Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and device for the machine-washing of fabrics with a particulate product

Process and device for the machine-washing of fabrics with a particulate product

US Patent 4969927 · Granted Nov 13, 1990

Estimated economic value: $22,546,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spray-Drying process2013
Spray-drying process2013
Spray-drying process2013
Whiteness perception compositions comprising a dye-polymer conjugate2010
Whiteness perception compositions2010
Method for cleaning a soiled article2006
Applicator for an arc-shaped composition stick2005
Liquid transport member for high flux rates between two port regions2004
High flux liquid transport members comprising two different permeability regions2004
Liquid transport member for high flux rates between a port region and an opening2003
Disposable absorbent articles with controlled skin hydration effect2002
Spray drying process for producing detergent compositions involving premixing mo2000