Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lubricant composition for fluorinated refrigerants used in compression refrigeration systems

Lubricant composition for fluorinated refrigerants used in compression refrigeration systems

US Patent 5612299 · Granted Mar 18, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Composition for compressor working fluid for applications with soluble gas or ga2013
Lubricating oil compositions using polyalkylene glycol derivatives2009
Lubricant composition for ammonia refrigerants used in compression refrigeration1997
Lubricant composition for fluorinated refrigerants used in compression refrigera1996
Rotary displacement compression heat transfer systems incorporating highly fluor1991
Rotary displacement compression heat transfer systems incorporating highly fluor1990