Patents by Inventor Mustafa Zeyrek

Mustafa Zeyrek 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).

  • Publication number: 20230392297
    Abstract: In a process for recycling waste fabric comprising elastomeric material a polar solvent is flowed through the waste fabric in an extraction chamber to dissolve and remove the elastomeric material; the solvent is evaporated in an evaporation chamber and condensed to be sent to a solvent collection tank or back to the extraction chamber; the dissolved elastomeric material is eventually recovered from the concentrated polar solvent.
    Type: Application
    Filed: June 5, 2023
    Publication date: December 7, 2023
    Inventors: Agamirze HAMITBEYLI, Sabrettin AKBULUT, Nil BAYRAK, Kenan LOYAN, Mahmut ÖZDEMIR, Mustafa ZEYREK, Tuncay IYIDOGAN, Burak TUTAL
  • Publication number: 20230134695
    Abstract: The disclosure provides a woven fabric, wherein all warp and weft yarns may be elastic. One or more of the weft and warp yarns may have a stretchable core comprising a first elastic fiber and a second fiber that may be less elastic than said first fiber. The elastic warp yarns may have a twist level with a twist multiplier in the range of 2.5 to 6. In embodiments, a woven fabric may include all warp and weft yarns being elastic, all weft and warp yarns having a stretchable core comprising a first elastic fiber and a second fiber that is less elastic than said first fiber, and the elasticity of the fabric in warp direction is at least 25% and elasticity of the fabric in weft direction (Eweft) is at least 25%, preferably at least 30%, more preferably 40%. In embodiments, the elasticity of the fabric in the warp direction may be at least 25%.
    Type: Application
    Filed: October 21, 2022
    Publication date: May 4, 2023
    Inventors: Erdogan Baris Ozden, Ertug Erkus, Mustafa Zeyrek, Fatma Korkmaz
  • Patent number: 11549212
    Abstract: The present invention relates to a method for providing an anti-microbial and an anti-pilling effect to textiles and for improving dye uptake to textiles. The invention also relates to novel co-polymers to be used in the method of the invention and to novel textiles.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: January 10, 2023
    Assignee: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.
    Inventors: Gökhan Kaplan, Leyla Zengi, Semih Kazanç, Mustafa Zeyrek
  • Publication number: 20220290338
    Abstract: A woven fabric having warp yarns and weft yarns, wherein said warp yarns and said weft yarns comprise a core and a sheath, said core comprising a first core component and a second core component, wherein the first core component has a breaking tenacity, measured with DIN EN ISO 2062, of at least 6 g/den, more preferably of at least 10 g/den, more preferably of at least 14 g/den, even more preferably of at least 20 g/den, wherein the second core component comprises elastomeric elements, and wherein elasticity of the fabric in warp direction is at least 20% (measured according to ASTM D3107) and elasticity of the fabric in weft direction is at least 20% (measured according to ASTM D3107).
    Type: Application
    Filed: March 2, 2022
    Publication date: September 15, 2022
    Inventors: Fatma KORKMAZ, Erdogan Baris ÖZDEN, Mustafa ZEYREK, Fatih KONUKOGLU
  • Patent number: 11441244
    Abstract: In a stretch yarn (1) comprising a stretchable core (2) covered by an inelastic fibers sheath (3) the stretchable core (2) comprises first and second fibers (4, 5) that have elastic properties, the first fiber (4) is an elastomer and the second fiber (5) is a polyester based (co)polymer, the amount of the second fiber being in the range of 60-90% (w/w) of the total weight of the fibers of the stretchable core (2); the first and second fibers are connected together at least at a plurality of points (P).
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: September 13, 2022
    Assignee: SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
    Inventors: Seref Agzikara, Mustafa Zeyrek, Hamit Yenici, Mahmut Ozdemir, Kenan Loyan, Esin Kalfa Kilickan
  • Publication number: 20220074129
    Abstract: The present invention relates to a white fabric with increased opacity as obtainable a process comprising the step of: a) providing at least a fabric; b) treating at least part of said fabric with an aqueous composition comprising titanium dioxide and at least a cross-linkable binder; and c) heating the fabric obtained in step b).
