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특허 상세정보

Absolute fluid filter

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-039/16   
미국특허분류(USC) 55/279 ; 55/524 ; 55/528 ; 55/360
출원번호 US-0939972 (1978-09-06)
발명자 / 주소
인용정보 피인용 횟수 : 14  인용 특허 : 1
초록

The novel filter, according to an embodiment thereof, comprises a filter matrix formed into a specific geometry and made of glass, metal, mineral and/or cellulostic fibers, or fibers or fiber-agglomerates molded from thermoplastic, thermoset plastic, elastoplasts, or related synthetic polymer materials, which have been coated, impregnated, or compounded, prior to forming, with a series of substances in order that the filter may be easily cleaned and reused, as well as protected against corrosive action by the fluid media, or to render substances in the f...

대표
청구항

An improved absolute, fluid filter, for removing components such as particulate materials, particulate-aerosol combinants, sublimated solids, and the like, from gas streams, said filter having a matrix formed from one material taken from a group of materials consisting of treated paper, glass, and mineral fibers, polymeric fibers, and cellulostic fibers, wherein the improvement comprises: means coating said matrix material, and hardening, strengthening, and toughening said matrix material, for enhancing components-release from said filter, whereby said f...

이 특허를 인용한 특허 피인용횟수: 14

  1. Denkewicz ; Jr. Raymond P. ; Senderov Ernest E. ; Grenier Joseph W.. Biocidal compositions for treating water. USP2000076093422.
  2. Denkewicz ; Jr. Raymond P. ; Senderov Ernest E. ; Grenier Joseph W.. Biocidal compositions for treating water. USP2001046217780.
  3. Lilly, Jr., A. Clifton; Koller, Kent B.; Paine, III, John B.; Jena, Purusottam; Rao, Bijan K.. Cigarette filter using intermetallic compounds. USP2005026848450.
  4. Jerry John Klug ; William Michael Nyman ; Bruce Allen Boehrs. Cover member and air cleaner construction; use; and, method of assembly. USP2002076419718.
  5. Klein Max (Shrewsbury NJ). Filter apparatus. USP1983074394146.
  6. Condit David A. ; Obee Timothy N. ; Sutton Willard H. ; Grzybowski Richard R. ; Pater Christopher M. ; Rinaldi Antonio ; Satyapal Sunita ; Schmidt Wayde R. ; Winston Charles R. ; Winter Michael. Integrated electrostatic collection and microwave sterilization for bioaerosol air purification. USP1999085938823.
  7. Doubrava, Jeffrey; Gallegos, Anthony; Lundquist, Eric G.; Bohling, James C.; Staniunas, Richard F.; Serell, Chad. Method for recovering catalytic metals. USP2004096797033.
  8. Doubrava, Jeffrey; Lundquist, Eric C.; Bohling, James C.. Method for recovering catalytic metals. USP2004106800111.
  9. Doubrava, Jeffrey; Gallegos, Anthony; Lundquist, Eric G.; Bohling, James C.; Staniunas, Richard F.. Method for recovering catalytic metals using a porous metal filter. USP2004086773485.
  10. Maringer Robert E. (Worthington OH) Nack Herman (Columbus OH) Razgaitis Richard (Columbus OH). Nested, recirculating-fiber filter. USP1990124976934.
  11. Stone Walter H. ; Clausen Michael D.. Reusable oil filter assembly. USP2000056068762.
  12. Klein Max (Schrewsbury NJ). Rolling filter apparatus. USP1986014566969.
  13. Brown, Nigel W.; Roberts, Edward P. L.. Treatment of contaminated gases. USP2013118585803.
  14. Brown, Nigel Willis; Roberts, Edward P. L.. Treatment of contaminated gases. USP2012118317903.