Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation and isolation of HBN

Process for the preparation and isolation of HBN

US Patent 5169972 · Granted Dec 8, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Intermediates for the synthesis of (R)-tamsulosin and of its pharmaceutically ac2009
Process for the preparation of HBN1994
Process for the preparation of HBN1994
Method of production of biaryl derivatives1993
Process for the preparation and the isolation of aromatic nitriles1990
Process for preparing 2-tert-butyl-4-methoxyphenol1990
Process for the preparation of decabromodiphenyl ether with improved thermal sta1989
Method for the preparation of decabromodiphenyl ether1989
Process for the preparation of 2,4-diamino-5-benzylpyrimidines1988