Patents by Inventor Patrick Dowd

Patrick Dowd 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).

  • Patent number: 10786807
    Abstract: Disclosed in certain embodiments are ZSM-5 zeolite microspheres. The ZSM-5 zeolite microspheres may contain substantially no clay or calcined clay material. The ZSM-5 zeolite microspheres may have a ZSM-5 zeolite content of at least 70 wt. %. Disclosed in certain embodiments is a method of forming ZSM-5 zeolite microspheres including treating microspheres with at least one alkali solution.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: September 29, 2020
    Assignee: BASF Corporation
    Inventors: Xingtao Gao, Christopher R. Castellano, Brendan Patrick Dowd
  • Patent number: 10335777
    Abstract: Disclosed in certain embodiments are ZSM-5 zeolite microspheres. Disclosed in certain embodiments is a method of forming ZSM-5 zeolite microspheres including: 1) shaping a mixture into microspheres where the mixture includes a silica material and of particulates selected from at least one high-density material with an absolute bulk density of at least 0.3 g/cc, ZSM-5 zeolite crystals, and combinations thereof; 2) calcining the microspheres; and 3) reacting and subsequently heating the microspheres with at least one alkali solution to form ZSM-5 zeolite in-situ on the microspheres, where the ZSM-5 zeolite microspheres contain substantially no clay or calcined clay material.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: July 2, 2019
    Assignee: BASF Corporation
    Inventors: Xingtao Gao, Christopher R. Castellano, Brendan Patrick Dowd
  • Publication number: 20190151831
    Abstract: Disclosed in certain embodiments are ZSM-5 zeolite microspheres. Disclosed in certain embodiments is a method of forming ZSM-5 zeolite microspheres including: 1) shaping a mixture into microspheres where the mixture includes a silica material and of particulates selected from at least one high-density material with an absolute bulk density of at least 0.3 g/cc, ZSM-5 zeolite crystals, and combinations thereof; 2) calcining the microspheres; and 3) reacting and subsequently heating the microspheres with at least one alkali solution to form ZSM-5 zeolite in-situ on the microspheres, where the ZSM-5 zeolite microspheres contain substantially no clay or calcined clay material.
    Type: Application
    Filed: January 17, 2019
    Publication date: May 23, 2019
    Inventors: Xingtao Gao, Christopher R. Castellano, Brendan Patrick Dowd
  • Patent number: 10213774
    Abstract: Disclosed in certain embodiments are ZSM-5 zeolite microspheres. Disclosed in certain embodiments is a method of forming ZSM-5 zeolite microspheres including: 1) shaping a mixture into microspheres where the mixture includes a silica material and of particulates selected from at least one high-density material with an absolute bulk density of at least 0.3 g/cc, ZSM-5 zeolite crystals, and combinations thereof; 2) calcining the microspheres; and 3) reacting and subsequently heating the microspheres with at least one alkali solution to form ZSM-5 zeolite in-situ on the microspheres, where the ZSM-5 zeolite microspheres contain substantially no clay or calcined clay material.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: February 26, 2019
    Assignee: BASF Corporation
    Inventors: Xingtao Gao, Christopher R. Castellano, Brendan Patrick Dowd
  • Publication number: 20180071723
    Abstract: Disclosed in certain embodiments are ZSM-5 zeolite microspheres. Disclosed in certain embodiments is a method of forming ZSM-5 zeolite microspheres including: 1) shaping a mixture into microspheres where the mixture includes a silica material and of particulates selected from at least one high-density material with an absolute bulk density of at least 0.3 g/cc, ZSM-5 zeolite crystals, and combinations thereof; 2) calcining the microspheres; and 3) reacting and subsequently heating the microspheres with at least one alkali solution to form ZSM-5 zeolite in-situ on the microspheres, where the ZSM-5 zeolite microspheres contain substantially no clay or calcined clay material.
