Fluorone and pyronin y derivatives United States Patent 05451343

05451343 is referenced by 103 patents and cites 21 patents.

The present invention relates to a novel class of compounds which absorb light at wavelengths greater than 350 nm and are useful as fluorescers or as photoinitiators. The present invention provides compounds of the formulas (I) and (II) and their equivalents (the nomenclature of the compounds used herein is based on the numbering of positions as shown in formula (I)): ##STR1## where: when W is .dbd.O, W.sup.1 is hydrogen or --OR.sup.9 and when W is .dbd.NR.sup.+.sub.2, W is hydrogen or NR.sub.2.sup.+2, A is hydrogen, alkenyl, alkyl or an election withdrawing group, and the remaining groups are as defined in the disclosure.

Title
Fluorone and pyronin y derivatives
Application Number
702886
Publication Number
5451343
Application Date
November 19, 1993
Publication Date
September 19, 1995
Inventor
Jianmin Shi
Webster
NY, US
Douglas C Neckers
Perrysburg
OH, US
Agent
Thompson Hine & Flory
Assignee
Spectra Group
OH, US
IPC
D06P 3/76
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Citations: 103 (view full list)

  1. Emile M Bellott, Dongsheng Bu, James J Childs, Christopher Lambert, Hubert A Nienaber, Shirley J Shi, Zhaolin Wang, Jerome J Workman, Alex R Zelenchuk: SMMR (small molecule metabolite reporters) for use as in vivo glucose biosensors. Masimo Laboratories, Knobbe Martens Olson & Bear, August 30, 2011: US08008088 (205 worldwide citation)
  2. Emile M Bellott, Dongsheng Bu, James J Childs, Christopher Lambert, Hubert A Nienaber, Shirley J Shi, Zhaolin Wang, Jerome J Workman, Alex R Zelenchuk: SMMR (small molecule metabolite reporters) for use as in vivo glucose biosensors. Masimo Laboratories, Knobbe Martens Olson & Bear, October 4, 2011: US08029765 (201 worldwide citation)
  3. Fei Mao, Wai Yee Leung, Richard P Haugland: Sulfonated xanthene derivatives. Molecular Probes, Anton E Skaugset, October 10, 2000: US06130101 (170 worldwide citation)
  4. Emile M Bellott, Dongsheng Bu, James J Childs, Christopher Lambert, Hubert A Nienaber, Shirley J Shi, Zhaolin Wang, Jerome J Workman, Alex R Zelenchuk: SMMR (small molecule metabolite reporters) for use as in vivo glucose biosensors. Cercacor Laboratories, Knobbe Martens Olson & Bear, June 18, 2013: US08466286 (149 worldwide citation)
  5. Kyle R Gee, Martin Poot, Dieter H Klaubert, Wei Chuan Sun, Richard P Haugland, Fei Mao: Fluorinated xanthene derivatives. Molecular Probes, Anton E Skaugset, Allegra J Helfenstein, December 19, 2000: US06162931 (131 worldwide citation)
  6. Mitchell E Lutz: Ultraviolet and or/ visible light curable inks with photoinitiators for game balls, golf balls and the like. Acushnet Company, June 19, 2001: US06248804 (94 worldwide citation)
  7. Dieter H Klaubert, Kyle R Gee: Synthesis of fluorinated xanthene derivatives. Molecular Probes, Allega T Helfenstein, May 8, 2001: US06229055 (73 worldwide citation)
  8. Alexandre Mejiritski, Thomas Marino, Violeta Lungu, Dustin Martin, Douglas Neckers: Corrosion resistant, radiation curable coating. Spectra Group, Thompson Hine & Flory, April 3, 2001: US06211262 (64 worldwide citation)
  9. John Tweedie, Philip M Smith, Jeff P Wells, Kerry D Severs, Kevin P Murray: Method of installation of a flexible cured in place lateral seal in an existing main pipeline. Insituform, Michael I Wolfson, Lloyd G Buchanan, Cowan Liebowitz & Latman P C, May 30, 2000: US06068725 (45 worldwide citation)
  10. Michael J Sullivan, Matthew F Hogge, Derek A Ladd: Golf ball comprising UV-cured non-surface layer. Acushnet Company, Bingham McCutchen, April 3, 2007: US07198576 (38 worldwide citation)

References: 21 (view full list)

  1. Peter Gottschalk, Douglas C Neckers, Gary B Schuster: Photosensitive materials containing ionic dye compounds as initiators. The Mead Corporation, Smith & Schnacke, September 20, 1988: US04772530 (141 worldwide citation)
  2. Adam L Cohen: Resin film recoating method and apparatus. 3D Systems, Lyon & Lyon, March 17, 1992: US05096530 (72 worldwide citation)
  3. Chao Huei J Wang, Stephen D Stroupe, Michael E Jolley: Fluorescent polarization immunoassays. Abbott Laboratories, James L Wilcox, January 8, 1985: US04492762 (49 worldwide citation)
  4. Chao Huei J Wang, Stephen D Stroupe, Michael E Jolley: Fluorescence polarization immunoassay. Abbott Laboratories, Margaret M O Brien, James L Wilcox, April 29, 1986: US04585862 (48 worldwide citation)
  5. Pyare Khanna, Edwin F Ullman: Alkyl substituted fluorescent compounds and conjugates. Syva Company, Bertram I Rowland, Theodore J Leitereg, November 6, 1984: US04481136 (41 worldwide citation)
  6. Udo Mayer, Andreas Oberlinner: Rhodamine dyes. BASF Aktiengesellschaft, Oblon Fisher Spivak McClelland & Maier, March 3, 1987: US04647675 (37 worldwide citation)
  7. Pyare L Khanna, Edwin F Ullman: Fluorescent thyroid hormone conjugates and their uses. Syva Company, Bertram I Rowland, May 11, 1982: US04329461 (22 worldwide citation)
  8. Edward J Reardon, Melvin A Lipson: Carbonylic halides as activators for phototropic compositions. Dynachem Corporation, George F Wheeler, Gerald K White, November 12, 1985: US04552830 (20 worldwide citation)
  9. Gregory C Weed: Increased photopolymer photospeed employing yellow light preexposure. E I Du Pont de Nemours and Company, December 29, 1987: US04716097 (18 worldwide citation)
  10. Eckberg Richard Paul, Evans Edwin Robert: Epoxy-functional fluorosilicones.. Gen Electric, October 7, 1992: EP0507493-A1 (8 worldwide citation)