Patents by Inventor Bernd Bunde

Bernd Bunde 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).

  • Method of applying a durable process mark to a product, more particularly glass
    Patent number: 8308890
    Abstract: A method of applying a durable process mark to a glass article using a laser. A transfer sheet is applied to the glass substrate, the transfer sheet includes a carrier layer with a first adhesive layer, adhered partially to a bottom side of the carrier layer. On the face of the carrier layer there are a first and a second pigment layer. The transfer sheet is lased, forming a durable process mark in the glass article.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: November 13, 2012
    Assignee: tesa SE
    Inventors: Arne Koops, Sven Reiter, Bernd Bunde, Olaf Postel
  • Medical biosensor by means of which biological liquids are analyzed
    Patent number: 8057740
    Abstract: Medical biosensor by means of which biological liquids are analyzed, having at least three layers; a functional layer to which a contact adhesive strip, adhesive on both sided, is applied, and a structural film applied to the contact adhesive strip.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: November 15, 2011
    Assignee: tesa SE
    Inventors: Ingo Neubert, Bernd Bunde
  • Method of applying a durable process mark to a product, more particularly glass
    Publication number: 20110081551
    Abstract: A method of applying a durable process mark to a glass article using a laser. A transfer sheet is applied to the glass substrate, the transfer sheet includes a carrier layer with a first adhesive layer, adhered partially to a bottom side of the carrier layer. On the face of the carrier layer there are a first and a second pigment layer. The transfer sheet is lased, forming a durable process mark in the glass article.
    Type: Application
    Filed: May 17, 2010
    Publication date: April 7, 2011
    Applicant: tesa SE
    Inventors: Arne Koops, Sven Reiter, Bernd Bunde, Olaf Postel
  • ADHESIVE TAPE, PARTICULARLY FOR BONDING OPTOELECTRONIC COMPONENTS
    Publication number: 20100151238
    Abstract: An adhesive tape for bonding optoelectronic components comprises a foam layer and two adhesive layers on the outside. The foam layer is located between top and bottom adhesive layers. A barrier film is, optionally, present between the adhesive layers.
    Type: Application
    Filed: November 19, 2009
    Publication date: June 17, 2010
    Applicant: TESA SE
    Inventors: Axel Burmeister, Bernd Bunde
  • Single or Dual-Sided Adhesive Tape for Protecting Electrochrome Layer Systems on Mirrors
    Publication number: 20100014162
    Abstract: An adhesive tape for protecting electrochromic layer systems on mirrors, having a multilayer carrier consisting of at least one top and one bottom film part, each formed by at least one polymeric film, and also at least one metallic part, which is located between the top and bottom film parts and is formed from a metallic layer of, in particular, aluminum, the exposed side of the bottom film part carrying an adhesive.
    Type: Application
    Filed: December 21, 2005
    Publication date: January 21, 2010
    Applicant: tesa AG
    Inventors: Bernd Bunde, Axel Burmeister, Sabine Thornmeier, Peter Himmelsbach
  • Medical Biosensor By Means of Which Biological Liquids are Analyzed
    Publication number: 20080199893
    Abstract: Medical biosensor by means of which biological liquids are analyzed, having at least three layers; a functional layer to which a contact adhesive strip, adhesive on both sided, is applied, and a structural film applied to the contact adhesive strip.
    Type: Application
    Filed: May 23, 2005
    Publication date: August 21, 2008
    Applicant: Tesa AG
    Inventors: Ingo Neubert, Bernd Bunde
  • PSA tape for medical diagnostic strips
    Publication number: 20050208298
    Abstract: Pressure-sensitive adhesive tape for medical diagnostic strips used to analyze biological fluids, the tape comprising a carrier material coated on one or both sides with not more than 20 g/m2, preferably not more than 15 g/m2, per side, of a pressure-sensitive adhesive, where the shear strength of the pressure-sensitive adhesive at 25° C. and 70° C. under a weight load of 1000 g is greater than 10 000 min and the polymer or polymers of the pressure sensitive adhesive has or have a K value of greater than 55 Pa*s.
    Type: Application
    Filed: November 29, 2004
    Publication date: September 22, 2005
    Applicant: tesa Aktiengesellschaft
    Inventors: Ingo Neubert, Bernd Bunde