Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 8022113 | Composition containing aziridino groups and use thereof The invention relates to a composition comprising a prepolymer as component (A), wherein the prepolymer comprises aziridino groups and is characterized by an equivalent weight EW1, a crosslinker as component (B), wherein the crosslinker has a structure being differe... | 09/20/2011 |
| 8017666 | Composition containing aziridino groups, method of production and use thereof The invention relates to a composition comprising a prepolymer as component (A), wherein the prepolymer comprises aziridino groups and is characterized by an equivalent weight EW1, a crosslinker as component (B), wherein the crosslinker has a structure being differe... | 09/13/2011 |
| 7947757 | Sulfonium initiators, process for production and use in cationic polymerizable compositions The invention relates to an initiator comprising at least one structural element characterized by the following formula (I) wherein X− is a non or low coordinating anion, R1, R2, R3, R4 are independently linear, cyclic or branched C1-C20... | 05/24/2011 |
| 7902269 | Dental material based on alkoxysilyl-functional polyethers containing a salt of a strong base as catalyst The invention relates to condensation cross-linked dental materials based on alkoxysilyl-functional polyethers and at least one catalyst, the catalyst consisting of a salt and at least one anion of a saturated and/or unsaturated (cyclo)aliphatic carboxylic acid. The... | 03/08/2011 |
| 7858673 | Method for sterilizing impression materials and impression material that can be sterilized A method for sterilizing medical single-component or multi-component impression materials that can harden, and a two-component impression material. In a first step of the method, the components of the impression materials that have not hardened are introduced into a... | 12/28/2010 |
| 7838572 | Dental composition comprising ethylene imine compounds and non-reactive accelerators The present invention relates to a composition with enhanced speed of set, especially to a method of making rubber-like elastomers with improved hardening characteristics. In this respect the present invention provides a composition comprising with respect to the cu... | 11/23/2010 |
| 7816423 | Hardenable self-supporting structures and methods Compositions, particularly for forming dental products, having a hardenable self-supporting structure with sufficient malleability to be subsequently customized into a second shape and then hardened, and methods. ... | 10/19/2010 |
| 7812065 | Dental impression masses, hardened products produced from them, and use of surfactants for the production of dental impression masses Dental impression masses are described, which contain selected curable polymer systems and a mixture of a silicon-containing non-ionic surfactant that has at least one (poly)alkylene oxide group and a molecular mass of less than 6000 g/mol, and of a non-ionic fluoro... | 10/12/2010 |
| 7790781 | Condensation-crosslinkable dental material hardening to dimensionally stable casts Condensation-crosslinked dental materials based on alkoxysilyl-functional and/or hydroxysilyl-functional polyethers are useful in dentistry for taking tooth impressions, bite registration, denture rebasing, or as temporary and permanent dental cement, temporary clos... | 09/07/2010 |
| 7732508 | Automixable putty impression material The present invention relates to a multicomponent automixable putty impression material, its components, mixtures of the components and a method for obtaining impressions with the multicomponent automixable putty impression material. ... | 06/08/2010 |
| 7700666 | Composition containing a prepolymer and a crosslinker, process for producing and use thereof The invention relates to a curable composition comprising prepolymer (A) having the formula: (L-C(═O)—O—)nP wherein L is a group represented by the follow... | 04/20/2010 |
| 7592377 | Radiopaque and aseptic material for impression-taking The present invention relates to a radiopaque and aseptic material for impression-taking. Moreover, the present invention relates to the use of said material in implantodontics. ... | 09/22/2009 |
| 7589132 | Dental resins, dental composite materials, and method of manufacture thereof A dental restorative composition comprises a resin composition comprising a low shrinkage, polymerizable oligomer contains units of the structure: AB (I) wherein A is an organic radical having 1 to about 6 (meth)acrylate groups and 0 to abou... | 09/15/2009 |
| 7572842 | Automixable putty impression material The present invention relates to a multicomponent automixable putty impression material, its components, mixtures of the components and a method for obtaining impressions with the multicomponent automixable putty impression material. ... | 08/11/2009 |
| 7504442 | Condensation-crosslinking two-component dental molding material made of alkoxysilyl- and hydroxysilyl-functional polyethers Condensation-crosslinking two-component dental molding materials based on polyethers, which are particularly suitable for taking impressions, as well as mixtures that can be obtained from them, and their use. Such materials are used in dental medicine, for example f... | 03/17/2009 |
| 7498363 | Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters Condensation-crosslinking two-component dental molding materials based on polyethers are particularly suitable for taking impressions. Such materials are used in dental medicine, for example for taking tooth impressions, for bite registration, or for lining dental p... | 03/03/2009 |
| 7470728 | Dental glazes and method of manufacture and use thereof A polymerizable dental glaze, comprising: a polymerizable, ethylenically unsaturated resin composition; a filler composition consisting essentially of a polyhedral oligomeric silsesquioxane filler; and a curing system. These polymerizable dental glazes may be used f... | 12/30/2008 |
| 7425587 | Flowable underfilling material A flowable, light-curing underfilling material that is easily visible and distinguishable from the tooth substance. The underfilling material contains at least one polymerizable monomer, at least one polymerization initiator and also ... | 09/16/2008 |
| 7368524 | Cationically curing two component materials containing a noble metal catalyst The invention relates to two-component preparations comprising epoxy compounds and a noble metal species, in particular for the preparation of dental compositions. The invention particularly relates to two-component dental compositions which comprise epoxy compounds... | 05/06/2008 |
| 7349130 | Automated scanning system and method A system and method for mass, automated scanning of objects, including dental study casts, housing parts, and other objects. The system and method are able to function with little or no human operator intervention, thereby facilitating high volume scanning and reduc... | 03/25/2008 |
| 7335708 | Addition cross-linking two-component silicone materials with a high Shore D hardness The present invention relates to an addition-cross-linking two component silicone material containing one or more organopolysiloxanes having at least two vinyl groups in the molecule, at least one cross-linking agent and at least one catalyst, wherein the material c... | 02/26/2008 |
| 7276545 | N-alkylaziridine prepolymers as a dental material Mixtures of chain-extended N-alkylaziridino prepolymers are disclosed herein. The disclosed mixtures of chain-extended N-alkylaziridino prepolymers can be used in combination with additional materials to make curable formulations that can be used, for example, as de... | 10/02/2007 |
| 7241312 | Silicone intraocular lens with blue light absorption properties A process for producing silicone intraocular lenses (IOLs) capable of absorbing blue light. Intraocular lenses so produced block blue light from reaching the retina of an eye implanted with the IOL. By blocking blue light from reaching the retina, the IOL thereby pr... | 07/10/2007 |
| 7241856 | Dental resins, dental composite materials, and method of manufacture thereof A low shrinkage, polymerizable oligomer comprises units of the structure: AB (I) wherein A is an organic radical comprising 1 to about 6 (meth)acrylate groups and 0 to about 5 hydroxy groups; B is an organic radical comprising 1 to about 5 e... | 07/10/2007 |
| 7238122 | Ormocer composites for golf ball components A golf ball comprising a core; a cover layer; and a barrier layer disposed between the core and the cover layer, the barrier layer being formed from a composition comprising an organically-modified ceramic material (also referred to as ormocers, ceramers, ormosils, ... | 07/03/2007 |
| 7186758 | Silicone-based dental impression compounds The invention relates to a two-component addition-cured silicon impression compound, comprising the following when both components are mixed: (a) between 1 and 35 wt. % of at least one organopolysiloxane comprising at least two unsaturated groups in the molecule; (b... | 03/06/2007 |
