Production of acid soluble humates

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5663425
SERIAL NO

08592270

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method is disclosed for production of acid soluble humates. Humic acid bearing ores are sulfoalkylated under alkaline conditions to produce high solids humic acid concentrates which are soluble at pH as low as 0.5 and in yields of at least 70 percent.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LIGNOTECH USA INC100 HIGHWAY 51 SOUTH ROTHSCHILD WI 54474-1198

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bushar, Lori L Schofield, WI 5 72
Detroit, William J Schofield, WI 21 344
Lebo, Jr Stuart E Schofield, WI 6 60

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation