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Class Information
Number: 106/31.78
Name: Compositions: coating or plastic > Coating or plastic compositions > Marking > Inks > Pigment containing > Organic nitrogen compound containing > The nitrogen is a ring member of a heterocyclic ring > Five-ring members in the heteroyclic ring
Description: Subject matter wherein the heterocyclic ring is five-membered and has at least one ring nitrogen.
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 |
| 7611572 |
Pixel-forming colorant compositions and their use |
Nov. 3, 2009 |
| 7608140 |
Inkjet inks containing azo pyrazolobenzopyrimidineone class of colorants |
Oct. 27, 2009 |
| 7604695 |
Ink composition |
Oct. 20, 2009 |
| 7601210 |
Ink jet ink, method of producing ink jet ink, ink jet recording method, ink cartridge, and cyan ink |
Oct. 13, 2009 |
| 7582149 |
Monoazo colorants from pyrazolobenzodiazinedioxides |
Sep. 1, 2009 |
| 7572326 |
Fixer fluid and inkjet ink sets including the same |
Aug. 11, 2009 |
| 7559984 |
Diketopyrrolo-pyrrole compounds |
Jul. 14, 2009 |
| 7556680 |
Ink composition |
Jul. 7, 2009 |
| 7550038 |
Poly cross-linked phthalocyanine compound and near-infrared absorbing ink composition comprising the same |
Jun. 23, 2009 |
| 7550041 |
Highly concentrated flowable pigment composition and process for its manufacture |
Jun. 23, 2009 |
| 7544235 |
Ink for ink-jet recording |
Jun. 9, 2009 |
| 7544236 |
Phthalocyanine compounds and their use in ink-jet printing |
Jun. 9, 2009 |
| 7540910 |
Ink composition, ink set and recording method |
Jun. 2, 2009 |
| 7524367 |
Poly cross linked phthalocyanine compound for solar cell and ink composition comprising the same |
Apr. 28, 2009 |
| 7503973 |
Nanosized particles of benzimidazolone pigments |
Mar. 17, 2009 |
| 7494538 |
Ink set, recording method and recorded article |
Feb. 24, 2009 |
| 7485178 |
Ink composition for inkjet recording, ink cartridge including the ink composition, and inkjet recording apparatus including the ink cartridge |
Feb. 3, 2009 |
| 7485179 |
Inkjet composition, ink cartridge comprising the same, and inkjet recording apparatus comprising the same |
Feb. 3, 2009 |
| 7485180 |
Phthalocyanines and their use in ink-jet printers |
Feb. 3, 2009 |
| 7468100 |
Ink for ink-jet recording |
Dec. 23, 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 |
| 7416595 |
Ink-jet ink and ink-jet recording method |
Aug. 26, 2008 |
| 7407536 |
Ink composition |
Aug. 5, 2008 |
| 7407540 |
Coloring liquid, ink tank, recording unit, recording apparatus and recording method |
Aug. 5, 2008 |
| 7404850 |
Ink stock solution and ink composition |
Jul. 29, 2008 |
| 7396398 |
Ink composition |
Jul. 8, 2008 |
| 7393396 |
Process for producing homogeneous and storage-stable pastes, inks and paints using ionic liquids as dispersing additives |
Jul. 1, 2008 |
| 7393399 |
Ink for ink-jet recording |
Jul. 1, 2008 |
| 7393403 |
Process for preparing self-dispersible coloring agent using lewis acids and ink composition comprising the coloring agent |
Jul. 1, 2008 |
| 7387670 |
Pigment preparations based on phthalocyanine pigments |
Jun. 17, 2008 |
| 7384464 |
Ink jet and recording material |
Jun. 10, 2008 |
| 7384472 |
Pigment preparations based on PY 155 |
Jun. 10, 2008 |
| 7381257 |
Aqueous ink, ink-jet recording method, ink cartridge, recording unit and ink jet recording apparatus |
Jun. 3, 2008 |
| 7377972 |
Cosolvents in printing fluids |
May. 27, 2008 |
| 7323045 |
Magenta ink composition |
Jan. 29, 2008 |
| 7323046 |
Phthalocyanine pigments with neutral metallic down flop |
Jan. 29, 2008 |
| 7318860 |
Green pigment preparations |
Jan. 15, 2008 |
| 7314511 |
Metaloxyphthalocyanine compounds |
Jan. 1, 2008 |
| 7314510 |
Ink jet liquid composition and ink jet recording method |
Jan. 1, 2008 |
| 7314273 |
Process for preparing phthalocyanine compounds |
Jan. 1, 2008 |
| 7309389 |
Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias |
Dec. 18, 2007 |
| 7303615 |
Colorant material, and water dispersion, ink, ink tank, recording unit, recording apparatus and recording method using the same |
Dec. 4, 2007 |
| 7300503 |
Dye mixture and ink containing the same, inkjet recording method and image forming method |
Nov. 27, 2007 |
| 7300511 |
Low viscosity, highly pigmented oil based dispersions exhibiting a low relative interfacial tension drop |
Nov. 27, 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 |
| 7282090 |
Ink jet ink, method for producing ink jet ink, ink jet recording method and ink cartridge |
Oct. 16, 2007 |
| 7279033 |
Ink jet and ink jet recording method |
Oct. 9, 2007 |
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