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Inventor

Allan V. Marse

Inventor
Independence, OH, US

Overview

4→
Patents
1979–1990
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

C10Lprimary
C10LFuels not otherwise provided for22%
H01GCapacitors22%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
4,952,465'Additive for energy storage devices that evolve oxygen and hydrogen'19904,713,731'Double layer capacitor'19874,168,148'Coal desulfurization'19794,162,898'Process for removing sulfur from coal'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1990Patents assigned to STANDARD OIL CO OHIO (3)· patent assignee history
1979–1990Based in Independence, OH, US· patent location history
1987Patents assigned to STANDARD OIL CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STANDARD OIL CO OHIO31979–1990
STANDARD OIL CO11987
Locations
LocationPatentsSpan
Independence, OH, US41979–1990