Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Granular bitumen coated with carbon black or silica

Granular bitumen coated with carbon black or silica

US Patent 5053279 · Granted Oct 1, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Compressor or pump equipped with a control for the regulation of the working ran2024
Transmission between a combustion engine and a compressor element and a compress2020
Device for regulating the operating pressure of an oil-injected compressor insta2013
Device for adjusting the flow rate of a mobile oil-injected screw-type compresso2012
Device to prevent the formation of condensate in compressed gas and compressor u2012
Screw compressor2008
Water-injected screw compressor2005
Granular bitumen coated with precipitated silica1995
Method of coating honeycomb bodies with finely divided solid matter1992
Mounting bracket for a programmable logic controller control module1992
Method for removing washcoat remaining in the channels of freshly coated monolit1992
Aluminum oxide tubes1991