Diagnostic devices and apparatus for the controlled movement...

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C422S067000, C436S164000, C436S177000, C436S518000

Reexamination Certificate

active

07824611

ABSTRACT:
The assay devices, assay systems and device components of this invention comprise at least two opposing surfaces disposed a capillary distance apart, at least one of which is capable of immobilizing at least one target ligand or a conjugate in an amount related to the presence or amount of target ligand in the sample from a fluid sample in a zone for controlled fluid movement to, through or away the zone. The inventive device components may be incorporated into conventional assay devices with membranes or may be used in the inventive membrane-less devices herein described and claimed. These components include flow control elements, measurement elements, time gates, elements for the elimination of pipetting steps, and generally, elements for the controlled flow, timing, delivery, incubation, separation, washing and other steps of the assay process.

REFERENCES:
patent: 3966897 (1976-06-01), Renn et al.
patent: 4233029 (1980-11-01), Columbus
patent: 4426451 (1984-01-01), Columbus
patent: 4435504 (1984-03-01), Zuk et al.
patent: 4539182 (1985-09-01), Johnson et al.
patent: 4540659 (1985-09-01), Litman et al.
patent: 4591570 (1986-05-01), Chang
patent: 4647543 (1987-03-01), Stocker
patent: 4695554 (1987-09-01), Lawrence
patent: 4727019 (1988-02-01), Valkirs et al.
patent: 4756828 (1988-07-01), Litman et al.
patent: 4757004 (1988-07-01), Houts et al.
patent: 4762683 (1988-08-01), Romanauskas
patent: 4829010 (1989-05-01), Chang
patent: 4857453 (1989-08-01), Ullman et al.
patent: 4859613 (1989-08-01), Lawrence
patent: 4877586 (1989-10-01), Devaney, Jr. et al.
patent: 4879215 (1989-11-01), Weng et al.
patent: 4883688 (1989-11-01), Houts et al.
patent: 4906439 (1990-03-01), Grenner
patent: 4911782 (1990-03-01), Brown
patent: 4916056 (1990-04-01), Brown, III et al.
patent: 4945205 (1990-07-01), Litman et al.
patent: 4948961 (1990-08-01), Hillman et al.
patent: 4960691 (1990-10-01), Gordon et al.
patent: 4963498 (1990-10-01), Hillman et al.
patent: 4978503 (1990-12-01), Shanks et al.
patent: 4983038 (1991-01-01), Ohki et al.
patent: 5004923 (1991-04-01), Hillman et al.
patent: 5006309 (1991-04-01), Khalil et al.
patent: 5023054 (1991-06-01), Sato et al.
patent: 5028535 (1991-07-01), Buechler et al.
patent: 5051237 (1991-09-01), Grenner et al.
patent: 5087556 (1992-02-01), Ertinghausen
patent: 5089391 (1992-02-01), Buechler et al.
patent: 5091318 (1992-02-01), Anawis et al.
patent: 5137808 (1992-08-01), Ullman et al.
patent: 5140161 (1992-08-01), Hillman et al.
patent: 5144139 (1992-09-01), Hillman et al.
patent: 5155212 (1992-10-01), Dubler et al.
patent: 5164598 (1992-11-01), Hillman et al.
patent: 5202268 (1993-04-01), Kuhn et al.
patent: 5204525 (1993-04-01), Hillman et al.
patent: 5238652 (1993-08-01), Sun et al.
patent: 5300779 (1994-04-01), Hillman et al.
patent: 5304487 (1994-04-01), Wilding et al.
patent: 5387510 (1995-02-01), Wu
patent: 5437983 (1995-08-01), Watts et al.
patent: 5445970 (1995-08-01), Rohr
patent: 5458852 (1995-10-01), Buechler
patent: 5478751 (1995-12-01), Oosta et al.
patent: 5486335 (1996-01-01), Wilding et al.
patent: 5512659 (1996-04-01), Ullman et al.
patent: 5514550 (1996-05-01), Findlay et al.
patent: 5558834 (1996-09-01), Chu et al.
patent: 5585582 (1996-12-01), Stanwood
patent: 5635358 (1997-06-01), Wilding et al.
patent: 5637469 (1997-06-01), Wilding et al.
patent: 5707799 (1998-01-01), Hansmann et al.
patent: 5714389 (1998-02-01), Charlton et al.
patent: 5726026 (1998-03-01), Wilding et al.
patent: 5744366 (1998-04-01), Kricka et al.
patent: 5766961 (1998-06-01), Pawlak et al.
patent: 5830680 (1998-11-01), Meyerhoff et al.
patent: 5885527 (1999-03-01), Buechler
