Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Super-heavy oil emulsion fuel

Super-heavy oil emulsion fuel

US Patent 5024676 · Granted Jun 18, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Connector with cover2021
Carbon film and carbon film structure2013
Carbon film having shape suitable for field emission2013
Carbon film having shape suitable for field emission2010
Lighting device with anode including carbon fiber mixed paper2008
Cesium-lithium-borate crystal and its application to frequency conversion of las2007
Hydrophilic diamond particles and method of producing the same2002
Cesium-lithium-borate crystal and its application to frequency conversion of las2001
High-density powdered detergent composition2001
High-density powdered detergent composition2001
Diamond electron emitting device having an insulative electron supply layer1999
Method for producing superheavy oil emulsion fuel1999