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Class Information
Number: 540/124
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium or tellurium) or nitrogen as the only ring hetero atoms > Azaporphyrins > Phthalocyanines > Hetero ring attached directly or indirectly to the phthalocyanine ring system by nonionic bonding > The hetero ring is six-membered having nitrogen as a ring member
Description: Compounds in which the hetero ring is six-membered and contains nitrogen as a ring member.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575890 |
Method for rapid detection and evaluation of cultured cell growth |
Aug. 18, 2009 |
| 7572327 |
Nitrogen-substituted water-dispersible phthalocyanine dyes |
Aug. 11, 2009 |
| 7470315 |
Red-shifted water dispersible napthalocyanine dyes |
Dec. 30, 2008 |
| 7153841 |
Metal substituted non-centrosimmetrical phthalocyanine analogues, their preparation and use in photodynamic therapy and in vivo diagnostic |
Dec. 26, 2006 |
| 7097701 |
Phthalocyanine compound, ink, inkjet recording method, and image forming method |
Aug. 29, 2006 |
| 6652636 |
Phthalocyanine cyan dye with appended chelating arm to induce monomer dye formation and increased chroma |
Nov. 25, 2003 |
| 6384027 |
Phthalocyanine analogs |
May. 7, 2002 |
| 6340745 |
Phthalocyanine and use of phthalocyanine as a marking agent |
Jan. 22, 2002 |
| 6190422 |
Phthalocyanine ink-jet dyes |
Feb. 20, 2001 |
| 6165741 |
Method for rapid detection of bacterial growth in cultures |
Dec. 26, 2000 |
| 6149722 |
Phthalocyanine dyes, inks containing the same and use thereof in ink jet printing |
Nov. 21, 2000 |
| 6051702 |
Organic dyes for photovoltaic cells and for photoconductive electrophotography systems |
Apr. 18, 2000 |
| 6015896 |
Phthalocyanine compounds |
Jan. 18, 2000 |
| 6013777 |
Process for the preparation of fluorescent pigments |
Jan. 11, 2000 |
| 5965598 |
Zinc-phthalocyanines and corresponding conjugates, their preparation and use in photodynamic therapy and as diagnostic agents |
Oct. 12, 1999 |
| 5922116 |
Phthalocyanine compounds |
Jul. 13, 1999 |
| 5886160 |
Fluorescent pigments |
Mar. 23, 1999 |
| 5856472 |
Reactive aluminum phthalocyanine dyestuffs, processes for their preparation and their use |
Jan. 5, 1999 |
| 5847114 |
Poly-substituted phthalocyantines |
Dec. 8, 1998 |
| 5811543 |
Fluorescent carbamate-modified phthalocyanine pigments |
Sep. 22, 1998 |
| 5789137 |
Dyes for color filters and photosensitive resist resin composition containing the same |
Aug. 4, 1998 |
| 5783694 |
IR-absorbing phthalocyanines |
Jul. 21, 1998 |
| 5780621 |
Aluminum phthalocyanine reactive dyes |
Jul. 14, 1998 |
| 5703229 |
Method for tagging thermoplastic materials with near infrared fluorophores |
Dec. 30, 1997 |
| 5585213 |
Hole-transporting material and its use |
Dec. 17, 1996 |
| 5563260 |
Phthalocyanine solvent dyes |
Oct. 8, 1996 |
| 5516899 |
Phthalocyanines |
May. 14, 1996 |
| RE35145 |
Substituted phthalocyanine |
Jan. 9, 1996 |
| 5427616 |
Process for the production of copper phthalocyanine pigment composition |
Jun. 27, 1995 |
| 5373094 |
Reactive dyes containing a 2,6-difluoro-3,5-dichloropyridine group |
Dec. 13, 1994 |
| 5322760 |
Nonlinear optical element |
Jun. 21, 1994 |
| 5302708 |
Water-soluble phthalocyanine dyes |
Apr. 12, 1994 |
| 5284943 |
Tatraazaporphin, process for producing the same, as well as optical recording media using the same and production processes thereof |
Feb. 8, 1994 |
| 5279622 |
Solid dyestuff preparations having improved water solubility |
Jan. 18, 1994 |
| 5217856 |
Tetraazaporphin, process for producing the same, as well as optical recording media using the same and production processes thereof |
Jun. 8, 1993 |
| 5189154 |
Anionic phthalocyanine compounds |
Feb. 23, 1993 |
| 5189153 |
Substituted phthalocyanines |
Feb. 23, 1993 |
| 5032495 |
Tetraazaporphyrins and optical recording medium |
Jul. 16, 1991 |
| 4992532 |
Water-soluble phthalocyanine compounds, preparation and use thereof |
Feb. 12, 1991 |
| 4978747 |
Colorants obtained by reacting a NH.sub.2 -containing dyestuff with a diisocyanate followed by reaction of this adduct with a diamine |
Dec. 18, 1990 |
| 4845209 |
Cationic phthalocyanine compounds |
Jul. 4, 1989 |
| 4824948 |
Substituted phthalocyanine |
Apr. 25, 1989 |
| 4788128 |
Transfer printing medium with thermal transfer dye and infra-red radiation phthalocyanine absorber |
Nov. 29, 1988 |
| 4784736 |
Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers |
Nov. 15, 1988 |
| 4745187 |
Process for the preparation of water-soluble phthalocyanine dyestuffs |
May. 17, 1988 |
| 4665165 |
Phthalocyanine basic dyestuffs |
May. 12, 1987 |
| 4648992 |
Water-soluble phthalocyanine compounds |
Mar. 10, 1987 |
| 4606859 |
Infra-red absorber |
Aug. 19, 1986 |
| 4576755 |
Water-soluble fibre-reactive phthalocyanine compounds |
Mar. 18, 1986 |
| 4565688 |
Quaternized phthalocyanin derivatives |
Jan. 21, 1986 |
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