U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5678617

Method and apparatus for making a drink hop along a bar or counter

A method for generating a drink which appears to hop from a remote spot on the bar or counter and take one or more leaps, before landing in a patron's glass.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 523/161 - Invisible, ballpoint, or typewriter ink compositions or process of preparing; or composition for correction ribbons or correction fluids or process of preparing


Subclass of Class 523 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein a composition having utility as an
No. of patents: 832
Last issue date: 02/28/2012


1                      
NumberTitleIssue Date
8124672Solid pigment preparations containing water-soluble anionic surface-active additives that comprise carboxylate groups
Disclosed are solid pigment preparations containing (A) 60 to 95 per weight of at least one pigment, (B) 5 to 40 percent by weight of at least one water-soluble anionic surface-active additive from the group of the homopolymers and copolymers of ethylenically unsatu...
02/28/2012
8044116Pigment dispersion, aqueous pigment liquid dispersion, and ink-jet recording ink
A pigment dispersion of the present invention includes a bisacetoacetarylide pigment (a); a styrene-acrylic acid-based copolymer (b); a basic compound (c); and a wetting agent (d), wherein the wetting agent (d) includes at least one diol compound (e), the diol compo...
10/25/2011
7973098Postal-compliant fluorescent inkjet papers, inks for preparing them and individualized postage stamps printed thereon
Described are new custom postage printing stocks, coating compositions, processes for preparing and utilizing these and resulting postage products. Disclosed ink formulations comprise: invisible fluorescent dye and/or pigment (preferably red-fluorescent dye), which ...
07/05/2011
7803852Water-based inks for ink-jet printing
The present invention relates to a water-based ink for ink-jet printing which not only satisfies a high optical density but also exhibits an excellent high lighter-fastness; and a water dispersion used for the water-based ink. There are provided a water dispersion f...
09/28/2010
7776941Oil-based ink composition for writing instruments
An oil-based ink composition for writing instruments is provided that is capable of improving storage stability of an ink, while maintaining a leveling property even when a soluble gelling agent is used. The oil-based ink composition for writing instruments comprise...
08/17/2010
7683107Ink jet printable thick film compositions and processes
The present invention provides a method for the deposition of an ink jet printable composition, to a substrate comprising: depositing an ink composition on a substrate by ink jet printing; wherein said composition comprises: (a) fu...
03/23/2010
7563835Solventless universal colorants
A method of preparing a universal base composition disclosed which consists of milling a pigment in a resin that is soluble in both water and organic solvent and wherein the resin contains both hydrophobic and hydrophilic monomers such that the total weight of the h...
07/21/2009
7501458Erasable ink for a writing implement
At least one embodiment of the present invention relates to an erasable ink composition particularly useful in a writing instrument for simultaneous the appearance of a graphite pencil. The composition of the present invention comprises a solvent system, a rubber an...
03/10/2009
7468400Aqueous glittering ink composition
The glittering ink composition of the present invention contains a glass flake pigment, a water-soluble resin, a water-soluble organic solvent and water as essential ingredients. The content of the glass flake pigment is 0.01-40% by weight relative to the total amou...
12/23/2008
7442725Color changing correction fluid
An improved color changing correction fluid is provided which includes either a volatile base or a volatile acid in combination with a color changing pH indicator, all in a water based fluid or system. As the fluid dries, the volatile base or acid evaporates along w...
10/28/2008
7442724Dispersants for preparing aqueous pigment pastes
The invention relates to the use of copolymers with styrene-oxide-based, vinyl-functionalized polyethers for preparing aqueous pigment preparations. ...
10/28/2008
7442723Inkjet ink, ink set and method of printing
This invention pertains to an inkjet ink comprising a polyazetidinium groups-containing component, various ink sets comprising this ink, including one ink set with at least one co-reactive ink, and a method of printing with the ink and ink sets. When the inks are pr...
10/28/2008