| 7160941 | Dental composite materials and method of manufacture thereof A dental composite material that comprises a polyhedral oligomeric silsesquioxane is disclosed. The dental composite material is useful for a variety of dental materials, treatments, and restorative functions including crown and bridge materials, fillings, adhesives... | 01/09/2007 |
| 7157502 | Polymerizable dental barrier material This invention relates to a polymerizable dental barrier material and method of making same including at least one high molecular weight polymer with reactive end groups having a concentration ranging from about 50 to about 99 percent by weight and a polymerization ... | 01/02/2007 |
| 7132462 | Two-component dental materials having a low setting temperature The invention relates to polymerizable materials comprising two components, where component I comprises: (a) from 0.1 to 20% by weight of at least one vinyl ether, (b) from 10 to 89.9% by weight of at least one ethylenically unsaturated monomer which is not a vinyl ... | 11/07/2006 |
| 7129281 | One-bottle dental bonding composition The present invention provides a one-bottle dental bonding composition that provides a bonding layer excellent in bonding strength, independent of the skill of the practitioners, and, more preferably, that releases fluoride ion gradually into oral cavity over an ext... | 10/31/2006 |
| 7129282 | Dental composition based on a functionalized silicone crosslinkable and/or polymerizable by heat-process The present invention relates to silicone-based dental compositions based on a functionalized silicone crosslinkable and/or polymerizable by heat-process. These novel dental compositions are polymerizable and/or crosslinkable in an oral environment, have markedly im... | 10/31/2006 |
| 7128576 | Adhesion promoters for silicone materials The invention relates to copolymers, obtained by the copolymerisation of SiH-group-containing siloxanes with vinyl-group-containing compounds. The copolymers comprise at least two SiH groups. The SiH-groups-containing siloxanes and the vinyl-group-containing compoun... | 10/31/2006 |
| 7101942 | Dental materials based on metal oxide clusters Dental material containing a cluster according to the general formula [(M1)a(M2)bOc(OH)d(OR)e(L-Sp-Z)f] (I) in which M1, M2, independently of each other, st... | 09/05/2006 |
| 7090498 | Adhesive silicon filling and fixing materials This invention relates to the kit of parts containing (co)polymers having hydrogen-siloxane groups, a catalyst, a vinyl compound and a hydrosilyl compound. The kits of parts may be used as permanent or temporary, soft or hard elastic, bonding or filling materials on... | 08/15/2006 |
| 7053135 | Two-component dental molding composition having at least one anti-acid acting compound Two-component preparation on the basis of silane functionalized polyether derivatives, which cures into an elastomer product after the mixing of a base component containing silane functionalized polyether derivate with a catalyst component containing organic or inor... | 05/30/2006 |
| 7045586 | Adhesives having improved chemical resistance and curable silicone compositions for preparing the adhesives This invention relates to a composition that can be cured to form an adhesive. The adhesive is useful in the electronics industry. The composition is prepared by mixing components including: (I) a polyorganosiloxane having an avera... | 05/16/2006 |
| 7041709 | Dental adhesive composition A composition including nanoparticles each having an acidic polymerizable siloxane moiety. For example, a hydrolysis stable, self-etching, self-priming dental adhesive composition including 90 to 10 percent by weight of an aqueous phase, and 10 to 90 percent by weig... | 05/09/2006 |
| 7037965 | Golf balls comprising glass ionomers, ormocers, or other hybrid organic/inorganic compositions A golf ball comprising a core and a cover layer, wherein at least one of the core or cover layer comprises a hybrid material that contains fatty acid-modified glass ionomers, an ormocer or other inorganic-organic materials. ... | 05/02/2006 |
| 7024770 | Method of making a dental product The invention provides high strength dental polymeric dental products made from wax-like polymerizable dental material. These dental products have superior strength compared to products formed from prior wax-like polymerizable materials. Prior wax-like polymerizable... | 04/11/2006 |
| 7005460 | Two-step curable mixer-suitable materials The present invention relates to a multi-component system for making impressions which contains (a) at least one compound having at least two alkenyl groups; (b) at least one organohydrogenpolysiloxane; ... | 02/28/2006 |
