Patents by Inventor Aharon Razin

Aharon Razin 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).

  • DNA encoding spiroplasma sp. dna methylase
    Patent number: 5296371
    Abstract: The present invention is directed to a method for cloning and producing the Spiroplasma sp. strain MQ1 DNA methylase by (1) introducing the Spiroplasma methylase gene into a host whereby the methylase gene is expressed; (2) fermenting the host which contains the vector encoding and expressing the Spiroplasma methylase and (3) purifying the Spiroplasma methylase from the fermented host which contains the vector encoding and expressing the Spiroplasma DNA methylase activity.
    Type: Grant
    Filed: October 4, 1991
    Date of Patent: March 22, 1994
    Assignee: Yissum Research Development Company of the Hebrew University of Jerusalem, an Israeli Corp.
    Inventors: Aharon Razin, Shlomo Rottem, Pinhas F. Renbaum