    Type: Application
    Filed: December 20, 2019
    Publication date: March 10, 2022
    Inventors: Kenan LOYAN, Agamirze HAMITBEYLI, Erdogan Baris OZDEN, Hatice Aybige AKDAG, Seren AKAR, Mustafa ZEYREK, Murat SEN, Sabrettin AKBULUT
  • Patent number: 11111609
    Abstract: In a woven fabric all warp and weft yarns are elastic, all weft and warp yarns have a stretchable core comprising a first elastic fiber and a second fiber that is less elastic than said first fiber, and the elasticity of the fabric in warp direction is at least 25% and elasticity of the fabric in weft direction (Eweft) is at least 30%, preferably at least 40%.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: September 7, 2021
    Assignee: SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
    Inventors: Erdogan Baris Özden, Ertug Erkus, Mustafa Zeyrek, Fatma Korkmaz
  • Publication number: 20200354889
    Abstract: The invention refers to a fabric finishing method suitable for changing the colour of a coloured fabric thereby providing a vintage look to the fabric. The invention refers also to the fabric obtainable by the above method and to a garment comprising such fabric.
    Type: Application
    Filed: May 8, 2020
    Publication date: November 12, 2020
    Inventors: Kenan LOYAN, Yavuz DEDE, Agamirze HAMITBEYLI, Sabrettin AKBULUT, Erdogan Baris OZDEN, Mustafa ZEYREK, Seren BIRAKMAZ, Murat SEN
  • Publication number: 20200056307
    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: Application
    Filed: July 29, 2019
    Publication date: February 20, 2020
    Inventors: Fatih KONUKOGLU, Erdogan Baris ÖZDEN, Seref AGZIKARA, Ertug ERKUs, Mustafa ZEYREK, Esref TUNCER, Sedat DEMIRBÜKEN, Erkan EVRAN
  • Publication number: 20200032427
    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: Application
    Filed: July 29, 2019
    Publication date: January 30, 2020
    Inventors: Fatih Konukoglu, Erdogan Baris ÖZDEN, Seref Agzikara, Ertug Erkus, Mustafa ZEYREK, Esref Tuncer, Sedat Demirbüken, Erkan Evran
  • Publication number: 20190375869
    Abstract: The present invention relates to a method for providing an anti-microbial and an anti-pilling effect to textiles and for improving dye uptake to textiles. The invention also relates to novel co-polymers to be used in the method of the invention and to novel textiles.
    Type: Application
    Filed: June 7, 2019
    Publication date: December 12, 2019
    Inventors: Gökhan KAPLAN, Leyla ZENGI, Semih KAZANÇ, Mustafa ZEYREK
  • Patent number: 10472741
    Abstract: A garment article is made of a fabric including a plurality of warp and weft yarns woven together in a pattern; at least the weft yarns include elastomeric yarns, to provide an elasticity of the fabric in warp direction that is at least 7% and elasticity of the fabric in weft direction that is at least 15%; the fabric of the garment is bias cut so that the weft yarns in the garment are angled with respect to the widthwise direction (WD) of the article.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: November 12, 2019
    Assignee: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.
    Inventors: Mustafa Zeyrek, Erdogan Baris Özden, Fatih Konukoglu, Mehmet Fikret Akgunlu
  • Publication number: 20190203385
    Abstract: In a stretch yarn (1) comprising a stretchable core (2) covered by an inelastic fibers sheath (3) the stretchable core (2) comprises first and second fibers (4, 5) that have elastic properties, the first fiber (4) is an elastomer and the second fiber (5) is a polyester based (co)polymer, the amount of the second fiber being in the range of 60-90% (w/w) of the total weight of the fibers of the stretchable core (2); the first and second fibers are connected together at least at a plurality of points (P).
