Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › .alpha.-aminodinitriles containing fatty alkyl C.sub.12 to C.sub.22 group

.alpha.-aminodinitriles containing fatty alkyl C.sub.12 to C.sub.22 group

US Patent 5371265 · Granted Dec 6, 1994

Estimated economic value: $1,293,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Winterized pour point depressants2021
Synergistic effect of cosurfactants on the rheological performance of drilling, 2019
Delayed breaker for viscoelastic surfactant-based fluids2018
Thickened viscoelastic fluids and uses thereof2016
Method for controlling the rheology of an aqueous fluid and gelling agent theref2010
Method for controlling the rheology of an aqueous fluid and gelling agent theref2010
Arylation and the skeletal isomerization of fatty acid and alkyl esters thereof 2009
Method of improving the permeability of an underground petroleum-containing form2005
Organoclay compositions prepared from ester quats and composites based on the co2004
Viscoelastic surfactants and compositions containing same2003
Method for controlling the rheology of an aqueous fluid and gelling agent theref2001
Method for controlling the rheology of an aqueous fluid and gelling agent theref2001