Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of substituted dihydrocinnamaldehydes via novel .beta.-chlorocinnamaldehydes

Process for the preparation of substituted dihydrocinnamaldehydes via novel .beta.-chlorocinnamaldehydes

US Patent 4182730 · Granted Jan 8, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and systems for processing orders2013
Preparation of unsaturated aldehydes from propargyl alcohol and conjugated diole2000
Preservative compositions for use in aqueous systems1997
Heterocyclic formamidines useful as ultraviolet light absorbers1995
Heterocyclic formamidines useful as ultraviolet light absorbers1995
Process for the palladium catalyzed coupling of a diazonium salt with an olefini1993
Heterocyclic formamidines useful as ultraviolet light absorbers1993
Heterocyclic formamidines useful as ultraviolet light absorbers1993
N,N'-diarylbenzamidines useful as ultraviolet light absorbers1991
Preservatives containing .beta.-bromo-.beta.-nitrostyrene for use in aqueous sys1990
2-alkyl-3-haloisothiazol-3-thione1989
2-alkyl-3-haloisothiazol-3-thione1989