7439282Stimuli-responsive composition, and image-forming method and apparatus using the composition
The present invention relates to a stimuli-responsive composition that comprises a polymer, a solvent and a substance having a predetermined function. One embodiment of the present invention is a composition comprising a block polymer, a solvent and a substance havi...
10/21/2008
7439281Pigment dispersion, precursor of ink for UV-curing type ink-jet recording, method of ink-jet recording, printed matter, and method of manufacturing pigment dispersion
There is provided a pigment dispersion comprising at least one resin-coated pigment comprising a resin and a pigment, and having an average particle diameter of 250 nm or less, and a dispersion medium containing as a major component a cation polymeric compound havin...
10/21/2008
7435765Additive for ink jet ink
An ink jet ink composition comprising from about 30 to about 90% by weight of water, from about 0.5 to about 30% by weight of a pigment, from about 0.1 to about 10% by weight of natural or synthetic smectite clay mineral. ...
10/14/2008
7432316Inkjet inks, methods for applying inkjet ink, and articles printed with inkjet ink
Inkjet inks that include a solvent, a thermoplastic resin, a urethane resin ,a first colorant, and a second colorant. When printed onto a surface of an article, the first and second colorant migrate into the article, thereby producing a resilient image. Also describ...
10/07/2008
7432315Ink composition, recording method and recording images using the same, as well as ink set and ink head
An ink composition is prepared by incorporating water, a colorant and a polyester resin in which a polybasic carboxylic acid ingredient contains an aromatic dicarboxylic acid having a metal sulfonate group. The ink composition is stored in an ink tank of an ink head...
10/07/2008
7432314Functional material, dispersion containing the functional material, and process for producing the functional material
A functional material comprising fine coloring particles having an average primary particle diameter of 1 to 50 nm in a dried state, and having a BET specific surface area value of 30 to 500 m2/g and a light transmittance of not less than 80%. The functio...
10/07/2008
7427641Ink composition
There is provided an ink composition which can yield records possessing excellent rubbing/abrasion resistance and scratch resistance. Specifically, records possessing excellent rubbing/abrasion resistance and scratch resistance can be produced by using an ink compos...
09/23/2008
7423075Polymer, 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
A polymer having a specific repeating structural unit having in the side chain at least one selected from a sulfonic acid, a sulfonic acid ester and a sulfonic acid salt and a specific repeating structural unit having in the side chain at least one selected from a c...
09/09/2008
7423076Microencapsulated pigment, preparation process therefor, aqueous dispersion and ink jet recording ink
The present invention relates to a microencapsulated pigment in which pigment particles having cationic groups on their surfaces are coated with a polymer having repeating structural units derived from an anionic polymerizable surfactant having at least an anionic g...
09/09/2008
7420006Ink set
An ink set comprises a black ink which contains a black pigment, resin particles having carboxyl group, a first pH-adjusting agent, a water-soluble organic solvent, and water, and a color ink which contains a coloring pigment, resin particles, a second pH-adjusting ...
09/02/2008
7417080Oil-based ink composition and writing instrument using the same
Provided is an oil-based ink composition comprising at least a colorant, titanium oxide, a solvent including propylene glycol monomethyl ether and ethanol, a polyvinylbutyral resin and a ketone resin. ...
08/26/2008
7417079Use of styrene-maleic anhydride copolymer to control black-to-color bleed
The use of a styrene-maleic anhydride copolymer in self-dispersed black pigment inks provides a means of achieving black-to-color bleed control against color. ...
08/26/2008
7414081Colored, radiation-curable composition
Radiation-curable compositions, and methods of making the same, for providing a wide variety of substrates with a durable, colored coating or colorant are disclosed. The color is at least in part provided by chromophore molecules that are covalently bonded to other ...
08/19/2008
7414083Ink for ink-jet recording
An ink for ink-jet recording contains tripropylene glycol normal butyl ether or dipropylene glycol normal propyl ether, an acrylic polymer, a water-insoluble coloring agent, and water. The ink simultaneously satisfies the straight travel stability of ink droplets du...
08/19/2008
