Title:
USE OF LOW GLOBAL WARMING POTENTIAL (LGWP) SOLVENTS FOR FINGER PRINT DEVELOPMENT APPLICATIONS
Document Type and Number:
WIPO Patent Application WO/2012/135208
Kind Code:
A3
Abstract:
Developing compositions are provided herein for use in producing a visibly detectable image of a latent physiological biometric. The developing compositions include a carrier solvent that includes at least one C3-C4 hydrofluorocarbon olefin or at least one hydrochlorofluorocarbon olefin.
Inventors:
NALEWAJEK DAVID (US)
POSS ANDREW JOSEPH (US)
SINGH RAJIV RATNA (US)
CANTLON CHERYL (US)
POSS ANDREW JOSEPH (US)
SINGH RAJIV RATNA (US)
CANTLON CHERYL (US)
Application Number:
PCT/US2012/030728
Publication Date:
December 06, 2012
Filing Date:
March 27, 2012
Export Citation:
Assignee:
HONEYWELL INT INC (US)
NALEWAJEK DAVID (US)
POSS ANDREW JOSEPH (US)
SINGH RAJIV RATNA (US)
CANTLON CHERYL (US)
NALEWAJEK DAVID (US)
POSS ANDREW JOSEPH (US)
SINGH RAJIV RATNA (US)
CANTLON CHERYL (US)
International Classes:
G01N33/58; C07C19/08; C07C21/18; C09K11/06; G01N33/52
Domestic Patent References:
WO2010085397A1 | 2010-07-29 | |||
WO2010035748A1 | 2010-04-01 |
Foreign References:
US20090269478A1 | 2009-10-29 | |||
JP2003061937A | 2003-03-04 |
Other References:
RENEE JELLY ET AL.: "The detection of latent fingermarks on porous surfaces using amino acid sensitive reagents: a review.", ANAL CHIM ACTA., vol. 652, 2009, pages 128 - 142, XP026652916, DOI: doi:10.1016/j.aca.2009.06.023
CHRISTIE WALLACE-KUNKEL ET AL.: "Optimisation and evaluation of 1,2-indanedione for use as a fingermark reagent and its application to real samples.", FORENSIC SCI INT., vol. 168, 2007, pages 14 - 26, XP022027759, DOI: doi:10.1016/j.forsciint.2006.06.006
CHRISTIE WALLACE-KUNKEL ET AL.: "Optimisation and evaluation of 1,2-indanedione for use as a fingermark reagent and its application to real samples.", FORENSIC SCI INT., vol. 168, 2007, pages 14 - 26, XP022027759, DOI: doi:10.1016/j.forsciint.2006.06.006
Attorney, Agent or Firm:
BEATUS, Carrie (Patent Services M/S AB/2B101 Columbia Road,P.O. Box 224, Morristown New Jersey, US)
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