Patents by Inventor Sameer Talreja

Sameer Talreja 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 acetic acid recovery from aqueous streams
    Patent number: 10173957
    Abstract: A process for removing acetic acid from an aqueous stream containing yellow oil. According to the process, yellow oil is removed from the aqueous stream prior to the removal of acetic acid by a reverse osmosis membrane.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: January 8, 2019
    Assignee: BP Corporation North America Inc.
    Inventors: David Peterson, Sameer Talreja
  • PROCESS FOR ACETIC ACID RECOVERY FROM AQUEOUS STREAMS
    Publication number: 20170190650
    Abstract: A process for removing acetic acid from an aqueous stream containing yellow oil. According to the process, yellow oil is removed from the aqueous stream prior to the removal of acetic acid by a reverse osmosis membrane.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 6, 2017
    Applicant: BP Corporation North America Inc.
    Inventors: DAVID PETERSON, Sameer Talreja
  • Catalyst, Use Thereof and Process of Hydrogenating Aryl Aldehydes
    Publication number: 20120178964
    Abstract: This invention provides a catalyst and the use thereof and a process for hydrogenating carboxyaryl aldehydes with selectivity to hydroxyalkylaryl monocarboxylic acids. The catalyst comprises iridium.
    Type: Application
    Filed: September 20, 2010
    Publication date: July 12, 2012
    Applicant: BP CORPORATION NORTH AMERICA INC
    Inventors: Philip O. Nubel, Thomas M. Bartos, Sameer Talreja, Stephen P. Brugge
  • Platform and system for crystal nucleation and growth
    Publication number: 20050155542
    Abstract: A method for growing crystals comprises removing solvent from a first plurality of solutions of a compound simultaneously and at substantially the same rate, to form a solid; and removing solvent from a second plurality of solutions of the compound simultaneously and at different rates, to form a solid. The first plurality of solutions contain different concentrations of the compound, and the second plurality of solutions contain substantially the same concentration of the compound.
    Type: Application
    Filed: January 15, 2004
    Publication date: July 21, 2005
    Inventors: David Kim, Sameer Talreja, Charles Zukoski, Paul Kenis