Patents by Inventor Nathan L. Smith

Nathan L. Smith 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: 20240122080
    Abstract: A superconductor device includes a high superconductivity transition temperature enhanced from the raw material transition temperature. The superconductor device includes a matrix material and a core material. The enhancing matrix material and the core material together create a system of strongly coupled carriers. A plurality of low-dimensional conductive features can be embedded in the matrix. The low-dimensional conductive features (e.g., nanowires or nanoparticles) can be conductors or superconductors. An interaction between electrons of the low-dimensional conductive features and the enhancing matrix material can promote excitations that increase a superconductivity transition temperature of the superconductor device.
    Type: Application
    Filed: October 9, 2023
    Publication date: April 11, 2024
    Inventors: Philipp Braeuninger-Weimer, Nathan P. Myhrvold, Conor L. Myhrvold, Cameron Myhrvold, Clarence T. Tegreene, Roderick A. Hyde, Lowell L. Wood, JR., Muriel Y. Ishikawa, Victoria Y.H. Wood, David R. Smith, John Brian Pendry, Charles Whitmer, William Henry Mangione-Smith, Brian C. Holloway, Stuart A. Wolf, Vladimir Z. Kresin
  • Publication number: 20240085623
    Abstract: According to various embodiments, an array of elements forms an artificially-structured material. The artificially-structured material can also include an array of tuning mechanisms included as part of the array of elements that are configured to change material properties of the artificially-structured material on a per-element basis. The tuning mechanisms can change the material properties of the artificially-structured material by changing operational properties of the elements in the array of elements on a per-element basis based on one or a combination of stimuli detected by sensors included in the array of tuning mechanisms, programmable circuit modules included as part of the array of tuning mechanisms, data stored at individual data stores included as part of the array of tuning mechanisms, and communications transmitted through interconnects included as part of the array of elements.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 14, 2024
    Inventors: Daniel Arnitz, Patrick Bowen, Seyedmohammadreza Faghih Imani, Joseph Hagerty, Roderick A. Hyde, Edward K.Y. Jung, Guy S. Lipworth, Nathan P. Myhrvold, David R. Smith, Clarence T. Tegreene, Yaroslav A. Urzhumov, Lowell L. Wood, JR.
  • Patent number: 11923472
    Abstract: A deformable array of semiconductor devices, and a method of manufacturing such a deformable array. The deformable array comprises a plurality of islands, where each island contains at least one semiconductor device, and the plurality of islands are arranged in an auxetic geometry.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: March 5, 2024
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Sabrina M. Curtis, Haotian Wang, Gabriel P. Anfinrud, Alexander O. Randolph, Gabriel L. Smith, Nathan S. Lazarus
  • Patent number: 11921014
    Abstract: A method includes receiving raw data and generating a manufacturing data packet (MDP) that includes at least a portion of the raw data. Generating the MDP includes associating metadata with the raw data and associating a timestamp with the raw data. The timestamp is synchronized to a common reference time. A data model associated with the MDP is obtained. The data model includes one or more predefined data types and one or more predefined data fields. A first data type from the one or more predefined data types is determined based at least in part on characteristics of the raw data. An algorithm is determined based at least in part on the first data type. The MDP is processed according to the algorithm to produce an output. The first data type is associated with the raw data. The output is associated with a data field of the first data type.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: March 5, 2024
    Assignee: Sight Machine, Inc.
    Inventors: Nathan Oostendorp, Kurtis Alan Demaagd, Ryan L. Smith
  • Patent number: 9012157
    Abstract: Provided is a method for determining immunoglobulins in a neonatal ungulate. The method entails obtaining a sample of oral secretions from the neonatal ungulate and measuring an amount of immunoglobulins in the sample of oral secretions. The method is faster and more convenient than previously available methods for determining immunglobulins in neonatal ungulates, such as neonatal horses and cattle.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: April 21, 2015
    Assignee: Cytosignet, Inc.
