TIORCO, INC.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 07, 1991 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 91 Total Citation Count
- Oct 01, 1984 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
| Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
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Expired/Abandoned/Withdrawn Patents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
4844169 Nitrogen stimulation of a potassium hydroxide wellbore treatmentExpiredDec 19, 88Jul 04, 89[E21B]
4821802 Aqueous sulfomethylated melamine gel-forming compositions and methods of useExpiredSep 01, 88Apr 18, 89[E21B]
4798245 Method of treating heterogeneous formation with potassium hydroxideExpiredSep 03, 87Jan 17, 89[E21B]
4782900 Aminoalkylated polyacrylamide aldehyde gels, their preparation and use in oil recoveryExpiredApr 24, 87Nov 08, 88[E21B]
4772641 Aqueous sulfomethylated melamine gel-forming compositionsExpiredJun 20, 85Sep 20, 88[C08G, E21B]
4708974 Enhanced hydrocarbon recovery by permeability modification with phenolic gelsExpiredOct 01, 84Nov 24, 87[C09K, E02C, C08L]
Top Inventors for This Owner
| Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.