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Class Information
Number: 55/502
Name: Gas separation > With means securing or retaining separating media > Unit or cohesive sheet-like media in flow line or frame > Gasket or sealing means
Description: Apparatus having a packing or pliant material used in the joining or coupling of the media to the frame or flow line or in maintaining the unit in a flow line to effect a gas-tight or cushioned seal.










Patents under this class:
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Patent Number Title Of Patent Date Issued
6210458 Gas filter module having two-part filter and method of producing the same Apr. 3, 2001
6210469 Air filter arrangement having first and second filter media dividing a housing and methods Apr. 3, 2001
6203591 Baghouse, long filter assembly and method of installation Mar. 20, 2001
6200465 Filter with integral lift tab Mar. 13, 2001
6190431 Individually pin-supported filter units for a clean room system Feb. 20, 2001
6190432 Filter arrangement; sealing system; and methods Feb. 20, 2001
6187073 Air cleaner; aerosol separator; and method Feb. 13, 2001
6183527 Dust collector with work surface Feb. 6, 2001
6183528 Clean room air filter system with self-supporting filter units Feb. 6, 2001
6183529 High temperature gas filter assembly Feb. 6, 2001
6179890 Air cleaner having sealing arrangement between media arrangement and housing Jan. 30, 2001
6179891 Filter arrangement and a method for its manufacture Jan. 30, 2001
6171354 Self-adhesive air filter for forced air climate control system Jan. 9, 2001
6171355 Aerosol separator; and method Jan. 9, 2001
6168647 Multi-stage vessel and separator/coalescer filter element Jan. 2, 2001
6162271 Filter with housing Dec. 19, 2000
6162272 Accordion filter insert having an elastic sealing lip unitary with a frame of a filter element Dec. 19, 2000
6159260 Filter unit Dec. 12, 2000
6159261 Filter cartridge Dec. 12, 2000
6152979 Air cleaner filter with removable jacket; and method Nov. 28, 2000
6149700 Increased flow capacity filter Nov. 21, 2000
6149703 Fuel system filtering apparatus Nov. 21, 2000
6146435 Biofilter Nov. 14, 2000
6139607 Air cleaner assembly; and method Oct. 31, 2000
6136076 Air/oil separator with molded top sealing flange Oct. 24, 2000
6132608 Optimized wax for sealing the edge of a filter sheet Oct. 17, 2000
6126708 Air plenum filter sealing system Oct. 3, 2000
6123746 Filter holder and gasket assembly for candle tube filters Sep. 26, 2000
6117202 Gasket seal for filter unit Sep. 12, 2000
6117319 Fluid dispensing systems Sep. 12, 2000
6110245 Filtering ventilator or outlet filter Aug. 29, 2000
6106586 Air filter for clean room Aug. 22, 2000
6103119 Filter cartridges having track etched membranes and methods of making same Aug. 15, 2000
6099606 Air filtration arrangements having spacer constructions Aug. 8, 2000
6099607 Rollably positioned, adjustably directable clean air delivery supply assembly, for use in weather protected environments to provide localized clean air, where activities require clean air qual Aug. 8, 2000
6099612 Side access filter support and sealing system Aug. 8, 2000
6096207 Filter cartridge assembly having a reusable support core structure Aug. 1, 2000
6093231 Air/oil separator with unitary top end cap and flange Jul. 25, 2000
6090177 Air filter element with a control tube and divided housing Jul. 18, 2000
6086763 Disk, in particular the front disk of a filter element Jul. 11, 2000
6080059 Motor-vehicle passenger-compartment air-cleaner Jun. 27, 2000
6063154 Integrated exclusion filter and pressurizing means May. 16, 2000
6056799 Tubular accordion filter element May. 2, 2000
6051042 Air cleaner assembly Apr. 18, 2000
6045598 Filter insert Apr. 4, 2000
6045600 Filter cartridge and a method for its manufacture Apr. 4, 2000
6039780 Filter arrangement Mar. 21, 2000
6033455 Repeatedly usable filter frame and filter for fluid using the same Mar. 7, 2000
6027542 Filter cartridge Feb. 22, 2000
6027553 Air filter unit and method for manufacturing the same Feb. 22, 2000

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