Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving fixed or stabilized – nonliving microorganism,...
Reexamination Certificate
2004-05-18
2008-09-16
Davis, Ruth A (Department: 1651)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving fixed or stabilized, nonliving microorganism,...
C435S040510, C435S371000
Reexamination Certificate
active
07425427
ABSTRACT:
A method for preparing corneocytes specimen, which comprises stripping off corneocytes from the surface of a skin using an adhesive material, staining the corneocytes in a solution of stain in solvent containing a water-miscible organic solvent, and mounting the stained corneocytes into an oil and fat constituent and/or composition that is liquid at 1 atm, 25° C.
REFERENCES:
patent: 3678151 (1972-07-01), Horonick et al.
patent: 4831242 (1989-05-01), Englehardt et al.
patent: 5141874 (1992-08-01), Saint-Leger et al.
patent: 5202130 (1993-04-01), Grant et al.
patent: 5202931 (1993-04-01), Bacus
patent: 5298258 (1994-03-01), Akemi et al.
patent: 5650165 (1997-07-01), Akemi et al.
patent: 5667789 (1997-09-01), Collin et al.
patent: 5683710 (1997-11-01), Akemi et al.
patent: 6026174 (2000-02-01), Palcic et al.
patent: 6275777 (2001-08-01), Shimizu
patent: 7024045 (2006-04-01), McIntyre
patent: 0 750 884 (1997-01-01), None
patent: SHO 60-47960 (1985-03-01), None
patent: 63-113358 (1988-05-01), None
patent: SHO 63-305318 (1988-12-01), None
patent: 09-131323 (1997-05-01), None
patent: 10-243935 (1998-09-01), None
patent: 11-016450 (1999-01-01), None
patent: H11-299792 (1999-11-01), None
patent: 2000-5134 (2000-01-01), None
patent: 2000-125854 (2000-05-01), None
patent: 2000-212036 (2000-08-01), None
patent: 2001-78968 (2001-03-01), None
patent: 1352366 (1987-11-01), None
patent: WO 01/04828 (2001-01-01), None
patent: WO 01/31566 (2001-05-01), None
patent: WO 01/72215 (2001-10-01), None
Johannesson, et al. “The Rate of Corneocyte Formation in Microscopic Lesions in Patients with Active Psoriasis,”British Journal of Dermatology, vol. 105, pp. 391-404, 1981.
Corcuff, et a. “Quantitative Aspect of Corneocytes,”Journal of Society of Cosmetic Chemists, vol. 33, No. 1, pp. 1-8, 1982.
Abstract, Database WPI, Section Ch, Week 198824, Derwent Publications Ltd., London, GB, Class B04, p. 002, AN 1988-166617, EX-002229997 & SU 1 352 366 A (Tselinograd Medicin), Nov. 15, 1987.
International Search Report, completed Jul. 22, 2003, issued in a related application.
Notice of Reasons for Rejection dated May 16, 2006, and issued in a corresponding Japanese application.
Schatz, et al. “Quantification of Dry (Xerotic) Skin by Image Analysis of Scales Removed by Adhesive Discs (D-Squames),”J. Soc. Cosmet. Chem, No. 44, Jan./Feb. 1993, pp. 53-63.
“H & E Mount” http://www.innvx.com/innovexmountingmediatech.html.
Luna, Lee, “Routine Mayer's Hematoxylin and Eosin Stain (H & E),” 1960, McGraw Hill Publishers,Manual of Histologic Staining Methods of the Armed Forces Institute of Pathology, 3rdEdition.
Hirai Yoshikazu
Hirayama Kenya
Imai Hiroaki
Kamata Chikako
Kashibuchi Nobuo
Davis Ruth A
Knobbe Martens Olson & Bear LLP
Pola Chemical Industries Inc.
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