Patents by Inventor Ben Z. Ginzburg

Ben Z. Ginzburg 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).

  • Oil products from algae
    Patent number: 4341038
    Abstract: Oil products and a high nitrogen content residue are obtained by growing halophilic algae in saline solution, harvesting an algae-salt water slurry, solvent extracting said slurry, and recovering the product and residue. Use of a growth promoting enzyme, salt concentration gradients for harvesting, and water insoluble solvents at elevated temperatures are preferred.
    Type: Grant
    Filed: July 2, 1980
    Date of Patent: July 27, 1982
    Inventors: Moshe R. Bloch, Joel Sasson, Margaret E. Ginzburg, Zvi Goldman, Ben Z. Ginzburg, Nissim Garti, Asher Porath