Patents by Inventor Dennis Seitzer

Dennis Seitzer 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).

  • Patent number: 10519345
    Abstract: An adhesive tape, especially for wrapping cables, consisting of a preferably textile carrier and of a pressure-sensitive adhesive which is applied on at least one side of the carrier and is in the form of a dried polymer dispersion, the polymer being synthesized from: e) 90% to 99% by weight of n-butyl acrylate and/or 2-ethylhexyl acrylate f) 0% to 10% by weight of an ethylenically unsaturated monomer having an acid or acid-anhydride function g) 10% to 1% by weight of one or more ethylenically unsaturated monofunctional monomers different from (a) and (b) h) 0% to 1% by weight of a difunctional or polyfunctional monomer and the pressure-sensitive adhesive comprising between 15 and 100 parts by weight of a tackifier (based on the mass of the dried polymer dispersion).
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: December 31, 2019
    Assignee: TESA SE
    Inventors: Brigitte Korthals, Nicolai Böhm, Dennis Seitzer, Michel Mies
  • Patent number: 10519344
    Abstract: An adhesive tape, especially for wrapping cables, consisting of a preferably textile carrier and of a pressure-sensitive adhesive which is applied on at least one side of the carrier and is in the form of a dried polymer dispersion, the polymer being synthesized from: a) 40% to 90% by weight of n-butyl acrylate and/or 2-ethylhexyl acrylate b) 0% to 10% by weight of an ethylenically unsaturated monomer having an acid or acid-anhydride function c) 60% to 10% by weight of one or more ethylenically unsaturated monofunctional monomers different from (a) and (b) d) 0% to 1% by weight of a difunctional or polyfunctional monomer and the pressure-sensitive adhesive comprising between 15 and 100 parts by weight of a tackifier (based on the mass of the dried polymer dispersion).
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: December 31, 2019
    Assignee: TESA SE
    Inventors: Brigitte Korthals, Nicolai Böhm, Dennis Seitzer, Michel Mies
  • Publication number: 20190085153
    Abstract: Adhesive tapes and/or methods having a substrate in the form of a flat element comprising a composition containing modified polylactic acid and containing the following components: (1) at least one (co-)polymer based on at least one lactic acid; (2) at least one compound comprising at least one carbodiimide group; (3) optionally at least one compound having at least one epoxide group additionally containing at least one ester group and/or at least one aromatic group; (4) at least one phosphorus-containing compound and (5) optionally additives and/or fillers.
    Type: Application
    Filed: November 5, 2018
    Publication date: March 21, 2019
    Applicant: TESA SE
    Inventors: Bernhard MÜSSIG, Michael SIEBERT, Dennis SEITZER
  • Patent number: 10099457
    Abstract: An adhesive tape, especially for jacketing elongate material such as cable looms in a motor vehicle, having a carrier material which is provided at least on one side with an adhesive coating, characterized in that the carrier material consists of a laminate, the laminate being formed from a textile carrier in the form of a staple fiber web or a spunbonded web and from a film which is located on the underside of the textile carrier and is made preferably of polyolefins, TPU or PVC such as plasticized PVC, more preferably of polyolefins, the film having a thickness of 15 to 80 ?m.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: October 16, 2018
    Assignee: TESA SE
    Inventors: Michael Siebert, Dennis Seitzer
  • Publication number: 20170306187
    Abstract: Pressure-sensitive adhesive material comprising an acrylate dispersion wherein the acrylate dispersion comprises (i) an aqueous acrylate polymer dispersion containing polymers composed of a) acrylate monomers and, optionally, b) ethylenically unsaturated comonomers that are not acrylates, and (ii) modified phylosilicates
    Type: Application
    Filed: October 29, 2015
    Publication date: October 26, 2017
    Applicant: TESA SE
    Inventors: Nicolai BÖHM, Michael MIES, Dennis SEITZER, Daniel WIENKE
  • Patent number: 9725622
    Abstract: An adhesive tape has a preferably textile carrier and of a pressure-sensitive adhesive which is applied on at least one side of the carrier and is in the form of a dried polymer dispersion. The polymer being synthesized from (a) 5% to 25% by weight, preferably 10% to 22% by weight, of ethylene, (b) 30% to 69% by weight, preferably 40% to 60% by weight, of alkylacrylic ester having C4 to C12 alkyl radicals, (c) 20% to 55% by weight, preferably 28% to 38% by weight, of vinyl acetate, (d) 0% to 10% by weight of other ethylenically unsaturated compounds, and the pressure-sensitive adhesive comprising between 15 and 100 parts by weight of a tackifier (based on the mass of the dried polymer dispersion).
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: August 8, 2017
    Assignee: tesa SE
    Inventors: Brigitte Korthals, Nicolai Böhm, Dennis Seitzer
  • Publication number: 20160333229
    Abstract: An adhesive tape, especially for wrapping cables, consisting of a preferably textile carrier and of a pressure-sensitive adhesive which is applied on at least one side of the carrier and is in the form of a dried polymer dispersion, the polymer being synthesized from: a) 40% to 90% by weight of n-butyl acrylate and/or 2-ethylhexyl acrylate b) 0% to 10% by weight of an ethylenically unsaturated monomer having an acid or acid-anhydride function c) 60% to 10% by weight of one or more ethylenically unsaturated monofunctional monomers different from (a) and (b) d) 0% to 1% by weight of a difunctional or polyfunctional monomer and the pressure-sensitive adhesive comprising between 15 and 100 parts by weight of a tackifier (based on the mass of the dried polymer dispersion).
    Type: Application
    Filed: July 25, 2016
    Publication date: November 17, 2016
    Applicant: tesa SE
    Inventors: Brigitte KORTHALS, Nicolai BÖHM, Dennis SEITZER, Michel MIES
  • Publication number: 20160333230
    Abstract: An adhesive tape, especially for wrapping cables, consisting of a preferably textile carrier and of a pressure-sensitive adhesive which is applied on at least one side of the carrier and is in the form of a dried polymer dispersion, the polymer being synthesized from: e) 90% to 99% by weight of n-butyl acrylate and/or 2-ethylhexyl acrylate f) 0% to 10% by weight of an ethylenically unsaturated monomer having an acid or acid-anhydride function g) 10% to 1% by weight of one or more ethylenically unsaturated monofunctional monomers different from (a) and (b) h) 0% to 1% by weight of a difunctional or polyfunctional monomer and the pressure-sensitive adhesive comprising between 15 and 100 parts by weight of a tackifier (based on the mass of the dried polymer dispersion).
    Type: Application
    Filed: July 25, 2016
    Publication date: November 17, 2016
    Applicant: tesa SE
    Inventors: Brigitte KORTHALS, Nicolai BÖHM, Dennis SEITZER, Michel MIES
  • Publication number: 20160272786
    Abstract: Substrate in the form of a flat element comprising a composition containing modified polylactic acid and containing the following components: (1) at least one (co-)polymer based on at least one lactic acid; (2) at least one compound comprising at least one carbodiimide group; (3) optionally at least one compound having at least one epoxide group additionally containing at least one ester group and/or at least one aromatic group; (4) at least one phosphorus-containing compound and (5) optionally additives and/or fillers.
    Type: Application
    Filed: November 17, 2014
    Publication date: September 22, 2016
    Applicant: TESA SE
    Inventors: Bernhard MÜSSIG, Michael SIEBERT, Dennis SEITZER
  • Publication number: 20160032150
    Abstract: Method for wrapping cables which are exposed to elevated temperatures and/or humidity, with an adhesive tape comprising a carrier and a pressure-sensitive adhesive composition which is applied to at least one side of the carrier and is in the form of a dried and electron beam (EBC)-crosslinked polymeric acrylate dispersion which is built up from a) monomeric acrylates and optionally b) ethylenically unsaturated comonomers which are not acrylates, wherein the pressure-sensitive adhesive composition comprises between 15 and 100 parts by weight of a tackifier (based on the weight of the dried polymeric dispersion).
