Michael L. Franklin

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Metering valve for a metered dose inhaler
- Patent number 10,905,844
- Issue date Feb 2, 2021
- DunAn Microstaq, Inc.
- E. Nelson Fuller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metering valve for a metered dose inhaler
- Patent number 10,589,052
- Issue date Mar 17, 2020
- DunAn Microstaq, Inc.
- E. Nelson Fuller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flow-through metered aerosol dispensing apparatus and method of use...
- Patent number 5,921,447
- Issue date Jul 13, 1999
- Glaxo Wellcome Inc.
- Lee Allen Barger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metered aerosol dispensing apparatus and method of use thereof
- Patent number 5,421,492
- Issue date Jun 6, 1995
- Glaxo Inc.
- Lee A. Barger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Metering Valve for a Metered Dose Inhaler
- Publication number 20190167939
- Publication date Jun 6, 2019
- DunAn Microstaq, Inc.
- E. Nelson Fuller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE