Patents by Inventor Tobias Blomker
Tobias Blomker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10858209Abstract: Adhesive tape for flying splices of flat web materials, in particular flat web materials with nonpolar surfaces, said adhesive tape at least comprising an upper self-adhesive compound layer, an inner adhesive tape area adapted as a flat predetermined breaking point, and a lower self-adhesive compound on the underside of the inner adhesive tape area, wherein a natural rubber adhesive compound is used as the self-adhesive compound for at least the upper self-adhesive compound layer, as well as methods for flying splices of flat web material wound onto rolls, in particular with nonpolar surfaces, using a corresponding adhesive tape.Type: GrantFiled: November 11, 2016Date of Patent: December 8, 2020Assignee: TESA SEInventors: Tobias Blömker, Niels Czerwonatis, Kerstin Götz, Julia Schwarzbach
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Patent number: 10125293Abstract: The invention relates to an extensively biologically degradable adhesive tape, which in particular has a good and quickly established anchoring between the adhesive and the carrier. The invention relates to an adhesive tape for protecting surfaces, comprising an adhesive H, containing at least 60 wt %, at least one polyurethane P, obtainable from chemical cross-linking of a polyurethane pre-polymer, obtainable from the chemical reaction of d) one or a plurality of aliphatic polyester polyols A having a hydroxy functionality of 1.8 through 2 and a number-averaged molecular weight of equal to/greater than 1,000 g/mole; e) one or a plurality of compounds B having a hydroxy functionality of 1.Type: GrantFiled: June 11, 2015Date of Patent: November 13, 2018Assignee: TESA SEInventors: Maike Strebl, Patrick Kerep, Tobias Blömker, Kerstin Klingeberg
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Publication number: 20170362478Abstract: A biodegradable pressure-sensitive adhesive which can be readily coated indirectly onto biodegradable carriers, which comprises at least 60 wt % of at least one polyurethane, and at least one sulfonated carboxylic ester; and a method for producing a biodegradable adhesive tape, which comprises providing a pressure-sensitive adhesive of the invention as a dispersion in at least one organic solvent; coating this dispersion onto a release liner; removing the organic solvent; and transferring the pressure-sensitive adhesive onto a biodegradable carrier.Type: ApplicationFiled: June 15, 2017Publication date: December 21, 2017Applicant: TESA SEInventors: Tobias BLÖMKER, Maike STREBL
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Publication number: 20170137246Abstract: Adhesive tape for flying splices of flat web materials, in particular flat web materials with nonpolar surfaces, said adhesive tape at least comprising an upper self-adhesive compound layer, an inner adhesive tape area adapted as a flat predetermined breaking point, and a lower self-adhesive compound on the underside of the inner adhesive tape area, wherein a natural rubber adhesive compound is used as the self-adhesive compound for at least the upper self-adhesive compound layer, as well as methods for flying splices of flat web material wound onto rolls, in particular with nonpolar surfaces, using a corresponding adhesive tape.Type: ApplicationFiled: November 11, 2016Publication date: May 18, 2017Inventors: Tobias Blömker, Niels Czerwonatis, Kerstin Götz, Julia Schwarzbach
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Publication number: 20170121579Abstract: A biodegradable pressure-sensitive adhesive is provided, having good shear strength at relatively high temperatures. This is achieved by chemical crosslinking of a polyurethane prepolymer obtainable by chemical reaction of a) one or more aliphatic polyester polyols A having a hydroxyl functionality of 1.8 up to and including 2 and a number-average molecular weight of greater than/equal to 1000 g/mol; b) one or more compounds B having a hydroxyl functionality of 1.8 up to and including 2 and a molecular weight of less than 1000 g/mol; and c) one or more aliphatic diisocyanates C, where the ratio of the total number of isocyanate groups to the total number of hydroxyl groups in the substances involved in the chemical reaction is greater than/equal to 0.4 and less than 1; and by the formulation of a pressure-sensitive adhesive having one or more polyurethane(s) of this kind as the main constituent.Type: ApplicationFiled: June 11, 2015Publication date: May 4, 2017Applicant: tesa SEInventors: Tobias BLÖMKER, Uwe SCHÜMANN, Manfred SPIES, Maike STREBL
