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Class Information
Number: 106/31.15
Name: Compositions: coating or plastic > Coating or plastic compositions > Marking > Inks > Invisible > Fluorescent
Description: Compositions which radiate unpolarized light when illuminated.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618555 |
Ink composition containing red luminous material |
Nov. 17, 2009 |
| 7604694 |
Marking liquid |
Oct. 20, 2009 |
| 7592188 |
Live cell biosensors |
Sep. 22, 2009 |
| 7575253 |
Fluorescent image-printed article and fluorescent ink |
Aug. 18, 2009 |
| 7544448 |
Tetrabenzodiazadiketoperylene pigments for laser marking |
Jun. 9, 2009 |
| 7531108 |
Security features incorporating photoluminescent phosphor powders and methods for making security features |
May. 12, 2009 |
| 7455400 |
Aqueous fluorescent ink, image recording method and recorded image |
Nov. 25, 2008 |
| 7429291 |
Print ink containing a plurality of fluorescent coloring materials and inkjet recording method |
Sep. 30, 2008 |
| 7364613 |
Fluorescent water base ink for ink-jet recording |
Apr. 29, 2008 |
| 7365107 |
Marking liquid |
Apr. 29, 2008 |
| 7338553 |
Process, compound, ink and use |
Mar. 4, 2008 |
| 7329314 |
Ink for ink-jet recording |
Feb. 12, 2008 |
| 7316790 |
Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same |
Jan. 8, 2008 |
| 7252708 |
Fluorescent water-base ink for ink-jet recording |
Aug. 7, 2007 |
| 7214145 |
Photochromic golf ball |
May. 8, 2007 |
| 7192471 |
Aryl-ureido benzoxazinone compounds |
Mar. 20, 2007 |
| 7192476 |
Fluorescent water base ink for ink-jet recording |
Mar. 20, 2007 |
| 7160371 |
Method of improving pigment fluorescence |
Jan. 9, 2007 |
| 7153350 |
Water soluble colorants for ink jet printing |
Dec. 26, 2006 |
| 7147801 |
Ink jet ink composition and method for security marking |
Dec. 12, 2006 |
| 7144449 |
Print ink containing a plurality of fluorescent coloring materials and inkjet recording method |
Dec. 5, 2006 |
| 7063806 |
Fluorescent diketopyrrolopyrroles |
Jun. 20, 2006 |
| 7037363 |
Marking liquids |
May. 2, 2006 |
| 6946023 |
Smear-resistant ink compositions |
Sep. 20, 2005 |
| 6905538 |
Invisible ink jet inks |
Jun. 14, 2005 |
| 6881249 |
Permanent, removable tissue markings |
Apr. 19, 2005 |
| 6861154 |
Coating wear indicator |
Mar. 1, 2005 |
| 6861012 |
Latent inkjet formulation and method |
Mar. 1, 2005 |
| 6835326 |
Fluorescent ink compositions comprising functionalized fluorescent nanocrystals |
Dec. 28, 2004 |
| 6828359 |
Resin based fluorescent marking stain |
Dec. 7, 2004 |
| 6814760 |
Permanent, removable tissue markings |
Nov. 9, 2004 |
| 6802992 |
Non-green anti-stokes luminescent substance |
Oct. 12, 2004 |
| 6800122 |
Permanent, removable tissue markings |
Oct. 5, 2004 |
| 6786954 |
Document security method utilizing microdrop combinatorics, ink set and ink composition used therein, and product formed |
Sep. 7, 2004 |
| 6770687 |
Water-based dual security ink |
Aug. 3, 2004 |
| 6743283 |
Blue luminous ink composition |
Jun. 1, 2004 |
| 6702881 |
Ink for inkjet printer |
Mar. 9, 2004 |
| 6698876 |
Aqueous fluorescent ink, recording unit, ink cartridge, ink jet recording apparatus, and ink jet recording method |
Mar. 2, 2004 |
| 6695980 |
Compressed fluid formulation containing electroluminescent material |
Feb. 24, 2004 |
| 6692558 |
Fluorescent marking stain and pen |
Feb. 17, 2004 |
| 6660054 |
Fingerprint processing chamber with airborne contaminant containment and adsorption |
Dec. 9, 2003 |
| 6610351 |
Raman-active taggants and their recognition |
Aug. 26, 2003 |
| 6576155 |
Fluorescent ink compositions comprising functionalized fluorescent nanocrystals |
Jun. 10, 2003 |
| 6458294 |
Fluorescent ink compositions |
Oct. 1, 2002 |
| 6425948 |
Solvent-based fluorescent inks for writing instruments based upon pigment dispersions in non-aqueous solvents |
Jul. 30, 2002 |
| 6372154 |
Luminescent ink for printing of organic luminescent devices |
Apr. 16, 2002 |
| 6312679 |
Dense star polymer conjugates as dyes |
Nov. 6, 2001 |
| 6291065 |
Pigment flakes |
Sep. 18, 2001 |
| 6284027 |
Machine readable water based red fluorescent ink compositions |
Sep. 4, 2001 |
| 6221279 |
Pigment particles for invisible marking applications |
Apr. 24, 2001 |
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