Nolan R. Petrich

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Doylestown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for generating formaldehyde monomer vapor
- Patent number 10,179,318
- Issue date Jan 15, 2019
- Airgas, Inc.
- Robert J. Grasmeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for generating formaldehyde monomer vapor
- Patent number 10,112,165
- Issue date Oct 30, 2018
- Airgas, Inc.
- Robert J. Grasmeder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL