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Class Information
Number: 106/31.47
Name: Compositions: coating or plastic > Coating or plastic compositions > Marking > Inks > Organic dye containing > Organic nitrogen compound containing > The nitrogen is a ring member of a heterocyclic ring > Six-ring members in the heterocyclic ring
Description: Subject matter wherein the heterocyclic ring is six-membered.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621992 |
Ink composition including chromophore-mimic additive and inkjet printer cartridge and inkjet recording apparatus including the same |
Nov. 24, 2009 |
| 7618484 |
Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus |
Nov. 17, 2009 |
| 7615113 |
Ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
Nov. 10, 2009 |
| 7611571 |
Ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
Nov. 3, 2009 |
| 7591888 |
Porphyrazine coloring matter, ink, ink set and colored article |
Sep. 22, 2009 |
| 7585361 |
Porphyrazine coloring matter, ink, ink set and colored product |
Sep. 8, 2009 |
| 7579064 |
Substrate having IR-absorbing dye disposed thereon |
Aug. 25, 2009 |
| 7575626 |
Phthalocyanines and their use in ink-jet printers |
Aug. 18, 2009 |
| 7575627 |
Phthalocyanines and their use in ink-jet printing |
Aug. 18, 2009 |
| 7572326 |
Fixer fluid and inkjet ink sets including the same |
Aug. 11, 2009 |
| 7572327 |
Nitrogen-substituted water-dispersible phthalocyanine dyes |
Aug. 11, 2009 |
| 7566362 |
Ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus |
Jul. 28, 2009 |
| 7556680 |
Ink composition |
Jul. 7, 2009 |
| 7520927 |
Liquid ink for ink jet and ink jet recording method using the ink |
Apr. 21, 2009 |
| 7513942 |
Fine particle dispersion, ink composition using the same, and ink-jet recording method |
Apr. 7, 2009 |
| 7510604 |
Cyan ink for ink jet and ink jet recording method |
Mar. 31, 2009 |
| 7488381 |
Inkjet ink |
Feb. 10, 2009 |
| 7485179 |
Inkjet composition, ink cartridge comprising the same, and inkjet recording apparatus comprising the same |
Feb. 3, 2009 |
| 7485178 |
Ink composition for inkjet recording, ink cartridge including the ink composition, and inkjet recording apparatus including the ink cartridge |
Feb. 3, 2009 |
| 7479178 |
Dye sets for inkjet imaging and ink sets using the same |
Jan. 20, 2009 |
| 7476270 |
Ink-jet ink formulations containing magnesium sulfate |
Jan. 13, 2009 |
| 7470315 |
Red-shifted water dispersible napthalocyanine dyes |
Dec. 30, 2008 |
| 7465343 |
Inkjet ink for use on polymeric substrate |
Dec. 16, 2008 |
| 7459014 |
Radiation curable inks containing curable gelator additives |
Dec. 2, 2008 |
| 7452414 |
Ink composition, ink set including the composition, cartridge including the ink set, and inkjet recording apparatus including the cartridge |
Nov. 18, 2008 |
| 7445666 |
Ink jet ink, ink jet recording method, ink cartridge, ink set and image forming method |
Nov. 4, 2008 |
| 7435291 |
Amine- and phthalocyanine dye-containing ink-jet inks with improved ozone fastness |
Oct. 14, 2008 |
| 7419537 |
Phthalocyanine colorant and use thereof for ink-jet printing |
Sep. 2, 2008 |
| 7416592 |
Magenta ink composition, ink set, ink cartridge, inkjet recording method and recorded product |
Aug. 26, 2008 |
| 7416591 |
Disperse dye mixtures |
Aug. 26, 2008 |
| 7407540 |
Coloring liquid, ink tank, recording unit, recording apparatus and recording method |
Aug. 5, 2008 |
| 7399349 |
Sheet for ink jet recording, ink for ink jet recording, manufacturing method of ink for ink jet recording, ink set for ink jet recording, and ink jet recording method |
Jul. 15, 2008 |
| 7396398 |
Ink composition |
Jul. 8, 2008 |
| 7396399 |
Bipyridine-based metal complex and ink composition comprising the same |
Jul. 8, 2008 |
| 7393403 |
Process for preparing self-dispersible coloring agent using lewis acids and ink composition comprising the coloring agent |
Jul. 1, 2008 |
| 7387668 |
Azo compound, aqueous dye solutions containing the same, inks and use thereof |
Jun. 17, 2008 |
| 7384464 |
Ink jet and recording material |
Jun. 10, 2008 |
| 7384463 |
Phase change ink containing amphiphilic molecule |
Jun. 10, 2008 |
| 7377972 |
Cosolvents in printing fluids |
May. 27, 2008 |
| 7371858 |
Guanidinopyrimidinone compounds and phase change inks containing same |
May. 13, 2008 |
| 7355044 |
Self-assembling dyes |
Apr. 8, 2008 |
| 7351278 |
Additive for high optical density inkjet ink |
Apr. 1, 2008 |
| 7338553 |
Process, compound, ink and use |
Mar. 4, 2008 |
| 7323045 |
Magenta ink composition |
Jan. 29, 2008 |
| 7303615 |
Colorant material, and water dispersion, ink, ink tank, recording unit, recording apparatus and recording method using the same |
Dec. 4, 2007 |
| 7297196 |
Anthrapyridone compound, water-based magenta ink composition and inkjet recording method |
Nov. 20, 2007 |
| 7297197 |
Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
Nov. 20, 2007 |
| 7294184 |
Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
Nov. 13, 2007 |
| 7294183 |
Activating agents for use with reactive colorants in inkjet printing of textiles |
Nov. 13, 2007 |
| 7291213 |
Ink composition and inkjet recording method |
Nov. 6, 2007 |
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