Inventor
BIRESAW GIRMA
US10 patents
⚠️ This page may combine multiple inventors who share the name “BIRESAW GIRMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALUMINUM CO OF AMERICA
6 patentsUS4781848ANov 1, 1988
Metalworking lubricant comprising an oil-in-water microemulsion
ALUMINUM CO OF AMERICA38 citations90
US4781849ANov 1, 1988
Lyotropic liquid crystal metalworking lubricant composition
ALUMINUM CO OF AMERICA27 citations90
US5378264AJan 3, 1995
Microemulsion formation in offgas scrubbing
ALUMINUM CO OF AMERICA21 citations85
US5249446AOct 5, 1993
Process for making an aluminum alloy finstock lubricated by a water-microemulsifiable composition
ALUMINUM CO OF AMERICA8 citations68
US5225249AJul 6, 1993
Water-microemulsifiable lubricant for aluminum alloy performs
ALUMINUM CO OF AMERICA8 citations68
US5026577AJun 25, 1991
Magnetic recording medium lubricated with a cholesteric liquid crystal
ALUMINUM CO OF AMERICA14 citations66