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Mary Ziping Luo
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Rancho Cucamonga, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Small angle x-ray scattering methods for characterizing the iron co...
Patent number
11,726,049
Issue date
Aug 15, 2023
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Highly purified recombinant human insulin (RHI) API and methods of...
Patent number
11,524,987
Issue date
Dec 13, 2022
Amphastar Pharmaceuticals, Inc.
Jie Fei Ding
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-purity inhalable particles of insulin and insulin analogues, a...
Patent number
11,446,360
Issue date
Sep 20, 2022
AMPHASTAR PHARMACEUTCALS, INC.
Jeffrey Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High-purity inhalable particles of insulin and insulin analogues, a...
Patent number
10,406,210
Issue date
Sep 10, 2019
Amphastar Pharmaceuticals, Inc.
Jeffrey Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High-purity inhalable particles of insulin and insulin analogues, a...
Patent number
10,322,168
Issue date
Jun 18, 2019
Amphastar Pharmaceuticals, Inc.
Jeffrey Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Micronized insulin and micronized insulin analogues prepared under...
Patent number
10,258,573
Issue date
Apr 16, 2019
Amphastar Pharmaceuticals, Inc.
Jeffrey Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Long term sustained release pharmaceutical composition containing a...
Patent number
8,974,801
Issue date
Mar 10, 2015
Amphastar Pharmaceuticals Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stable epinephrine suspension formulation with high inhalation deli...
Patent number
8,367,734
Issue date
Feb 5, 2013
Amphastar Pharmaceuticals Inc.
Jianxin Gao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sterile pharmaceutical composition and process for a solution of pr...
Patent number
7,468,394
Issue date
Dec 23, 2008
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Uniform small particle homogenizer and homogenizing process
Patent number
6,827,479
Issue date
Dec 7, 2004
Amphastar Pharmaceuticals Inc.
Frank Zhishi Xia
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Glass bottle protective enclosure
Patent number
6,793,076
Issue date
Sep 21, 2004
Amphastar Pharmaceuticals, Inc.
Mary Ziping Luo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Controlled medicament security enclosure system
Patent number
6,551,298
Issue date
Apr 22, 2003
Jack Y. Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sealable and manipulable pre-filled disposable pipette
Patent number
6,457,612
Issue date
Oct 1, 2002
Amphastar Pharmaceuticals Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing process utilizing a heat application device
Patent number
6,425,403
Issue date
Jul 30, 2002
Naturastar, Inc.
Richard Chun Lin Lu
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Process of bulk filling
Patent number
6,418,982
Issue date
Jul 16, 2002
Amphastar Pharmaceuticals Inc.
Jack Y. Zhang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Propofol formulation with enhanced microbial inhibition
Patent number
6,399,087
Issue date
Jun 4, 2002
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pre-filled oral liquid disposable plastic container
Patent number
6,357,626
Issue date
Mar 19, 2002
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pre-filled disposable pipettes
Patent number
6,343,717
Issue date
Feb 5, 2002
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hypodermic needle capping device
Patent number
6,139,533
Issue date
Oct 31, 2000
Frank Zhishi Xia
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual water-level toilet flushing apparatus
Patent number
5,205,000
Issue date
Apr 27, 1993
Frank Z. Xia
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Information
Patent Application
Intranasal (IN) Delivery Device for Delivering a Medication Solution
Publication number
20240307637
Publication date
Sep 19, 2024
Amphastar Pharmaceuticals, Inc.
Jack Y. Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TARGETED DELIVERY OF EFFECTIVE THERAPEUTIC MEDICATIONS TO THE RESPI...
Publication number
20240299294
Publication date
Sep 12, 2024
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Epinephrine Pharmaceutical Formulations for Intranasal Delivery
Publication number
20240277632
Publication date
Aug 22, 2024
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Anti-Viral Pharmaceutical Formulations Administered Via Devices for...
Publication number
20230271770
Publication date
Aug 31, 2023
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Naloxone Pharmaceutical Formulations for Intranasal (IN) Delivery
Publication number
20230181500
Publication date
Jun 15, 2023
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INJECTABLE EPINEPHRINE FORMULATIONS DEMONSTRATING ACTIVE PHARMACEUT...
Publication number
20230140033
Publication date
May 4, 2023
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STABLE INJECTABLE EPINEPHRINE FORMULATIONS INCLUDING A METAL-CHELAT...
Publication number
20230137790
Publication date
May 4, 2023
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SMALL ANGLE X-RAY SCATTERING METHODS FOR CHARACTERIZING THE IRON CO...
Publication number
20230124114
Publication date
Apr 20, 2023
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng ZHANG
G01 - MEASURING TESTING
Information
Patent Application
NMR METHODS FOR CHARACTERIZING IRON SUCROSE
Publication number
20230119833
Publication date
Apr 20, 2023
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng ZHANG
G01 - MEASURING TESTING
Information
Patent Application
INJECTABLE EPINEPHRINE FORMULATIONS DEMONSTRATING STABILITY OVER TIME
Publication number
20230076626
Publication date
Mar 9, 2023
Amphastar Pharmaceuticals, Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGHLY PURIFIED RECOMBINANT HUMAN INSULIN (RHI) API AND METHODS OF...
Publication number
20200216511
Publication date
Jul 9, 2020
Amphastar Pharmaceuticals, Inc.
Jie Fei Ding
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HIGH-PURITY INHALABLE PARTICLES OF INSULIN AND INSULIN ANALOGUES, A...
Publication number
20190388514
Publication date
Dec 26, 2019
Amphastar Pharmaceuticals, Inc.
Jeffrey Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH-PURITY INHALABLE PARTICLES OF INSULIN AND INSULIN ANALOGUES, A...
Publication number
20170196942
Publication date
Jul 13, 2017
Amphastar Pharmaceuticals Inc.
Jeffrey Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH-PURITY INHALABLE PARTICLES OF INSULIN AND INSULIN ANALOGUES, A...
Publication number
20170196941
Publication date
Jul 13, 2017
Amphastar Pharmaceuticals Inc.
Jeffrey Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MICRONIZED INSULIN, MICRONIZED INSULIN ANALOGUES, AND METHODS OF MA...
Publication number
20160008287
Publication date
Jan 14, 2016
Amphastar Pharmaceuticals Inc.
Jeffrey Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LONG TERM SUSTAINED RELEASE PHARMACEUTICAL COMPOSITION CONTAINING A...
Publication number
20150157650
Publication date
Jun 11, 2015
Amphastar Pharmaceuticals Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LONG TERM SUSTAINED RELEASE PHARMACEUTICAL COMPOSITION CONTAINING A...
Publication number
20150157649
Publication date
Jun 11, 2015
Amphastar Pharmaceuticals Inc.
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LONG TERM SUSTAINED RELEASE PHARMACEUTICAL COMPOSITION CONTAINING A...
Publication number
20080153784
Publication date
Jun 26, 2008
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sustained release pharmaceutical compositions
Publication number
20070154546
Publication date
Jul 5, 2007
Jack Yongfeng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE