David Y. Liu

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Oral peptide inhibitors of interleukin-23 receptor and their use to...
- Patent number 11,884,748
- Issue date Jan 30, 2024
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- G01 - MEASURING TESTING
Information Patent Grant
α4β7 thioether peptide dimer antagonists
- Patent number 11,840,581
- Issue date Dec 12, 2023
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conjugated hepcidin mimetics
- Patent number 11,753,443
- Issue date Sep 12, 2023
- Protagonist Therapeutics, Inc.
- Gregory Thomas Bourne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
α4α7 peptide monomer and dimer antagonists
- Patent number 11,111,272
- Issue date Sep 7, 2021
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral peptide inhibitors of interleukin-23 receptor and their use to...
- Patent number 10,941,183
- Issue date Mar 9, 2021
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- G01 - MEASURING TESTING
Information Patent Grant
Peptide inhibitors of interleukin-23 receptor and their use to trea...
- Patent number 10,787,490
- Issue date Sep 29, 2020
- Protaganist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opioid agonist peptides and uses thereof
- Patent number 10,729,676
- Issue date Aug 4, 2020
- Protagonist Theraputics, Inc.
- Sampath Kumar Anandan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
α4β7 thioether peptide dimer antagonists
- Patent number 10,626,146
- Issue date Apr 21, 2020
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opioid agonist peptides and uses thereof
- Patent number 10,278,957
- Issue date May 7, 2019
- Protagonist Therapeutics, Inc.
- Sampath Kumar Anandan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral peptide inhibitors of interleukin-23 receptor and their use to...
- Patent number 10,196,424
- Issue date Feb 5, 2019
- Protagonist Therapeutics, Inc.
- Gregory Bourne
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oral peptide inhibitors of interleukin-23 receptor and their use to...
- Patent number 10,035,824
- Issue date Jul 31, 2018
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral peptide inhibitors of interleukin-23 receptor and their use to...
- Patent number 10,023,614
- Issue date Jul 17, 2018
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
α4β7 peptide monomer and dimer antagonists
- Patent number 9,809,623
- Issue date Nov 7, 2017
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral peptide inhibitors of interleukin-23 receptor and their use to...
- Patent number 9,624,268
- Issue date Apr 18, 2017
- Protagonist Therapeutics, Inc.
- Gregory Thomas Bourne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
A4B7 peptide monomer and dimer antagonists
- Patent number 9,518,091
- Issue date Dec 13, 2016
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and methods for treatment of cancer
- Patent number 8,530,404
- Issue date Sep 10, 2013
- FibroGen, Inc.
- Todd W. Seeley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diabetic nephropathy therapies
- Patent number 8,314,059
- Issue date Nov 20, 2012
- FibroGen, Inc.
- Allan Flyvbjerg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of treatment of cardiovascular disease using anti-CTGF agents
- Patent number 8,088,381
- Issue date Jan 3, 2012
- FibroGen, Inc.
- Ingrid Langsetmo Parobok
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and methods for treatment of chemotherapy-induced anemia
- Patent number 7,713,986
- Issue date May 11, 2010
- FibroGen, Inc.
- Todd W. Seeley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrido-pyrimidine compounds as medicaments
- Patent number 7,345,045
- Issue date Mar 18, 2008
- Scios, Inc.
- Sarvajit Chakravarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of promoting osteogenesis
- Patent number 7,268,139
- Issue date Sep 11, 2007
- Scios, Inc.
- Andrew A. Protter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and methods to treat cardiac failure and other disorders
- Patent number 7,189,739
- Issue date Mar 13, 2007
- Scios, Inc.
- Babu J. Mavunkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinazoline derivatives as medicaments
- Patent number 6,903,096
- Issue date Jun 7, 2005
- Scios, Inc.
- Sarvajit Chakravarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and methods to treat cardiac failure and other disorders
- Patent number 6,589,954
- Issue date Jul 8, 2003
- Scios, Inc.
- Babu J. Mavunkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inhibitors of p38-a kinase
- Patent number 6,541,477
- Issue date Apr 1, 2003
- Scios, Inc.
- R. Richard Goehring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinazoline derivatives as medicaments
- Patent number 6,476,031
- Issue date Nov 5, 2002
- Scios, Inc.
- Sarvajit Chakravarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and methods to treat cardiac failure and other disorders
- Patent number 6,448,257
- Issue date Sep 10, 2002
- Scios, Inc.
- Babu J. Mavunkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inhibitors of p38-αkinase
- Patent number 6,410,540
- Issue date Jun 25, 2002
- Scios, Inc.
- R. Richard Goehring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and methods to treat cardiac failure and other disorders
- Patent number 6,340,685
- Issue date Jan 22, 2002
- Scios, Inc.
- Babu J. Mavunkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinazoline derivatives as medicaments
- Patent number 6,277,989
- Issue date Aug 21, 2001
