Inventor
WALTER JAMES FREDERIC
US11 patents
⚠️ This page may combine multiple inventors who share the name “WALTER JAMES FREDERIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACE W R & CO
7 patentsUS5372817ADec 13, 1994
Insecticidal compositions derived from neem oil and neem wax fractions
GRACE W R & CO45 citations94
US5405612AApr 11, 1995
Hydrophobic extracted neem oil--a novel insecticide
GRACE W R & CO22 citations91
US5298251AMar 29, 1994
Fungicide compositions derived from neem oil and neem wax fractions
GRACE W R & CO22 citations91
US5411736AMay 2, 1995
Hydrophic extracted neem oil-a novel insecticide
GRACE W R & CO15 citations80
US5409708AApr 25, 1995
Fungicidal compositions derived from neem oil and neem wax fractions
GRACE W R & CO9 citations72
US5368856ANov 29, 1994
Hydrophobic extracted neem oil-a novel fungicide use
GRACE W R & CO17 citations72
US5356628AOct 18, 1994
Hydrophobic extracted neem oil-a novel fungicide
GRACE W R & CO11 citations72