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Publication number: 20170121568Abstract: The invention relates to an extensively biologically degradable adhesive tape, which in particular has a good and quickly established anchoring between the adhesive and the carrier. The invention relates to an adhesive tape for protecting surfaces, comprising an adhesive H, containing at least 60 wt %, at least one polyurethane P, obtainable from chemical cross-linking of a polyurethane pre-polymer, obtainable from the chemical reaction of d) one or a plurality of aliphatic polyester polyols A having a hydroxy functionality of 1.8 through 2 and a number-averaged molecular weight of equal to/greater than 1,000 g/mole; e) one or a plurality of compounds B having a hydroxy functionality of 1.Type: ApplicationFiled: June 11, 2015Publication date: May 4, 2017Applicant: TESA SEInventors: Maike STREBL, Patrick KEREP, Tobias BLÖMKER, Kerstin KLINGEBERG
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Patent number: 9474697Abstract: The invention relates to a two-component dental elastomeric impression material with dimensional stability and storage durability based on addition curing silicone, wherein one component comprises a polymerization catalyst, containing or composed of a) at least one polydimethylsiloxane comprising polyatomic cross-linkable groups, preferably unsaturated cross-linkable groups, b) at least one polyaklysiloxane with Si—H functionalities, c) at least one catalyst for the reaction of a polydimethysiloxane, comprising polyatomic cross-linkable groups, with a polydimethylsiloxane comprising Si—H functionalities d) one or more fillers, e) a combination of release agents, comprising i) at least one alkyl-substituted polydimethylsiloxane, in which the alkyl chain is linear or branched, and/or at least a polydimethylsiloxane, in which the alkyl chain is linear or branched, and partially or completely halogenated, preferably fluorinated, and ii) at least one paraffin, and further relates to a dental mold, use, a dentType: GrantFiled: March 1, 2012Date of Patent: October 25, 2016Assignee: VOCO GmbHInventors: Norman Hendrik Riedel, Wigand Krumme, Tobias Blömker, Manfred Thomas Plaumann
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Patent number: 9421152Abstract: A dental material, a dental mixture or a dental multi-component system for making the material of or core for a temporary superstructure for a dental implant by polymerization hardening, consisting of one, two or a plurality of polymerizable (meth)acrylates, and optionally further constituents. The dental material, the dental mixture or the multi-component system is hardenable to a product, and the maximum compressive modulus is 420 MPa, and is used in therapeutic treatments for accelerating the osseointegration of dental implants, in particular according to the method of progressive bone loading. Also described are temporary superstructures and cores themselves, and a temporary dental prosthesis, a kit for making a plurality of temporary superstructures for a dental implant or a plurality of cores for temporary superstructures for a dental implant. A corresponding method of preparing a temporary superstructure or a core is also described.Type: GrantFiled: January 24, 2012Date of Patent: August 23, 2016Assignee: VOCO GMBHInventors: Reinhard Maletz, Tobias Blömker, Klaus-Peter Hoffmann, Manfred Thomas Plaumann
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Patent number: 9314408Abstract: The present invention relates to dental polymerizable composite materials (curable dental compositions) comprising one or more plasticizers comprising a tricyclic structural element, to dental materials (polymers), obtainable by curing from the dental polymerizable composite materials comprising one or more plasticizers comprising a tricyclic structural element, to processes for producing a dental material and to dental curable composite materials for use in a therapeutic method in the production of a dental material.Type: GrantFiled: February 1, 2013Date of Patent: April 19, 2016Assignee: Voco GmbHInventors: Tobias Blomker, Nils Fontein, Manfred Stepputtis, Manfred Thomas Plaumann
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Patent number: 9079828Abstract: Novel polymerizable compounds comprising a polyalicyclic structure element and certain functional groups, mixtures comprising one or a plurality of these compounds and corresponding curable blends and products as well as their respective use as dental material or for the preparation of a dental material are described. A method for preparing these compounds or mixtures and a method for preparing a product, preferably a product suitable for dentistry, are also described.Type: GrantFiled: September 29, 2011Date of Patent: July 14, 2015Assignee: VOCO GmbHInventors: Tobias Blömker, Manfred Stepputtis, Manfred Thomas Plaumann, Reinhard Maletz, Nils Fontein
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Patent number: 9023916Abstract: A composite material and method of making and using the same is described. In particular a dental (and preferably photocurable) composite material, and the use of a composite material according to the invention as a dental material and a method for preparation of a composite material according to the invention. Also disclosed are novel radically polymerizable monomers comprising at least one polyalicyclic structure element and certain ethylenic structure elements, which are particularly suitable for use in a composite material according to the invention.Type: GrantFiled: September 29, 2011Date of Patent: May 5, 2015Assignee: VOCO GmbHInventors: Tobias Blömker, Manfred Stepputtis, Reinhard Maletz, Manfred Thomas Plaumann
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Patent number: 8915736Abstract: A curable dental composition comprising a monomer with a polyalicyclic structure element that can be used for filling and/or sealing of a root canal is described. Also described is a composition useful as a dental material and a method for preparing such a composition. New polymerizable monomers comprising at least one polyalicyclic structure element and certain ethylenic structure elements, which are particularly suitable for use in a dental composition, and the use of the new monomers in a dental composition are also described.Type: GrantFiled: September 29, 2011Date of Patent: December 23, 2014Assignee: Voco GmbHInventors: Tobias Blömker, Manfred Stepputtis, Reinhard Maletz, Manfred Thomas Plaumann, Nils Fontein
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Patent number: 8697769Abstract: A transparent lacquer composition that can be used as a protective and gloss lacquer for surface coating is described. The lacquer composition can be a dental material and a method for preparing a lacquer composition is also described. Also described are novel polymerizable monomers comprising at least one polyalicyclic structure element and certain ethylenic structure elements that are particularly suitable for use in a lacquer composition.Type: GrantFiled: September 29, 2011Date of Patent: April 15, 2014Assignee: VOCO GmbHInventors: Tobias Blömker, Manfred Stepputtis, Reinhard Maletz, Manfred Thomas Plaumann
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Patent number: 8697772Abstract: Certain novel polymerizable phosphoric acid derivatives (hereinafter referred to as monomers) comprising a polyalicyclic structure element, mixtures comprising one or a plurality of these compounds and corresponding curable blends and products as well as their respective use as a dental material or for the preparation of a dental material are described. The compounds are eminently suitable as bonding agents, in particular in dental adhesive materials. A process for preparing these compounds or mixtures and a method for preparing a product, preferably a product suitable for dentistry, are also described.Type: GrantFiled: November 8, 2011Date of Patent: April 15, 2014Assignee: VOCO GmbHInventors: Tobias Blömker, Manfred Stepputtis, Manfred Thomas Plaumann
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Composite material comprising a monomer with a polyalicyclic structure element as a sealing material
Patent number: 8669302Abstract: The application of certain (preferably photocurable) composite materials comprising a monomer with a polyalicyclic structure element as a dental sealing material is described herein. A description is also provided of novel polymerizable monomers comprising at least one polyalicyclic structure element and certain ethylenic structure elements, which are particularly suitable for use in a composite material to be applied and their application in a composite material.Type: GrantFiled: September 29, 2011Date of Patent: March 11, 2014Assignee: VOCO GmbHInventors: Tobias Blömker, Manfred Stepputtis, Manfred Thomas Plaumann, Reinhard Maletz -
Publication number: 20130101954Abstract: The invention relates to a two-component dental elastomeric impression material with dimensional stability and storage durability based on addition curing silicone, wherein one component comprises a polymerization catalyst, containing or composed of a) at least one polydimethylsiloxane comprising polyatomic cross-linkable groups, preferably unsaturated cross-linkable groups, b) at least one polyaklysiloxane with Si-H functionalities, c) at least one catalyst for the reaction of a polydimethysiloxane, comprising polyatomic cross-linkable groups, with a polydimethylsiloxane comprising Si—H functionalities d) one or more fillers, e) a combination of release agents, comprising i) at least one alkyl-substituted polydimethylsiloxane, in which the alkyl chain is linear or branched, and/or at least a polydimethylsiloxane, in which the alkyl chain is linear or branched, and partially or completely halogenated, preferably fluorinated, and ii) at least one paraffin, and further relates to a dental mold, use, a dentType: ApplicationFiled: March 1, 2012Publication date: April 25, 2013Applicant: VOCO GMBHInventors: Norman Hendrik Riedel, Wigand Krumme, Tobias Blömker, Manfred Thomas Plaumann
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Publication number: 20120196249Abstract: A dental material, a dental mixture or a dental multi-component system for making the material of or core for a temporary superstructure for a dental implant by polymerization hardening, consisting of one, two or a plurality of polymerizable (meth)acrylates, and optionally further constituents. The dental material, the dental mixture or the multi-component system is hardenable to a product, and the maximum compressive modulus is 420 MPa, and is used in therapeutic treatments for accelerating the osseointegration of dental implants, in particular according to the method of progressive bone loading. Also described are temporary superstructures and cores themselves, and a temporary dental prosthesis, a kit for making a plurality of temporary superstructures for a dental implant or a plurality of cores for temporary superstructures for a dental implant. A corresponding method of preparing a temporary superstructure or a core is also described.Type: ApplicationFiled: January 24, 2012Publication date: August 2, 2012Applicant: VOCO GmbHInventors: Reinhard Maletz, Tobias BLÖMKER, Klaus-Peter HOFFMANN, Manfred Thomas PLAUMANN
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Publication number: 20120115108Abstract: Certain novel polymerizable phosphoric acid derivatives (hereinafter referred to as monomers) comprising a polyalicyclic structure element, mixtures comprising one or a plurality of these compounds and corresponding curable blends and products as well as their respective use as a dental material or for the preparation of a dental material are described. The compounds are eminently suitable as bonding agents, in particular in dental adhesive materials. A process for preparing these compounds or mixtures and a method for preparing a product, preferably a product suitable for dentistry, are also described.Type: ApplicationFiled: November 8, 2011Publication date: May 10, 2012Applicant: VOCO GmbHInventors: Tobias BLÖMKER, Manfred STEPPUTTIS, Manfred Thomas PLAUMANN
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Publication number: 20120082958Abstract: A composite material and method of making and using the same is described. In particular a dental (and preferably photocurable) composite material, and the use of a composite material according to the invention as a dental material and a method for preparation of a composite material according to the invention. Also disclosed are novel radically polymerizable monomers comprising at least one polyalicyclic structure element and certain ethylenic structure elements, which are particularly suitable for use in a composite material according to the invention.Type: ApplicationFiled: September 29, 2011Publication date: April 5, 2012Applicant: VOCO GmbHInventors: Tobias Blömker, Manfred Stepputtis, Reinhard Maletz, Manfred Thomas Plaumann
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Publication number: 20120082959Abstract: Novel polymerizable compounds comprising a polyalicyclic structure element and certain functional groups, mixtures comprising one or a plurality of these compounds and corresponding curable blends and products as well as their respective use as dental material or for the preparation of a dental material are described. A method for preparing these compounds or mixtures and a method for preparing a product, preferably a product suitable for dentistry, are also described.Type: ApplicationFiled: September 29, 2011Publication date: April 5, 2012Applicant: VOCO GmbHInventors: Tobias Blömker, Manfred Stepputtis, Manfred Thomas Plaumann, Reinhard Maletz, Nils Fontein