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Anti-microbial agent delivery system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A01N-025/28
  • A01N-025/26
출원번호 US-0070975 (1998-05-01)
등록번호 US-7354596 (2008-04-08)
발명자 / 주소
  • Banovetz,John P.
  • Jacobs,Jeffry L.
출원인 / 주소
  • 3M Innovative Properties Company
대리인 / 주소
    Blank,Colene H.
인용정보 피인용 횟수 : 17  인용 특허 : 52

초록

A delivery system for delivering an anti-microbial agent to a surface in a time release manner. The delivery system includes one or more polymeric particles (e.g., microspheres, core/shell particles, latexes, porogens, cryogenically ground beads, condensation polymer particles, flakes, etc.) and at

대표청구항

What is claimed is: 1. An anti-microbial delivery system for delivering an anti-microbial agent to a surface in a time release manner, said delivery system comprising: a polymeric elastomeric and swellable microsphere containing an anti-microbial agent incorporated therein so as to be releasable fr

이 특허에 인용된 특허 (52)

  1. Pike Clinton W. (Coweta GA), Asphaltic roofing material with Class F fly ash filler.
  2. Esmay Donald L. (Coon Rapids MN) Johnson Gordon G. (Lake Elmo MN) Vesley George F. (Hudson WI), Cellular pressure-sensitive adhesive product and method of making.
  3. Howard Richard (30311 Camas Swale Rd. Creswell OR 97426), Composition and method for preventing moss growth on roofs.
  4. Oshlack Benjamin (New York NY) Chasin Mark (Manalapan NJ) Pedi ; Jr. Frank (Yorktown Heights NY), Controlled release formulations coated with aqueous dispersions of acrylic polymers.
  5. Price Ronald R. (Stevensville MD) Schnur Joel M. (Burke VA) Schoen Paul E. (Alexandria VA) Testoff Mary (Greenbelt MD) Georger ; Jr. Jacque H. (Springfield VA) Rudolph Alan (Bowie MD) Brady Robert F., Controlled release microstructures.
  6. Cardarelli Nathan F. (Barberton OH), Controlled release of compounds utilizing a plastic matrix.
  7. Luschen Joseph G. (Los Gatos CA) Theeuwes Felix (Los Altos CA), Dispenser for dispensing beneficial agent.
  8. Wakimoto Saburo (Hayama JPX) Miyahara Sadayasu (Fujisawa JPX) Hyosu Yoshihiko (Sagamihara JPX), Fine spherical polymer particles and process for the preparation thereof.
  9. George Billy L. (Hudson WI) Williams Donald R. (Whate Bear Township ; Ramsey County MN) Babirad Stefan A. (Hudson WI), Granular materials having an improved ceramic coating, methods of preparing same, and composite sheets including same.
  10. Levy Richard (Fort Myers FL), Herbicidal delivery compositions and methods for controlling plant populations in aquatic and wetland environments.
  11. Delgado Joaquin (St. Paul MN), Hollow acid-free acrylate polymeric microspheres having multiple small voids.
  12. Delgado Joaquin (St. Paul MN), Hollow acrylate polymer microspheres.
  13. Delgado Joaquin (St. Paul MN), Hollow acrylate polymer microspheres.
  14. Himel Chester M. (Athens GA) Cardarelli Nathan F. (Akron OH), In-flight encapsulation of particles.
  15. Howard Philip H. (Jamesville NY), Low tack microsphere glue.
  16. Delgado Joaquin ; Goetz Richard J. ; Silver Spencer F. ; Lucast Donald H., Low trauma wound dressing with improved moisture vapor permeability.
  17. Fein Marvin M. (Westfield NJ) Field Nathan D. (Allentown PA) Williams Earl P. (Pen Argyl PA), Metal complexes of hydroxyquinoline and polymeric porous granules.
  18. Won Richard (Palo Alto CA), Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be pr.
  19. Kurita Akitsugu (Ohta JPX) Kida Shinji (Ohta JPX) Otsuki Masaaki (Ohta JPX), Method for preventing multiplication of algae.
  20. Saguchi Ryuichi (Niigata JPX) Ogawa Kinya (Kanagawa JPX) Yamamoto Akira (Niigata JPX), Method for the preparation of a sustained-release dispenser of sex pheromone of pest insects.
  21. Holdsworth Robert S. (Arlington MA) Brown Shawn E. (N. Cambridge MA) Gribens Joel A. (Framingham MA), Method of forming hot melt gaskets.
  22. Narayan Sankar B. (White Bear Lake MN) Fay William T. (St. Paul MN) George Billy L. (Hudson WI) Sobon Christine A. (Roseville MN) Kayser Mark H. (Woodbury MN), Method of inhibiting algae growth on asphalt shingles.
  23. Wilson Wilfred W. (Lake Jackson TX), Microencapsulated insecticidal bait formulations as fumigants.
  24. John P. Banovetz ; Kent E. Nielsen CA; Kai Li, Microspheres as a delivery vehicle for bio-active agents useful in agricultural applications.
  25. Heinecke Steven B. ; Lucast Donald H. ; Capecchi John T., Moisture-regulating adhesive dressing.
