Patents by Inventor Rongsheng Lin

Rongsheng Lin 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).

  • Patent number: 10088423
    Abstract: A disposable set (100) includes a tube; and a sensing member (104) press-fittingly insertable into the tube, the sensing member including: a first end (106) having a first diameter and including at least one through hole (112) positioned along a perimeter of the first end; a second end (108) having a second diameter and including at least one through hole positioned along a perimeter of the second end, the first diameter and the second diameter being substantially equal to an interior diameter of the tube; and a middle portion (110) located between the first end and the second end having a diameter that is less than the first diameter, the middle portion including at least one SERS sensing element (114), wherein the through holes in the first and second ends enable fluid to pass through the sensing member.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: October 2, 2018
    Assignees: Baxter International Inc., Baxter Healthcare SA
    Inventors: Rongsheng Lin, James Slepicka
  • Publication number: 20170199128
    Abstract: A disposable set (100) includes a tube; and a sensing member (104) press-fittingly insertable into the tube, the sensing member including: a first end (106) having a first diameter and including at least one through hole (112) positioned along a perimeter of the first end; a second end (108) having a second diameter and including at least one through hole positioned along a perimeter of the second end, the first diameter and the second diameter being substantially equal to an interior diameter of the tube; and a middle portion (110) located between the first end and the second end having a diameter that is less than the first diameter, the middle portion including at least one SERS sensing element (114), wherein the through holes in the first and second ends enable fluid to pass through the sensing member.
    Type: Application
    Filed: September 8, 2014
    Publication date: July 13, 2017
    Inventors: Rongsheng Lin, James Slepicka
  • Patent number: 9440016
    Abstract: Systems and methods for hemodialysis or peritoneal dialysis having integrated electrodialysis and electrodeionization capabilities are provided. In an embodiment, the dialysis system includes a carbon source, a urease source, an ED/EDI unit. The carbon source, urease source, and/or the ED/EDI unit can be in the form of removable cartridges.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: September 13, 2016
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Rongsheng Lin, Yuanpang Samuel Ding, James M. White, Ye Chen, Ying-Cheng Lo, Joshua Miller, Justin Rohde
  • Publication number: 20150209500
    Abstract: Systems and methods for hemodialysis or peritoneal dialysis having integrated electrodialysis and electrodeionization capabilities are provided. In an embodiment, the dialysis system includes a carbon source, a urease source, an ED/EDI unit. The carbon source, urease source, and/or the ED/EDI unit can be in the form of removable cartridges.
    Type: Application
    Filed: April 13, 2015
    Publication date: July 30, 2015
    Inventors: Rongsheng Lin, Yuanpang Samuel Ding, James M. White, Ye Chen, Ying-Cheng Lo, Joshua Miller, Justin Rohde
  • Patent number: 9005440
    Abstract: Systems and methods for hemodialysis or peritoneal dialysis having integrated electrodialysis and electrodeionization capabilities are provided. In an embodiment, the dialysis system includes a carbon source, a urease source, an ED/EDI unit. The carbon source, urease source, and/or the ED/EDI unit can be in the form of removable cartridges.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: April 14, 2015
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Rongsheng Lin, Yuanpang Samuel Ding, James M. White, Ye Chen, Ying-Cheng Lo, Joshua Miller, Justin Rohde
  • Patent number: 8366667
    Abstract: A medical fluid infusion system including: a fluid pathway for transporting a pulsatile flow of fluid; a dampening element in communication with the fluid pathway, the dampening element configured to actively dampen pressure fluctuations of the pulsatile flow to smoothen the pulsatile fluid flow, the dampening element operable in any orientation; and a fluid flow sensor disposed along the fluid pathway downstream of the dampening element to measure the flow rate of the smoothened fluid flow.
    Type: Grant
    Filed: February 11, 2010
    Date of Patent: February 5, 2013
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: William Chan, Ramiro Castellanos, Reema A. Bhagtani, Georgios A. Bertos, Rongsheng Lin, Richard Boyer, Jorge DelCastillo, Gary Schultz
  • Publication number: 20130030356
    Abstract: Systems and methods for providing dialysis therapies are provided. In a general embodiment, the present disclosure provides an apparatus for dialysis treatment comprising first and second fluid flow pathways in a parallel arrangement. The first fluid flow pathway contains a first cation exchange resin, wherein greater than 90% of exchange sites of the first cation exchange resin are populated with hydrogen ions. The second fluid flow pathway contains a second cation exchange resin, wherein greater than 90% of exchange sites of the second cation exchange resin are populated with sodium ions. The apparatus can be used to maintain a constant and safe level of sodium in a constantly regenerated dialysis fluid over an extended period of time.
    Type: Application
    Filed: July 29, 2011
    Publication date: January 31, 2013
    Applicants: BAXTER HEALTHCARE S.A., BAXTER INTERNATIONAL INC.
    Inventors: Yuanpang Samuel Ding, Rongsheng Lin, Ying-Cheng Lo
  • Publication number: 20110196303
    Abstract: A medical fluid infusion system including: a fluid pathway for transporting a pulsatile flow of fluid; a dampening element in communication with the fluid pathway, the dampening element configured to actively dampen pressure fluctuations of the pulsatile flow to smoothen the pulsatile fluid flow, the dampening element operable in any orientation; and a fluid flow sensor disposed along the fluid pathway downstream of the dampening element to measure the flow rate of the smoothened fluid flow.
    Type: Application
    Filed: February 11, 2010
    Publication date: August 11, 2011
    Applicants: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE S.A.
    Inventors: William Chan, Ramiro Castellanos, Reema A. Bhagtani, Georgios A. Bertos, Rongsheng Lin, Richard Boyer, Jorge DelCastillo, Gary Schultz