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Patent Searching and Data


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)
Application Number:
PCT/US2012/030728
Publication Date:
December 06, 2012
Filing Date:
March 27, 2012
Export Citation:
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Assignee:
HONEYWELL INT INC (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:
WO2010085397A12010-07-29
WO2010035748A12010-04-01
Foreign References:
US20090269478A12009-10-29
JP2003061937A2003-03-04
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
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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