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Class Information
Number: 523/161
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Invisible, ballpoint, or typewriter ink compositions or process of preparing; or composition for correction ribbons or correction fluids or process of preparing
Description: Subject matter wherein a composition having utility as an invisible ink, ballpoint ink, typewriter ink, or a composition having, utility as a correction ribbon or correction fluid is claimed or solely disclosed, or to processes of preparation thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7459491 |
Pigment dispersions that exhibit variable particle size or variable vicosity |
Dec. 2, 2008 |
| 7455725 |
Washable marker ink composition |
Nov. 25, 2008 |
| 7449500 |
Ink jet ink containing multimetallic polymeric colorants |
Nov. 11, 2008 |
| 7449501 |
Ink jet composition containing microgel particles |
Nov. 11, 2008 |
| 7449502 |
Ink formulations, print systems, and methods thereof |
Nov. 11, 2008 |
| 7449513 |
Alkenyl ether compound, polymer compound, composition using them, and image formation method and apparatus |
Nov. 11, 2008 |
| 7446134 |
Polymeric additives to improve print quality and permanence attributes in ink-jet inks |
Nov. 4, 2008 |
| 7446135 |
Block copolymeric dispersant for pigment particle in aqueous system, and ink composition comprising the same |
Nov. 4, 2008 |
| 7442723 |
Inkjet ink, ink set and method of printing |
Oct. 28, 2008 |
| 7442724 |
Dispersants for preparing aqueous pigment pastes |
Oct. 28, 2008 |
| 7442725 |
Color changing correction fluid |
Oct. 28, 2008 |
| 7439281 |
Pigment dispersion, precursor of ink for UV-curing type ink-jet recording, method of ink-jet recording, printed matter, and method of manufacturing pigment dispersion |
Oct. 21, 2008 |
| 7439282 |
Stimuli-responsive composition, and image-forming method and apparatus using the composition |
Oct. 21, 2008 |
| 7435765 |
Additive for ink jet ink |
Oct. 14, 2008 |
| 7432314 |
Functional material, dispersion containing the functional material, and process for producing the functional material |
Oct. 7, 2008 |
| 7432316 |
Inkjet inks, methods for applying inkjet ink, and articles printed with inkjet ink |
Oct. 7, 2008 |
| 7432315 |
Ink composition, recording method and recording images using the same, as well as ink set and ink head |
Oct. 7, 2008 |
| 7427641 |
Ink composition |
Sep. 23, 2008 |
| 7423075 |
Polymer, polymer-containing composition containing the same, ink composition, and ink applying method, image forming method and image forming apparatus which make use of ink composition |
Sep. 9, 2008 |
| 7423076 |
Microencapsulated pigment, preparation process therefor, aqueous dispersion and ink jet recording ink |
Sep. 9, 2008 |
| 7420006 |
Ink set |
Sep. 2, 2008 |
| 7417079 |
Use of styrene-maleic anhydride copolymer to control black-to-color bleed |
Aug. 26, 2008 |
| 7417080 |
Oil-based ink composition and writing instrument using the same |
Aug. 26, 2008 |
| 7414083 |
Ink for ink-jet recording |
Aug. 19, 2008 |
| 7414082 |
Recording liquid and ink jet recording method |
Aug. 19, 2008 |
| 7414081 |
Colored, radiation-curable composition |
Aug. 19, 2008 |
| 7411008 |
Ink formulations and uses thereof |
Aug. 12, 2008 |
| 7405245 |
Ink composition for ink jet printer |
Jul. 29, 2008 |
| 7402617 |
Low bulk density, low surface dielectric constant latex polymers for ink-jet ink applications |
Jul. 22, 2008 |
| 7402616 |
Fusible conductive ink for use in manufacturing microfluidic analytical systems |
Jul. 22, 2008 |
| 7402615 |
Waterless waterwashable offset printing ink and method of production thereof |
Jul. 22, 2008 |
| 7402614 |
Pigmented ink composition |
Jul. 22, 2008 |
| 7402613 |
Colored fine particle dispersion and a water-based ink for an ink-jet system |
Jul. 22, 2008 |
| 7399796 |
Phase change support material composition |
Jul. 15, 2008 |
| 7399797 |
Cationic polymerizable composition, actinic ray curable ink-jet ink and stabilization method of the cationic polymerizable composition |
Jul. 15, 2008 |
| 7396396 |
Emulsion ink |
Jul. 8, 2008 |
| 7396864 |
Ink jet ink composition and method of printing |
Jul. 8, 2008 |
| 7396863 |
Ink set |
Jul. 8, 2008 |
| 7393884 |
Pigment ink composition |
Jul. 1, 2008 |
| 7393881 |
Colored radiation curable coating compositions for identifying telecommunications elements and telecommunications elements coated thereby |
Jul. 1, 2008 |
| 7388040 |
Anti-kogation additives compatible with cationic polymers for fixer-based printing systems |
Jun. 17, 2008 |
| 7384990 |
Latex particulates with active ester functional groups |
Jun. 10, 2008 |
| 7384991 |
Aqueous ink |
Jun. 10, 2008 |
| 7384992 |
Rosin-fatty acid ester vinylic polymers |
Jun. 10, 2008 |
| 7381759 |
Polymer composition, image-forming method and image-forming apparatus |
Jun. 3, 2008 |
| 7381758 |
Ink composition comprising optically variable pigments, use of the composition, optically variable pigment and method of treating said pigment |
Jun. 3, 2008 |
| 7381757 |
Decolorable ink, image forming method and image forming apparatus |
Jun. 3, 2008 |
| 7381754 |
Oil-based ink composition and uses thereof |
Jun. 3, 2008 |
| 7381753 |
Inkjet ink composition |
Jun. 3, 2008 |
| 7381760 |
Pigment dispersion and use thereof |
Jun. 3, 2008 |
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