Patents by Inventor Patrick Ma

Patrick Ma 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: 11931532
    Abstract: A valve actuator that moves in a catheter assembly between a first position where a valve is closed and a second position where the valve is open, the valve actuator including a shaft portion at a distal end of the valve actuator that is configured to pierce the valve, a mating portion at a proximal end of the valve actuator that is configured to engage a Luer device, a diameter reduction region that connects the shaft portion and the mating portion, and a plurality of windows that extend through the valve actuator for flushing fluid, the plurality of windows being disposed in the diameter reduction region, wherein each of the plurality of windows does not extend a full length of the diameter reduction region.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: March 19, 2024
    Assignee: Becton, Dickinson and Company
    Inventors: Weston Harding, Siddarth Shevgoor, Lawrence Trainer, Yiping Ma, Sivaramakrishnan Balasubramanian, Patrick Downie, Jon Burkholz, Shawn Isaacson, Jeff O'Bryan
  • Patent number: 11919879
    Abstract: Provided herein are compounds and compositions thereof for modulating S1P5. In some embodiments, the compounds and compositions are provided for treatment of neurological diseases.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: March 5, 2024
    Assignee: Celgene Corporation
    Inventors: Jeffrey M. Schkeryantz, Karin Worm, Rulin Ma, Patrick W. Papa
  • Publication number: 20160210430
    Abstract: The present invention refers to a data management unit for supporting health control comprising a display (162), a processor (140) adapted to receive a user-selectable group of measurement values of a plurality of measurement values of a physiological parameter, for example a blood glucose level, to calculate at least one derived value (501a, 503a, 506a) from the group of measurement values and to determine for each derived value (501a, 503a, 506a) a corresponding rating value and/or a corresponding trend value, a trend indicator (164), wherein the trend indicator is adapted to indicate different trend categories on the display (162), for example an increasing trend, a steady trend and a decreasing trend, as a respective graphical picture (503d), a color indicator (166), wherein the color indicator is adapted to indicate an area (501b, 503b, 506b) with at least one of two different colors on the display (162), for example a red color and a green color, wherein the display (162) is adapted to display the at le
    Type: Application
    Filed: September 19, 2014
    Publication date: July 21, 2016
    Inventors: Milena Saleh, Lars Berger, Noriko Hattori, Patrick Ma, Anton Petkov, Andrew Tubb
  • Patent number: 8966095
    Abstract: Described are embodiments for allowing the negotiation of a continuous presence layout. Specifically, in embodiments, an offer is generated by a client that includes attributes for displaying continuous presence video information. The attributes include, in some embodiments, one or more window identifiers, one or more bandwidth limit identifiers, one or more group numbers, and/or one or more ranks. The offer is sent to a server which transmits an answer to the offer. Once the attributes for the continuous presence layout has been negotiated, the server uses the attributes to format video content sent to the client.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: February 24, 2015
    Assignee: Avaya Inc.
    Inventors: Adel Mostafa, Trung Tran, William Janning, Patrick Ma
  • Publication number: 20130010049
    Abstract: Described are embodiments for allowing the negotiation of a continuous presence layout. Specifically, in embodiments, an offer is generated by a client that includes attributes for displaying continuous presence video information. The attributes include, in some embodiments, one or more window identifiers, one or more bandwidth limit identifiers, one or more group numbers, and/or one or more ranks. The offer is sent to a server which transmits an answer to the offer. Once the attributes for the continuous presence layout has been negotiated, the server uses the attributes to format video content sent to the client.
    Type: Application
    Filed: July 6, 2012
    Publication date: January 10, 2013
    Inventors: Adel Mostafa, Trung Tran, William Janning, Patrick Ma