Patents by Inventor Anshuman V. Patwardhan

Anshuman V. Patwardhan 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).

  • Method for the separation of blood plasma particles from a blood plasma suspension
    Patent number: 7081082
    Abstract: Method for separating blood plasma particles from a blood plasma suspension in a self-discharging centrifuge having two or more discharge slits and axially stacked baffle plates, in which the blood plasma particles are separated from the liquid phase by centrifuging and removal of the liquid phase, suctioning off liquid remaining in the drum after separation of the blood plasma particles and discharging the sediment of solid blood plasma particles from the drum by centrifugal force into a collecting container underneath the drum, the drum and the blood plasma sediment being cooled during one or more of the process steps.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: July 25, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jürgen Scholz, Markus Longerich, Ernst-Ulrich Himmen, Ulrich Esser, Rajesh Sharma, Anshuman V. Patwardhan