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Zev Lidert
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Doylestown, PA, US
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last 30 patents
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Patent Grant
High pressure process to produce 2-aryl-3-substituted pyrimidione h...
Patent number
6,107,485
Issue date
Aug 22, 2000
Rohm and Haas Company
Colin Michael Tice
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Insecticidal N'-substituted-N,N'-diacylhydrazines
Patent number
5,530,028
Issue date
Jun 25, 1996
Rohm & Haas Company
Zev Lidert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of high purity neem seed extracts
Patent number
5,420,318
Issue date
May 30, 1995
Rohm & Haas Company
Zev Lidert
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Stable extracts from neem seeds
Patent number
5,391,779
Issue date
Feb 21, 1995
Rohm & Haas Company
Zev Lidert
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Preparation of edible neem oil
Patent number
5,371,254
Issue date
Dec 6, 1994
Rohm & Haas Company
Zev Lidert
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Insecticidal N'-substituted-N,N'-diacylhydrazines
Patent number
5,344,958
Issue date
Sep 6, 1994
Rohm & Haas Company
Zev Lidert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Microbicidal and plant growth regulating compounds
Patent number
4,975,459
Issue date
Dec 4, 1990
Rohm & Haas Company
Raj J. Mehta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Insecticidal hydrogenated neem extracts
Patent number
4,943,434
Issue date
Jul 24, 1990
Rohm & Haas Company
Zev Lidert
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING