Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Spheroidal silica

Spheroidal silica

US Patent 5011690 · Granted Apr 30, 1991

Estimated economic value: $239,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Composition for treatment of a detached retina and method of production thereof2019
Absorbent article with high quality ink jet image produced at line speed2018
Absorbent article with high quality ink jet image produced at line speed2015
Absorbent article with high quality ink jet image produced at line speed2012
Process for dyeing a textile web2012
Hybrid absorbent foam and articles containing it2012
Fastening system with auto-adhesive layer exposed through rupturable cover layer2011
Thermal grill for heating articles2011
Process for dyeing a textile web2010
Process for dyeing a textile web2010
Thermal stabilization and processing behavior of block copolymer compositions by2010
Process for dyeing a textile web2009