AB Pharma Ltd.

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Antiviral compounds highly effective as HCV-NS5A inhibitor
- Patent number 9,820,972
- Issue date Nov 21, 2017
- AB PHARMA LTD.
- Zheng-Yun James Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antiviral compounds highly effective as HCV-NS5A inhibitor
- Patent number 9,334,291
- Issue date May 10, 2016
- AB Pharma Ltd.
- Zheng-Yun James Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic heterocyclic compound for inhibiting hepatitis C virus...
- Patent number 8,962,810
- Issue date Feb 24, 2015
- AB Pharma Ltd.
- Zheng-Yun James Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyheterocyclic compounds highly potent as HCV inhibitors
- Patent number 8,815,796
- Issue date Aug 26, 2014
- AB Pharma Ltd.
- Zheng-Yun James Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyheterocyclic compounds highly potent as HCV inhibitors
- Patent number 8,653,025
- Issue date Feb 18, 2014
- AB Pharma Ltd.
- Zheng-Yun James Zhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BENZO OXYGEN-CONTAINING HETEROCYCLIC COMPOUNDS AND MEDICAL APPLICAT...
- Publication number 20230339919
- Publication date Oct 26, 2023
- AB Pharma Ltd.
- Zhengyun ZHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIVIRAL COMPOUNDS HIGHLY EFFECTIVE AS HCV-NS5A INHIBITOR
- Publication number 20160136134
- Publication date May 19, 2016
- AB PHARMA LTD.
- Zheng-Yun James ZHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIVIRAL COMPOUNDS HIGHLY EFFECTIVE AS HCV-NS5A INHIBITOR
- Publication number 20140364429
- Publication date Dec 11, 2014
- AB PHARMA LTD.
- Zheng-Yun James ZHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Macrocyclic Heterocyclic Compound for Inhibiting Hepatitis C Virus...
- Publication number 20140205567
- Publication date Jul 24, 2014
- AB Pharma Ltd.
- Zheng-Yun James ZHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYHETEROCYCLIC COMPOUNDS HIGHLY POTENT AS HCV INHIBITORS
- Publication number 20140005104
- Publication date Jan 2, 2014
- AB Pharma Ltd.
- Zheng-Yun James ZHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYHETEROCYCLIC COMPOUNDS HIGHLY POTENT AS HCV INHIBITORS
- Publication number 20110183895
- Publication date Jul 28, 2011
- AB Pharma Ltd.
- Zheng-Yun James ZHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

Information Trademark
78351540 - BE FREE
- Serial number 78351540
- Registration number 2991832
- Filing date Jan 13, 2004
- AB PHARMA, LLC
- 5 - Pharmaceutical and veterinary preparations

AB Pharma Ltd.

Organization

Patents Grantslast 30 patents

Antiviral compounds highly effective as HCV-NS5A inhibitor

Antiviral compounds highly effective as HCV-NS5A inhibitor

Macrocyclic heterocyclic compound for inhibiting hepatitis C virus...

Polyheterocyclic compounds highly potent as HCV inhibitors

Polyheterocyclic compounds highly potent as HCV inhibitors

Patents Applicationslast 30 patents

BENZO OXYGEN-CONTAINING HETEROCYCLIC COMPOUNDS AND MEDICAL APPLICAT...

ANTIVIRAL COMPOUNDS HIGHLY EFFECTIVE AS HCV-NS5A INHIBITOR

ANTIVIRAL COMPOUNDS HIGHLY EFFECTIVE AS HCV-NS5A INHIBITOR

Macrocyclic Heterocyclic Compound for Inhibiting Hepatitis C Virus...

POLYHETEROCYCLIC COMPOUNDS HIGHLY POTENT AS HCV INHIBITORS

POLYHETEROCYCLIC COMPOUNDS HIGHLY POTENT AS HCV INHIBITORS

Trademarklast 30 trademarks

78351540 - BE FREE