  26. Babirad Stefan A. (Hudson WI) Bigham W. Stuart (Mahtomedi MN), Organometallic acrylamide compositions and methods for making same, including antifouling agents and usage thereof.
  27. Masterman Thomas C. (Boston MA) Spencer Jean L. (Boston MA), Particles including degradable material and anti-microbial agent.
  28. Langley John G. (Leeds GB3) Symes Kenneth C. (Keighley GB3) Mistry Kishor K. (Bradford GB3) Chamberlain Peter (Shipley GB3), Particulate composition comprising a core of matrix polymer with active ingredient distributed therein.
  29. Kayser Mark H. (Woodbury MN), Pigmented algae-resistant granular materials and composites sheets including same.
  30. Cooprider Terrence E. (Woodbury MN) Bailey Dale O. (White Bear Lake MN) Most Ronald W. (River Falls WI), Pressure sensitive adhesive comprising tacky surface active microspheres.
  31. Delgado Joaquin (St. Paul MN) Leinen Roger W. (St. Paul MN) Silver Spencer F. (St. Paul MN), Pressure-sensitive adhesive comprising hollow tacky microspheres and macromonomer-containing binder copolymer.
  32. Silver Spencer F. (St. Paul MN) Leinen Roger W. (St. Paul MN) Delgado Joaquin (St. Paul MN), Pressure-sensitive adhesive comprising solid tacky microspheres and macromonomer-containing binder copolymer.
  33. Silver Spencer F. (White Bear Lake MN) Leinen Roger W. (Woodbury MN) Delgado Joaquin (St. Paul MN), Pressure-sensitive adhesive comprising solid tacky microspheres and macromonomer-containing binder copolymer.
  34. Silver Spencer F. (White Bear Lake MN) Leinen Roger W. (Woodbury MN) Delgado Joaquin (St. Paul MN), Pressure-sensitive adhesive comprising solid tacky microspheres and macromonomer-containing binder copolymer.
  35. Berglund Claire A. (Shoreview MN) Rosso Paul D. (St. Joseph Township ; St. Croix County WI), Pressure-sensitive adhesive having a broad spectrum antimicrobial therein.
  36. Frensch Heinz (Frankfurt am Main DEX) Heinrich Rudolf (Kelkheim DEX) Albrecht Konrad (Kelkheim DEX), Process for manufacturing microcapsules of polyvinyl alcohol with liquid water-insoluble content.
  37. Vanderhoff John W. ; Lu Cheng Xun ; Lee Clarence C. ; Tsai Chi-Chun, Process for the preparation of aqueous dispersions of particles of water-soluble polymers and the particles obtained.
  38. Bohnel Bernd (Stillwater MN), Process for the preparation of tacky polymeric microspheres.
  39. Meyer ; John E. ; Little ; David C., Roofing granule treatment by coating with a metallic algicide.
  40. Arai Masatoshi (Annaka JPX) Fujioka Kazutoshi (Annaka JPX) Moriyama Yasushi (Kitakyushu JPX) Kawaguchi Akihiro (Kitakyushu JPX) Hasuike Hiroshi (Sakura JPX) Takahashi Kazuo (Fujisawa JPX), Room temperature curable organopolysiloxane composition having mildewproofing property.
  41. Kantor Martin L. (Mamaroneck NY), Spray drying method and apparatus.
  42. Oshlack Benjamin (New York NY) Chasin Mark (Manalapan NJ) Pedi ; Jr. Frank (Yorktown Heights NY), Stabilized controlled release formulations having acrylic polymer coating.
  43. Hachmann Klaus (Hilden DT) Jakobi Gunther (Hilden DT) Weber Rudolf (Dusseldorf-Holthausen DT) Boeck Alexander (Dusseldorf-Vennhausen DT) Jung Dieter (Hilden DT), Storage-stable, readily-soluble detergent additives, coating compositions and process.
  44. Young Chung I. (Roseville MN) Enanoza Rudyard M. (Woodbury MN), Suspension polymerization.
  45. Young Chung I. (St ; Paul MN) Enanoza Rudyard M. (St ; Paul MN), Suspension polymerization.
  46. Suzuki Takehiko (Osaka-fu JPX) Nishioka Yukiko (Toyonaka JPX) Matsukawa Yasuhisa (Osaka JPX) Matsumoto Akihiro (Hirakata JPX) Kobayashi Masao (Kyoto JPX), Sustained release multi-core microsphere preparation and method for producing the same.
  47. Williford John H. (Atherton CA), System and method for deodorant delivery in footwear.
  48. Delgado Joaquin (Stillwater MN) Goetz Richard J. (Woodbury MN) Silver Spencer F. (White Bear Lake MN), Tacky microspheres having pendant hydrophilic polymeric or oligomeric moieties.
  49. Baker William A. (Stillwater MN) Ketola Warren D. (St. Paul MN), Tacky polymeric microspheres.
  50. Bigham W. Stuart (Woodbury MN) Sobon Christine A. (Roseville MN) George Billy L. (Hudson WI), Tin-acrylate-containing polymers as algicidal agents in building materials.
  51. George Billy L. (Hudson WI) Brown-Wensley Katherine A. (Lake Elmo MN), Treating building materials with a compound containing tin covalently bonded to a silylating group.
  52. George Billy L. (Hudson WI) Brown-Wensley Katherine A. (Lake Elmo MN), Treating materials with a compound containing tin covalently bonded to a silylating group.