- Scios, Inc.
- Sarvajit Chakravarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HEPCIDIN MIMETICS FOR TREATMENT OF HEREDITARY HEMOCHROMATOSIS
- Publication number 20240293511
- Publication date Sep 5, 2024
- Protagonist Therapeutics, Inc.
- Suneel Kumar GUPTA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONJUGATED HEPCIDIN MIMETICS
- Publication number 20240209024
- Publication date Jun 27, 2024
- Protagonist Therapeutics, Inc.
- Gregory Thomas BOURNE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A4B7 THIOETHER PEPTIDE DIMER ANTAGONISTS
- Publication number 20240209026
- Publication date Jun 27, 2024
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...
- Publication number 20240199700
- Publication date Jun 20, 2024
- Protagonist Therapeutics, Inc.
- Ashok BHANDARI
- G01 - MEASURING TESTING
Information Patent Application
HEPCIDIN MIMETICS FOR TREATMENT OF SICKLE CELL DISEASE
- Publication number 20240016895
- Publication date Jan 18, 2024
- Protagonist Therapeutics, Inc.
- David Y. LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for Treating Inflammatory Bowel Diseases with alpha4beta7 I...
- Publication number 20230063321
- Publication date Mar 2, 2023
- Protagonist Therapeutics, Inc.
- Suneel Kumar Gupta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONJUGATED HEPCIDIN MIMETICS
- Publication number 20220372099
- Publication date Nov 24, 2022
- Protagonist Therapeutics, Inc.
- David Y. Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS
- Publication number 20220162261
- Publication date May 26, 2022
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL a4B7 THIOETHER PEPTIDE DIMER ANTAGONISTS
- Publication number 20210371466
- Publication date Dec 2, 2021
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...
- Publication number 20210363185
- Publication date Nov 25, 2021
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONJUGATED HEPCIDIN MIMETICS
- Publication number 20210061872
- Publication date Mar 4, 2021
- Protagonist Therapeutics, Inc.
- David Y. Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONJUGATED HEPCIDIN MIMETICS
- Publication number 20200361992
- Publication date Nov 19, 2020
- Protagonist Therapeutics, Inc,
- Gregory Thomas BOURNE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS
- Publication number 20200308229
- Publication date Oct 1, 2020
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL a4B7 THIOETHER PEPTIDE DIMER ANTAGONISTS
- Publication number 20200239523
- Publication date Jul 30, 2020
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...
- Publication number 20190337983
- Publication date Nov 7, 2019
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO TREA...
- Publication number 20190300590
- Publication date Oct 3, 2019
- Protagonist Therapeutics, Inc.
- Ashok BHANDARI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPIOID AGONIST PEPTIDES AND USES THEREOF
- Publication number 20190231746
- Publication date Aug 1, 2019
- Protagonist Therapeutics, Inc.
- Sampath-Kumar Anandan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPIOID AGONIST PEPTIDES AND USES THEREOF
- Publication number 20190076400
- Publication date Mar 14, 2019
- Protagonist Therapeutics, Inc.
- Sampath Kumar Anandan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL a4B7 THIOETHER PEPTIDE DIMER ANTAGONISTS
- Publication number 20190016756
- Publication date Jan 17, 2019
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS
- Publication number 20180148477
- Publication date May 31, 2018
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...
- Publication number 20180079783
- Publication date Mar 22, 2018
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- G01 - MEASURING TESTING
Information Patent Application
ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...
- Publication number 20180079782
- Publication date Mar 22, 2018
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- G01 - MEASURING TESTING
Information Patent Application
ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...
- Publication number 20180022778
- Publication date Jan 25, 2018
- Protagonist Therapeutics, Inc.
- Gregory Bourne
- G01 - MEASURING TESTING
Information Patent Application
NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS
- Publication number 20160159862
- Publication date Jun 9, 2016
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS
- Publication number 20160152664
- Publication date Jun 2, 2016
- Protagonist Therapeutics, Inc.
- Ashok Bhandari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...
- Publication number 20160145306
- Publication date May 26, 2016
- Protagonist Therapeutics, Inc.
- Gregory Thomas Bourne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR TREATING ANEMIA
- Publication number 20150126620
- Publication date May 7, 2015
- FibroGen, Inc.
- Thomas B. Neff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Vascular Disease Therapies
- Publication number 20120039882
- Publication date Feb 16, 2012
- FibroGen, Inc.
- Ingrid Langsetmo Parobok
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and methods for treatment of cancer-related anemia
- Publication number 20110015223
- Publication date Jan 20, 2011
- FibroGen, Inc.
- Todd W. Seeley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Diabetic nephropathy therapies
- Publication number 20100291098
- Publication date Nov 18, 2010
- FibroGen, Inc.
- Allan Flyvbjerg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David Y. Liu

