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Method for marking items for identification 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-021/64
출원번호 US-0040864 (1998-02-24)
발명자 / 주소
  • Gregory Wayne Nelson
  • James John Krutak, Sr.
출원인 / 주소
  • Isotag Technology, Inc.
대리인 / 주소
    George R. Schultz
인용정보 피인용 횟수 : 38  인용 특허 : 30

초록 ▼

A method for marking or tagging individual microparticles using a near infrared fluorophore for identification is provided. The near infrared fluorophore is included with one or more layers comprising the microparticle. Desirably, the coating layers contain colorants such as dyes and/or pigments whi

대표청구항 ▼

1. An encoded microparticle comprising at least three layers made distinguishable from each other by the incorporation of different dyes and/or pigments in said layers, at least one of said layers carrying at leas two dyes and/or pigments further distinguishable from each other, at least one of said

이 특허에 인용된 특허 (30)

  1. Tai Seiji (Hitachi JPX) Hayashida Shigeru (Hitachi JPX) Hayashi Nobuyuki (Hitachi JPX) Hagiwara Hideo (Hitachi JPX) Katayose Mitsuo (Hitachi JPX) Kamijima Koichi (Hitachi JPX) Akimoto Takayuki (Hitac, 2,3-dicyanonaphthalene derivatives.
    상세보기
  2. Durbin Dennis A. ; Lee Theodore T. ; Ratnikov Boris I. ; Hillman Robert S. ; Smith Jeffrey W., Agglutrimetric platelet binding assays in blood.
    상세보기
  3. Krutak James J. (Kingsport TN) Weaver Max A. (Kingsport TN) Coates Clarence A. (Kingsport TN) Parham William W. (Kingsport TN) Oldfield Terry A. (Kingsport TN) Pruett Wayne P. (Kingsport TN) Hilbert , Colored polyester compositions.
    상세보기
  4. Nohr Ronald Sinclair (Alpharetta GA) MacDonald John Gavin (Decatur GA), Digital information recording media and method of using same.
    상세보기
  5. Nguyen Khe C. (Pittsford NY) Klose Thomas R. (Fairport NY), Electrophotographic recording elements containing titanyl phthalocyanine pigments and their preparation.
    상세보기
  6. Peters Kimberly T. (Johnson City TN) Smith E. Phillip (Blountville TN) Kirk Shane K. (Church Hill TN), Fluidized bed process for treating pigments.
    상세보기
  7. Cushman Michael R. (Kingsport TN) Krutak James J. (Kingsport TN) Parham William W. (Kingsport TN) Coates Clarence A. (Kingsport TN) Weaver Max A. (Kingsport TN) Patonay Gabor (Stone Mountain GA), Method for detecting and separating thermoplastic containers with near infrared fluorosphores.
    상세보기
  8. Escano Nelson Zamora (Kingsport TN) Krutak ; Sr. James John (Kingsport TN), Method for making article with and detecting water based inks containing near infrared fluorophores.
    상세보기
  9. Krutak James J. (Kingsport TN) Cushman Michael R. (Kingsport TN) Weaver Max A. (Kingsport TN), Method for tagging petroleum products.
    상세보기
  10. Krutak James J. (Kingsport TN) Cushman Michael R. (Kingsport TN) Coates Clarence A. (Blountville TN) Parham William W. (Kingsport TN) Weaver Max A. (Kingsport TN) Patonay Gabor (Stone Mountain GA), Method for tagging thermoplastic materials with near infrared fluorophores.
    상세보기
  11. Krutak James J. (Kingsport TN) Cushman Michael R. (Kingsport TN) Coates Clarence A. (Blountville TN) Parham William W. (Kingsport TN) Weaver Max A. (Kingsport TN) Patonay Gabor (Stone Mountain GA), Method for tagging thermoplastic materials with near infrared fluorophores.
    상세보기
  12. Lee Pui Kum (White Bear Lake MN), Method of tagging with color-coded microparticles.