    Type: Application
    Filed: March 11, 2019
    Publication date: July 4, 2019
    Applicant: SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
    Inventors: Seref AGZIKARA, Mustafa ZEYREK, Hamit YENICI, Mahmut OZDEMIR, Kenan LOYAN, Esin KALFA KILICKAN
  • Patent number: 10260175
    Abstract: In a stretch yarn (1) comprising a stretchable core (2) covered by an inelastic fibers sheath (3) the stretchable core (2) comprises first and second fibers (4, 5) that have elastic properties, the first fiber (4) is an elastomer and the second fiber (5) is a polyester based (co)polymer, the amount of the second fiber being in the range of 60-90% (w/w) of the total weight of the fibers of the stretchable core (2); the first and second fibers are connected together at least at a plurality of points (P).
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: April 16, 2019
    Assignee: SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
    Inventors: Seref Agzikara, Mustafa Zeyrek, Hamit Yenici, Mahmut Ozdemir, Kenan Loyan, Esin Kalfa Kilickan
  • Publication number: 20180298527
    Abstract: In a woven fabric all warp and weft yarns are elastic, all weft and warp yarns have a stretchable core comprising a first elastic fiber and a second fiber that is less elastic than said first fiber, and the elasticity of the fabric in warp direction is at least 25% and elasticity of the fabric in weft direction (Eweft) is at least 30%, preferably at least 40%.
    Type: Application
    Filed: March 29, 2016
    Publication date: October 18, 2018
    Inventors: Erdogan Baris ÖZDEN, Ertug ERKUS, Mustafa ZEYREK, Fatma KORKMAZ
  • Publication number: 20170022637
    Abstract: A garment article is made of a fabric including a plurality of warp and weft yarns woven together in a pattern; at least the weft yarns include elastomeric yarns, to provide an elasticity of the fabric in warp direction that is at least 7% and elasticity of the fabric in weft direction that is at least 15%; the fabric of the garment is bias cut so that the weft yarns in the garment are angled with respect to the widthwise direction (WD) of the article.
    Type: Application
    Filed: July 21, 2016
    Publication date: January 26, 2017
    Inventors: Mustafa ZEYREK, Erdogan Baris ÖZDEN, Fatih KONUKOGLU, Mehmet Fikret AKGUNLU
  • Publication number: 20160281275
    Abstract: The disclosure provides a woven fabric, wherein all warp and weft yarns may be elastic. One or more of the weft and warp yarns may have a stretchable core comprising a first elastic fiber and a second fiber that may be less elastic than said first fiber. In embodiments, the elasticity of the fabric in the warp direction may be at least 25% and the elasticity of the fabric in the weft direction (Eweft) may be at least 25%. In embodiments, the elasticity of the fabric in the weft direction (Eweft) may be at least 30%. In embodiments, the elasticity of the fabric in the weft direction (Eweft) may be at least 40%.
    Type: Application
    Filed: October 20, 2015
    Publication date: September 29, 2016
    Inventors: Erdogan Baris Ozden, Ertug Erkus, Mustafa Zeyrek, Fatma Korkmaz
  • Publication number: 20160083877
    Abstract: A woven fabric that has the appearance of a neoprene fabric is obtained with a double face fabric in which the warp yarns passes at least three weft yarns on each side of the fabric.
    Type: Application
    Filed: September 29, 2014
    Publication date: March 24, 2016
    Applicant: SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
    Inventors: Esin KALFA KILICKAN, Fatma KORKMAZ, Mustafa ZEYREK, Ertug ERKUS
  • Publication number: 20130260129
    Abstract: In a stretch yarn (1) comprising a stretchable core (2) covered by an inelastic fibers sheath (3) the stretchable core (2) comprises first and second fibers (4, 5) that have elastic properties, the first fiber (4) is an elastomer and the second fiber (5) is a polyester based (co)polymer, the amount of the second fiber being in the range of 60-90% (w/w) of the total weight of the fibers of the stretchable core (2); the first and second fibers are connected together at least at a plurality of points (P).
    Type: Application
    Filed: November 14, 2011
    Publication date: October 3, 2013
    Applicant: SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
    Inventors: Seref Agzikara, Mustafa Zeyrek, Hamit Yenici, Mahmut Ozdemir, Kenan Loyan, Esin Kalfa Kilickan