Patents by Inventor Robert A. Lawton

Robert A. Lawton 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).

  • Publication number: 20240110008
    Abstract: A structured organic film (SOF) is disclosed including a plurality of segments, a plurality of linkers, and a plurality of ionic capping segments, where at least one or more ionic capping segments may include imidazolium. Implementations of the structured organic film (SOF) include where a concentration of ionic capping segments in the SOF is from about 0.1 to about 5.0 molar equivalents of ionic capping segments as compared to a concentration of nonionic segments in the SOF. A thickness of the SOF is from about 100 nm to about 500 ?m. At least one of the plurality of ionic capping segments may include n-hydroxyethyl-1,2,4,5-tetramethylimidazolium (NETMImBr). At least one of the plurality of ionic capping segments may include n-hydroxypropyl-1,2,4,5-tetramethylimidazolium (NPTMImBr). An ion-exchange membrane may include the structured organic film (SOF).
    Type: Application
    Filed: September 15, 2022
    Publication date: April 4, 2024
    Applicant: XEROX CORPORATION
    Inventors: Robert Claridge, Valerie M. Farrugia, David Lawton
  • Publication number: 20240102186
    Abstract: A composition, a gas diffusion electrode, and a method for fabricating the same is disclosed. In an example, the composition includes carbon supported carboxyl surface functionalized silver nanoparticles. The gas diffusion electrode can be fabricated with the carbon supported carboxyl surface functionalized silver nanoparticles and deployed in a membrane electrode assembly for various applications.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 28, 2024
    Inventors: Yujie Zhu, Yulin Wang, Robert Claridge, Edward G. Zwartz, Kurt I. Halfyard, David Lawton
  • Patent number: 8252907
    Abstract: The invention provides methods and compositions for inhibiting binding of IgE to a high affinity receptor. The methods and compositions are useful in the treatment of allergic diseases and allergy symptoms in mammals.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: August 28, 2012
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Eugene Regis Krah, III, Robert Lawton
  • Publication number: 20110158981
    Abstract: The invention provides methods and compositions for inhibiting binding of IgE to a high affinity receptor. The methods and compositions are useful in the treatment of allergic diseases and allergy symptoms in mammals.
    Type: Application
    Filed: March 7, 2011
    Publication date: June 30, 2011
    Inventors: Eugene Regis Krah, III, Robert Lawton
  • Patent number: 7931898
    Abstract: The invention provides methods and compositions for inhibiting binding of IgE to a high affinity receptor. The methods and compositions are useful in the treatment of allergic diseases and allergy symptoms in mammals.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: April 26, 2011
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Eugene Regis Krah, III, Robert Lawton
  • Publication number: 20100137219
    Abstract: The invention provides methods and compositions for inhibiting binding of IgE to a high affinity receptor. The methods and compositions are useful in the treatment of allergic diseases and allergy symptoms in mammals.
    Type: Application
    Filed: May 9, 2008
    Publication date: June 3, 2010
    Inventors: Eugene Regis Krah, III, Robert Lawton
  • Patent number: 7449191
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: November 11, 2008
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Jr., Barbara Ann Bartol, Paul Scott MacHenry
  • Patent number: 7445788
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: November 4, 2008
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Jr., Barbara Ann Bartol, Paul Scott MacHenry
  • Patent number: 7435540
    Abstract: The present invention features methods for identifying peptides that selectively bind to PrPSc or fragments thereof. The invention also features the use of such peptides in screening methods for the identification of candidate agents useful for the treatment of a prion disease.
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: October 14, 2008
    Assignee: IDEXX Corporation
    Inventors: Neil Cashman, Eustache Paramithiotis, Sylvie La Boissière, Robert Lawton, Susan Francoeur, legal representative, Lisa Estey, Marc Pinard, Greg Francoeur
  • Patent number: 7393529
    Abstract: The invention provides methods and compositions for inhibiting binding of IgE to a high affinity receptor. The methods and compositions are useful in the treatment of allergic diseases and allergy symptoms in mammals.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: July 1, 2008
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Eugene Regis Krah, III, Robert Lawton
  • Publication number: 20070220482
    Abstract: A system and method for generating a set of programming instructions for manipulating a vehicle frame are provided. A frame computing device obtains configuration information for an identified vehicle frame. The frame computing device sub-divides the selected vehicle frame into a set of regions and obtains programming modules for each of the components mounted in the set of regions. The frame computing device processes the program modules to generate a cumulative set of programming instructions for manipulating the vehicle frame.
