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Inventor

Wendell H. Wiser

Inventor
Kaysville, UT, US

Overview

3→
Patents
1979–1998
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C10Gprimary
C10GCracking hydrocarbon oils100%
PatentTitleYear
5,783,065'Method for coal liquefaction'19985,308,477'Method for coal liquefaction'19944,134,822'Process for minimizing vaporizable catalyst requirements for coal hydrogenation-liquefaction'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1994Patents assigned to UNIV UTAH (2)· patent assignee history
1979–1998Based in Kaysville, UT, US· patent location history
1998Patents assigned to UNIV UTAH RES FOUND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV UTAH21979–1994
UNIV UTAH RES FOUND11998
Locations
LocationPatentsSpan
Kaysville, UT, US31979–1998