    Type: Application
    Filed: October 14, 2015
    Publication date: February 4, 2016
    Applicant: tesa SE
    Inventors: Fabian GÜNZLER, Michael SIEBERT, Dennis SEITZER, Christof HÖLGER
  • Patent number: 9090801
    Abstract: An adhesive tape having a carrier and an adhesive layer applied to at least one side of the carrier, wherein the carrier is a thread-stitched web nonwoven carrier produced from a preconsolidated base web of staple fibers. Mutually parallel threads are stitched into the base web to form the final thread-stitched web nonwoven carrier, wherein the ultimate tensile strength of the preconsolidated but not as yet overstitched base web is less than 2 N/cm. In embodiments, the ultimate tensile strength of the preconsolidated but not as yet overstitched base web is below 1 N/cm or below 0.5 N/cm.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: July 28, 2015
    Assignee: tesa SE
    Inventors: Michael Siebert, Andreas Wahlers-Schmidlin, Dennis Seitzer, Daniel Wienke
  • Publication number: 20140044960
    Abstract: The invention relates to an adhesive tape for sheathing elongated goods, such as, in particular, cable looms in automobiles, its production and the use for sheathing cables, wherein the adhesive tape according to the invention comprises a carrier and a pressure-sensitive adhesive composition which is applied to at least one side of the carrier and is in the form of a dried and electron beam (EBC)-crosslinked polymeric acrylate dispersion which is built up from a) monomeric acrylates and optionally b) ethylenically unsaturated comonomers which are not acrylates, wherein the pressure-sensitive adhesive composition comprises between 15 and 100 parts by weight of a tackifier (based on the weight of the dried polymeric dispersion).
    Type: Application
    Filed: August 6, 2013
    Publication date: February 13, 2014
    Inventors: Fabian GÜNZLER, Michael SIEBERT, Dennis SEITZER, Christof HÖLGER
  • Publication number: 20120279637
    Abstract: A method produces an adhesive tape having a textile carrier and a pressure-sensitive adhesive coated on one side thereof. A shear viscosity of the pressure-sensitive adhesive, at a temperature of 25° C. during coating from dispersion, is 200 to 100 000 Pa*s at a shear rate of 10?2 s?1 and is 0.1 to 10 Pa*s at a shear rate of 100 s?1.
    Type: Application
    Filed: April 26, 2012
    Publication date: November 8, 2012
    Applicant: tesa SE
    Inventors: Michael Siebert, Nicolai Böhm, Dennis Seitzer, Michel Mies, Brigitte Korthals, Lars Guldbrandsen, Fabian Günzler
  • Publication number: 20120279755
    Abstract: An adhesive tape has a preferably textile carrier and of a pressure-sensitive adhesive which is applied on at least one side of the carrier and is in the form of a dried polymer dispersion. The polymer being synthesized from (a) 5% to 25% by weight, preferably 10% to 22% by weight, of ethylene, (b) 30% to 69% by weight, preferably 40% to 60% by weight, of alkylacrylic ester having C4 to C12 alkyl radicals, (c) 20% to 55% by weight, preferably 28% to 38% by weight, of vinyl acetate, (d) 0% to 10% by weight of other ethylenically unsaturated compounds, and the pressure-sensitive adhesive comprising between 15 and 100 parts by weight of a tackifier (based on the mass of the dried polymer dispersion).
    Type: Application
    Filed: April 27, 2012
    Publication date: November 8, 2012
    Applicant: tesa SE
    Inventors: Brigitte KORTHALS, Nicolai Böhm, Dennis Seitzer
  • Publication number: 20120282837
    Abstract: An adhesive tape, especially for wrapping cables, consisting of a preferably textile carrier and of a pressure-sensitive adhesive which is applied on at least one side of the carrier and is in the form of a dried polymer dispersion, the polymer being synthesized from: e) 90% to 99% by weight of n-butyl acrylate and/or 2-ethylhexyl acrylate f) 0% to 10% by weight of an ethylenically unsaturated monomer having an acid or acid-anhydride function g) 10% to 1% by weight of one or more ethylenically unsaturated monofunctional monomers different from (a) and (b) h) 0% to 1% by weight of a difunctional or polyfunctional monomer and the pressure-sensitive adhesive comprising between 15 and 100 parts by weight of a tackifier (based on the mass of the dried polymer dispersion).
