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Preparation and use of Inula extracts as a fungicide for the control of plant diseases

Patent 5837253 Issued on November 17, 1998. Estimated Expiration Date: Icon_subject October 29, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Inula extract, its method of preparation and its use as pharmaceutical
Patent #: 4254112
Issued on: 03/03/1981
Inventor: Debat ,   et al.

Cosmetic hair dye composition based on a powder of vegetable origin
Patent #: 4358286
Issued on: 11/09/1982
Inventor: Grollier ,   et al.

Plant extraction residue as a thickening or opacifying agent for a cosmetic composition
Patent #: 4460488
Issued on: 07/17/1984
Inventor: Grollier ,   et al.

Process for preparing a partial extract containing the volatile in steam components and further lipophilic components of medical plants and/or spice plants
Patent #: 5176913
Issued on: 01/05/1993
Inventor: Honerlagen, et al.

Chinese herbal extracts in the treatment of HIV related disease in vitro Patent #: 5178865
Issued on: 01/12/1993
Inventor: Ho, et al.

Inventor

Assignee

Application

No. 739699 filed on 10/29/1996

US Classes:

424/764Containing or obtained from Compositeae (e.g., marigold, sunflower, dandelion, feverfew, yarrow, chamomile, etc.)

Examiners

Primary: Sayala, Chhaya D.

Attorney, Agent or Firm

Foreign Patent References

  • 083317 RO. 04/22/1984

International Class

A61K 035/78

Abstract

Rapid, convenient and inexpensive methods for preparing fungicidal suspensions from Inula are described. Methods for controlling fungal disease in crops by using these suspensions are also given.

Other References

  • Quasem, J. R., et al., "Antifungal Activity of Clammy Inula (Inula Viscosa) on Heminthosporium Sativum and Fusarium Axysporum F. Sp. Lycopersici", Phytopath. Medit., vol. 34, pp. 7-14, 1995
  • Yegen, O., et al., Investigations on the Fungitoxicity of Extracts of Six Selected Plants from Turkey Against Phytopathogenic Fungi:, J. Plant Dis. & Prot., 99(4), pp. 349-459, 1992
  • Shao, Y., et a., "Kaurane Glycosides from Inula Britannica", Phytochem., vol. 42, No. 3, pp. 783-786, 1996
  • Ziv O., "Using Extracts of Inula Viscosa for Controlling Plant Diseases on Fresh and Dry Postharvest Pfroducts", Phytoparasitica, vol. 24(2) p. 154, 1996
  • Grande, M. et al., "Triterpenoids from Ditrichia Viscosa", Phytochem., vol. 31, No. 5, pp. 1826-1828, 1992
  • Gulacti, T. et al., "Structurally related guaianolides from Inula Thapsoidies", Phytochem., vol. 40, No. 4, pp. 1717-1722, 1995
  • Sanz, J., et al., "oxygenated nerolidol esters and eudesmane acids from Inula Viscosa", Phytochem., vol. 30. No. 11, pp. 3653-3655, 1991
  • Gulacti, T., et al., "Cytotoxic and antibacterial sesquiterpenes from Inula Graveolens", Phytochem., vol. 33, No. 2, pp. 407-410, 199
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