Shell Oil Compay
Records under this name other than patents Shell Oil Compay holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to Shell Oil Compay
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,241,791 | Method for diverting a gaseous sand-consolidating fluid Term ended Term ended no later than Dec 30, 2000 · Low confidence | Term ended | Term ended no later than Dec 30, 2000 | Low confidence |
| US 4,551,447 | Beta-imidazolyl-alpha-(trifluoromethyl)ethenyl phosphates and insecticidal and miticidal use Term ended Term ended no later than Nov 5, 2005 · Low confidence | Term ended | Term ended no later than Nov 5, 2005 | Low confidence |
| US 4,755,277 | Process for the preparation of a hydrocarbonaceous distillate and a residue Term ended Term ended no later than Jul 5, 2008 · Low confidence | Term ended | Term ended no later than Jul 5, 2008 | Low confidence |
| US 5,750,631 | Halogenated epoxy resin, production of said resin, flame retardant, and flame-retarded epoxy resin composition Formerly held Term ended Term ended no later than May 12, 2018 · Low confidence | Term ended | Term ended no later than May 12, 2018 | Low confidence |
| US H624 | Polybutylene gel filled cables Term ended | Term ended |