Patents by Inventor Jal R. Dadabhoy

Jal R. Dadabhoy 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).

  • Process for the accelerated production of stable solutions, in equilibrium, of peracetic acid in low concentrations
    Patent number: 5368867
    Abstract: The production of dilute equilibrium, storage stable solutions of peracetic acid from mixtures of aqueous hydrogen peroxide and acetic acid, or by dilution of more concentrated peracetic acid solutions, takes a long time because of the low concentrations of the active participating materials. The process can be accelerated by employing a two step procedure in which a concentrated peracetic acid solution is diluted with water and partially hydrolysed in the first step, and then the hydrolysis reaction is quenched by addition of hydrogen peroxide in the second step.
    Type: Grant
    Filed: September 22, 1992
    Date of Patent: November 29, 1994
    Assignee: Peroxidos Do Brasil
    Inventors: Alcides B. Da Silva, Joao B. Tognetti, Jal R. Dadabhoy