Patents by Inventor Bernd HENKELMANN

Bernd HENKELMANN 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).

  • Polyamide moulding compounds for large moulded parts
    Patent number: 10507608
    Abstract: The invention concerns polyamide moulding compound, in particular for producing heat-resistant moulded parts, having the following composition: (A) 20 to 79 wt. % of at least one partially aromatic polyamide in the form of a copolyamide which comprises 50 to 80 mol. % units formed by hexanediamine and terephthalic acid; (B) 1 to 15 wt. % of at least one impact-resistant modifier; (C) 20 to 60 wt. % of at least one carbon fibre; and (D) 0 to 5 wt. % of at least one additive, components (A) to (D) adding up to 100 wt. %.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: December 17, 2019
    Assignee: EMS-PATENT AG
    Inventors: Nikolai Lamberts, Bernd Henkelmann, Philipp Harder
  • Method for the continuous production of laminates made of fibre bands and use thereof
    Patent number: 10005268
    Abstract: The invention relates to a method for the continuous production of laminates made of at least two fiber bands made of fibers which are embedded unidirectionally in a plastic material matrix. Likewise, the invention relates to laminates which are produced in this way and can have a shape memory. The laminates according to the invention are used for local reinforcement of injection molded parts.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: June 26, 2018
    Assignee: EMS-PATENT AG
    Inventors: Thomas Jeltsch, Bernd Henkelmann, Marcus Arnold, Markus Henne
  • POLYAMIDE MOULDING COMPOUNDS FOR LARGE MOULDED PARTS
    Publication number: 20160297120
    Abstract: The invention concerns polyamide moulding compound, in particular for producing heat-resistant moulded parts, having the following composition: (A) 20 to 79 wt. % of at least one partially aromatic polyamide in the form of a copolyamide which comprises 50 to 80 mol. % units formed by hexanediamine and terephthalic acid; (B) 1 to 15 wt. % of at least one impact-resistant modifier; (C) 20 to 60 wt. % of at least one carbon fibre; and (D) 0 to 5 wt. % of at least one additive, components (A) to (D) adding up to 100 wt. %.
    Type: Application
    Filed: November 12, 2014
    Publication date: October 13, 2016
    Applicant: EMS-PATENT AG
    Inventors: Nikolai LAMBERTS, Bernd HENKELMANN, Philipp HARDER
  • REINFORCED MOULDINGS, METHOD FOR THE PRODUCTION THEREOF, AND THE USE THEREOF
    Publication number: 20150104638
    Abstract: The invention relates to a method for the production of mouldings reinforced with fibre ribbons and also to correspondingly reinforced mouldings. In addition, the invention relates to uses of the mouldings produced via the method.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 16, 2015
    Inventors: Thomas JELTSCH, Bernd HENKELMANN
  • METHOD FOR THE CONTINUOUS PRODUCTION OF LAMINATES MADE OF FIBRE BANDS AND USE THEREOF
    Publication number: 20140272227
    Abstract: The invention relates to a method for the continuous production of laminates made of at least two fibre bands made of fibres which are embedded unidirectionally in a plastic material matrix. Likewise, the invention relates to laminates which are produced in this way and can have a shape memory. The laminates according to the invention are used for local reinforcement of injection moulded parts.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 18, 2014
    Inventors: Thomas JELTSCH, Bernd HENKELMANN, Marcus ARNOLD, Markus HENNE