Detection and identification of biological agents using...

Details Detection and identification of biological agents using... Detection and identification of biological agents using...

2003-07-08

2009-11-17

Toatley, Jr., Gregory J (Department: 2877)

Optics: measuring and testing

For light transmission or absorption

C356S445000, C436S535000, C422S082050

Reexamination Certificate

active

07619739

ABSTRACT:
A method of sensing an environmental agent, comprising obtaining a sample from the environment and transferring the sample into the working fluid for dispensation to a detection module. The sample and working fluid mixture is filtered through a porous polymer Bragg grating. By comparing the refractive index of the grating with the mixture to the refractive index of a grating without the sample, a difference in the refractive index aids in the identification of a hazardous agent in the environment. The sensor also acts as a chemical filter by trapping specific target agents by a highly specific reaction with a conjugate molecule. Recirculation of the working fluid throughout the system provides a sensor that is “always on.”

REFERENCES:
patent: 3580655 (1971-05-01), Leith et al.
patent: 3658526 (1972-04-01), Haugh
patent: 3667946 (1972-06-01), Sturdevant
patent: 3758186 (1973-09-01), Brumm
patent: 4003629 (1977-01-01), Baues et al.
patent: 4006963 (1977-02-01), Baues et al.
patent: 4018228 (1977-04-01), Goosen
patent: 4045124 (1977-08-01), Pollack et al.
patent: 4124947 (1978-11-01), Kuhl et al.
patent: 4210132 (1980-07-01), Perlin
patent: 4368736 (1983-01-01), Kaster
patent: 4374371 (1983-02-01), Narancic
patent: 4416540 (1983-11-01), Nicholson
patent: 4560249 (1985-12-01), Nishiwaki et al.
patent: 4673241 (1987-06-01), Nishiwaki et al.
patent: 4688900 (1987-08-01), Doane et al.
patent: 4728547 (1988-03-01), Vaz et al.
patent: 4809713 (1989-03-01), Grayzel
patent: 4810063 (1989-03-01), Fergason
patent: 4818070 (1989-04-01), Gunjima et al.
patent: 4832424 (1989-05-01), McGrew
patent: 4844613 (1989-07-01), Batchelder et al.
patent: 4856876 (1989-08-01), Fergason
patent: 4857425 (1989-08-01), Phillips
patent: 4891152 (1990-01-01), Miller et al.
patent: 4923269 (1990-05-01), Healey
patent: 4929240 (1990-05-01), Kirsch et al.
patent: 4930674 (1990-06-01), Barak
patent: 4938568 (1990-07-01), Margerum et al.
patent: 4942102 (1990-07-01), Keys et al.
patent: 4983176 (1991-01-01), Cushman et al.
patent: 5003386 (1991-03-01), Doyle et al.
patent: 5011624 (1991-04-01), Yamagishi et al.
patent: 5014709 (1991-05-01), Bjelkhagen et al.
patent: 5015249 (1991-05-01), Nakao et al.
patent: 5047040 (1991-09-01), Simpson et al.
patent: 5084203 (1992-01-01), Sansone et al.
patent: 5096282 (1992-03-01), Margerum et al.
patent: 5105298 (1992-04-01), Schellenberg
patent: 5136666 (1992-08-01), Anderson et al.
patent: 5144690 (1992-09-01), Domash
patent: 5166813 (1992-11-01), Metz
patent: 5170925 (1992-12-01), Madden et al.
patent: 5174276 (1992-12-01), Crockard
patent: 5182180 (1993-01-01), Gambogi, Jr. et al.
patent: 5182665 (1993-01-01), O'Callaghan et al.
patent: 5188638 (1993-02-01), Tzakis
patent: 5198912 (1993-03-01), Ingwall et al.
patent: 5210630 (1993-05-01), Heynderickx et al.
patent: 5227859 (1993-07-01), Leib et al.
patent: 5227906 (1993-07-01), Tokumitsu
patent: 5234447 (1993-08-01), Kaster et al.
patent: 5235445 (1993-08-01), Hirai et al.
patent: 5240636 (1993-08-01), Doane et al.
patent: 5258008 (1993-11-01), Wilk
patent: 5264950 (1993-11-01), West et al.
patent: 5270843 (1993-12-01), Wang
patent: 5272550 (1993-12-01), Dickson et al.
patent: 5291317 (1994-03-01), Newswanger
patent: 5299289 (1994-03-01), Omae et al.
patent: 5303322 (1994-04-01), Winston et al.
patent: 5313317 (1994-05-01), Saburi et al.
patent: 5323251 (1994-06-01), Coates et al.
patent: 5328800 (1994-07-01), Yokoya et al.
patent: 5330264 (1994-07-01), Ando et al.
patent: 5330486 (1994-07-01), Wilk
patent: 5354498 (1994-10-01), Akashi et al.
patent: 5356557 (1994-10-01), Jubb et al.
patent: 5363228 (1994-11-01), DeJule et al.
patent: 5366462 (1994-11-01), Kaster et al.
patent: 5376095 (1994-12-01), Ortiz
patent: 5377008 (1994-12-01), Ridgway et al.
patent: 5384067 (1995-01-01), Doane et al.
patent: 5453338 (1995-09-01), Suga et al.
patent: 5471326 (1995-11-01), Hall et al.
patent: 5488681 (1996-01-01), Deacon et al.
patent: 5499118 (1996-03-01), Wreede et al.
patent: 5529861 (1996-06-01), Redfield
