Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Energy conserving process for drying a clay slurry

Energy conserving process for drying a clay slurry

US Patent 4642904 · Granted Feb 17, 1987

Estimated economic value: $3,416,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Frame for a wall panel, wall panel, and method of manufacture2025
Wall panel frame2024
Frame for a wall panel, wall panel, and method of manufacture2022
Frame for a wall panel, wall panel, and method of manufacture2021
Mineral suspending agent, method of making, and use thereof2016
Composite bandwidth marine vibroseis array2005
Fishing gear holder2005
Sport helmet face guard2004
Spooled rapidly deployable life line2003
Protective helmet apparatus1999
Shoe sole1999
Locator strip and method for positioning fabric covers on a foam cushion1997