Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – With means applying electromagnetic wave energy or...
Reexamination Certificate
2005-04-26
2005-04-26
Mayekar, Kishor (Department: 1753)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
With means applying electromagnetic wave energy or...
C422S121000
Reexamination Certificate
active
06884399
ABSTRACT:
A photocatalytic air purifier is disclosed. The photocatalytic purifier includes filter structures coated with a catalytic material such as titanium dioxide. One or more UV lamps are interposed between the filter structures. The catalytic layer reacts with airborne VOCs and bioaerosols when activated by the UV lamps to thereby oxidize the VOCs and destroy the bioaerosols. The photocatalytic air purifier does not need to be replaced or regenerated after a period of continuous usage. The photocatalytic purifier of the present invention substantially eliminates odors, VOCs, and bioaerosols from air directed through the fan coil. The photocatalytic air purifier includes a control system that optimizes operating costs. Because of these features, service, maintenance, and filter replacement are reduced to a minimum. At the same time, the well being of persons living in the space conditioned by the photocatalytic air purifier is improved.
REFERENCES:
patent: 4892712 (1990-01-01), Robertson et al.
patent: 5045288 (1991-09-01), Raupp et al.
patent: 5658530 (1997-08-01), Dunn
patent: 5736055 (1998-04-01), Cooper
patent: 5891399 (1999-04-01), Owesen
patent: 5919422 (1999-07-01), Yamanaka et al.
patent: 6063170 (2000-05-01), Deibert
patent: 6063343 (2000-05-01), Say et al.
patent: 6090489 (2000-07-01), Hayakawa et al.
patent: 6099798 (2000-08-01), Kambe et al.
patent: 6179971 (2001-01-01), Kittrell et al.
patent: 6589476 (2003-07-01), Fencl
patent: 20020005145 (2002-01-01), Sherman
patent: 20020094298 (2002-07-01), Monagan
patent: 20030047521 (2003-03-01), McGinness
patent: 20030050196 (2003-03-01), Hirano et al.
patent: 20030057404 (2003-03-01), Nishii et al.
patent: 20030103889 (2003-06-01), Mirsky et al.
patent: 20030104930 (2003-06-01), Osawa et al.
patent: 20030150707 (2003-08-01), Carmignani et al.
patent: 0306301 (1989-03-01), None
patent: 0812301 (1997-12-01), None
patent: 1066878 (2001-01-01), None
patent: 1118385 (2001-07-01), None
patent: 1199103 (2002-04-01), None
patent: 1205243 (2002-05-01), None
patent: 1254870 (2002-11-01), None
patent: 1302234 (2003-04-01), None
patent: 2298149 (1996-08-01), None
patent: 2367495 (2001-01-01), None
patent: 1159033 (1989-06-01), None
patent: 1238868 (1989-09-01), None
patent: 2169040 (1990-06-01), None
patent: 7284523 (1995-10-01), None
patent: 7328351 (1995-12-01), None
patent: 8103631 (1996-04-01), None
patent: 8117560 (1996-05-01), None
patent: 8182749 (1996-07-01), None
patent: 8197046 (1996-08-01), None
patent: 8229546 (1996-09-01), None
patent: 9000940 (1997-01-01), None
patent: 9000941 (1997-01-01), None
patent: 9084866 (1997-03-01), None
patent: 9085051 (1997-03-01), None
patent: 9085052 (1997-03-01), None
patent: 9135891 (1997-05-01), None
patent: 9192496 (1997-07-01), None
patent: 9196399 (1997-07-01), None
patent: 9267043 (1997-10-01), None
patent: 9294919 (1997-11-01), None
patent: 9299754 (1997-11-01), None
patent: 1005598 (1998-01-01), None
patent: 1033653 (1998-02-01), None
patent: 1061986 (1998-03-01), None
patent: 1066879 (1998-03-01), None
patent: 10118519 (1998-05-01), None
patent: 10192654 (1998-07-01), None
patent: 10277366 (1998-10-01), None
patent: 10277402 (1998-10-01), None