patent: 5544268 (1996-08-01), Bischel et al.
patent: 5547786 (1996-08-01), Brandstetter et al.
patent: 5593615 (1997-01-01), Nerad et al.
patent: 5641426 (1997-06-01), Nerad et al.
patent: 5648857 (1997-07-01), Ando et al.
patent: 5661533 (1997-08-01), Wu et al.
patent: 5661577 (1997-08-01), Jenkins et al.
patent: 5680233 (1997-10-01), Faris et al.
patent: 5682214 (1997-10-01), Amako et al.
patent: 5695682 (1997-12-01), Doane et al.
patent: 5698134 (1997-12-01), Jubb et al.
patent: 5698343 (1997-12-01), Sutherland et al.
patent: 5706375 (1998-01-01), Mihailov et al.
patent: 5725970 (1998-03-01), Martin et al.
patent: 5731853 (1998-03-01), Taketomi et al.
patent: 5734485 (1998-03-01), Buchkremer et al.
patent: 5748272 (1998-05-01), Tanaka et al.
patent: 5751452 (1998-05-01), Tanaka et al.
patent: 5771320 (1998-06-01), Stone
patent: 5832148 (1998-11-01), Yariv
patent: 5852504 (1998-12-01), Kato et al.
patent: 5862214 (1999-01-01), Aggus et al.
patent: 5864641 (1999-01-01), Murphy et al.
patent: 5875012 (1999-02-01), Crawford et al.
patent: 5915051 (1999-06-01), Damask et al.
patent: 5917607 (1999-06-01), Naya
patent: 5930011 (1999-07-01), Gambogi, Jr. et al.
patent: 5937115 (1999-08-01), Domash
patent: 5942157 (1999-08-01), Sutherland et al.
patent: 5989923 (1999-11-01), Lowe et al.
patent: 6115152 (2000-09-01), Popovich et al.
patent: 6130748 (2000-10-01), Kruger et al.
patent: 6172778 (2001-01-01), Reinhorn et al.
patent: 6187599 (2001-02-01), Asher et al.
patent: 6211976 (2001-04-01), Popovich et al.
patent: 6239876 (2001-05-01), Brandenberg
patent: 6395558 (2002-05-01), Duveneck et al.
patent: 6493090 (2002-12-01), Lading et al.
patent: 6689316 (2004-02-01), Blyth et al.
patent: 6723516 (2004-04-01), Tom-Moy et al.
patent: 6771857 (2004-08-01), Domash et al.
patent: 6781696 (2004-08-01), Rosenberger et al.
patent: 6791691 (2004-09-01), Ohtsuka et al.
patent: 2001/0030741 (2001-10-01), Herron et al.
patent: 2001/0040679 (2001-11-01), Kawabata et al.
patent: 2001/0044119 (2001-11-01), Ghadiri et al.
patent: 2002/0003627 (2002-01-01), Rieder
patent: 2003/0146109 (2003-08-01), Sailor et al.
patent: 2004/0045932 (2004-03-01), Kochergin et al.
patent: 544591 (1957-08-01), None
patent: 44 08 746 (1995-09-01), None
patent: 0 087 281 (1983-08-01), None
patent: 0 422 689 (1991-04-01), None
patent: 0 672 386 (1995-09-01), None
patent: 0 856 765 (1998-08-01), None
patent: 0 856 766 (1998-08-01), None
patent: 0 856 768 (1998-08-01), None
patent: 0 867 749 (1998-09-01), None
patent: 2 222 696 (1990-03-01), None
patent: 2 281 566 (1995-03-01), None
patent: 2 292 745 (1996-03-01), None
patent: 1-68784 (1989-03-01), None
patent: 3-188479 (1991-08-01), None
patent: 6-190185 (1994-04-01), None
patent: 10319237 (1998-12-01), None
patent: 1635966 (1991-03-01), None
patent: WO81/00668 (1981-03-01), None
patent: WO89/06264 (1989-07-01), None
patent: WO94/04958 (1994-03-01), None
patent: WO95/17127 (1995-06-01), None
patent: WO97/27519 (1997-07-01), None
patent: WO98/04650 (1998-02-01), None
patent: WO99/09440 (1999-02-01), None
Evanescent Wave Long-Period Fiber Bragg Grating as an Immobilized Antibody Biosensor DeLisa, M.P., Zhang, Z., Shiloach, M., Pilevar, S., Davis, C.C., Sirkis, J.S., and Bentley, W.E. Anal. Chem., 72, 13, 2895 - 2900, 2000, 10.1021/ac9912395.
International Search Report for Application No. PCT/US97/12577, dated Jan. 14, 1998 (mailing date).
Written Opinion for Application No. PCT/US97/12577, dated Apr. 28, 1998 (mailing date).
Preliminary Examination Report for Application No. PCT/US97/12577, dated Sep. 3, 1998 (mailing date).
European Search Report for Application No. EP 97 93 7988, dated Oct. 13, 1999.
International Search Report for Application No. PCT/US00/34661, dated Jul. 17, 2001.
International Preliminary Examination Report for Application No. PCT/US00/34661, dated Feb. 20, 2002.
International Search Report for Application No. PCT/US01/40691, dated Sep. 5, 2001 (mailing date).
Written Opinion for Appl. No. PCT/US01/4091, dated May 15, 2002 (mailing date).
Preliminary Examination Report for Appl. No. PCT/U

Affiliated with

Also associated with

Rating

Detection and identification of biological agents using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Detection and identification of biological agents using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detection and identification of biological agents using... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4057300