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Oxman, US

Alexander Oxman, Denver, CO US

Patent application numberDescriptionPublished
20080254876SYSTEM AND METHOD FOR ODDS-BASED SPORTS WAGERING - The present invention can provide a system and method for sports wagering and entertainment. In one exemplary embodiment, the present invention can include a method for odds-based sports wagering, the method comprising: receiving, from a bettor, a selection of at least one players; providing, to the bettor, odds associated with the selection of at least one players; receiving, from the bettor, an at least one bet type and an at least one bet amount based on the odds associated with the selection of at least one players; and returning, to the bettor, a result for the at least one bet type and the at least one bet amount.10-16-2008
20090318219Systems and Methods for Peer-to-Peer Gaming - A system and method for peer-to-peer gaming is described. One embodiment includes a system for peer-to-peer gaming, the system comprising an at least one gaming client, wherein the at least one gaming client is configured to accept a selection of an at least one gaming option from a player, and allow the player to play a game based on the selection of the at least one gaming option; an administration server, wherein the administration server is configured to receive the selection of the at least one gaming option from the at least one gaming client, and initiate the game for the player based on the selection of the at least one gaming option; and an at least one gaming server, wherein the at least one gaming sever is configured to run the game and transmit data about the game to the administration server.12-24-2009
20120190431System And Method For Odds-Based Sports Wagering - The present invention can provide a system and method for sports wagering and entertainment. In one exemplary embodiment, the present invention can include a method for odds-based sports wagering, the method comprising: receiving, from a bettor, a selection of players; providing, to the bettor, points and odds associated with the selection of players; receiving, from the bettor, an at least one bet type and an at least one bet amount based on the points and odds associated with the selection of players; and returning, to the bettor, a result for the at least one bet type and the at least one bet amount.07-26-2012

Patent applications by Alexander Oxman, Denver, CO US

Joel D. Oxman, Minneapolis, MN US

Patent application numberDescriptionPublished
20080299519Dental Methods, Compositions, and Kits Including Acid-Sensitive Dyes - Methods and compositions including an aqueous liquid that includes an acid-sensitive dye are disclosed for use in dental and orthodontic procedures. The aqueous liquid can be useful for providing a visible color change to indicate contact with acidic materials including, for example, etching compositions, self-etching adhesives, and self-adhesive compositions.12-04-2008
20090005469Dental Compositions and Initiator Systems with Polycyclic Aromatic Component - The invention features a polymerizable composition that comprises a free-radically polymerizable acidic resin, and a photoinitiator system comprising a polycyclic aromatic component. The photoinitiator system may also contain a visible light sensitizer, an iodonium salt, and a tertiary amine.01-01-2009
20100000160FIXED ABRASIVE PARTICLES AND ARTICLES MADE THEREFROM - An abrasive particle includes a substantially spheroid metal containing matrix having a circumference and a super abrasive material having an average diameter of less than about 8 micrometer at least partially embedded the circumference of the metal containing matrix. The abrasive particle having an average diameter of less than about 200 micrometer.01-07-2010
20100015578METHODS OF USING A DENTAL COMPOSITION HAVING AN ACIDIC COMPONENT AND A PHOTOBLEACHABLE DYE - Methods of using a dental composition having a photobleachable dye and an acidic component with a pKa of less than 4.5 are disclosed. The photobleachable dye is selected from the group consisting of aminoanthraquinone dyes, azo dyes, and combinations thereof. The aged color of the dental composition is substantially the same as the color of the dental composition immediately after hardening.01-21-2010
20110189059MIXER FOR MIXING A DENTAL COMPOSITION - A mixer for mixing a dental composition comprises a mixer housing with a wall of the mixer housing forming a light filter. The light filter provides for substantially blocking light of certain wavelengths, whereas it transmits light of at least some other wavelengths. The invention may help to prevent dental compositions from degrading.08-04-2011
20110288227POLYMERIZABLE IONIC LIQUID COMPOSITIONS - The compositions comprise an acid functional monomer or acid-functional copolymer (or conjugate base thereof), and an imidazole compound (or conjugate acid thereof).11-24-2011
20120101184COMPOSITIONS AND ARTICLES COMPRISING POLYMERIZABLE IONIC LIQUID MIXTURE, AND METHODS OF CURING - Presently described are curable compositions comprising a mixture of at least one (e.g. free-radically) polymerizable ionic liquid and at least one other ethylenically unsaturated monomer, oligomer, or polymer. The polymerizable ionic liquid is characterized as having an air to nitrogen curing exotherm ratio of at least 0.70. Also described are articles and methods of making articles from such curable compositions. A monofunctional polymerizable ionic liquid is also described comprising a non-polymerizable substituted imidazolium cationic group and a polymerizable sulfonate anion.04-26-2012
20120225301OPTICAL DEVICE WITH ANTISTATIC COATING - Optical devices comprising at least one optical layer and at least one antistatic layer disposed on at least one surface of the optical layer wherein the antistatic layer comprises the reaction product of: (a) at least one polymerizable onium salt; and (b) at least one polymerizable, non-onium, silicone or perfluoropolyether moiety-containing monomer, oligomer, or polymer.09-06-2012
20120258424DENTAL AUTO-MIXING METHOD, DEVICE, AND COMPOSITION FOR TEMPORARY CEMENTS - The abstract has been amended as follows: A method of dispensing a hardenable dental composition, which can form a temporary bond, comprising 1) providing multi-part hardenable dental composition comprising part (A) in the form of a paste comprising acid-reactive glass particles and a liquid selected from the group consisting of water, a monomer having at least one ethylenically 10 unsaturated group per monomer molecule, and a combination thereof; and part (B) comprising a water soluble polyacid and a liquid selected from the group consisting of water, a monomer having at least one ethylenically unsaturated group per monomer molecule, and a combination thereof; and 2) extruding the composition through a static mixer in fluid communication with a first reservoir containing the part (A) and a second reservoir 20 containing the part (B); wherein a plunger is positioned in each reservoir for simultaneously forcing part (A) and part (B) into the static mixer.10-11-2012
20120270962POLYMERIZABLE COMPOSITIONS CONTAINING SALTS OF BARBITURIC ACID DERIVATIVES - This invention relates to polymerizable compositions comprising a salt of a barbituric acid derivative. The compositions are typically shelf-life stable and may be polymerized through mixing of an acidic component with the salt of a barbituric acid derivative.10-25-2012
20120276503CURABLE DENTAL COMPOSITIONS AND ARTICLES COMPRISING POLYMERIZABLE IONIC LIQUIDS - Presently described are curable dental compositions comprising a polymerizable ionic liquid. The polymerizable ionic liquid comprises one or more ethylenically unsaturated (e.g. free-radically polymerizable) groups. Various embodiments of curable dental compositions are described. In some embodiments, the polymerizable ionic liquid is a monofunctional polymerizable ionic liquid comprising an ethylenically unsaturated group. In other embodiments, the polymerizable ionic liquid is a multi-functional polymerizable ionic liquid comprising at least two ethylenically unsaturated groups. The curable dental compositions describe herein can be utilized as dental primers, dental adhesives, dental sealants, and dental composites. In many embodiments, the curable dental compositions further comprise an initiator such as a photoinitiator.11-01-2012

Patent applications by Joel D. Oxman, Minneapolis, MN US

Joel D. Oxman, Minnesota, MN US

Patent application numberDescriptionPublished
20090192239POLYMERIZABLE COMPOSITIONS CONTAINING SALTS OF BARBITURIC ACID DERIVATIVES - This invention relates to polymerizable compositions comprising a salt of a barbituric acid derivative. The compositions are typically shelf-life stable and may be polymerized through mixing of an acidic component with the salt of a barbituric acid derivative.07-30-2009

Joel D. Oxman, Minmeapolis, MN US

Patent application numberDescriptionPublished
20120149800POLYMERIZABLE IONIC LIQUID COMPRISING MULTIFUNCTIONAL CATION AND ANTISTATIC COATINGS - A multifunctional polymerizable ionic liquid is described comprising an anion and a cationic group having at least two ethylenically unsaturated polymerizable groups, each bonded to the cationic group via a divalent non-alkyl linking group. The multifunctional linking groups independently comprise a heteroatom such as oxygen or nitrogen. The linking groups may independently comprise one or more linkages such as an amide, urea, or ether linkage and more typically a urethane or ester linkage. The ethylenically unsaturated polymerizable groups are typically (meth)acrylate groups. Coatings and coated articles are also described.06-14-2012

Neri Oxman, Brookline, MA US

Patent application numberDescriptionPublished
20120280421Jamming Methods and Apparatus - In exemplary implementations of this invention, a reconfigurable device comprises flexible bladder that encloses a jammable material. The geometry of the device can be altered by unjamming the jammable material (making it flexible), changing the shape of the device while it is flexible, and then jamming the jammable material (making it rigid). In some applications of this invention, a joint connects rigid arms. The ends of the rigid arms are enclosed in the bladder. By varying the stiffness of the jammable material in the bladder, the stiffness of the joint can be controlled.11-08-2012

Neri Oxman, Cambridge, MA US

Patent application numberDescriptionPublished
20110079936Methods and Apparatus for Variable Property Rapid Prototyping - In an exemplary implementation of this invention, a plurality of materials are heated, mixed and extruded from a nozzle. The ratio of materials in the extruded mixture may be dynamically varied in such a way that the composition of the extruded material varies in a substantially continuous gradient. The deposited material is selectively deposited layer by layer. The composition of the resulting 3D object may vary, over at least part of its volume, in a substantially continuous gradient. Furthermore, a plurality of such nozzles may be employed, at least one of which extrudes support material and at least one of which extrudes parts material, in each case in such a way that the composition of the extruded material varies in a substantially continuous gradient.04-07-2011

Xander Oxman, Denver, CO US

Patent application numberDescriptionPublished
20090023495SYSTEM AND METHOD FOR PARAMUTUAL WAGERING APPLIED TO FANTASY SPORTS - The present invention can provide a system and method for paramutual-style fantasy sports wagering and entertainment. In one exemplary embodiment, the present invention can include a method for paramutual fantasy betting, the method comprising providing a bettor with a first plurality of players of a first player type, providing a bettor with a second plurality of players of a second player type, receiving a proposition from the bettor, wherein the proposition comprises a first player from the first plurality of players and a second player from the second plurality of players, receiving a wager amount from the bettor, receiving a paramutual bet for the proposition, calculating paramutual odds for the proposition, and determining a result for the bettor, wherein the result is based on the paramutual bet and the proposition.01-22-2009