Patents by Inventor Andrei Ollikainen

Andrei Ollikainen 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).

  • Composition containing recycled materials for pipes
    Patent number: 12084565
    Abstract: Composition comprising a heterophasic propylene copolymer with low melt flow rate and rather low amount of xylene cold solubles and a recycled polymer composition being rich in polypropylene.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: September 10, 2024
    Assignee: Borealis AG
    Inventors: Franz Ruemer, Luca Boragno, Stefan Schiesser, Guenter Dreiling, Christian Hollsten, Siegfried Liedauer, Andrei Ollikainen, Thierry Pezard
  • COMPOSITION CONTAINING RECYCLED MATERIALS FOR PIPES
    Publication number: 20220162430
    Abstract: Composition comprising a heterophasic propylene copolymer with low melt flow rate and rather low amount of xylene cold solubles and a recycled polymer composition being rich in polypropylene.
    Type: Application
    Filed: March 16, 2020
    Publication date: May 26, 2022
    Inventors: Franz Ruemer, Luca Boragno, Stefan Schiesser, Guenter Dreiling, Christian Hollsten, Siegfried Liedauer, Andrei Ollikainen, Thierry Pezard
  • Fibrous networks and a method and apparatus for continuous or batch fibrous network production
    Patent number: 9023165
    Abstract: A method for the production of a fibrous network-substrate component includes the steps of providing a network of fibrous material (1) on a preliminary substrate (2) by filtering high aspect ratio molecular structures (HARM-structures) from gas flow, placing the network of fibrous material (1) on the preliminary substrate (2) in proximity to a secondary substrate (3), applying a force to the network of fibrous material (1) to preferably attract the network of fibrous material (1) from the preliminary substrate (2) to the secondary substrate (3) in order to transfer the network of fibrous material (1) from the preliminary substrate (2) to the secondary substrate (3), and removing the preliminary substrate (2) from the network of fibrous material (1).
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: May 5, 2015
    Assignee: Canatu Oy
    Inventors: David P. Brown, Andrei Ollikainen, Esko I. Kauppinen, Albert G. Nasibulin, Jussi Heikkonen
  • FIBROUS NETWORKS AND A METHOD AND APPARATUS FOR CONTINUOUS OR BATCH FIBROUS NETWORK PRODUCTION
    Publication number: 20110212308
    Abstract: A method for the production of a fibrous network-substrate component includes the steps of providing a network of fibrous material (1) on a preliminary substrate (2) by filtering high aspect ratio molecular structures (HARM-structures) from gas flow, placing the network of fibrous material (1) on the preliminary substrate (2) in proximity to a secondary substrate (3), applying a force to the network of fibrous material (1) to preferably attract the network of fibrous material (1) from the preliminary substrate (2) to the secondary substrate (3) in order to transfer the network of fibrous material (1) from the preliminary substrate (2) to the secondary substrate (3), and removing the preliminary substrate (2) from the network of fibrous material (1).
    Type: Application
    Filed: June 23, 2009
    Publication date: September 1, 2011
    Applicant: CANATU OY
    Inventors: David P Brown, Andrei Ollikainen, Esko I. Kauppinen, Albert G. Nasibulin, Jussi Heikkonen