Haixia Liu

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Presbyopia treatments
- Patent number 11,285,134
- Issue date Mar 29, 2022
- Allergan, Inc.
- Michael R. Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Presbyopia treatments
- Patent number 10,610,518
- Issue date Apr 7, 2020
- Allergan, Inc.
- Michael R. Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PRESBYOPIA TREATMENTS
- Publication number 20220241245
- Publication date Aug 4, 2022
- Allergan, Inc.
- Michael R. Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYE DROP FORMULATION WITH ENHANCED PROPERTIES BY COMBINING SODIUM H...
- Publication number 20220096531
- Publication date Mar 31, 2022
- Allergan, Inc.
- Bereth J. Beard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRESBYOPIA TREATMENTS
- Publication number 20210008034
- Publication date Jan 14, 2021
- Allergan, Inc.
- Michael R. Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRESBYOPIA TREATMENTS
- Publication number 20190321337
- Publication date Oct 24, 2019
- Allergan, Inc.
- Michael R. Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYE DROP FORMULATION WITH ENHANCED PROPERTIES BY COMBINING SODIUM H...
- Publication number 20160235780
- Publication date Aug 18, 2016
- Allergan, Inc.
- Bereth J. Beard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYE DROP FORMULATION WITH ENHANCED PROPERTIES BY COMBINING SODIUM H...
- Publication number 20140221309
- Publication date Aug 7, 2014
- Allergan, Inc.
- Bereth J. Beard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE