Patents by Inventor Joseph J. Hahn

Joseph J. Hahn 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: 20200323991
    Abstract: The present disclosure relates to pyrrolobenzodiazepine (PBD) prodrugs and conjugates thereof. The present disclosure also relates to pharmaceutical compositions of the conjugates described herein, methods of making and methods of using the same.
    Type: Application
    Filed: March 29, 2017
    Publication date: October 15, 2020
    Inventors: Iontcho Radoslavov VLAHOV, Christopher Paul LEAMON, Longwu QI, Ning ZOU, Kevin Yu WANG, Albert E. FELTEN, Garth L. PARHAM, Fei YOU, Hari Krishna R. SANTHAPURAM, Spencer J. HAHN, Joseph Anand REDDY, Yingjuan J. LU, Leroy W. WHEELER, II
  • Patent number: 10677953
    Abstract: A system for magnetic detection includes a magneto-optical defect center material including at least one magneto-optical defect center that emits an optical signal when excited by an excitation light; a radio frequency (RF) exciter system configured to provide RF excitation to the magneto-optical defect center material; an optical light source configured to direct the excitation light to the magneto-optical defect center material; and an optical detector configured to receive the optical signal emitted by the magneto-optical defect center material.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: June 9, 2020
    Assignee: LOCKHEED MARTIN CORPORATION
    Inventors: John B. Stetson, Arul Manickam, Peter G. Kaup, Gregory Scott Bruce, Wilbur Lew, Joseph W. Hahn, Nicholas Mauriello Luzod, Kenneth Michael Jackson, Jacob Louis Swett, Peter V. Bedworth, Steven W. Sinton, Duc Huynh, Michael John Dimario, Jay T. Hansen, Andrew Raymond Mandeville, Bryan Neal Fisk, Joseph A. Villani, Jon C. Russo, David Nelson Coar, Julie Lynne Miller, Anjaney Pramod Kottapalli, Gary Edward Montgomery, Margaret Miller Shaw, Stephen Sekelsky, James Michael Krause, Thomas J. Meyer
  • Publication number: 20200060310
    Abstract: Provided is a food composition which include a myceliated high-protein food product and methods to make such compositions, which are mixtures of myceliated high-protein food products and other edible materials. A food composition includes dairy alternative products, ready to mix beverages and beverage bases; extruded and extruded/puffed products; sheeted baked goods; meat analogs and extenders; baked goods and baking mixes; granola; and soups/soup bases. Food compositions also include texturized plant protein which can be used for making meat-structured plant protein meat analog or meat extender products. The food compositions have reduced undesirable flavors and reduced undesirable aromas due to use of myceliated high-protein food products as compared to use of similar high-protein material that is not myceliated.
    Type: Application
    Filed: October 29, 2019
    Publication date: February 27, 2020
    Inventors: Lisa SCHMIDT, Todd McDONALD, Savita JENSEN, Joseph George AKAMITTATH, Alan D. HAHN, Anthony J. CLARK, Bhupendra Kumar SONI, James Patrick LANGAN, Brooks John KELLY, Huntington DAVIS
  • Publication number: 20200038514
    Abstract: Methods are provided for treating cancers using a conjugate herein described as Conjugate 5, or a pharmaceutically acceptable salt thereof. Methods for treating cancers using Conjugate 5, or a pharmaceutically acceptable salt thereof, to target tumor associated macrophages are also described.
    Type: Application
    Filed: September 14, 2017
    Publication date: February 6, 2020
    Inventors: Iontcho Radoslavov VLAHOV, Christopher Paul LEAMON, Longwu QI, Ning ZOU, Kevin Yu WANG, Albert E. FELTEN, Garth L. PARHAM, Fei YOU, Hari Krishna R. SANTHAPURAM, Spencer J. HAHN, Joseph Anand REDDY, Yingjuan J. LU, Leroy W. WHEELER, II
  • Patent number: 9373423
    Abstract: A telescoping guide for extraction and reinsertion support handling of in-core instrument thimble assemblies in the area above the upper support plate in the upper internals of a pressurized water reactor. The telescoping guides extend between the upper ends of the upper internals support columns and an axially movable instrumentation grid assembly which is operable to simultaneously raise the telescoping guides and extract the in-core instrument thimble assemblies from the reactor fuel assemblies.
    Type: Grant
    Filed: June 9, 2015
    Date of Patent: June 21, 2016
    Assignee: Westinghouse Electric Company LLC
    Inventors: Eric M. Weisel, Kenneth V. Margotta, Daniel Walus, Thomas J. Schildkamp, Joseph J. Hahn, Michael D. Heibel
  • Publication number: 20150270021
    Abstract: A telescoping guide for extraction and reinsertion support handling of in-core instrument thimble assemblies in the area above the upper support plate in the upper internals of a pressurized water reactor. The telescoping guides extend between the upper ends of the upper internals support columns and an axially movable instrumentation grid assembly which is operable to simultaneously raise the telescoping guides and extract the in-core instrument thimble assemblies from the reactor fuel assemblies.
