Rong Zhou

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South El Monte, CA, US

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Patents Grantslast 30 patents

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
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

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
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
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