Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Calcium phosphate and urea phosphate soluble compound fertilizer compositions

Calcium phosphate and urea phosphate soluble compound fertilizer compositions

US Patent 5454850 · Granted Oct 3, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Downhole apparatus2022
System and a method for determining inflow distribution in an openhole completed2019
Downhole apparatus2018
Method and system for well and reservoir management in open hole completions as 2017
Device and a system and a method of examining a tubular channel2016
Compound fertilizers and method of producing them2009
Solubility compound fertilizer compositions1996
Solubility compound fertilizer compositions1995
Water soluble potassium phosphate caking inhibitor for fertilizer1994
Solubility compound fertilizer compositions1992
Stabilized trace element fertilizer compositions and method of their use1992
Process and apparatus for the preparation of mixtures of isocyanate and water wh1988