Person

Patents Grantslast 30 patents

Oral peptide inhibitors of interleukin-23 receptor and their use to...

α4β7 thioether peptide dimer antagonists

Conjugated hepcidin mimetics

α4α7 peptide monomer and dimer antagonists

Oral peptide inhibitors of interleukin-23 receptor and their use to...

Peptide inhibitors of interleukin-23 receptor and their use to trea...

Opioid agonist peptides and uses thereof

α4β7 thioether peptide dimer antagonists

Opioid agonist peptides and uses thereof

Oral peptide inhibitors of interleukin-23 receptor and their use to...

Oral peptide inhibitors of interleukin-23 receptor and their use to...

Oral peptide inhibitors of interleukin-23 receptor and their use to...

α4β7 peptide monomer and dimer antagonists

Oral peptide inhibitors of interleukin-23 receptor and their use to...

A4B7 peptide monomer and dimer antagonists

Compounds and methods for treatment of cancer

Diabetic nephropathy therapies

Methods of treatment of cardiovascular disease using anti-CTGF agents

Compounds and methods for treatment of chemotherapy-induced anemia

Pyrido-pyrimidine compounds as medicaments

Methods of promoting osteogenesis

Compounds and methods to treat cardiac failure and other disorders

Quinazoline derivatives as medicaments

Compounds and methods to treat cardiac failure and other disorders

Inhibitors of p38-a kinase

Quinazoline derivatives as medicaments

Compounds and methods to treat cardiac failure and other disorders

Inhibitors of p38-&#x03B1;kinase

Compounds and methods to treat cardiac failure and other disorders

Quinazoline derivatives as medicaments

Patents Applicationslast 30 patents

HEPCIDIN MIMETICS FOR TREATMENT OF HEREDITARY HEMOCHROMATOSIS

CONJUGATED HEPCIDIN MIMETICS

A4B7 THIOETHER PEPTIDE DIMER ANTAGONISTS

ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...

HEPCIDIN MIMETICS FOR TREATMENT OF SICKLE CELL DISEASE

Methods for Treating Inflammatory Bowel Diseases with alpha4beta7 I...

CONJUGATED HEPCIDIN MIMETICS

NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS

NOVEL a4B7 THIOETHER PEPTIDE DIMER ANTAGONISTS

ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...

CONJUGATED HEPCIDIN MIMETICS

CONJUGATED HEPCIDIN MIMETICS

NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS

NOVEL a4B7 THIOETHER PEPTIDE DIMER ANTAGONISTS

ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...

PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO TREA...

OPIOID AGONIST PEPTIDES AND USES THEREOF

OPIOID AGONIST PEPTIDES AND USES THEREOF

NOVEL a4B7 THIOETHER PEPTIDE DIMER ANTAGONISTS

NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS

ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...

ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...

ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...

NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS

NOVEL a4B7 PEPTIDE MONOMER AND DIMER ANTAGONISTS

ORAL PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR AND THEIR USE TO...

METHODS FOR TREATING ANEMIA

Vascular Disease Therapies

Compounds and methods for treatment of cancer-related anemia

Diabetic nephropathy therapies

Inhibitors of p38-αkinase