Anthony D. Marrs

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Rancho Cucamonga, CA, US

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Patents Grantslast 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
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

Patents Applicationslast 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
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