Featured patents

Double Helix Grease Filter
US 08840698 B2, Sept. 23, 2014, Helical vane or baffle within flow conduit, Khalil Chmayssani et al. / Franke Technology and Trademark Ltd. (Hergiswil, CH)
A fat or grease filter, comprising:…

Exhaust Intake Bonnet (EIB) for Maritime Emissions Control System
US 08808415 B2, Aug. 19, 2014, Combined or Convertible, Kevin Connolly et al.
An Exhaust Intake Bonnet (EIB) for an Advanced Maritime Emissions Control System…

Filter Mounts for a Portable Fan and Methods for Mounting a Filter to a Portable Fan
US 08801824 B2, Aug. 12, 2014, Impeller within or proximate to space encompassed by separating media, Jeffrey P. Whittemore / Zipwall LLC (Arlington, US)
A fan, comprising: fan…

Expandable Cage for Baghouse Filter
US 08758468 B2, June 24, 2014, Bag internally supported, Tian Xuan Zhang / BHA Altair, LLC (Franklin, US)
A filter for use in a baghouse for filtering at least some particulate material…

Gas Cleaning Separator
US 08657908 B2, Feb. 25, 2014, Differentially deflected system fluid constituents, Thomas Eliasson / Alfa Laval Corporate AB (Lund, SE)
A gas cleaning separator for separating a flowable mixture of substances…

Multistage Separation System
US 08580002 B2, Nov. 12, 2013, At least one mounted for continuous motion, Pascal Lardy et al. / Dresser-Rand Company (Olean, US)
A multistage separation system, comprising:…

Filter Lock and Seal System
US 08580006 B2, Nov. 12, 2013, With securing or supporting means, Barry LaCroix et al.
A filter lock and seal system for sealing a filter assembly to a tubesheet…

Cement Containing Multi-Modal Fibers for Making Thermal Shock Resistant Ceramic Honeycomb Structures
US 08480781 B2, July 9, 2013, Ceramic or sintered, Michael T. Malanga et al. / Dow Global Technologies LLC (Midland, US)
A method of forming a honeycomb structure comprising contacting a first honeycomb…

Oil Separating Device, Especially for Crankcase Venting in an Internal Combustion Engine
US 08460416 B2, June 11, 2013, Deflector and fibrous, filamentary, particulate solids, or cohesive sheet filter type, Jörg Hammerschick / Mann + Hummel GmbH (Ludwigsburg, DE)
Oil separating device separating oil from a vented air/oil stream venting…

Filter Device for Reducing Automobile Exhaust Fume
US 08444738 B2, May 21, 2013, Ceramic or sintered, Hyun Tae Kim / Alantum Corporation (Seongnam, KR)
A filter device for reducing automobile exhaust fume, the filter device…

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