patent: 10281484 (1998-10-01), None
patent: 10281485 (1998-10-01), None
patent: 10281486 (1998-10-01), None
patent: 10296042 (1998-11-01), None
patent: 10337442 (1998-12-01), None
patent: 11033413 (1999-02-01), None
patent: 11090176 (1999-04-01), None
patent: 11091345 (1999-04-01), None
patent: 11104225 (1999-04-01), None
patent: 11104226 (1999-04-01), None
patent: 1128750 (1999-05-01), None
patent: 1129746 (1999-05-01), None
patent: 11123316 (1999-05-01), None
patent: 11128630 (1999-05-01), None
patent: 11133017 (1999-05-01), None
patent: 11147051 (1999-06-01), None
patent: 11157332 (1999-06-01), None
patent: 11165037 (1999-06-01), None
patent: 11198640 (1999-07-01), None
patent: 11207149 (1999-08-01), None
patent: 11211209 (1999-08-01), None
patent: 11239717 (1999-09-01), None
patent: 11244707 (1999-09-01), None
patent: 11248239 (1999-09-01), None
patent: 11276563 (1999-10-01), None
patent: 11276564 (1999-10-01), None
patent: 11276568 (1999-10-01), None
patent: 11276903 (1999-10-01), None
patent: 11276906 (1999-10-01), None
patent: 11314017 (1999-11-01), None
patent: 11319445 (1999-11-01), None
patent: 11348552 (1999-12-01), None
patent: 2000000293 (2000-01-01), None
patent: 2000005289 (2000-01-01), None
patent: 2000014756 (2000-01-01), None
patent: 2000015033 (2000-01-01), None
patent: 2000025450 (2000-01-01), None
patent: 2000028163 (2000-01-01), None
patent: 2000037449 (2000-02-01), None
patent: 2000042093 (2000-02-01), None
patent: 2000042364 (2000-02-01), None
patent: 2000055432 (2000-02-01), None
patent: 2000060948 (2000-02-01), None
patent: 2000070355 (2000-03-01), None
patent: 2000070671 (2000-03-01), None
patent: 2000107271 (2000-04-01), None
patent: 2000140087 (2000-05-01), None
patent: 2000157839 (2000-06-01), None
patent: 2000167353 (2000-06-01), None
patent: 2000171066 (2000-06-01), None
patent: 2000217902 (2000-08-01), None
patent: 2000227248 (2000-08-01), None
patent: 2000262605 (2000-09-01), None
patent: 2000262606 (2000-09-01), None
patent: 2000279494 (2000-10-01), None
patent: 2000304312 (2000-11-01), None
patent: 2000308676 (2000-11-01), None
patent: 2000320318 (2000-11-01), None
patent: 2001000814 (2001-01-01), None
patent: 2001009016 (2001-01-01), None
patent: 2001009017 (2001-01-01), None
patent: 2001029721 (2001-02-01), None
patent: 2001079069 (2001-03-01), None
patent: 2001095902 (2001-04-01), None
patent: 2001096114 (2001-04-01), None
patent: 2001104457 (2001-04-01), None
patent: 2001129364 (2001-05-01), None
patent: 2001137661 (2001-05-01), None
patent: 2001149452 (2001-06-01), None
patent: 2001149453 (2001-06-01), None
patent: 2001163032 (2001-06-01), None
patent: 2001187122 (2001-06-01), None
patent: 2001187350 (2001-07-01), None
patent: 2001190646 (2001-07-01), None
patent: 2001238940 (2001-09-01), None
patent: 2001239160 (2001-09-01), None
patent: 2001246228 (2001-09-01), None
patent: 2001293069 (2001-10-01), None
patent: 2001293078 (2001-10-01), None
patent: 2001336796 (2001-12-01), None
patent: 2002078782 (2002-03-01), None
patent: 2002263176 (2002-09-01), None
patent: 2002291852 (2002-10-01), None
patent: 2002306580 (2002-10-01), None
patent: 2002369868 (2002-12-01), None
patent: 2003004269 (2003-01-01), None
patent: A19740936 (1997-11-01), None
patent: A19919052 (1998-10-01), None
patent: A10119415 (2000-04-01), None
patent: A12002102423 (2002-05-01), None
Chiang Robert H. L.
Drago Thomas E.
Dunshee Kevin B.
Jomard Thierry
Josserand Olivier
Carrier Corporation
Mayekar Kishor
Wall Marjama & Bilinski LLP
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