Patents by Inventor Peter BABIAK

Peter BABIAK 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).

  • CONCURRENT RAW AND AERATED WASTEWATER TREATMENT METHOD USING BIOELECTROCHEMICAL SYSTEM
    Publication number: 20230183112
    Abstract: The present invention provides advanced livestock wastewater treatment systems, devices and methods for simultaneous removal of nitrate (nitrite) from treated wastewater at cathode chamber and of organics, suspended solids and malodor (caused by volatile fatty acids) from raw wastewater at anode chamber using anaerobic bioelectrochemical system (BES). The present invention provides a device comprising at least one anode chamber equipped inside with at least one anode, and at least one cathode chamber equipped inside with at least one cathode, wherein the anode chamber is attached to the cathode chamber via separator in order to transport anions or cations between the anode chamber and the cathode chamber.
    Type: Application
    Filed: December 7, 2022
    Publication date: June 15, 2023
    Applicant: OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION
    Inventors: Mami KAINUMA, Anna PROKHOROVA, Rie HIYANE, Masaki KAZEOKA, Igor GORYANIN, Peter BABIAK
  • SEPARATOR OF A MICROBIAL FUEL CELL
    Publication number: 20210013533
    Abstract: The present invention is related to a separator of a microbial fuel cell comprising: a porous supporting material and a C hydrogel, wherein the hydrogel is introduced in pores of the porous supporting material.
    Type: Application
    Filed: February 14, 2019
    Publication date: January 14, 2021
    Applicant: OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION
    Inventors: Viacheslav FEDOROVICH, Georgy FILONENKO, Igor GORYANIN, Geoffrey Kellogg SCHAFFER-HARRIS, David James Wilpault SIMPSON, Peter BABIAK
  • Crystalline form of Canagliflozin and a method of its preparation
    Patent number: 10457671
    Abstract: The invention relates to a new crystalline form of Canagliflozin of formula I, with its systematic name (2S,3R,4R,5S,6R)-2-(3-((5-(4-fluorophenyl)thiophen-2-yl) methyl)-4-methylphenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol5 and a method of its preparation.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: October 29, 2019
    Assignee: Zentiva k.s.
    Inventors: Josef Zezula, Peter Babiak, Ondrej Dammer
  • CRYSTALLINE FORM OF CANAGLIFLOZIN AND A METHOD OF ITS PREPARATION
    Publication number: 20180327395
    Abstract: The invention relates to a new crystalline form of Canagliflozin of formula I, with its systematic name (2S,3R,4R,5S,6R)-2-(3-((5-(4-fluorophenyl)thiophen-2-yl) methyl)-4-methylphenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol5 and a method of its preparation.
    Type: Application
    Filed: October 27, 2016
    Publication date: November 15, 2018
    Applicant: Zentiva k.s.
    Inventors: Josef ZEZULA, Peter BABIAK, Ondrej DAMMER