    Inventor: Nathan L. Smith
  • Patent number: 8877451
    Abstract: This invention provides compositions and methods for detection of hematophagous ectoparasitic activity in an enclosure or area. The compositions comprise a reagent or reagents which are reactive against antigens or markers as they appear in the excrement or other ectoparasitic materials. Such markers or antigens may be produced by the ectoparasite itself or may have been introduced into the ectoparasite because of its blood feeding activity. The method of the present invention comprises collecting from the enclosure or area, a sample comprising environmental dust or materials and subjecting the sample to tests for detecting the presence of hematophagous ectoparasitic markers, host markers or both.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: November 4, 2014
    Assignee: Cytosignet, Inc.
    Inventor: Nathan L. Smith
  • Publication number: 20140086902
    Abstract: Provided is a method for determining immunoglobulins in a neonatal ungulate. The method entails obtaining a sample of oral secretions from the neonatal ungulate and measuring an amount of immunoglobulins in the sample of oral secretions. The method is faster and more convenient than previously available methods for determining immunglobulins in neonatal ungulates, such as neonatal horses and cattle.
    Type: Application
    Filed: December 2, 2013
    Publication date: March 27, 2014
    Applicant: CYTOSIGNET, INC.
    Inventor: Nathan L. Smith
  • Patent number: 8597894
    Abstract: Provided is a method for determining immunoglobulins in a neonatal ungulate. The method entails obtaining a sample of oral secretions from the neonatal ungulate and measuring an amount of immunoglobulins in the sample of oral secretions. The method is faster and more convenient than previously available methods for determining immunglobulins in neonatal ungulates, such as neonatal horses and cattle.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: December 3, 2013
    Assignee: Cytosignet, Inc.
    Inventor: Nathan L. Smith
  • Patent number: 8460890
    Abstract: This invention provides compositions and methods for detection of hematophagous ectoparasitic activity in an enclosure or area. The compositions comprise a reagent or reagents which are reactive against antigens or markers as they appear in the excrement or other ectoparasitic materials. Such markers or antigens may be produced by the ectoparasite itself or may have been introduced into the ectoparasite because of its blood feeding activity. The method of the present invention comprises collecting from the enclosure or area, a sample comprising environmental dust or materials and subjecting the sample to tests for detecting the presence of hematophagous ectoparasitic markers, host markers or both.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: June 11, 2013
    Assignee: Cytosignet, Inc.
    Inventor: Nathan L. Smith
  • Publication number: 20100233731
    Abstract: This invention provides compositions and methods for detection of hematophagous ectoparasitic activity in an enclosure or area. The compositions comprise a reagent or reagents which are reactive against antigens or markers as they appear in the excrement or other ectoparasitic materials. Such markers or antigens may be produced by the ectoparasite itself or may have been introduced into the ectoparasite because of its blood feeding activity. The method of the present invention comprises collecting from the enclosure or area, a sample comprising environmental dust or materials and subjecting the sample to tests for detecting the presence of hematophagous ectoparasitic markers, host markers or both.
    Type: Application
    Filed: May 28, 2010
    Publication date: September 16, 2010
    Inventor: Nathan L. Smith
  • Patent number: 7727734
    Abstract: This invention provides compositions and methods for detection of hematophagous ectoparasitic activity in an enclosure or area. The compositions comprise a reagent or reagents which are reactive against antigens or markers as they appear in the excrement or other ectoparasitic materials. Such markers or antigens may be produced by the ectoparasite itself or may have been introduced into the ectoparasite because of its blood feeding activity. The method of the present invention comprises collecting from the enclosure or area, a sample comprising environmental dust or materials and subjecting the sample to tests for detecting the presence of hematophagous ectoparasitic markers, host markers or both.
    Type: Grant
    Filed: July 27, 2006
    Date of Patent: June 1, 2010
    Assignee: CytoSignet, Inc.
    Inventor: Nathan L. Smith
  • Publication number: 20100120071
    Abstract: This invention provides compositions and methods for detection of hematophagous ectoparasitic activity in an enclosure or area. The compositions comprise a reagent or reagents which are reactive against antigens or markers as they appear in the excrement or other ectoparasitic materials. Such markers or antigens may be produced by the ectoparasite itself or may have been introduced into the ectoparasite because of its blood feeding activity. The method of the present invention comprises collecting from the enclosure or area, a sample comprising environmental dust or materials and subjecting the sample to tests for detecting the presence of hematophagous ectoparasitic markers, host markers or both.
