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Inventor

E. Dennis Bishop

Inventor
Exeter, GB

Overview

2→
Patents
1976–1977
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.

C01Cprimary
C01CAmmonia25%
C02FTreatment of water, waste water, sewage, or sludge25%
C22CAlloys25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
4,024,037'Oxidation of cyanides'19773,947,265'Process of adding alloy ingredients to molten metal'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to ALUSUISSE (1)· patent assignee history
1976Based in Pittsburgh, PA, US· patent location history
1977Patents assigned to NAT RES DEV (1)· patent assignee history
1977Based in Exeter, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALUSUISSE11976
NAT RES DEV11977
Locations
LocationPatentsSpan
Exeter, GB11977
Pittsburgh, Pennsylvania, US11976