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Inventor

Ian Thompson

Inventor
Holywood, GB

Overview

2→
Patents
1991–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B60Fprimary
B60FVehicles for use both on rail and on road25%
B63HMarine propulsion or steering25%
C10MLubricating compositions25%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions25%
PatentTitleYear
10,207,553Amphibious vehicle20194,995,995'Lubricant comprising an oil-in-water emulsion, a process for the preparation thereof and the use of the lubricant'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to UNILEVER PATENT HOLDINGS (1)· patent assignee history
1991Based in Chester, GB· patent location history
2019Patents assigned to SALAMANDER A V LTD (1)· patent assignee history
2019Based in Holywood, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SALAMANDER A V LTD12019
UNILEVER PATENT HOLDINGS11991
Locations
LocationPatentsSpan
Holywood, GB12019
Chester, GB11991