    Type: Application
    Filed: March 20, 2006
    Publication date: September 20, 2007
    Applicant: PACCAR Inc
    Inventors: Kevin O'Sullivan, James Rhodes, Robert Lawton, William Layman
  • Patent number: 7261890
    Abstract: The present invention provides canine heavy chain and light chain (both ? and ?) variable domain nucleic acids and polypeptides. The present invention also provides caninized antibodies comprised of the presently disclosed canine variable domain framework sequences and CDRs specific for an antigen obtained from antibodies from other than canines (preferably mouse). The invention also provides methods of making caninized antibodies and using them. This disclosure specifically describes caninized antibodies that are useful in the treatment of canine allergy. The general process of caninization permits the development of useful therapeutics, which includes but is not limited to allergy, osteosarcomma's and lymphomma's.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: August 28, 2007
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Eugene Regis Krah, III, Hongliang Guo, Ashok Aiyappa, Robert Lawton
  • Publication number: 20070026474
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Application
    Filed: August 14, 2006
    Publication date: February 1, 2007
    Inventors: Robert Lawton, Thomas O'Connor, Barbara Bartol, Paul MacHenry
  • Publication number: 20070020733
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Application
    Filed: August 14, 2006
    Publication date: January 25, 2007
    Inventors: Robert Lawton, Thomas O'Connor, Barbara Bartol, Paul MacHenry
  • Publication number: 20060293160
    Abstract: This invention relates to an apparatus and method for making booklets. Such structures of this type, generally, employ a variety of creasing techniques in order to form the booklet.
    Type: Application
    Filed: May 11, 2006
    Publication date: December 28, 2006
    Inventors: Jose Villanueva, Robert Lawton
  • Publication number: 20060183156
    Abstract: The present invention features methods for identifying peptides that selectively bind to PrPSc or fragments thereof. The invention also features the use of such peptides in screening methods for the identification of candidate agents useful for the treatment of a prion disease.
    Type: Application
    Filed: January 27, 2006
    Publication date: August 17, 2006
    Inventors: Neil Cashman, Eustache Paramithiotis, Sylvie La Boissiere, Robert Lawton, Greg Francoeur, Susan Francoeur, Lisa Estey, Marc Pinard
  • Patent number: 7087372
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: August 8, 2006
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Jr., Barbara Ann Bartol, Paul Scott MacHenry
  • Publication number: 20050048500
    Abstract: The present invention relates to a method of detection of a compound of interest that is present at low levels in a sample. In particular, the present invention relates to a method of detection of a compound of interest in solution by a nucleic acid-labelled binding construct, separation of the unbound nucleic acid-labelled binding construct, and the detection of the bound nucleic acid-labelled binding construct in the solution phase. The present invention is particularly adaptable to be used in conjunction with a nucleic acid amplification reaction for detecting the presence or absence of the nucleic acid portion of binding construct in a sample indicating the presence or absence of the compound of interest.
    Type: Application
    Filed: September 2, 2003
    Publication date: March 3, 2005
    Inventor: Robert Lawton
  • Publication number: 20050035520
    Abstract: This invention relates to an apparatus and method for making booklets. Such structures of this type, generally, employ a variety of creasing techniques in order to form the booklet.
    Type: Application
    Filed: September 24, 2004
    Publication date: February 17, 2005
    Inventors: Jose Alvaro Villanueva, Robert Lawton
  • Publication number: 20040181039
    Abstract: The present invention provides canine heavy chain and light chain (both &lgr; and &kgr;) variable domain nucleic acids and polypeptides. The present invention also provides caninized antibodies comprised of the presently disclosed canine variable domain framework sequences and CDRs specific for an antigen obtained from antibodies from other than canines (preferably mouse). The invention also provides methods of making caninized antibodies and using them. This dislosure specifically describes caninized antibodies that are useful in the treatment of canine allergy. The general process of caninization permits the development of useful therapeutics, which includes but is not limited to allergy, osteosarcomma's and lymphomma's.
    Type: Application
    Filed: December 20, 2002
    Publication date: September 16, 2004
    Inventors: Eugene Regis Krah, Honliang Guo, Ashok Aiyappa, Robert Lawton