Patents by Inventor Qingdi Huang

Qingdi Huang 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).

  • Cables and methods of making cables
    Patent number: 9767938
    Abstract: A cable that include a hose having a conductor located thereabout. A first strength member layer is located about the conductor. A second strength member layer is located about the first strength member layer. A first jacket is located about the second strength member layer. The first jacket is fiber-reinforced. A second jacket is located about the first jacket. The second jacket is a contrasting color to the first jacket.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: September 19, 2017
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Joseph Varkey, Sheng Chang, Burcu Unal Altintas, Willem Wijnberg, Qingdi Huang, Jushik Yun
  • Cable
    Patent number: 9679677
    Abstract: A cable that has a cable core with a first armor wire layer and a second armor wire layer. The second armor wire layer is segregated from the first armor wire layer, and an outer jacket is disposed about the second armor wire layer.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: June 13, 2017
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Joseph Varkey, Burcu Unal Altintas, Dong Yang, Sheng Chang, Qingdi Huang
  • Downhole Cables and Methods of Making the Same
    Publication number: 20170004905
    Abstract: A cable that includes a cable core. The cable core has an inner armor wire layer disposed thereabout. The inner armor wire layer has an outer armor wire layer disposed thereabout. The inner armor wire layer and outer armor wire layer have torque removed therefrom during manufacturing.
    Type: Application
    Filed: June 30, 2015
    Publication date: January 5, 2017
    Inventors: Joseph Varkey, Sheng Chang, Burcu Unal Altintas, Qingdi Huang, Jeffrey Joseph Kamps, Paul Wanjau
  • Downhole Cables And Methods Of Making The Same
    Publication number: 20150294763
    Abstract: A downhole cable that has a cable core with an inner jacket located about it. The inner jacket has a shell located thereabout, and a pair of strength member layers surrounds the inner shell. Interstitial spaces of the strength member layers are filled with bonding layers. One of the strength member layers is at a contra-helical lay angle to the other. An outer jacket is located about one of the strength member layers, and the outer jacket is bonded with the bonding layers.
    Type: Application
    Filed: April 9, 2015
    Publication date: October 15, 2015
    Inventors: Joseph Varkey, Sheng Chang, Burcu Unal Altintas, Willem Wijnberg, Qingdi Huang
  • Cables And Methods Of Making Cables
    Publication number: 20150294762
    Abstract: A cable that include a hose having a conductor located thereabout. A first strength member layer is located about the conductor. A second strength member layer is located about the first strength member layer. A first jacket is located about the second strength member layer. The first jacket is fiber-reinforced. A second jacket is located about the first jacket. The second jacket is a contrasting color to the first jacket.
    Type: Application
    Filed: April 9, 2015
    Publication date: October 15, 2015
    Inventors: Joseph Varkey, Sheng Chang, Burcu Unal Altintas, Willem Wijnberg, Qingdi Huang, Jushik Yun
  • Cables And Methods Of Making Cables
    Publication number: 20150155074
    Abstract: A cable that includes outer cable jacketing located about a conductor layer. The conductor layer includes cable elements that are resistant to compression and a plurality of compression-resistant members.
    Type: Application
    Filed: December 4, 2013
    Publication date: June 4, 2015
    Applicant: Schlumberger Technology Corporation
    Inventors: Joseph Varkey, Sheng Chang, Qingdi Huang, Burcu Unal Altintas, Willem A. Wijnberg
  • Cable and Method of Making the Same
    Publication number: 20150136440
    Abstract: A cable that has a cable core with a first armor wire layer and a second armor wire layer. The second armor wire layer is segregated from the first armor wire layer, and an outer jacket is disposed about the second armor wire layer.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 21, 2015
    Inventors: Joseph Varkey, Burcu Unal Altintas, Dong Yang, Sheng Chang, Qingdi Huang