Confocal Raman Spectroscopy for dermatological studies

Surgery – Diagnostic testing – Measurement of skin parameters

Reexamination Certificate

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C600S476000, C600S587000

Reexamination Certificate

active

07862507

ABSTRACT:
Use of Confocal Raman Spectroscopy (CRS) for dermatological studies, including a method for determining the thickness of the Stratum Corneum (SC) on a test area of the skin, and to a method for quantifying the effectiveness of a skin care composition. The methods of the invention can be carried in vitro (either artificial skin or a sample of skin) or in vivo (directly on the human skin of a person).

REFERENCES:
patent: 6069689 (2000-05-01), Zeng
patent: 6070093 (2000-05-01), Oosta et al.
patent: 6289230 (2001-09-01), Chaiken et al.
patent: 6352502 (2002-03-01), Chaiken et al.
patent: 6353226 (2002-03-01), Khalil et al.
patent: 6503478 (2003-01-01), Chaiken et al.
patent: 6567678 (2003-05-01), Oosta et al.
patent: 6681133 (2004-01-01), Chaiken et al.
patent: 2002/0041848 (2002-04-01), Chaiken et al.
patent: 2002/0091322 (2002-07-01), Chaiken et al.
patent: 2004/0106163 (2004-06-01), Workman et al.
patent: 2004/0185430 (2004-09-01), Lefebvre
patent: 2006/0004306 (2006-01-01), Altshuler et al.
patent: 2007/0020181 (2007-01-01), Workman et al.
patent: 2007/0049831 (2007-03-01), Crowther et al.
patent: 2007/0050202 (2007-03-01), Crowther et al.
patent: 1 314 395 (2003-05-01), None
“Automated depth-scanning Confocal Raman microspectrometer for rapid in vivo determination of water concentration of water concentration profile in human skin”, P.J. Caspers, G.W. Lucassen, H.A. Bruining and G. J. Puppels,J. Raman Spectrosc. 31, 813-818 (2000).
“In vivo Confocal Raman Microspectroscopy of the Skin: Noninvasive Determination of Molecular Concentration Profiles”, P.J. Caspers, G.W. Lucassen, E. A. Carter, H.A. Bruining and G. J. Puppels,The Journal of Investigative Dermatology, vol. 133, No. 3 Mar. 2001, 434-442.
“Confocal Raman Microscopy for Cosmetic Applications”, published in “Raman Update”, a publication by Horiba Jobin Yvon, Winter Edition 2005.
“Combined In Vivo Confocal Raman Spectroscopy and Confocal Microscopy of Human Skin”, P.J. Caspers, G.W. Lucassen and G.J. Puppels,Biophysical Journal, vol. 85, Jul. 2003, 572-580.
“Stratum Corneum Swelling. Biophysical and Computer Assisted Quantitative Assessments”, Lars Norlén, Axel Emilson, Bo Forslind,Archives of Dermatological Research, vol. 289, 1997, 506-513.
In Vivo Chemical Investigation of Human Skin Using A Confocal Raman Fiber Optic Microprobe; L. Chrit, C.Hadjur, S. Morel, G. Sockalingum, G. Lebourdon, F. Leroy, M. Manfait; Journal of Biomedial Optics; Jul./Aug. 2005 vol. 10(4), 1-11.
In Vitro and In Vivo Raman Spectroscopy of Human Skin, P.J. Caspers, G.W. Lucassen, R. Wolthius, H.A. Bruining and G.J. Puppels, Biospectroscopy, vol. 4, 1998, S31-S39.
PCT International Search Report Dated Feb. 6, 2007, 4 pages.

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