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Inventor

James L. Calahan

Inventor
Norwich, NY, US

Overview

1→
Patents
1986
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Gprimary
H01GCapacitors33%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
PatentTitleYear
4,633,372'Polyoxometalate-modified carbon electrodes and uses therefor in capacitors'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to STANDARD OIL CO OHIO (1)· patent assignee history
1986Based in Norwich, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STANDARD OIL CO OHIO11986
Locations
LocationPatentsSpan
Norwich, New York, US11986