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[미국특허] Methods of manufacture of fully consolidated or porous medical devices 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B22D-017/00
출원번호 US-0330642 (2002-12-27)
발명자 / 주소
  • Kramer, Pamela A.
  • Carlson, James M.
출원인 / 주소
  • Advanced Cardiovascular Systems, Inc.
대리인 / 주소
    Fulwider Patton Lee & Utecht, LLP
인용정보 피인용 횟수 : 65  인용 특허 : 24

초록 ▼

The invention relates to methods of manufacturing various medical devices and starting materials by utilizing the processes of high speed injection molding and slurry-based, semi-solid die casting applied to biocompatible metals or metal alloys that may have a high melting point temperature. These d

대표청구항 ▼

1. A method of making a medical device, comprising: providing a biocompatible material;casting a porous medical device from the biocompatible material by processing the biocompatible material into a thixotropic state; andimpregnating the medical device with a drug wherein a binder material is inject

이 특허에 인용된 특허 (24) 인용/피인용 타임라인 분석

  1. LeBeau Stephen E. ; Walukas D. Matthew ; Decker Raymond F., Activated feedstock.
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  2. Brown Stuart B. ; Mendez Patricio F. ; Rice Christopher S. ; Myojin Shinya, Apparatus and method for integrated semi-solid material production and casting.
    상세보기
  3. Brown Stuart B. ; Mendez Patricio F. ; Rice Christpher S. ; Myojin Shinya, Apparatus and method for semi-solid material production.
    상세보기
  4. Rice Christopher S. ; Mendez Patricio F. ; Brown Stuart B. ; Myojin Shinya, Apparatus and method for semi-solid material production.
    상세보기
  5. Mihelich John ; Decker Raymond F., Apparatus for processing corrosive molten metals.
    상세보기
  6. Mihelich John ; Decker Raymond F., Apparatus for processing corrosive molten metals.
    상세보기
  7. Pinnow Kenneth E. ; Decker Raymond F., Apparatus for semi-solid processing of a metal.
    상세보기
  8. Sugawara Takeshi,JPX ; Shiina Haruo,JPX ; Tsuchiya Masayuki,JPX ; Kikawa Kazuo,JPX ; Takagi Isamu,JPX, Casting material for thixocasting, method for preparing partially solidified casting material for thixocasting, thixo-casting method, iron-base cast, and method for heat-treating iron-base cast.
    상세보기
  9. Lau Lilip (Sunnyvale CA) Hartigan William M. (Fremont CA) Frantzen John J. (Copperopolis CA), Expandable stents.
    상세보기
  10. Lau Lilip (Cupertino CA) Hartigan William M. (Fremont CA) Frantzen John J. (San Jose CA), Expandable stents and method for making same.
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  11. Lilip Lau ; William M. Hartigan ; John J. Frantzen, Expandable stents and method for making same.
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  12. Saunders Richard J., Method and apparatus for direct laser cutting of metal stents.
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  13. Saunders Richard J., Method and apparatus for direct laser cutting of metal stents.
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  14. Kono Kaname,JPX, Method and apparatus for manufacturing light metal alloy.
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  15. Bradley Norbert L. (Sanford MI) Wieland Regan D. (Auburn MI) Schafer William J. (Saginaw MI) Niemi Allen N. (Houghton MI), Method and apparatus for the injection molding of metal alloys.
    상세보기
  16. Lau Lilip (Cupertino CA) Hartigan William M. (Fremont CA), Method and system for stent delivery.
    상세보기
  17. Busk Robert S. (Midland MI), Method for making thixotropic materials.
    상세보기
  18. Busk Robert S. (Midland MI), Method for making thixotropic materials.
    상세보기
  19. Bales, Thomas O.; Jahrmarkt, Scott L., Method for microporous surface modification of implantable metallic medical articles.
    상세보기
  20. Weaver, Timothy J.; Mraz, Dion, Method for preparing radiopaque surgical implement.
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  21. Johnson Michael W., Porous stent drug delivery system.
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  22. Vining Ralph ; Decker Raymond F. ; Carnahan Robert D. ; Walukas D. Matthew ; Kilbert Robert ; VanSchilt Charles,CAX ; Newman Rich, Thermal shock resistant apparatus for molding thixotropic materials.
    상세보기
  23. Vining Ralph ; Decker Raymond F. ; Carnahan Robert D. ; Walukas D. Matthew ; Kilbert Robert ; VanSchilt Charles,CAX ; Newman Rich, Thermal shock resistant apparatus for molding thixotropic materials.
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  24. Kirkwood David H. (Sheffield GBX) Sellars Christopher M. (Sheffield GBX) Eliasboyed Luis G. (Guadalajara MXX), Thixotropic materials.
    상세보기

이 특허를 인용한 특허 (65) 인용/피인용 타임라인 분석

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  3. Chappa, Ralph A.; Bach, Andrew G.; MacGregor, Mark, Apparatus and methods for coating medical devices.
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  4. Chappa, Ralph A.; Bach, Andrew G.; MacGregor, Mark, Apparatus and methods for coating medical devices.
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  5. Chappa, Ralph A.; Bach, Andrew G.; MacGregor, Mark, Apparatus and methods for coating medical devices.
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  8. Gregorich, Daniel; Meyer, Michael P.; Friesen, David L., Bifurcated stent with drug wells for specific ostial, carina, and side branch treatment.
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  9. Flanagan, Aiden, Bioabsorbable metal medical device and method of manufacture.
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  10. Atanasoska, Liliana; Weber, Jan; Warner, Robert W., Bioerodible endoprostheses and methods of making the same.
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  19. Chappa, Ralph A.; Kloke, Timothy M., Coating apparatus and methods.
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  20. Chappa, Ralph A.; Arps, James H., Coating application system with shaped mandrel.
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  21. Gregorich, Daniel J.; Sorenson, Shawn; Meyer, Michael P., Coating for medical device having increased surface area.
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  22. Zhou, Pu, Coatings for medical devices comprising a therapeutic agent and a metallic material.
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  23. Atanasoska, Liliana; Warner, Robert W.; Arney, Michael S.; Weber, Jan, Drug eluting medical devices having porous layers.
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  25. Radhakrishnan, Rajesh; Schewe, Scott R.; Schoenle, Victor, Endoprosthese.
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  32. Edelman, Peter; Robaina, Samuel, Endoprosthesis having a non-fouling surface.
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  38. Chandrasekaran, Chandru; Radhakrishnan, Rajesh, Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents.
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  57. Meridew, Jason D.; Gibbs, Phillip M., Method and appartus for acetabular reconstruction.
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  58. Penner, Avi; Gileadi, Eilezer, Method and device for electrochemical formation of therapeutic species in vivo.
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  59. Weber, Jan; Kocur, Gordon; Helmus, Michael; Palasis, Maria, Method of making a coated medical device.
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  60. Su, Cheyenne Xiaoyan; Walker, David L., Methods of forming porous coatings on substrates.
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  61. Meridew, Jason D; Hershberger, Troy W, Porous metal cup with cobalt bearing surface.
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  62. Atanasoska, Liliana; Shippy, III, James Lee; Holman, Tom; Arney, Michael S.; Schoenle, Victor; Genovese, Frank; Feng, James Q.; Flanagan, Aiden; Weber, Jan, Self-buffering medical implants.
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  63. Holman, Thomas J.; Atanasoska, Liliana, Stent with embedded material.
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  65. Scheuermann, Torsten; Weber, Jan; Deng, Charles; Stinson, Jonathan S.; Larsen, Steven R.; Boismier, Dennis A.; Edick, Jacob D., Surface treated bioerodible metal endoprostheses.
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