    상세보기
  13. Tai Seiji (Palo Alto CA) Hayashi Nobuyuki (Hitachi JPX) Kamijima Koichi (Hitachi JPX) Akimoto Takayuki (Hitachi JPX) Katayose Mitsuo (Hitachi JPX) Hagiwara Hideo (Hitachi JPX), Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof.
    상세보기
  14. Tai Seiji (Palo Alto CA) Hayashi Nobuyuki (Hitachi JPX) Kamijima Koichi (Hitachi JPX) Akimoto Takayuki (Hitachi JPX) Katayose Mitsuo (Hitachi JPX) Hagiwara Hideo (Hitachi JPX), Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof.
    상세보기
  15. Thetford Dean (Manchester GB2) Gregory Peter (Bolton GB2), Poly-substituted phthalocyanines.
    상세보기
  16. Thetford Dean (Manchester GB2) Gregory Peter (Bolton GB2), Poly-substituted phthalocyanines.
    상세보기
  17. Wegner Gerhard (Mainz-Drais DEX) Caseri Walter (Zurich CHX) Sauer Thomas (Mainz-Kostheim DEX), Polymers having phthalocyanine units and their use as optically transparent films.
    상세보기
  18. Luttermann Klaus (Lohmar) Claussen Uwe (Leverkusen) El Sayed Aziz (Leverkusen) Riess Reinhard (Bergisch-Gladbach DEX), Process for identifying plastics by addition of fluorescent dye.
    상세보기
  19. Peters Kimberly T. (Johnson City TN) Wu Stephen H. W. (Kingsport TN), Process for treating pigments.
    상세보기
  20. Peters Kimberly T. (Johnson City TN) Wu Stephen H. W. (Kingsport TN), Process for treating pigments.
    상세보기
  21. Peters Kimberly T. (Johnson City TN) Wu Stephen H. W. (Kingsport TN), Process for treating pigments.
    상세보기
  22. Andrus Paul G. (Powell OH) Dolash Thomas M. (Worthington OH), Providing intelligible markings.
    상세보기
  23. Onaka Hidemitsu (Hofu) Tatsuno Hitoshi (Nishinomiya) Fukazawa Kazuyuki (Hofu) Yamabe Masahiro (Hofu JPX), Shaped polyamide articles and process for manufacturing the same.
    상세보기
  24. Albert Bernhard (Maxdorf DEX) Neumann Peter (Mannheim DEX) Brosius Sibylle (Mannheim DEX), Silicon naphthalocyanines with unsaturated ligands and optical recording medium.
    상세보기
  25. Krutak James J. (Kingsport TN) Cushman Michael R. (Kingsport TN) Coates Clarence A. (Blountville TN) Parham William W. (Kingsport TN) Weaver Max A. (Kingsport TN) Patonay Gabor (Stone Mountain GA), Thermoplastic materials containing near infrared fluorophores.
    상세보기
  26. Escano Nelson Z. (304 Appleberry Cir. Kingsport TN 37663) Krutak ; Sr. James J. (6305 Booth Ct. Kingsport TN 37663), Water based inks containing near infrared fluorophores.
    상세보기
  27. Kuo Thauming (1400 Lamar Ct. Kingsport TN 37664) Moody Keith M. (1132 Olympus Dr. Kingsport TN 37663), Water-dispersible polyester resins and process for their preparation.
    상세보기
  28. Krutak James J. (Kingsport TN) Cushman Michael R. (Kingsport TN) Parham William W. (Kingsport TN) Coates Clarence A. (Kingsport TN) Weaver Max A. (Kingsport TN) Patonay Gabor (Stone Mountain GA), Water-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized therein.
    상세보기
  29. Krutak James J. (Kingsport TN) Cushman Michael R. (Kingsport TN) Parham William W. (Kingsport TN) Coates Clarence A. (Kingsport TN) Weaver Max A. (Kingsport TN) Patonay Gabor (Stone Mountain GA), Water-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized therein.
    상세보기
  30. Krutak James J. (Kingsport TN) Cushman Michael R. (Kingsport TN) Parham William W. (Kingsport TN) Coates Clarence A. (Kingsport TN) Weaver Max A. (Kingsport TN) Patonay Gabor (Stone Mountain GA), Water-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized therein.
    상세보기

