BANC ONE CAPITAL PARTNERS II, LIMITED PARTNERSHIP
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 19, 1992 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 194 Total Citation Count
- Jan 27, 1978 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5114597 Method of making a drilling fluid containing carbon black in a dispersed stateExpiredFeb 22, 90May 19, 92[E21B]
5114598 Method of making drilling fluid containing asphaltite in a dispersed stateExpiredFeb 01, 90May 19, 92[E21B]
4719021 Shale-stabilizing drilling fluids and method for producing sameExpiredOct 16, 86Jan 12, 88[C09K]
4581147 Dispersant for water-based solids-containing fluids and a drilling fluidExpiredJan 12, 84Apr 08, 86[C09K]
4216836 Process and system for recovering solid particulate additives from a drilling fluidExpiredJan 27, 78Aug 12, 80[E21B]
Top Inventors for This Owner
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