% Expired Patents = 100.0

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Robert J Pruett (1 out of 24 patents)

Michael Burgess (1 out of 16 patents)

Donald Allen Anschutz (1 out of 4 patents)

1 patent: Sort by Forward Citations

#63 in Roswell, GA

#2,805 in Georgia

#136,674 in US

Imerys Oilfields Minerals, Inc.

Forward Citations = 0

3 inventors:

Robert J Pruett (1 out of 24 patents)

Michael Burgess (1 out of 16 patents)

Donald Allen Anschutz (1 out of 4 patents)

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