Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Protozoa – media therefor
Reexamination Certificate
2007-05-29
2010-10-19
Davis, Ruth A (Department: 1651)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Protozoa, media therefor
C435S258100, C435S171000, C435S373000, C424S093500, C424S093700
Reexamination Certificate
active
07816118
ABSTRACT:
The invention relates to a method of excysting and growing protozoal oocysts by in vitro tissue culture resulting in production of a continuous culture of merozoites. The invention also provides an economical and reliable supply of culturedEimeriasp. for vaccine production, assays and research. Domesticated avians that have been vaccinated using the proviedEimeriasp. are also provided.
REFERENCES:
patent: 3147186 (1964-09-01), Edgar
patent: 4438097 (1984-03-01), Shirley
patent: 4544548 (1985-10-01), Davis et al.
patent: 4650676 (1987-03-01), Schenkel et al.
patent: 4808404 (1989-02-01), Bhogal
patent: 5005592 (1991-04-01), Cartmell
patent: 5068104 (1991-11-01), Bhogal et al.
patent: 5311841 (1994-05-01), Thaxton
patent: 5674484 (1997-10-01), Miller et al.
patent: 5846527 (1998-12-01), Miller et al.
patent: 5861160 (1999-01-01), Quick
patent: 6306385 (2001-10-01), Lee
patent: 6440408 (2002-08-01), Thoma et al.
patent: 6500438 (2002-12-01), Evans et al.
patent: 6808714 (2004-10-01), Dame et al.
patent: 7169398 (2007-01-01), Bigbie et al.
patent: 0 078 205 (1985-12-01), None
patent: 0231537 (1987-08-01), None
patent: 0 594 743 (1999-09-01), None
patent: WO 94/16725 (1994-08-01), None
patent: WO 96/40233 (1996-12-01), None
patent: WO 96/40234 (1996-12-01), None
patent: WO 99/47927 (1999-09-01), None
patent: WO 01/80885 (2001-11-01), None
Speer, C.A. et al., Shedding of the Immunodominant P20 Surface Antigen ofEimeria boviaSporozoites, Infection and Immunity, vol. 57, pp. 999-1001, 1989.
Speer, C.A., et al., Lymphokine-Induced Inhibition of Growth ofEimeria bovis. . . , Infection and Immunity, vol. 50, pp. 566-571, 1985.
Speer, C.A., et al., Comparative Development and Merozoite Production of Two Isolates . . . , J. Parasitol vol. 86, pp. 25-30, 2000.
Marsh, A.E., et al., In Vitro Cultivation and Experimental . . . , J. Parasitol, vol. 83, pp. 1189-1192, 1997.
Marsh, et al., Sequence Analysis and Polymerase Chain Reaction Amplification of Small Subunit Ribosomal DNA From Sarcocystis Neurons, AJVR, vol. 57, No. 7, Jul. 1996, pp. 975-981.
Stotish et al., Preparation and purification of merozoites of Eimeria tenella, The Journal of Parasitology, 61:700-703, 1975.
Xie et al., Electrophoretic and immunologic characterization of proteins of merozoites of Eimeria acervulina, E. maxima, E. necatrix, and E. tenella 1992.
Davis Ruth A
Lucas & Mercanti LLP
Pathogenes, Inc.
Schering-Plough Corporation
LandOfFree
Methods for the in vitro culture of Sporozoea sp. and uses... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for the in vitro culture of Sporozoea sp. and uses..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for the in vitro culture of Sporozoea sp. and uses... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4214585