Gas separation – With separating media bypass or system gas pressure relief
Reexamination Certificate
2006-02-10
2009-08-18
Hopkins, Robert A (Department: 1797)
Gas separation
With separating media bypass or system gas pressure relief
C055S490000, C055S385100, C055S482000, C055S484000, C055S498000, C055S495000, C055S522000, C055S529000, C055S523000, C055S485000, C096S197000, C095S273000, C095S267000, C095S268000, C137S884000
Reexamination Certificate
active
07575616
ABSTRACT:
Embodiments of the present invention provide low-profile surface mount filters. One embodiment of the present invention includes a filter housing adapted to mount on a substrate block having a plurality of flow paths and a filter cavity defined therein. The filter cavity is defined to extend in a generally horizontal direction when the low-profile filter is in use. A first flow passage is defined to connect an inlet of the filter housing to a first section of the filter cavity and a second flow passage is defined to connect a second section of the filter cavity to an outlet of the filter housing. A filter assembly is disposed in the filter cavity and sealed to the surface of the filter cavity separating the filter cavity into adjacent sections including the first section of the filter cavity and second section of the filter cavity.
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Abbott Nathan
DiPrizio Anthony
McNamara Eric
Patel Rajnikant B.
Vroman Christopher
Bui Dung
Entegris, Inc.
Hopkins Robert A
Sprinkle IP Law Group
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