Patents by Inventor Bryan Amrutlal Patel

Bryan Amrutlal Patel 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).

  • Oxidation of cyclohexylbenzene
    Patent number: 9586898
    Abstract: In a process for oxidizing a feed comprising cyclohexylbenzene, the feed is contacted with oxygen and an oxidation catalyst in a plurality of reaction zones connected in series, the contacting being conducted under conditions being effective to oxidize part of the cyclohexylbenzene in the feed to cyclohexylbenzene hydroperoxide in each reaction zone. At least one of the plurality of reaction zones has a reaction condition that is different from another of the plurality of reaction zones. The different reaction conditions may include one or more of (a) a progressively decreasing temperature and (b) a progressively increasing oxidation catalyst concentration as the feed flows from one reaction zone to subsequent reaction zones in the series.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: March 7, 2017
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Jihad Mohammed Dakka, Francisco Manuel Benitez, Bryan Amrutlal Patel, Edmund John Mozeleski
  • System for alcohol production
    Patent number: 8829252
    Abstract: The invention concerns a system and process for alcohol production.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: September 9, 2014
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Dennis Jay Davoren, Seth McConkie Washburn, James Oliver Meredith, Krishnan Sankaranarayanan, Bryan Amrutlal Patel, Milind Bholanath Ajinkya
  • Oxidation Of Cyclohexylbenzene
    Publication number: 20140148569
    Abstract: In a process for oxidizing a feed comprising cyclohexylbenzene, the feed is contacted with oxygen and an oxidation catalyst in a plurality of reaction zones connected in series, the contacting being conducted under conditions being effective to oxidize part of the cyclohexylbenzene in the feed to cyclohexylbenzene hydroperoxide in each reaction zone. At least one of the plurality of reaction zones has a reaction condition that is different from another of the plurality of reaction zones. The different reaction conditions may include one or more of (a) a progressively decreasing temperature and (b) a progressively increasing oxidation catalyst concentration as the feed flows from one reaction zone to subsequent reaction zones in the series.
    Type: Application
    Filed: August 16, 2011
    Publication date: May 29, 2014
    Applicant: ExxonMobil Chemical Patents Inc.
    Inventors: Jihad Mohammed Dakka, Francisco Manuel Benitez, Bryan Amrutlal Patel, Edmund John Mozeleski
  • System for Alcohol Production
    Publication number: 20130211153
    Abstract: The invention concerns a system and process for alcohol production.
    Type: Application
    Filed: June 20, 2011
    Publication date: August 15, 2013
    Applicant: Exxonmobile Chemical Patents Inc.
    Inventors: Dennis Jay Davoren, Seth McConkie Washburn, James Oliver Meredith, Krishnan Sankaranarayanan, Bryan Amrutlal Patel, Milind Bholanath Ajinkya