Patents by Inventor Ertu? Erku?

Ertu? Erku? 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).

  • Yarn comprising a core and a sheath of fibers
    Patent number: 12215443
    Abstract: A yarn (1) having a core (2) and a sheath (3), preferably comprising staple fibers, said core comprising at least one polymeric core fiber (21), preferably a plurality of polymeric core fibers (21), wherein the amount of the core fibers (21) is at least 35% by weight of the total weight of the yarn (1) and said core (2) and said sheath (3) are spun together.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: February 4, 2025
    Assignee: SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
    Inventors: Fatih Konukoǧlu, Erdogan Baris Özden, Şeref Aǧzikara, Ertuǧ Erkuş, Mustafa Zeyrek, Eşref Tuncer, Sedat Demirbüken, Erkan Evran
  • Yarn comprising a core and a sheath
    Patent number: 12134840
    Abstract: A composite yarn (1) having a core (2) and a sheath (3), preferably comprising staple fibers (3a), said core (2) comprising at least one polymeric core fiber (21), preferably a plurality of core fibers (21), made of polymeric material, wherein the total amount of the core fibers (21) is at least 35% by weight of the total weight of the composite yarn (1), and wherein the core fiber (21) and the sheath (3) are spun together.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: November 5, 2024
    Assignee: SANKO TEKSTILl ISLETMELERI SAN. VE TIC. A.S.
    Inventors: Fatih Konukoǧlu, Erdogan Baris Özden, Şeref Aǧzikara, Ertuǧ Erkuş, Mustafa Zeyrek, Eşref Tuncer, Sedat Demirbüken, Erkan Evran