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Inventor

Darryl R. T. Smith

Inventor
Swindon, GB

Overview

2→
Patents
1994–1995
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.

C10Lprimary
C10LFuels not otherwise provided for100%
PatentTitleYear
5,423,890'Fuel oil additive and compositions'19955,364,419'Fuel oil additives'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to EXXON CHEMICAL PATENTS INC (2)· patent assignee history
1994–1995Based in Swindon, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EXXON CHEMICAL PATENTS INC21994–1995
Locations
LocationPatentsSpan
Swindon, GB21994–1995