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Inventor

James E. Sharkness

Inventor
Ithaca, NY, US

Overview

2→
Patents
1981–1985
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge50%
C23CCoating metallic material25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
4,512,900'Method for treating waste compositions'19854,289,594'Treatment of waste compositions'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1985Patents assigned to IBM (2)· patent assignee history
1981–1985Based in Ithaca, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM21981–1985
Locations
LocationPatentsSpan
Ithaca, New York, US21981–1985