTD2 citations71
US11304906B2Apr 19, 2022
Controlled release granulations of water-soluble active pharmaceutical ingredients
XWPHARMA LTD2 citations69
SMITHKLINE BEECHAM CORP
4 patentsUS6214881B1Apr 10, 2001
IL-8 receptor antagonists
SMITHKLINE BEECHAM CORP36 citations93
US6100259AAug 8, 2000
Cannabinoid receptor modulators
SMITHKLINE BEECHAM CORP74 citations93
US6797730B2Sep 28, 2004
Peptide deformylase inhibitors
SMITHKLINE BEECHAM CORP8 citations74
US6723749B2Apr 20, 2004
Fatty acid synthase inhibitors
SMITHKLINE BEECHAM CORP12 citations68
XERO PORT INC
1 patentXIANG JIA-NING
1 patentShowing the top 50 of 89 patents by PatentIndex Score.