Patents by Inventor Eric Hauck

Eric Hauck 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).

  • Processing-optimized, reactive polymer composition
    Patent number: 12319847
    Abstract: Disclosed herein is a silane-modified polypropylene copolymer having a silicon content of 1% to 5% by weight, an enthalpy of fusion of 20 J/g to 35 J/g, and a melt viscosity at 170° C. of 500 MPas to 4500 MPas, and a process for preparing the same. Further disclosed is a reactive hot-melt adhesive formulation that includes the silane-modified polypropylene copolymer and a process for the adhesive bonding of substrates.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: June 3, 2025
    Assignee: CLARIANT INTERNATIONAL LTD
    Inventors: Jeremia Schwabe, Eric Hauck
  • PROCESSING-OPTIMIZED, REACTIVE POLYMER COMPOSITION
    Publication number: 20240263058
    Abstract: Disclosed herein is a silane-modified polypropylene copolymer having a silicon content of 1% to 5% by weight, an enthalpy of fusion of 20 J/g to 35 J/g, and a melt viscosity at 170° C. of 500 MPas to 4500 MPas, and a process for preparing the same. Further disclosed is a reactive hot-melt adhesive formulation that includes the silane-modified polypropylene copolymer and a process for the adhesive bonding of substrates.
    Type: Application
    Filed: June 13, 2022
    Publication date: August 8, 2024
    Applicant: Clariant International Ltd
    Inventors: Jeremia SCHWABE, Eric HAUCK
  • Polar-Modified Rice Husk Wax
    Publication number: 20180237639
    Abstract: The invention provides polar-modified rice husk waxes obtainable by free-radical grafting of unmodified rice husk waxes with graft comonomers selected from the group of the ?,?-unsaturated mono- or polybasic carboxylic acids or derivatives thereof. The invention further provides derivatization products prepared by chemical conversion of the polar-modified rice husk waxes of the invention. The invention further provides processes for producing the products of the invention and for the use thereof.
    Type: Application
    Filed: July 14, 2016
    Publication date: August 23, 2018
    Applicant: CLARIANT PLASTICS & COATINGS LTD
    Inventors: Manuel BROEHMER, Halil CAN ARAN, Eric HAUCK, Gerd HOHNER, Stefanie GOERES, Rosemarie WEBER, Rainer FELL
  • INTERNALLY SUSPENDED MOTOR FOR POWERED WINDOW COVERING
    Publication number: 20050206334
    Abstract: A metal or plastic tube is formed with slots to establish a noise dampening coupling to isolate the head rail of a window covering from vibrations from a motor in the head rail. The noise dampening coupling can be coupled to the output gear of the motor and to an actuator in the head rail to couple the motor to the actuator while isolating the head rail from vibrations. Also, a non-rotatable noise dampening coupling can be interposed between the motor and head rail to further isolate the head rail from vibrations.
    Type: Application
    Filed: March 16, 2004
    Publication date: September 22, 2005
    Inventors: Pierre-Emmanuel Cavarec, Timothy Morrison, Eric Hauck