    Type: Application
    Filed: July 27, 2006
    Publication date: May 13, 2010
    Inventor: Nathan L. Smith
  • Publication number: 20100111934
    Abstract: Provided is a method for determining immunoglobulins in a neonatal ungulate. The method entails obtaining a sample of oral secretions from the neonatal ungulate and measuring an amount of immunoglobulins in the sample of oral secretions. The method is faster and more convenient than previously available methods for determining immunglobulins in neonatal ungulates, such as neonatal horses and cattle.
    Type: Application
    Filed: November 2, 2009
    Publication date: May 6, 2010
    Inventor: Nathan L. Smith
  • Patent number: 5494800
    Abstract: A method of determining the presence and quantity of an analyte of interest in a particulate-containing sample is disclosed, as is a construct for use in the method. The method is particularly useful for determining an analyte in whole blood and in fermentation suspensions. The construct is comprised of a first moiety, which is a particulate-binding moiety and a second moiety, which binds the analyte of interest.
    Type: Grant
    Filed: April 29, 1994
    Date of Patent: February 27, 1996
    Assignee: CytoSignet, Inc.
    Inventor: Nathan L. Smith, III
  • Patent number: 4900685
    Abstract: A method of determining the presence and quantity of an analyte of interest in a particulate-containing sample is disclosed, as is a construct for use in the method. The method is particularly useful for determining an analyte in whole blood and in fermentation suspensions. The construct is comprised of a first moiety, which is a particulate-binding moiety and a second moiety, which binds the analyte of interest.
    Type: Grant
    Filed: January 29, 1987
    Date of Patent: February 13, 1990
    Assignee: Cytosignet, Inc.
    Inventor: Nathan L. Smith, III
  • Patent number: 4547466
    Abstract: A suspension of particles such as carboxylated polystyrene latex particles are coated (as by carbodiimide coupling) with an antigen (such as chemically modified Bovine Serum Albumin). The antigen-coated particles are incubated with a gamma-globulin to the antigen (such as can be produced by immunizing rabbits) under non-agglutinating conditions. The particles having antigen/gamma-globulin immune complexes are recovered and resuspended to form a diagnostic reagent which agglutinates when mixed with human serum containing Rheumatoid Factor.
    Type: Grant
    Filed: June 1, 1983
    Date of Patent: October 15, 1985
    Assignee: Allied Corporation
    Inventors: Michael F. Turanchik, Kwok K. Yeung, Nathan L. Smith
  • Patent number: 4087609
    Abstract: Novel compounds having the structural formula ##STR1## where B is NR, O, S, ##STR2## or --CH.sub.2 ; (M).sub.n is a saturated or unsaturated aliphatic hydrocarbon chain; X is NR, O or S; A is SO.sub.2 R, CN, NO.sub.2 or H; Y is NR.sub.2, N.sub.3, halogen or SH; R is H and/or a lower alkyl group; D is N.sub.3 or halogen and n is 1-12.
    Type: Grant
    Filed: November 15, 1976
    Date of Patent: May 2, 1978
    Assignee: Nelson Research & Development Company
    Inventors: Nathan L. Smith, Vithal J. Rajadhyaksha
  • Patent number: 4007089
    Abstract: A method for binding biologically active compounds to carriers comprising reacting an asymmetric bifunctional linking compound having at least one phenyl azide moiety and at least one s-triazine moiety with a carrier in the presence of light to form a carrier bound to the linking compound through the phenyl azide moiety, and reacting said carrier bound to the linking compound with a biologically active compound under reaction conditions sufficient to bind the biologically active compound to the linking compound through the s-triazine moiety.
    Type: Grant
    Filed: April 30, 1975
    Date of Patent: February 8, 1977
    Assignee: Nelson Research & Development Company
    Inventor: Nathan L. Smith, III