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Method of freeform fabrication by selective gelation of powder suspensions 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B22F-001/00
출원번호 US-0652872 (1996-05-23)
발명자 / 주소
  • Baskaran Suresh (Kennewick WA) Graff Gordon L. (Kennewick WA)
출원인 / 주소
  • Battelle Memorial Institute (Richland WA 02)
인용정보 피인용 횟수 : 58  인용 특허 : 0

초록

The present invention is a novel method for freeform fabrication. Specifically, the method of solid freeform fabrication has the steps of: (a) preparing a slurry by mixing powder particles with a suspension medium and a gelling polysaccharide; (b) making a layer by depositing an amount of said powde

대표청구항

A method of solid freeform fabrication having the steps of (a) making a layer of unhardened ceramic material, (b) hardening selected portions of said layer, (c) repeating steps (a) and (b) and forming a layered object, the improvement comprising the steps of: (a) preparing said unhardened ceramic ma

이 특허를 인용한 특허 (58)

  1. Hickerson,Kevin P.; Bedal,Bryan; Diephuis,Richard J., Apparatus for three dimensional printing using image layers.
  2. Dion, Sebastien; Balistreri, John; Reed, Amber, Ceramic article and method of manufacture.
  3. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Controlled substance authorization system and method for ingestible product preparation system and method.
  4. Cesarano ; III Joseph ; Calvert Paul D., Freeforming objects with low-binder slurry.
  5. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Ingestion intelligence acquisition system and method for ingestible material preparation system and method.
  6. Sachs, Emanuel M.; Cima, Michael J.; Caradonna, Michael A.; Grau, Jason; Serdy, James G.; Saxton, Patrick C.; Uhland, Scott A.; Moon, Jooho, Jetting layers of powder and the formation of fine powder beds thereby.
  7. Justin, Daniel F.; Stucker, Brent E., Laser based metal deposition (LBMD) of implant structures.
  8. Justin, Daniel F.; Stucker, Brent E.; Fallin, T. Wade; Gabbita, Durga Janaki Ram, Laser based metal deposition (LBMD) of implant structures.
  9. Justin,Daniel F.; Stucker,Brent E., Laser based metal deposition of implant structures.
  10. Sun, Wei; Nam, Jae Hyun, Layered manufacturing utilizing foam as a support and multifunctional material for the creation of parts and for tissue engineering.
  11. Bredt, James F.; Anderson, Timothy; Russell, David B.; Clark, Sarah L.; DiCologero, Matthew J., Material systems and methods of three-dimensional printing.
  12. Sachs, Emanuel M.; Hadjiloucas, Constantinos; Allen, Samuel; Yoo, Helen J., Metal and ceramic containing parts produced from powder using binders derived from salt.
  13. Frasier, Donald J.; Schlienger, M. Eric; Brady, Guy Allen; Kush, Matthew T.; Vessely, Patrick A., Method and apparatus for production of a cast component.
  14. Frasier, Donald J.; Schlienger, M. Eric; Vessely, Patrick A., Method and apparatus for production of a cast component.
  15. Liu, Jianxin; Rynerson, Michael, Method for article fabrication using carbohydrate binder.
  16. Bredt, James F.; Clark, Sarah L.; Uy, Evert F.; DiCologero, Matthew J.; Anderson, Timothy; Tarkanian, Michael; Williams, Derek X., Methods and compositions for three-dimensional printing of solid objects.
  17. Gustafson, John L., Methods and systems for geometric optimization of multilayer ceramic capacitors.
  18. Gustafson, John L., Methods and systems for increasing surface area of multilayer ceramic capacitors.
  19. Gustafson, John L., Methods and systems to minimize delamination of multilayer ceramic capacitors.
  20. Goetzinger, Martin; Hauptmann, Holger; Schechner, Gallus; Jahns, Michael, Methods for making layered dental appliances.
  21. Schechner, Gallus; Jahns, Michael, Methods for making layered dental appliances.
  22. Jahns, Michael; Schechner, Gallus; Goetzinger, Martin; Hauptmann, Holger; Herrmann, Andreas; Sartory, Marco, Methods for making layered dental appliances from the outside in.
  23. Islam Mahmud-U.,CAX ; Campbell Glen R.,CAX ; McGregor Gavin,CAX, Process for producing a cutting die.
  24. Schechner, Gallus; Jahns, Michael; Goetzinger, Martin, Process for producing a dental appliance.
  25. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Refuse intelligence acquisition system and method for ingestible product preparation system and method.
  26. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Reporting system and method for ingestible product preparation system and method.
  27. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Reporting system and method for ingestible product preparation system and method.
  28. Levy, Avraham, Reverse thermal gels and the use thereof for rapid prototyping.
  29. Levy,Avraham, Reverse thermal gels as support for rapid prototyping.
  30. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Selection information system and method for ingestible product preparation system and method.
  31. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Selection information system and method for ingestible product preparation system and method.
  32. Taminger,Karen M.; Watson,J. Kevin; Hafley,Robert A.; Petersen,Daniel D., Solid freeform fabrication apparatus and methods.
  33. Sherry L. Morisette ; Joseph Cesarano, III ; Jennifer A. Lewis ; Duane B. Dimos, Solid freeform fabrication using chemically reactive suspensions.
  34. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Substance allocation system and method for ingestible product preparation system and method.
  35. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Substance control system and method for dispensing systems.
  36. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Substance control system and method for dispensing systems.
  37. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Substrate structure duct treatment system and method for ingestible product system and method.
  38. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Substrate structure injection treatment system and method for ingestible product system and method.
  39. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Substrate structure parts assembly treatment system and method for ingestible product system and method.
  40. Mark, Gregory Thomas, Supports for sintering additively manufactured parts.
  41. Mark, Gregory Thomas, Supports for sintering additively manufactured parts.
  42. Mark, Gregory Thomas, Supports for sintering additively manufactured parts.
  43. Mark, Gregory Thomas, Supports for sintering additively manufactured parts.
  44. Goetzinger, Martin; Hauptmann, Holger; Schechner, Gallus; Jahns, Michael, Systems and methods for making layered dental appliances.
  45. Bredt, James F.; Clark, Sarah L.; Williams, Derek X.; DiCologero, Matthew J., Thermoplastic powder material system for appearance models from 3D printing systems.
  46. Bredt,James F.; Anderson,Timothy C.; Russell,David B., Three dimensional printing material system and method.
  47. Bredt,James F.; Clark,Sarah; Gilchrist,Grieta, Three dimensional printing material system and method.
  48. Williams, Derek X., Three dimensional printing material system and method using peroxide cure.
  49. Giller, Eugene; Williams, Derek X., Three dimensional printing material system and method using plasticizer-assisted sintering.
  50. Giller, Eugene; Williams, Derek X., Three dimensional printing material system and method using plasticizer-assisted sintering.
  51. Hirata, Koki; Fukumoto, Hiroshi; Kato, Shinichi; Sato, Chigusa, Three-dimension formation composition, method of manufacturing three-dimensional structure, and three-dimensional structure.
  52. Balistreri, John A.; Dion, Sebastien, Three-dimensional printer, ceramic article and method of manufacture.
  53. Balistreri, John; Dion, Sebastien, Three-dimensional printer, ceramic article and method of manufacture.
  54. Alam, Amir; Bredt, James F.; Clark, Nanette; Flynn, Mary; Sprauer, Jean; Williams, Derek X., Three-dimensional printing material system with improved color, article performance, and ease of use.
  55. Muschio Henry M., Treatment of thermoplastic materials with chelating agents, and related products.
  56. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Treatment system and method for ingestible product dispensing system and method.
  57. Holman, Paul; Levien, Royce A.; Malamud, Mark A.; Stephenson, Neal; Young, Christopher Charles, Treatment system and method for ingestible product dispensing system and method.
  58. Chang, Daniel H.; Li, Xiang-Ming, Ultraviolet/electron beam forming process for multi-layer electronic components and products thereof.
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