patent: 5888723 (1999-03-01), Sutton et al.
patent: 5922615 (1999-07-01), Nowakowski et al.
patent: 5939272 (1999-08-01), Buechler et al.
patent: 6019944 (2000-02-01), Buechler
patent: 6040193 (2000-03-01), Winkler et al.
patent: 6074616 (2000-06-01), Buechler et al.
patent: 6106779 (2000-08-01), Buechler et al.
patent: 6113855 (2000-09-01), Buechler
patent: 6143576 (2000-11-01), Buechler
patent: 6156270 (2000-12-01), Buechler
patent: 6194222 (2001-02-01), Buechler et al.
patent: 6271040 (2001-08-01), Buechler
patent: 6297060 (2001-10-01), Nowakowski et al.
patent: 6302919 (2001-10-01), Chambers et al.
patent: 6391265 (2002-05-01), Buechler et al.
patent: 6392894 (2002-05-01), Buechler et al.
patent: 6669907 (2003-12-01), Buechler
patent: 6767510 (2004-07-01), Buechler
patent: 6905882 (2005-06-01), Buechler
patent: 7445941 (2008-11-01), Buechler
patent: 7524456 (2009-04-01), Buechler
patent: 2002/0106708 (2002-08-01), Thomas et al.
patent: 2002/0190356 (2002-12-01), Buechler
patent: 2003/0035758 (2003-02-01), Buechler
patent: 2005/0112782 (2005-05-01), Buechler
patent: 2005/0136552 (2005-06-01), Buechler
patent: 2005/0147531 (2005-07-01), Buechler
patent: 2007/0154970 (2007-07-01), Buechler
patent: 0212314 (1987-04-01), None
patent: 0288029 (1988-10-01), None
patent: 0321736 (1989-06-01), None
patent: 0348006 (1989-12-01), None
patent: 0321736 (1990-03-01), None
patent: 0288029 (1990-05-01), None
patent: 0418765 (1991-03-01), None
patent: 0447154 (1991-09-01), None
patent: 0447154 (1992-08-01), None
patent: 0 695 941 (1996-02-01), None
patent: A 57-113364 (1982-07-01), None
patent: 213769/1986 (1986-09-01), None
patent: 067171/1991 (1991-03-01), None
patent: WO 93/22053 (1993-11-01), None
patent: WO 93/24231 (1993-12-01), None
patent: WO 94/09366 (1994-04-01), None
patent: WO 96/10747 (1996-04-01), None
patent: WO 97/00442 (1997-01-01), None
patent: WO 97/02357 (1997-01-01), None
Cambridge Dictionary of Science and Technology, Walker, editor, 131 (1988) (Reprinted 1990).
Dill, “Dominant Forces in Protein Folding”,Biochemistry29(31): 7133 (1990).
Frens, “Controlled Nucleation for the Regulation of the Particle Size in Monodisperse Gold Suspensions,”Nature Physical Science241:20-22 (1973).
Laibinis, et al., “w-Terminated Alkanethiolate Monolayers on Surfaces of Copper, Silver, and Gold Have Similar Wettabilities”J. Am. Chem. Soc., 1992:114 (1990-1995).
Lou, et al., “One-Step Competitive Immunochromatographic Assay for Semiquantitative Determination of Lipoprotein(a) in Plasma”Clinical Chemistry, 39(4) 619-624 (1993).
Myer, D., Surfaces, Interfaces, and Colloids: Principles and Applications, 94-99 (1991).
Ross et al., “Thermodynamics of Protein Association Reactions: Forces Contributing to Stability”Biochemistry20(11): 3096 (1981).
Phadke, “Biosensors and enzyme immobilized electrodes.” Biosystems, 27:203-206, 1992.
Rogers et al., “biosensors for environmental monitoring.” Biosensors & Bioelectronics, 7:317-321, 1992.
International Search Report dated Nov. 5, 1993 from PCT Application No. US1993/04912.
European Search Report dated Apr. 27, 2000 from EP Application No. EP 98911959.9.
International Search Report dated Jun. 7, 2001 from PCT Application No. US1998/05681.
European Search Report dated Dec. 3, 2001 from EP Application No. EP 01124886.1.
European Search Report dated Nov. 6, 2006 from EP Application No. EP 06013278.4.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Diagnostic devices and apparatus for the controlled movement... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diagnostic devices and apparatus for the controlled movement..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diagnostic devices and apparatus for the controlled movement... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4187981

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.