    Type: Application
    Filed: June 9, 2015
    Publication date: September 24, 2015
    Applicant: WESTINGHOUSE ELECTRIC COMPANY LLC
    Inventors: Eric M. Weisel, Kenneth V. Margotta, Daniel Walus, Thomas J. Schildkamp, Joseph J. Hahn, Michael D. Heibel
  • Patent number: 9082519
    Abstract: A telescoping guide for extraction and reinsertion support handling of in-core instrument thimble assemblies in the area above the upper support plate in the upper internals of a pressurized water reactor. The telescoping guides extend between the upper ends of the upper internals support columns and an axially movable instrumentation grid assembly which is operable to simultaneously raise the telescoping guides and extract the in-core instrument thimble assemblies from the reactor fuel assemblies.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: July 14, 2015
    Assignee: Westinghouse Electric Company LLC
    Inventors: Eric M. Weisel, Kenneth V. Margotta, Daniel Walus, Thomas J. Schildkamp, Joseph J. Hahn, Michael D. Heibel
  • Publication number: 20100150294
    Abstract: A telescoping guide for extraction and reinsertion support handling of in-core instrument thimble assemblies in the area above the upper support plate in the upper internals of a pressurized water reactor. The telescoping guides extend between the upper ends of the upper internals support columns and an axially movable instrumentation grid assembly which is operable to simultaneously raise the telescoping guides and extract the in-core instrument thimble assemblies from the reactor fuel assemblies.
    Type: Application
    Filed: December 15, 2009
    Publication date: June 17, 2010
    Applicant: WESTINGHOUSE ELECTRIC COMPANY LLC
    Inventors: ERIC M. WEISEL, KENNETH V. MARGOTTA, DANIEL WALUS, THOMAS J. SCHILDKAMP, JOSEPH J. HAHN, MICHAEL D. HEIBEL
  • Patent number: 4756067
    Abstract: A replacement station includes an old split-pin-assembly (OSPA) removal stand and a new split-pin-assembly (NSPA) installation stand. The removal stand includes a saw and a drill. With the guide tube to which the OSPA is secured in the removal stand, the saw severs each OSPA below the flange which engages the base of the lower counterbore in the lower guide tube (LGT) separating the OSPA into a pin fragment and a second fragment including the flange and the remainder of the split-pin with the nut threaded into it. The second fragment remains secured to the LGT after the sawing operation. The guide tube is rotated so that the drill is coaxial with the shank of the pin of the second fragment. The second fragment is separated into a third fragment including the flange and a fourth fragment including the remainder of the pin and the nut both removable from the LGT. The installation stand has NSPA blades in which the new split pins are mounted. The LGT sans the OSPA's is positioned on the installation stand.
    Type: Grant
    Filed: July 31, 1986
    Date of Patent: July 12, 1988
    Assignee: Westinghouse Electric Corp.
    Inventors: David A. Howell, Arthur W. Kramer, Joseph J. Hahn
  • Patent number: 4748733
    Abstract: The guide tube is mounted on a fixture with the split-pins of each old split-pin assembly straddling a knife edge. The nut of each old split-pin assembly is engaged by a socket of a wrench and a high torque is impressed on the nut. The torque is of sufficient magnitude to shear the weld by which the nut is joined to the split-pin and/or to shear the pin particularly at the edge of a keyway where a button to which the weld is joined is engaged. The knife edge which each split-pin straddles prevents the pin from turning under the torque applied to the nut. After the weld or the pin is sheared the nut or the nut and the pin fragment joined to it is unthreaded from the pin or pin fragment and the separated parts are disposed of. Typically the nut of an old split-pin assembly has diametrically cut slots in its wall. The socket of the wrench is provided with projections which engage the nut in the slots. The torque is applied to the nut through these projections.
    Type: Grant
    Filed: August 29, 1986
    Date of Patent: June 7, 1988
    Assignee: Westinghouse Electric Corp.
    Inventors: Joseph J. Hahn, David A. Howell
  • Patent number: 4690593
    Abstract: A cutting tool is manually operable from above the water level in a reactor cavity pool to sever locking cups from the socket-head cap screws which hold guide tubes to the upper support plate of the upper internals of the reactor. The tool includes a support assembly adapted to be mounted on the guide tube. A motor frame is mounted on the support assembly for limited vertical movement with respect thereto and carries a hydraulic motor coupled by a vertically depending shaft to a tubular cutter for rotating same about its axis. The shaft extends through an opening in the support assembly and through a locating tube which surrounds the cutter and is receivable over the associated locking cup when the support assembly is mounted in place. A drive screw is coupled to the frame and to a shaft which extends up to the coupling tube to a manually operable crank to effect vertical movement of the frame and the cutting means coaxially with respect to the locking cup to sever its top wall from its side wall.
    Type: Grant
    Filed: January 24, 1986
    Date of Patent: September 1, 1987
    Assignee: Westinghouse Electric Corp.
    Inventors: John D. Nee, Joseph J. Hahn