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특허 상세정보

Porous metal article and method of making

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B22F-007/04    B05D-005/00   
미국특허분류(USC) 419/002; 419/043; 427/244
출원번호 US-0625295 (1984-06-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Leydig, Voit & Mayer
인용정보 피인용 횟수 : 43  인용 특허 : 1
초록

A method of making a porous metal article is disclosed comprising: (a) applying a stabilized suspension of a dispersed metal particulate in a fluid medium to a porous metal support; (b) working the support to fill the openings with the stabilized suspension and remove entrained gas; (c) heating the filled support to dry the stabilized suspension and provide the filled support with green or unsintered strength; (d) preferably compressing the dried, filled support to provide better contact between adjacent particles and greater mechanical strength; an...

대표
청구항

1. A method of making a porous metal filter medium comprising: (a) applying a stabilized or thixotropic suspension of a metal particulate dispersed in a fluid medium containing a stabilizing agent and a binding agent to a foraminate metal support, said suspension having a viscosity in the range of from about 200 to about 50,000 centipoise; (b) working said support to fill the openings thereof with said suspension and to remove entrained gas; (c) removing any excess of said suspension from said support; (d) heating the filled support to dry said sus...

이 특허를 인용한 특허 피인용횟수: 43

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  4. Magnuson, Mark A.; Valaie, Arman H.. Embolic protection device. USP2012058182508.
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  11. Magnuson, Mark A.; Valaie, Arman H.; Pal, Dharmendra. Embolic protection device having reduced profile. USP2012078216269.
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  20. Koehler Paul C. (Cortland NY) Geibel Stephen A. (Cortland NY) Whitlock Michael B. (Cortland NY). Liquid laydown process and metal filter. USP1992095149360.
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  34. Petervary, Miklos P.; Berbon, Min Zhou. Non-oxide selectively porous materials. USP2011118057880.
  35. Fr채nkle,Gerhard J체rgen; Schulte,Hermann Josef; Frisse,Hans Peter; Jutka,Carsten; Koll,Jochen; Kraft,Franz. Particle filter for exhaust gases of internal combustion engine engines. USP2006057044992.
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  37. Koehler Paul C. (Dryden NY). Porous metal article and method of making. USP1986094613369.
  38. Third Christine E. (8707 25 A Avenue Edmonton ; Alberta CAX T6K 2W6 ) Corbin Stephen F. J. (8921 79 Avenue Edmonton ; Alberta CAX T6C 0R7 ) Apte Prasad S. (34 Langholme Drive St. Alberta ; Alberta CA. Porous metal structures and processes for their production. USP1997015592686.
  39. Wang, Kathy K.; Dong, Nicholas Nai Guang; Meehan, Michael. Porous metallic scaffold for tissue ingrowth. USP2010067740795.
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  41. Murphy William L. ; Wilson Bruce A.. Reactive medium for purifying fluids. USP2000056066591.
  42. Steele, James K.; White, Wayne F.; Romano, Alfred M.; Rubow, Kenneth L.. Sinter bonded porous metallic coatings. USP2015109149750.
  43. Petervary,Miklos Paul; Lohner,Kevin A. Transpiration cooling system. USP2006107128532.