    Type: Application
    Filed: April 30, 2012
    Publication date: November 8, 2012
    Applicant: tesa SE
    Inventors: Brigitte KORTHALS, Nicolai BÖHM, Dennis SEITZER, Michel MIES
  • Publication number: 20120282836
    Abstract: An adhesive tape, especially for wrapping cables, consisting of a preferably textile carrier and of a pressure-sensitive adhesive which is applied on at least one side of the carrier and is in the form of a dried polymer dispersion, the polymer being synthesized from: a) 40% to 90% by weight of n-butyl acrylate and/or 2-ethylhexyl acrylate b) 0% to 10% by weight of an ethylenically unsaturated monomer having an acid or acid-anhydride function c) 60% to 10% by weight of one or more ethylenically unsaturated monofunctional monomers different from (a) and (b) d) 0% to 1% by weight of a difunctional or polyfunctional monomer and the pressure-sensitive adhesive comprising between 15 and 100 parts by weight of a tackifier (based on the mass of the dried polymer dispersion).
    Type: Application
    Filed: April 30, 2012
    Publication date: November 8, 2012
    Applicant: tesa SE
    Inventors: Brigitte Korthals, Nicolai Böhm, Dennis Seitzer, Michel Mies
  • Publication number: 20120238172
    Abstract: An adhesive tape, especially for jacketing elongate material such as cable looms in a motor vehicle, having a carrier material which is provided at least on one side with an adhesive coating, characterized in that the carrier material consists of a laminate, the laminate being formed from a textile carrier in the form of a staple fiber web or a spunbonded web and from a film which is located on the underside of the textile carrier and is made preferably of polyolefins, TPU or PVC such as plasticized PVC, more preferably of polyolefins, the film having a thickness of 15 to 80 ?m.
    Type: Application
    Filed: March 16, 2012
    Publication date: September 20, 2012
    Applicant: tesa SE
    Inventors: Michael SIEBERT, Dennis SEITZER
  • Publication number: 20120227894
    Abstract: An adhesive tape having a carrier and an adhesive layer applied to at least one side of the carrier, wherein the carrier is a thread-stitched web nonwoven carrier produced from a preconsolidated base web of staple fibres. Mutually parallel threads are stitched into the base web to form the final thread-stitched web nonwoven carrier, wherein the ultimate tensile strength of the preconsolidated but not as yet overstitched base web is less than 2 N/cm. In embodiments, the ultimate tensile strength of the preconsolidated but not as yet overstitched base web is below 1 N/cm or below 0.5 N/cm.
    Type: Application
    Filed: March 1, 2012
    Publication date: September 13, 2012
    Applicant: tesa SE
    Inventors: Michael SIEBERT, Andreas Wahlers-Schmidlin, Dennis Seitzer, Daniel Wienke
  • Publication number: 20110200808
    Abstract: An adhesive mass that at least contains an acid-anhydride-modified vinyl aromatic block copolymer, a metal chelate, and an adhesive resin for bonding optical components, particularly optical films, wherein the adhesive mass has a transmittance greater than 86% and a haze less than 5%.
    Type: Application
    Filed: December 17, 2009
    Publication date: August 18, 2011
    Inventors: Bernhard Müssig, Dennis Seitzer
  • Publication number: 20110076905
    Abstract: Pressure sensitive adhesive comprised of a polypropylene resin of low density and high melting point and at least one tackifying resin
    Type: Application
    Filed: May 29, 2009
    Publication date: March 31, 2011
    Applicant: TESA SE
    Inventors: Bernhard Müssig, Dennis Seitzer