Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pyrimidone salt and its preparation

Pyrimidone salt and its preparation

US Patent 4450161 · Granted May 22, 1984

Estimated economic value: $5,756,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for producing a vaporized fuel stream1997
Controlled process for the heat treating of delubed material1996
Process for preparing an aziridine derivative1988
Tetrahydroimidazo(3,4-c)-1,3-diazocine intermediates for production of guanidine1984
Sulphoxides1983
3-,4-Dihydroimidazo (3,4-c)-1,3-pyrimidines and 4,5-dihydroimidazo (3,4-c)-1,3-d1983
Sulphoxides of heterocyclicthioalkylthioureas, ureas and guanidines1982
Sulphoxides1981