Fredrick W. Vance

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Westfield, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Sound and heat insulating blanket
- Patent number 10,668,701
- Issue date Jun 2, 2020
- 3M Innovative Properties Company
- Pingfan Wu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Curable composition for sound barrier film
- Patent number 10,501,612
- Issue date Dec 10, 2019
- 3M Innovative Properties Company
- Pingfan Wu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
CAST TOOLING AND METHODS FOR CASTING TOOLS
- Publication number 20210046675
- Publication date Feb 18, 2021
- 3M Innovative Properties Company
- Charles W. Hedley
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CURABLE COMPOSITION FOR SOUND BARRIER FILM
- Publication number 20180346695
- Publication date Dec 6, 2018
- 3M Innovative Properties Company
- Pingfan Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOUND AND HEAT INSULATING BLANKET
- Publication number 20180104937
- Publication date Apr 19, 2018
- 3M Innovative Properties Company
- Pingfan Wu
- B32 - LAYERED PRODUCTS