이 특허를 인용한 특허 (38)

  1. Stierman, Thomas; Hunt, Dan; Zdon, Chris; Meyers, Paul, Automatic microparticle mark reader.
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  2. Stierman, Thomas; Hunt, Dan; Zdon, Chris; Meyers, Paul; Zimmermann, Steven D.; Gourley, Christopher S., Automatic microparticle mark reader.
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  3. Gonzales,Gilbert R.; Griggs,Roger D., Combination and method including a visual marker for determining compliance with a medication regimen.
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  4. Chan, Selena; Su, Xing; Yamakawa, Mineo, Controlled alignment of nano-barcodes encoding specific information for scanning probe microscopy (SPM).
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  5. Chan,Selena; Su,Xing; Yamakawa,Mineo, Controlled alignment of nano-barcodes encoding specific information for scanning probe microscopy (SPM) reading.
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  6. Chan, Selena; Su, Xing; Yamakawa, Mineo, Controlled alignment of nanobarcodes encoding specific information for scanning probe microscopy (SPM) reading.
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  7. Chan,Selena; Su,Xing; Yamakawa,Mineo, Controlled alignment of nanobarcodes encoding specific information for scanning probe microscopy (SPM) reading.
    상세보기
  8. Thomas, Toby D.; Green, Richard L.; Record, Jonathan H.; Hunn, David L., Covert taggant dispersing grenade.
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  9. Thomas, Toby D.; Green, Richard L.; Record, Jonathan H.; Hunn, David L., Covert taggant dispersing grenade.
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  10. Stierman, Thomas; Hunt, Dan; Zdon, Chris; Meyers, Peter, Expression codes for microparticle marks based on signature strings.
    상세보기
  11. Gaynor, Scott Gregory; McLeod, Andrew Ervin; Wilson, Steven Anthony; Collazo, Humberto; Renfro, Larry Wayne; Salyer, Lydia Juanita; Steach, Jeremy Kenneth; Rodig, Michael John; Seiler, Brian Douglas; Horton, Jonathan; Tatum, Clarissa, Fibers with chemical markers and physical features used for coding.
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  12. McLeod, Andrew Ervin; Gaynor, Scott Gregory; Wilson, Steven Anthony; Salyer, Lydia Juanita; Collazo, Humberto; Renfro, Larry Wayne; Steach, Jeremy Kenneth; Seiler, Brian Douglas; Tatum, Clarissa, Fibers with physical features used for coding.
    상세보기
  13. McLeod, Andrew Ervin; Gaynor, Scott Gregory; Wilson, Steven Anthony; Salyer, Lydia Juanita; Collazo, Humberto; Renfro, Larry Wayne; Steach, Jeremy Kenneth; Seiler, Brian Douglas; Tatum, Clarissa, Fibers with physical features used for coding.
    상세보기
  14. McLeod, Andrew Ervin; Gaynor, Scott Gregory; Wilson, Steven Anthony; Salyer, Lydia Juanita; Collazo, Humberto; Renfro, Larry Wayne; Steach, Jeremy Kenneth; Seiler, Brian Douglas; Tatum, Clarissa, Fibers with physical features used for coding.
    상세보기
  15. Kerns,William J.; Brogger,Brian; Esterberg,Justin L., Identification particles and system and method for retrospective identification using spectral codes.
    상세보기
  16. Thomas, Toby D.; Record, Jonathan H., Less-than-lethal cartridge.
    상세보기
  17. Cleary,Michael, Method for particle production.
    상세보기
  18. Howard,Robert James, Method for using very small particles as obscurants and taggants.
    상세보기
  19. True, Randall J., Methods for producing codes for microparticles.
    상세보기
  20. Steenblik,Richard A.; Hurt,Mark J.; Knotts,Michael E.; Martin,Brian S., Microstructured taggant particles, applications and methods of making the same.
    상세보기
  21. Direny, Krowker, Microtagging motor vehicles for identification from a paint sample discovered during a criminal investigation.
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  22. True, Randall, Miniaturized microparticles.
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  23. True, Randall, Miniaturized microparticles.
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  24. True, Randall J., Miniaturized microparticles.
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  25. True, Randall J.; Ciccolella, Paul C.; Pache, Jared C., Miniaturized microparticles.
    상세보기
  26. True, Randall, Multiple step printing methods for microbarcodes.
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  27. True, Randall, Multiple step printing methods for microbarcodes.
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  28. True, Randall, Multiple step printing methods for microbarcodes.
    상세보기
  29. Thomas, Toby D.; Record, Jonathan H., Multiple-charge cartridge.
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  30. Leonard, Michael W.; Dyer, John A.; Tucker, James R.; Herlihy, Shaun L., Photoinitiators for use in intaglio printing inks.
    상세보기
  31. Safian,John W., Plastic packaging having embedded micro-particle taggants.
    상세보기
  32. Selinfreund,Richard H.; Vig,Rakesh, Product packaging including digital data.
    상세보기
  33. Thomas, Toby D.; Green, Richard L.; Record, Jonathan H.; Strauch, Robbie S.; Hunn, David L., Rocket-propelled grenade.
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  34. Thomas, Toby D.; Green, Richard L.; Record, Jonathan H.; Strauch, Robbie S.; Hunn, David L., Rocket-propelled grenade.
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  35. Barney,William S., System and method for bioaerosol discrimination by time-resolved fluorescence.
    상세보기
  36. Greer, Robert W.; Yakopson, Simon, Taggants for thermoplastic marking materials.
    상세보기
  37. Stierman, Thomas; Hunt, Dan; Zdon, Chris, Three-dimensional authentication of microparticle mark.
    상세보기
  38. Stierman, Thomas; Hunt, Dan; Zdon, Chris, Three-dimensional authentication of mircoparticle mark.
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