    Type: Application
    Filed: April 8, 2016
    Publication date: March 15, 2018
    Inventors: Xingtao Gao, Christopher R. Castellano, Brendan Patrick Dowd
  • Patent number: 8398982
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same. TAT113 polypeptides comprising the amino acid sequence of SEQ ID NO: 2 are disclosed. Antibodies that bind TAT113 polypeptides, including monoclonal, chimeric, humanized, single chain, and other antibodies, and fragments thereof, are disclosed. Methods of identifying antibodies that bind epitopes bound by such antibodies, including the antibodies produced by hybridoma cell lines disclosed in the application, are provided, wherein the ability of one antibody to block the binding of another antibody to a TAT113 polypeptide indicates that one antibody binds to an epitope bound by the other antibody.
    Type: Grant
    Filed: April 13, 2009
    Date of Patent: March 19, 2013
    Assignee: Genentech, Inc.
    Inventors: Patrick Dowd, Gretchen Frantz, Paul Polakis, Victoria Smith, Susan D. Spencer, Thomas D. Wu, Zemin Zhang
  • Publication number: 20130011402
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
    Type: Application
    Filed: April 13, 2009
    Publication date: January 10, 2013
    Inventors: Patrick Dowd, Gretchen Frantz, Paul Polakis, Victoria Smith, Susan D. Spencer, Thomas D. Wu, Zemin Zhang
  • Publication number: 20110274690
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
    Type: Application
    Filed: April 13, 2009
    Publication date: November 10, 2011
    Inventors: Patrick Dowd, Gretchen Frantz, Paul Polakis, Victoria Smith, Susan D. Spencer, Thomas D. Wu, Zemin Zhang
  • Patent number: 7547768
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: June 16, 2009
    Assignee: Genentech, Inc.
    Inventors: Patrick Dowd, Gretchen Frantz, Paul Polakis, Victoria Smith, Susan D. Spencer, Thomas D. Wu, Zemin Zhang
  • Publication number: 20080124739
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
    Type: Application
    Filed: November 20, 2007
    Publication date: May 29, 2008
    Inventors: Patrick Dowd, Gretchen Frantz, Paul Polakis, Victoria Smith, Susan D. Spencer, Thomas D. Wu, Zemin Zhang
  • Publication number: 20070212735
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
    Type: Application
    Filed: September 25, 2006
    Publication date: September 13, 2007
    Applicant: Genentech, Inc.
    Inventors: Avi Ashkenazi, Belinda Caims, Patrick Dowd, Gretchen Frantz, Dorothy French, Lino Gonzalez, Paul Polakis, Victoria Smith, Beni Wolf, Thomas Wu, Zemin Zhang
  • Publication number: 20070048825
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
    Type: Application
    Filed: October 4, 2006
    Publication date: March 1, 2007
    Applicant: Genentech, Inc.
    Inventors: Patrick Dowd, Gretchen Frantz, Paul Polakis, Victoria Smith, Susan Spencer, Thomas Wu, Zemin Zhang
  • Publication number: 20050272120
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
    Type: Application
    Filed: April 8, 2005
    Publication date: December 8, 2005
    Applicant: Genentech, Inc.
    Inventors: Patrick Dowd, Gretchen Frantz, Paul Polakis, Victoria Smith, Susan Spencer, Thomas Wu, Zemin Zhang
  • Publication number: 20050170368
    Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
    Type: Application
    Filed: July 2, 2004
    Publication date: August 4, 2005
    Applicant: Genentech, Inc.
    Inventors: Avi Ashkenazi, Belinda Caims, Patrick Dowd, Gretchen Frantz, Dorothy French, Lino Gonzalez, Paul Polakis, Victoria Smith, Beni Wolf, Thomas Wu, Zemin Zhang
  • Patent number: 4177591
    Abstract: The invention contemplates improved means of control for a copy holder, for example, a roll-operated positioning device for a data draft or the like sheet to be copied by a typist, so that the eye can be guided correctly on a line-by-line basis. The improved control provides precise electric-motor drive for each of a plurality of selected different paper-displacing increments, at least one of the increments being selectively adjustable to exactly match the line spacing unique to the particular paper from which the copy is to be made.
    Type: Grant
    Filed: February 28, 1978
    Date of Patent: December 11, 1979
    Assignee: Pres-To-Line Corporation of America
    Inventors: John J. Thompson, Paul D. Gorman, Patrick Dowd