7414082Recording liquid and ink jet recording method
The present invention relates to a recording liquid comprising at least: a pigment (a); and a polymer (b) having one or more types of bond selected from the group consisting of amide bond, urethane bond and urea bo...
08/19/2008
7411008Ink formulations and uses thereof
The present invention provides a chemical ink comprises a solvent, a binder polymer, a colorant and optionally a crosslinker. The ink of the invention has one or more of the following characteristics: a viscosity lower than about 50 centipoises; a surface tension of...
08/12/2008
7405245Ink composition for ink jet printer
To provide an aqueous ink composition which, without impairing ejection stability, is excellent in light-fastness and water-fastness, does not cause cohesion differential, gloss differential, bronzing phenomenon, color-bleeding, and the like, and has improved fixing...
07/29/2008
7402615Waterless waterwashable offset printing ink and method of production thereof
A water washable waterless offset printing ink comprised of a binding agent having (i) a solid resin in an ester solvent, and (ii) an alkyd resin and/or an oil of one or more aliphatic carboxylic acid esters; a colorant; and a neutralizing agent. ...
07/22/2008
7402616Fusible conductive ink for use in manufacturing microfluidic analytical systems
A fusible conductive ink for use in manufacturing microfluidic analytical systems includes micronised powder containing platinum and carbon, poly(bisphenol A-co-epichlorohydrin)-glycidyl end capped polymer, and a solvent. In addition, the ratio of micronised powder ...
07/22/2008
7402614Pigmented ink composition
Re-dispersible pigmented printing ink compositions, preferably for the continuous ink jet printing process are obtained by the addition of a flocculating agent to the pigment dispersion in the printing liquid. The compositions do not form hard sediments and are easy...
07/22/2008
7402617Low bulk density, low surface dielectric constant latex polymers for ink-jet ink applications
The present invention is drawn toward latex particulates in ink-jet inks having a surface dielectric constant from 2.0 to 3.0. ...
07/22/2008
7402613Colored fine particle dispersion and a water-based ink for an ink-jet system
A water-based ink for ink-jet printing, comprising colored particles containing: (a) a core particle having a colorant; and (b) a shell having a resin and encapsulating the core particle, wherein the resin comprises a monomer unit having a hydroxyl group in an amoun...
07/22/2008
7399796Phase change support material composition
A jettable non-curable support material composition useful for three-dimensional ink jet printing comprising at least one fatty alcohol and at least one abietic rosin ester alcohol, wherein the support material has a melting point between about 50° C. to about 65°...
07/15/2008
7399797Cationic polymerizable composition, actinic ray curable ink-jet ink and stabilization method of the cationic polymerizable composition
A cationic polymerizable composition comprising a cationic polymerizable mixture, a cationic polymerization initiator and an amino alcohol, wherein the amino alcohol contains two hydroxyl groups and one carbon chain containing a carbon atom having one or no hydrogen...
07/15/2008
7396396Emulsion ink
A water-in-oil emulsion ink comprises a water phase and an oil phase, wherein the water phase comprises a carbon black pigment having a pH of less than 8 dispersed therein by a water-soluble resin, and wherein the water phase also comprises a pH-adjusting agent to a...
07/08/2008
7396864Ink jet ink composition and method of printing
A HAPs-free ink jet ink includes a pigment; a binder comprising vinyl chloride-vinyl acetate copolymer; and a HAPs-free solvent component comprising 1-methoxy-2-propanol acetate, a dispersing solvent selected from cyclohexanone, n-propyl acetate, n-butyl acetate, di...
07/08/2008
7396863Ink set
An ink set comprising a black ink and a color ink, wherein the black ink comprises an aqueous dispersion of water-insoluble vinyl polymer particles containing an oil-soluble black dye or carbon black, the vinyl polymer particles have an ionicity opposite to that of ...
07/08/2008
7393881Colored radiation curable coating compositions for identifying telecommunications elements and telecommunications elements coated thereby
A telecommunication element having a durable color identifying polymeric coating thereon is disclosed. The telecommunication element comprises an elongated communication transmission medium, such as an optical fiber or an optical fiber ribbon, and a radiation cured ...
07/01/2008
1                      
 
Sign InRegister
Username  
Password   
forgot password?