이 특허를 인용한 특허 (17)

  1. Krasnow, Nicholas R.; Agrawal, Anoop; Uhlmann, Donald R.; Cronin, John P.; Akarsu, Murat; Reeser, Ryan J.; Adams, Lori L., Antimicrobial articles of manufacture.
  2. Agrawal, Anoop; Krasnow, Nicholas R.; Cronin, John P.; Adams, Lori L.; Akarsu, Murat; Reeser, Ryan J.; Lopez-Tonazzi, Juan Carlos; Uhlmann, Donald R., Antimicrobial compositions for use in products for petroleum extraction, personal care, wound care and other applications.
  3. Bryson, Michael L.; Wilson, Paul G.; Kiik, Matti; Kleinlauth, Phillip, Antimicrobial delivery system for roof coverings.
  4. Chason, Marc; Gamota, Daniel Roman; Latella, Rick, Antimicrobial polymer systems using multifunctional organometallic additives for polyurethane hosts.
  5. Chason, Marc; Gamota, Daniel Roman; Latella, Rick, Antimicrobial polymer systems using multifunctional organometallic additives for polyurethane hosts.
  6. Chason, Marc; Gamota, Daniel Roman; Latella, Rick, Antimicrobial polymer systems using multifunctional organometallic additives for wax hosts.
  7. Daugherty, Daniel T., Apparatus and method for moss remediation.
  8. Uhlmann, Donald R.; Agrawal, Anoop; Akarsu, Murat; Cronin, John P., Compositions and methods for antimicrobial metal nanoparticles.
  9. Uhlmann, Donald R.; Agrawal, Anoop; Lopez-Tonazzi, Juan Carlos; Reeser, Ryan J., Compositions and methods for antimicrobial metal nanoparticles.
  10. Oshima, Junji; Sugiyama, Takayuki, Controlled release particles.
  11. Oshima, Junji, Controlled release particles and method for producing the same.
  12. Ueda, Takeshi; Kinugawa, Kensaku; Yamashina, Daigo, Cuprous oxide particle dispersion liquid, coating agent composition, and antibacterial/antiviral member.
  13. Spencer, David, Method and roofing strip for retarding moss, fungi, and algae growth on roofs.
  14. Sahouani, Hassan; Caruso Dailey, Mary M.; Heinzen, Luke E.; El Hedok, Ibrahim A., Release of biologically active agents from polymeric composite particles.
  15. Agrawal, Anoop; Uhlmann, Donald R.; Krasnow, Nicholas R., Resin coated proppants with antimicrobial additives.
  16. Petit, Pierre-Olivier; Hong, Keith C.; Jacobs, Gregory F.; Plevacova, Kamila, Roofing granules.
  17. Flynn, John, Systems and methods for reducing microbial growth.
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