Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cutting oil for working nonferrous metals by cutting

Cutting oil for working nonferrous metals by cutting

US Patent 4578202 · Granted Mar 25, 1986

Estimated economic value: $11,161,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing vattable organic pigments2006
Method and device for compression moulding a closure cap2005
Process for preparing perylene-3,4,9,10-tetracarboxylic diimide in transparent p2003
Process for preparing perylene-3,4,9,10-tetracarboxylic diimide in transparent p2003
Method of cleaning a printing form and cleaning fluid therefor2002
Pigment preparations comprising two or more perylene compounds2002
Quinacridone mixed-crystal pigments of the gamma phase2001
Use of mixed-crystal pigments of the quinacridone series in electrophotographic 2001
Process for preparing quinacridone pigments2001
Perylene compounds and pigment preparations2001
Process for preparing N,N'-dimethylperylene-3,4,9,10-tetracarboxylic diimide in 2001
Mixed crystal pigments of the quinacridone series1999