Patents by Inventor Alexander Tanklevsky

Alexander Tanklevsky 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).

  • Container for explant culture, method of using same, and process, mold and apparatus of making same
    Patent number: 6306645
    Abstract: An improved device, in the form of a container, for propagating explant cultures under sterile conditions while facilitating gas exchange with an outside environment, methods for employing the device, a process of manufacture to produce the device, a mold for use as part of the process of manufacture, and an apparatus for conducting the process of manufacture employing the mold.
    Type: Grant
    Filed: June 25, 1999
    Date of Patent: October 23, 2001
    Assignee: Incell Ltd.
    Inventors: Alexander Tanklevsky, Michael Tanklevsky, Alla Tanklevsky
  • Devices and methods for isolating seeds of vegetables and fruits and for releasing and separating same from coats
    Patent number: 5918819
    Abstract: Devices and corresponding mechanical non-fermentive methods for isolating seeds from fruits or vegetables and for releasing and separating the isolated seeds from their coats, according to one embodiment the device includes a first station including a first chamber and a second chamber at least partly separated therebetween by a perforation element, the first chamber engages a mixing mechanism for circulating a coated seeds including liquid mixture such that the coated seeds are scraped against the perforation element and passing through the element into the second chamber, the device further includes a second station including a third chamber engaging a vortexing mechanism for vortexing the liquid mixture, such that the seeds resulting from the first station are scraped against one another, thereby releasing the seeds from their coats, the device further includes drains for separating the released seed coats from the naked seeds.
    Type: Grant
    Filed: June 9, 1998
    Date of Patent: July 6, 1999
    Assignee: Inter-Nevet Ltd.
    Inventors: Gregory Rabinovich, Alexander Tanklevsky, Mira Rabinovich
  • Devices and methods for isolating seeds of vegetables and fruits and for releasing and separating same from coats
    Patent number: 5829345
    Abstract: Devices and corresponding mechanical non-fermentive methods for isolating seeds from fruits or vegetables and for releasing and separating the isolated seeds from their coats, according to one embodiment the device includes a first station including a first chamber and a second chamber at least partly separated therebetween by a perforation element, the first chamber engages a mixing mechanism for circulating a coated seeds including liquid mixture such that the coated seeds are scraped against the perforation element and passing through the element into the second chamber, the device further includes a second station including a third chamber engaging a vortexing mechanism for vortexing the liquid mixture, such that the seeds resulting from the first station are scraped against one another, thereby releasing the seeds from their coats, the device further includes drains for separating the released seed coats from the naked seeds.
    Type: Grant
    Filed: October 30, 1996
    Date of Patent: November 3, 1998
    Assignee: Inter-Nevet Ltd.
    Inventors: Gregory Rabinovich, Alexander Tanklevsky, Mira Rabinovich