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Inventor

Fred R. Wiggins

Inventor
Ponca City, OK, US

Overview

1→
Patents
1991
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
F17DPipe-line systems33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
5,067,508'Activation of water-in-oil emulsions of friction reducing polymers for use in saline fluids'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to CONOCO INC (1)· patent assignee history
1991Based in Ponca City, OK, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONOCO INC11991
Locations
LocationPatentsSpan
Ponca City, OK, US11991