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Inventor

Donald J. Cassidy

Inventor
Buckinghamshire, GB

Overview

3→
Patents
1989–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
C04BLime, magnesia33%
H01TSpark gaps33%
PatentTitleYear
11,110,185Combination formulation20215,274,298'Spark plug having an ablative coating for anticontaminat fouling'19934,866,014'Method of making a stress resistant, partially stabilized zirconia ceramic'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1993Patents assigned to FORD MOTOR CO (2)· patent assignee history
1989Based in Plymouth, MI, US· patent location history
1993Based in Fairfield Glade, TN, US· patent location history
2021Patents assigned to GE HEALTHCARE AS (1)· patent assignee history
2021Based in Buckinghamshire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FORD MOTOR CO21989–1993
GE HEALTHCARE AS12021
Locations
LocationPatentsSpan
Buckinghamshire, GB12021
Fairfield Glade, TN, US11993
Plymouth, MI, US11989