Chemical apparatus and process disinfecting – deodorizing – preser – For deodorizing of – or chemical purification of – or... – Including means adding material into environmental gas
Reexamination Certificate
2001-09-06
2008-11-11
Warden, Jill (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
For deodorizing of, or chemical purification of, or...
Including means adding material into environmental gas
C422S123000, C422S124000, C239S034000, C239S035000, C239S060000
Reexamination Certificate
active
07449154
ABSTRACT:
Disclosed are a chemical carrier body capable of volatilizing a chemical stably for an extended period of time, a receptacle for retaining the chemical carrier body, an indicator adapted for displaying a degree of consumption of a chemical contained in the chemical carrier body, and a chemical heating, volatilizing apparatus adapted for heating the chemical carrier body.The chemical carrier body retaining receptacle is provided with at least one vent hole and has its inner surface spaced from the carrier body by a distance of 1 to 10 mm.The indicator has a mark gradually disappearing and a mark gradually appearing with a lapse of time of heating.The chemical heating, volatilizing apparatus has a heater element that is lager in size than the bottom surface of the chemical carrier body retaining receptacle and whose heat releasing surface is inclined at an angle of 0 to 70 degrees with respect to the plane on which the apparatus is placed.
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English translation of International Preliminary Examination Report issued in International Application No. PCT/JP01/07728, filed Sep. 6, 2001, on which the present U.S. National Phase application is based.
Ishizuka Tomoko
Yamamoto Kazunori
Yamasaki Satoshi
Frishauf Holtz Goodman & Chick P.C.
Fumakilla Limited
Handy Dwayne K
Warden Jill
LandOfFree
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