Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution... – Containing or obtained from azadirechta
Reexamination Certificate
2005-02-15
2005-02-15
Tate, Chris (Department: 1654)
Drug, bio-affecting and body treating compositions
Plant material or plant extract of undetermined constitution...
Containing or obtained from azadirechta
C424S405000
Reexamination Certificate
active
06855351
ABSTRACT:
The present invention relates to the extraction of azadirachtin from the Neem seed kernel, wherein a storage stable Neem oil-based emulsion is prepared in concentrate form for pesticide use. The emulsion comprises neem tetranortriterpenoids and neem limonoids including Azadirachtin not less than 300 ppm. The invention also relates to controlling pests by combining extracts of Neem and the custard apple, wherein the custard apple does not affect the pesticidal properties of the limonoids.
REFERENCES:
J. Leatemia et al.; “Crude Seed of Annona Squamosa (Annonaceae) as a Potential Botanical Insectide” ESA 2001 Annual Meeting Dec. 10, 2001.
D. Cortes et al.; “Bis-tetrahydrofuranAcetogenins from Annonaceae” Phytochemistry, 32(6) Mar. 25, 2002; 1993; pp. 1467-1473—Internet abstract.
D. Hopp etal.; Squamotacin: An annonaceous Acetogenin with ctotoxic selectivity for the human prostate cell line (PC-3) Journal of Natural Products, 59(2) 1996; pp. 97-99 Internet abstract.
X.Li et al., Bullatacin, Bullatacinone, Squoamone, a New Bioactive Acetogenin, from the Bark of Annona Squamosa, Journal of Natural Products, 53(1) 1990 pp. 81-86—internet abstract.
M. Londershausen, et al.; “Molecular Mode of Action of Annonins” Pesticide Science, 33(4) pp. 427-438 1991; internet abstract.
M.Londershausen, etal.; “Annonins- Mode of Action of Actogenins Isolated fromAnnona squamosa” Pesticide Science, 33(4) pp. 443-445 1991—internet abstract.
A. Saluja et al.; “Phytochemical Study of Annona Squamosa” Fitoterapia, 61(4) 1989; pp. 359-360—internet abstract.
J. Leatemia et al.; “Bioactivity of Crude Extracts of Annona spp. (Annonaceae) Against Lepidopteran Larvae”; AGM Agenda 2000—internet abstract.
Annona squamosa, Pacific Island Ecosystems at Risk (PIER); 2000—internet abstract.
V. Mariappan et al.; Custard Apple Oil, Neem Oil, and Their Mixtures: Effect on Survival of Nephotettix Virescens and on Rice Tungro Virus Transmission Proc. 2ndInt. Neem Conf. 1983, pp. 413-429.
Australian New Crops, Listing of Useful Plants of the World, 1997; internet site Mar. 23, 2002.
G. Raman, et al.; “Field Evaluations of Botanical Agents fromAnnona squamosaAgainst Castor Semilooper,Achoea janata”; Proc.Nat. Symp.Biol.Cont.Agri.Forest,Medi Vet.Sci. 1999.
“Fruits from America, An Ethnobotanical Inventory” Annona squamosa; 1972,1993,1997; internet site.
Annual Report 2000 “Output 5. Information on Bio-efficacy of Natural Enemies, Bio-pesticides, and Agronomic Practices for Integrated Management of Pod and Stem Borers”—internet site.
Cherimoya Annona cherimola—internet site printed Mar. 25, 2002.
Norris & McLaughlin & Marcus
T. Stanes and Company Limited
Tate Chris
Winston Randall
LandOfFree
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