Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phosphoric acid ammoniation apparatus

Phosphoric acid ammoniation apparatus

US Patent 4341739 · Granted Jul 27, 1982

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tamper-evident closure apparatus1995
Synthesis of poly(vinyl phosphonic acid)1994
Phosphoric acid ammoniation process to produce liquid fertilizers1982
Phosphoric acid ammoniation process to produce liquid fertilizers1982
Phosphoric acid ammoniation process to produce liquid fertilizers1982
Phosphoric acid ammoniation process to produce liquid fertilizers1982
Phosphoric acid process with high circulation rates1981
Apparatus useful for wet process phosphoric acid production1981
System for phosphoric acid production with decreased foaming1981
Hemihydrate type phosphoric acid process1980
Phosphoric acid ammoniation apparatus with water quench1980
Phosphoric acid ammoniation apparatus with water quench1980