David G. Hawron

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Clifton Park, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing bis (ether anhydrides) using alkylamine deriv...
- Patent number 6,008,374
- Issue date Dec 28, 1999
- General Electric Company
- Brent Dellacoletta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing BIS(ether anhydrides) using alkylamine derive...
- Patent number 5,936,099
- Issue date Aug 10, 1999
- General Electric Co.
- Brent Dellacoletta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing bis(ether anhydrides) using alkylamine derive...
- Patent number 5,719,295
- Issue date Feb 17, 1998
- General Electric Company
- Brent Dellacoletta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing bis(ether anhydrides) using alkylamine derive...
- Patent number 5,536,846
- Issue date Jul 16, 1996
- General Electric Company
- Brent Dellacoletta
- C07 - ORGANIC CHEMISTRY