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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:

Class Number Class Name Patents
106/31.48 Acyclic azo attached directly or indirectly to the heterocyclic ring by nonionic bonding 437


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8702854 Azaphthalocyanines and their use in ink-jet printing Apr. 22, 2014
8668769 Water-based ink for ink-jet recording, ink-jet recording method and ink-jet recording apparatus Mar. 11, 2014
8664037 Method for forming pattern of metal oxide and method for manufacturing thin film transistor using the same Mar. 4, 2014
8647425 Azaphthalocyanines and their use in printing Feb. 11, 2014
8636814 Compound having xanthene structure, coloring composition, ink for inkjet recording and inkjet recording method Jan. 28, 2014
8632629 Water-based ink set for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus Jan. 21, 2014
8628588 Coloring composition, ink for inkjet recording and inkjet recording method Jan. 14, 2014
8603232 Water-based ink set for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus Dec. 10, 2013
8580464 Reverse saturable absorbtion sensitizers for optical data storage media and methods for use Nov. 12, 2013
8580463 Reactants for optical data storage media and methods for use Nov. 12, 2013
8551237 Synthesis of colorants in mixing apparatus Oct. 8, 2013
8535431 Porphyrazine coloring matter, ink composition containing the same and colored product Sep. 17, 2013
8535432 Porphyrazine coloring matter, ink composition containing the same and colored product Sep. 17, 2013
8529685 Azaphthalocyanines and their use in ink-jet printing Sep. 10, 2013
8496744 Ink composition Jul. 30, 2013
8491714 Ink composition Jul. 23, 2013
8475578 Magenta inks and ink sets for ink-jet imaging Jul. 2, 2013
8460449 Water-based ink set for ink jet recording, ink cartridge, and ink-jet recording apparatus Jun. 11, 2013
8449664 Water-based ink for ink-jet recording, ink cartridge, and ink-jet recording apparatus May. 28, 2013
8430953 Water-based ink for ink-jet recording, ink cartridge, and ink-jet recording apparatus Apr. 30, 2013
8404036 Water-soluble near-infrared absorbing coloring matters and aqueous inks containing same Mar. 26, 2013
8394186 Porphyrazine coloring matter, ink composition and colored product Mar. 12, 2013
8292995 Sulfonated dye salts having improved stability Oct. 23, 2012
8273166 Phase change ink compositions and colorants for use in the same Sep. 25, 2012
8273167 Pigment dispersion composition, curable color composition, color filter and method for producing the same Sep. 25, 2012
8215760 Ink set and inkjet recording method Jul. 10, 2012
8211606 Coloring compound, yellow toner, sheet for heat-sensitive transfer recording, and ink Jul. 3, 2012
8168683 Fluorinated vinylidene cationic surfactant May. 1, 2012
8123846 Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus Feb. 28, 2012
8119778 Reversibly thermochromic compositions Feb. 21, 2012
8110030 Method of formulating ink having minimal visible coloration Feb. 7, 2012
8057589 Phase change inks Nov. 15, 2011
8052785 Indaniline dye, thermal transfer recording ink sheet, thermal transfer recording method, color toner, inkjet ink, and color filter Nov. 8, 2011
7985287 Anthrapyridone compound or a salt thereof, magenta ink composition containing the anthrapyridone compound and colored product Jul. 26, 2011
7981204 Porphyrazine coloring matter and ink composition containing the same Jul. 19, 2011
7967903 Ink composition Jun. 28, 2011
7922799 Phthalocyanines and their use in ink-jet printing Apr. 12, 2011
7909926 Ink composition and colored product Mar. 22, 2011
7871464 Anthrapyridone compound or salt thereof, magenta ink composition and colored product Jan. 18, 2011
7854797 Porphyrazine coloring matter, ink, ink set, and colored product Dec. 21, 2010
7828886 Anthrapyridone dyes and their preparation and use Nov. 9, 2010
7828887 Dye-based ink formulations Nov. 9, 2010
7811369 Phthalocyanine dyes formulated with salts and anti-flocculent aromatic polyamines for ink-jet imaging Oct. 12, 2010
7794532 Magenta dyes and their use in ink- jet printing Sep. 14, 2010
7785411 Anthrapyridone compound or salt thereof, magenta ink composition and colored product Aug. 31, 2010
7781373 Stabilized dyes for thermal dye transfer materials Aug. 24, 2010
7776144 Ink and ink set for inkjet recording Aug. 17, 2010
7740695 Ink set, ink cartridge, inkjet recording method, and recorded matter Jun. 22, 2010
7736427 Inkset, ink cartridge, inkjet recording method, and recorded matter Jun. 15, 2010
7731788 Inkset, ink cartridge, inkjet recording method, and recorded matter Jun. 8, 2010

1 2 3 4 5 6 7 8










 
 
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