Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 55/333
Name: Gas separation > Plural serial basically diverse separating media > Plural stages in unitary casing > Deflector and fibrous, filamentary, particulate solids, or cohesive sheet filter type > Cohesive sheet-like filter > Multiple contiguous layers or coils with radial gas flow
Description: Apparatus in which the means comprises two or more layers each in contact with the next adjacent and either stacked or wound upon the other so as to form a tubular member and so arranged in the flow line that the system fluid flow is toward or away from the tube axis.










Patents under this class:

Patent Number Title Of Patent Date Issued
8597433 Apparatus and process for separation of liquid from a gas Dec. 3, 2013
7326266 Coalescing type filter apparatus and method Feb. 5, 2008
6090183 Method and apparatus for processing exhaust gas produced during manufacturing of semi-conductor devices Jul. 18, 2000
5972081 Negligible pressure drop absorber Oct. 26, 1999
5837020 Room air cleaner Nov. 17, 1998
5800597 Integral coalescer filter-membrane device to provide a filtered gas stream and system employing such device Sep. 1, 1998
5713972 Particulate matter filtration system Feb. 3, 1998
5641343 Room air cleaner Jun. 24, 1997
5536298 Method of treating fine particle dust in manufacturing process of semiconductor elements and apparatus therefor Jul. 16, 1996
5290331 Localized clean air system Mar. 1, 1994
5266090 Multi-sided air filter with wraparound filter media Nov. 30, 1993
5188644 Filter, bag and method Feb. 23, 1993
5049170 Filter assembly for gas analyzer Sep. 17, 1991
4941900 Apparatus and method for gas-liquid separation and filtration Jul. 17, 1990
4692175 Two-stage precoalescer unit Sep. 8, 1987
4519819 Precoalescer unit May. 28, 1985
4487618 Airline vapor trap Dec. 11, 1984
4265647 Air prefilter May. 5, 1981











 
 
  Recently Added Patents
Method for producing an adhesive fastening element made of plastic
Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules
Motor with power-generation coil module
Encoding method, decoding method, encoding device, decoding device, program, and recording medium
Image forming apparatus
Local access to data while roaming with a mobile telephony device
Controlling a video window position relative to a video camera position
  Randomly Featured Patents
Spreader equipped delivery boot for use with a sweep blade on an agricultural implement
Wastewater treatment system
Method for producing security keys having closure possibilities differing from one another
Cooking tray for microwave oven
Electrical connector
Apparatus, and associated method, for transforming data in an OFDM communication system
Method of producing a binary code and means for using the same
Apparatus and method of forming a tension resistant O-ring
Auxiliary refrigerated air system employing input air from turbine engine compressor after bypassing and conditioning within auxiliary system
Detachable seat for vehicle