Manually-operable multi-well microfiltration apparatus and...

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing gas sample

Reexamination Certificate

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C422S105000, C210S321750, C221S001000, C221S123000, C221S154000, C141S130000, C141S134000, C141S135000, C414S409000

Reexamination Certificate

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06896849

ABSTRACT:
A multi-well microfiltration apparatus and method are provided and feature a manual touch-off system for transferring pendent drops hanging from discharge-conduits of a discharge-conduit array to respective receiving wells or receiving holes of a corresponding receiving array, with minimum or no cross-contamination between the discharge conduits, or the receiving wells or receiving holes. The manual touch-off is achieved by manually shifting a carriage that supports one of the arrays, into a position whereat pendent drops of fluid hanging from the distal ends of the discharge conduits contact the inner sidewalls of the corresponding receiving wells or receiving holes of the receiving array.

REFERENCES:
patent: 3463322 (1969-08-01), Gerarde
patent: 3721364 (1973-03-01), Lukaschewitz et al.
patent: 4167875 (1979-09-01), Meakin
patent: 4246339 (1981-01-01), Cole et al.
patent: 4279342 (1981-07-01), Van Pelt
patent: 4304865 (1981-12-01), O'Brien et al.
patent: 4422151 (1983-12-01), Gilson
patent: 4734192 (1988-03-01), Champion et al.
patent: D297602 (1988-09-01), Schnur
patent: 4902481 (1990-02-01), Clark et al.
patent: 4927604 (1990-05-01), Mathus et al.
patent: 4948442 (1990-08-01), Manns
patent: 4948564 (1990-08-01), Root et al.
patent: 4969306 (1990-11-01), Wallin
patent: 5002889 (1991-03-01), Klein
patent: 5047215 (1991-09-01), Manns
patent: 5108703 (1992-04-01), Pfost et al.
patent: 5108704 (1992-04-01), Bowers et al.
patent: 5110556 (1992-05-01), Lyman et al.
patent: 5114681 (1992-05-01), Bertoncini et al.
patent: 5116496 (1992-05-01), Scott
patent: 5141719 (1992-08-01), Fernwood et al.
patent: 5201348 (1993-04-01), Lurz
patent: 5208161 (1993-05-01), Saunders et al.
patent: 5227137 (1993-07-01), Monti et al.
patent: 5264184 (1993-11-01), Aysta et al.
patent: 5282543 (1994-02-01), Picozza et al.
patent: 5283039 (1994-02-01), Aysta
patent: 5326533 (1994-07-01), Lee et al.
patent: 5342581 (1994-08-01), Sanadi
patent: 5352086 (1994-10-01), Mank
patent: 5368729 (1994-11-01), Stefkovich et al.
patent: 5380437 (1995-01-01), Bertoncini
patent: 5384024 (1995-01-01), Moring et al.
patent: 5401637 (1995-03-01), Pocock
patent: 5409832 (1995-04-01), Pocock
patent: 5427265 (1995-06-01), Cautereels et al.
patent: 5459300 (1995-10-01), Kasman
patent: 5464541 (1995-11-01), Aysta et al.
patent: 5475610 (1995-12-01), Atwood et al.
patent: 5506343 (1996-04-01), Kufe
patent: 5516490 (1996-05-01), Sanadi
patent: 5582665 (1996-12-01), Eigen et al.
patent: 5602756 (1997-02-01), Atwood et al.
patent: 5604130 (1997-02-01), Warner et al.
patent: 5620663 (1997-04-01), Aysta et al.
patent: 5650323 (1997-07-01), Root
patent: 5665247 (1997-09-01), Valus et al.
patent: 5679310 (1997-10-01), Manns
patent: 5681492 (1997-10-01), Van Praet
patent: 5710381 (1998-01-01), Atwood et al.
patent: 5721136 (1998-02-01), Finney et al.
patent: 5736105 (1998-04-01), Astle
patent: 5736106 (1998-04-01), Ishiguro et al.
patent: 5741463 (1998-04-01), Sanadi
patent: 5792425 (1998-08-01), Clark et al.
patent: 5792430 (1998-08-01), Hamper
patent: 5846493 (1998-12-01), Bankier et al.
patent: 6159368 (2000-12-01), Moring et al.
patent: 6251343 (2001-06-01), Dubrow et al.
patent: 6338802 (2002-01-01), Bodner et al.
patent: 6419827 (2002-07-01), Sandell et al.
patent: 40 22 792 (1992-02-01), None
patent: 297 22 473 (1998-04-01), None
patent: 196 52 327 (1998-06-01), None
patent: 0 131 934 (1985-01-01), None
patent: 0 359 249 (1990-03-01), None
patent: 0 502 371 (1992-09-01), None
patent: 0 645 187 (1995-03-01), None
patent: 0 676 643 (1995-10-01), None
patent: 0 903 176 (1999-03-01), None
patent: 0 925 828 (1999-06-01), None
patent: 2 246 081 (1992-01-01), None
patent: WO 8607606 (1986-12-01), None
patent: WO 9428111 (1994-12-01), None
patent: WO 9530139 (1995-11-01), None
patent: WO 9810853 (1998-03-01), None
patent: WO 0025922 (2000-05-01), None
“GENESIS Robotic Microplate Processor,”TECAN. Document No. 390981, pp. 1-8. Ver. Nov. 1997.
The GENESIS Series of RSPs,TECAN. Document No. 390696, pp. 1-8, Ver. Oct. 1997.
“mRNA Isolation Using EVENT,”BIONEWS. 01:3 (1996).
“Multiscreen® Assay System,”Multiscreen® Assay Systems, Rev. C. Updated: Apr. 13, 1998. Publication P17479 Revision C. Internet Address: http//millispider.millipore.com/analytical/manuals/p17479a.htm, 1-4.
Newell, J.A. and Horton, H.L. (eds.), “Overload, Tripping, and Stop Mechanisms,”Ingenious Mechanisms, Industrial Press Inc., New York, 109-111 (1967).
QIAGEN Product Guide. 16, 37-38 (1997).
Ruppert, A. et al.,A Filtration Method for Plasmid Isolation Using Microtiter Filter Plates, Analytical Biochemistry. 230:130-134 (1995).
Technical Data on Ultra-Pure QM-A Quartz Filters, Whatman, Data Sheet No. 860 QM-AA (1992).
Whatman Ultra-Pure QM-A Filters, Whatman, Data Sheet No. 860 QM-AA (1992).
Product Information Sheet, Proportion-Air, Inc., Document No. SUQ100-A, (Aug. 1997).

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