John R. Powell

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Burlington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Molecular complexes for use as electrolyte components
- Patent number 5,538,655
- Issue date Jul 23, 1996
- Arthur D. Little, Inc.
- Denis G. Fauteux
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molecular complexes for use as electrolyte components
- Patent number 5,531,871
- Issue date Jul 2, 1996
- Arthur D. Little, Inc.
- Denis G. Fauteux
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion-conductive polymer and electrolyte additives
- Patent number 5,453,335
- Issue date Sep 26, 1995
- Arthur D. Little, Inc.
- Denis G. Fauteux
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ion-conductive polymer and electrolyte additives
- Patent number 5,433,876
- Issue date Jul 18, 1995
- Arthur D. Little, Inc.
- Denis G. Fauteux
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethoxylated sugar and sugar alcohol esters useful as fat substitutes
- Patent number 5,077,073
- Issue date Dec 31, 1991
- The Proctor & Gamble Company
- John L. Ennis
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES