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Dental composites comprising ground, densified, embrittled glass fiber filler 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61K-006/083
  • C08K-003/40
출원번호 US-0461576 (1999-12-15)
발명자 / 주소
  • Weitao Jia
  • Martin L. Schulman
  • Arun Prasad
  • Bruce Alpert
출원인 / 주소
  • Jeneric/Pentron Incorporated
대리인 / 주소
    Cantor Colburn LLP
인용정보 피인용 횟수 : 20  인용 특허 : 33

초록 ▼

A composite for a dental restoration is presented comprising ground, densified, embrittled glass fibers together with fillers and a polymeric matrix precursor composition. The ground, densified, embrittled glass fibers are obtained by grinding glass fibers which have been densified and embrittled by

대표청구항

1. A dental restoration comprising:a polymeric material; and a filler material, wherein the filler material comprises ground, densified, embrittled glass particles; wherein the restoration has an elastic modulus of greater than approximately 15 GPa.

이 특허에 인용된 특허 (33)

  1. Tanaka Yoshinobu (Aichi JPX) Hasegawa Akira (Inuyama JPX) Yamagishi Fujio (Kasugai JPX), Artificial teeth for molars.
    상세보기
  2. Lyles Mark B. (San Antonio TX) Ritsco Ronald G. (San Antonio TX), Ceramic fused fiber enhanced dental materials.
    상세보기
  3. Bowen Rafael L. (Gaithersburg MD), Composite dental material.
    상세보기
  4. Wilson Alan D. (Liphook GB2) Crisp Stephen (Hounslow GB2), Dental cement containing poly(carboxylic acid), chelating agent and glass cement powder.
    상세보기
  5. Ibsen Robert L. (Santa Maria CA) Glace William R. (Santa Maria CA) Jensen Patricia A. (Santa Maria CA), Dental composite and porcelain repair.
    상세보기
  6. Brosnan Denis A. (Solon OH) Colarusso ; Jr. Louis J. (Solon OH), Dental composite material and process.
    상세보기
  7. Jia Weitao ; Schulman Martin L. ; Prasad Arun ; Alpert Bruce, Dental composites comprising ground, densified, embrittled glass fiber filler.
    상세보기
  8. Waknine Samuel (Branford CT), Dental resin materials.
    상세보기
  9. Yang Zhenyu ; Jia Weitao, Dental resin materials.
    상세보기
  10. Hall Neil R. (14 Kintore Street Wahroonga ; New South Wales 2076 AUX) Doube Christopher P. (130 Middleharbour Road Lindfield ; New South Wales 2070 AUX), Dental restorative adhesive having improved fracture toughness.
    상세보기
  11. Kumar Narayan G. (Freehold NJ), Dental restorative compositions having improved mechanical properties and hydrolytic stability.
    상세보기
  12. Waknine, Samuel, Dental restorative material.
    상세보기
  13. Orlowski Jan A. (Altadena CA) Butler David V. (West Covina CA), Dental restoring material and a filler therefor.
    상세보기
  14. Sigler Mark A. (Kansas City KS) Sigler Timothy J. (St. Joseph MO) Day Delbert E. (Rolla MO), Fiber filled dental porcelain.
    상세보기
  15. Muller Gerd (Mainz-Weisenau DT), Glass ceramic as filler in polymerizable dental filling compositions.
    상세보기
  16. Karmaker Ajit ; Prasad Arun, Heat treated fibers for reinforced dental restorations and method of manufacture thereof.
    상세보기
  17. Vogel Werner (Jena DDX) Heublein Guenther (Jena DDX) Hoeland Wolfram (Jena DDX) Boese Manfred (Jena DDX) Naumann Karin (Jena DDX) Carl Gunter (Jena DDX) Vogel Juergen (Jena DDX) Wange Peter (Jena DDX, Inorganic-organic compound substances for biomedical purposes.
    상세보기
  18. Bowen Rafael L. (Gaithersburg MD), Inserts for composite dental restorations.
    상세보기
  19. Ehrnford Lars E. M. (31 Sanekullavagen 217 14 Malmo SEX), Method for restoring a tooth.
    상세보기
  20. Ehrnford, Lars E. M., Method of producing a composite resin, preferably for use as a dental material.
    상세보기
  21. Dougherty Emery W. (York PA) Heyde John B. (Milford DE) Bennett Richard J. (Milford DE) Smith Roy L. (Milford DE) Tateosian Louis H. (York PA) Eden George T. (York PA), Methods for posterior dental restoration employing light curable packable compositions.
    상세보기
  22. Lai Juey H. (Burnsville MN), Organosilicon dental composite restorative materials.
    상세보기
  23. Goldberg A. Jon (74 Rumford St. West Hartford CT 06107) Burstone Charles J. (252 Old Mountain Rd. Farmington CT 06032), Orthodontic appliance system.
    상세보기
  24. Carberry John J. (Greene County TN) Negrych John A. (Jefferson County TN), Orthodontic bracket and associated fabricating method.
    상세보기
  25. Goldberg A. Jon (West Hartford CT) Burstone Charles J. (Farmington CT), Passive dental appliances of fiber-reinforced composites.
    상세보기
  26. Walkowiak Michael (Leverkusen DEX) Nehren Klaus (Leverkusen DEX) Podszun Wolfgang (Cologne DEX) Finger Werner (Leverkusen DEX), Porous fillers in polymerizable compositions.
    상세보기
  27. Hoffman Craig A., Posterior composite restoration instrument and method.
    상세보기
  28. Kelly John Robert (Derwood MD) Antonucci Joseph M. (Kensington MD), Pre-ceramic polymers in fabrication of ceramic composites.
    상세보기
  29. Okuyama Masahiko (Aichi JPX) Okada Kohji (Aichi JPX) Yamagiwa Katsuya (Aichi JPX), Process for producing biocompatible implant material by firing a mixture of a granulated powder and a combustible substa.
    상세보기
  30. Kerby Ronald E. (Columbus OH), Reinforcing glass ionomer dental filling material with stainless steel, or metals thereof.
    상세보기
  31. Bertenshaw Barry W. (Manchester GB2) Combe Edward C. (Manchester GB2) Tidy David C. (Manchester GB2) Laycock John N. C. (Runcorn GB2), Surgical cement compositions containing alumino borate glass and a polymer glass and a polymer containing recurring carb.
    상세보기
  32. Jacobs Richard (14822 Florwood Ave. Hawthorne CA 90250) Porteous Don D. (2794 Moraga Dr. Los Angeles CA 90077), Tooth restoration composition, structure and methods.
    상세보기
  33. Waknine, Samuel, Two component (paste-paste) self-curing dental restorative material.
    상세보기

이 특허를 인용한 특허 (20)

  1. McGinnis, Peter B.; Hofmann, Douglas, Composition for high performance glass fibers and fibers formed therewith.
    상세보기
  2. McGinnis, Peter Bernard; Hofmann, Douglas A., Composition for high performance glass fibers and fibers formed therewith.
    상세보기
  3. Hofmann, Douglas A.; McGinnis, Peter B., Composition for high performance glass high performance glass fibers and articles therefrom.
    상세보기
  4. Hofmann, Douglas A.; McGinnis, Peter B., Composition for high performance glass, high performance glass fibers and articles therefrom.
    상세보기
  5. Rusin, Richard P.; Cummings, Kevin M.; Carufel, Roger J., Dental mill blanks.
    상세보기
  6. Rusin, Richard P.; Cummings, Kevin M.; Carufel, Roger J., Dental mill blanks.
    상세보기
  7. Rusin,Richard P.; Cummings,Kevin M.; Carufel,Roger J., Dental mill blanks.
    상세보기
  8. Jia, Weitao; Jin, Shuhua, Dental resin composition, method of manufacture, and method of use thereof.
    상세보기
  9. Jin, Shuhua; Jia, Weitao, Dental resin composition, method of manufacture, and method of use thereof.
    상세보기
  10. Jin, Shuhua; Jia, Weitao, Epoxy-containing dental composition curable by multiple polymerization mechanisms.
    상세보기
  11. Lassila, Lippo V. J.; Vallittu, Pekka K.; Garoushi, Sufyan; Airola, Karri, Fiber-reinforced composites and method for the manufacture thereof.
    상세보기
  12. Farber, Boris Y.; Kaniuk, John A.; Alexander, Ricky A., Grinding beads and method of producing the same.
    상세보기
  13. McGinnis, Peter B.; Hofmann, Douglas A., Method of manufacturing S-glass fibers in a direct melt operation and products formed there from.
    상세보기
  14. McGinnis, Peter B.; Hofmann, Douglas A., Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom.
    상세보기
  15. McGinnis, Peter B.; Hofmann, Douglas; Baker, David J.; Wingert, John W.; Bemis, Byron, Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom.
    상세보기
  16. Hofmann, Douglas A.; McGinnis, Peter B., Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby.
    상세보기
  17. Karmaker, Ajit; Karlak, Mike; Jia, Weitao, Method of manufacturing high strength dental restorations.
    상세보기
  18. McGinnis, Peter Bernard; Hofmann, Douglas; Baker, David J.; Wingert, John W.; Bemis, Byron, Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from.
    상세보기
  19. Jia, Weitao; Jin, Shuhua, Pre-treated acid-reactive fillers and their use in dental applications.
    상세보기
  20. Jia, Weitao; Jin, Shuhua, Self etch all purpose dental cement composition and method of use thereof.
    상세보기

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