Patents by Inventor Darryl Slade Stolz

Darryl Slade Stolz 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).

  • Method of manufacturing a hybrid cylindrical structure
    Patent number: 10888927
    Abstract: A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: January 12, 2021
    Assignee: Raytheon Technologies Corporation
    Inventors: Mario P. Bochiechio, Darryl Slade Stolz
  • Method of manufacturing a hybrid cylindrical structure
    Patent number: 10471511
    Abstract: A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: November 12, 2019
    Assignee: United Technologies Corporation
    Inventors: Mario P. Bochiechio, Darryl Slade Stolz
  • METHOD OF MANUFACTURING A HYBRID CYLINDRICAL STRUCTURE
    Publication number: 20190337057
    Abstract: A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.
    Type: Application
    Filed: July 22, 2019
    Publication date: November 7, 2019
    Inventors: Mario P. Bochiechio, Darryl Slade Stolz
  • Superalloy compositions, articles, and methods of manufacture
    Patent number: 9783873
    Abstract: A composition of matter comprises, in combination, in weight percent: a content of nickel as a largest content; 3.10-3.75 aluminum; 0.02-0.09 boron; 0.02-0.09 carbon; 9.5-11.25 chromium; 20.0-22.0 cobalt; 2.8-4.2 molybdenum; 1.6-2.4 niobium; 4.2-6.1 tantalum; 2.6-3.5 titanium; 1.8-2.5 tungsten; and 0.04-0.09 zirconium.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: October 10, 2017
    Assignee: United Technologies Corporation
    Inventors: Paul L. Reynolds, Darryl Slade Stolz
  • Superalloy compositions, articles, and methods of manufacture
    Patent number: 9752215
    Abstract: A composition of matter, comprising in combination, in atomic percent contents: a content of nickel as a largest content; 19.0-21.0 percent cobalt; 9.0-13.0 percent chromium; 1.0-3.0 percent tantalum; 0.9-1.5 percent tungsten; 7.0-9.5 percent aluminum; 0.10-0.25 percent boron; 0.09-0.20 percent carbon; 1.5-2.0 percent molybdenum; 1.1-1.5 percent niobium; 3.0-3.6 percent titanium; and 0.02-0.09 percent zirconium.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: September 5, 2017
    Assignee: United Technologies Corporation
    Inventors: Paul L. Reynolds, Jerry C. Capo, Darryl Slade Stolz
  • ABRASIVELY MACHINED GAS TURBINE COMPONENTS
    Publication number: 20160319834
    Abstract: A method of making a gas turbine engine component includes providing a nickel based alloy workpiece and removing material from the workpiece surface using an abrasive machining operation to form an axisymmetric surface on the workpiece using the abrasive machining operation. The workpiece axisymmetric surface and workpiece interior portion have uniform hardness and micro structure following the removing operation.
    Type: Application
    Filed: November 19, 2014
    Publication date: November 3, 2016
    Applicant: United Technologies Corporation
    Inventors: John P. Rizzo, JR., Darryl Slade Stolz
  • METHOD OF MANUFACTURING A HYBRID CYLINDRAL STRUCTURE
    Publication number: 20160303657
    Abstract: A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.
    Type: Application
    Filed: November 5, 2014
    Publication date: October 20, 2016
    Applicant: United Technologies Corporation
    Inventors: Mario P. Bochiechio, Darryl Slade Stolz
  • Superalloy Compositions, Articles, and Methods of Manufacture
    Publication number: 20130209266
    Abstract: A composition of matter, comprising in combination, in atomic percent contents: a content of nickel as a largest content; 19.0-21.0 percent cobalt; 9.0-13.0 percent chromium; 1.0-3.0 percent tantalum; 0.9-1.5 percent tungsten; 7.0-9.5 percent aluminum; 0.10-0.25 percent boron; 0.09-0.20 percent carbon; 1.5-2.0 percent molybdenum; 1.1-1.5 percent niobium; 3.0-3.6 percent titanium; and 0.02-0.09 percent zirconium.
    Type: Application
    Filed: February 14, 2012
    Publication date: August 15, 2013
    Inventors: Paul L. Reynolds, Jerry C. Capo, Darryl Slade Stolz
  • Superalloy Compositions, Articles, and Methods of Manufacture
    Publication number: 20130209265
    Abstract: A composition of matter comprises, in combination, in weight percent: a content of nickel as a largest content; 3.10-3.75 aluminum; 0.02-0.09 boron; 0.02-0.09 carbon; 9.5-11.25 chromium; 20.0-22.0 cobalt; 2.8-4.2 molybdenum; 1.6-2.4 niobium; 4.2-6.1 tantalum; 2.6-3.5 titanium; 1.8-2.5 tungsten; and 0.04-0.09 zirconium.
    Type: Application
    Filed: February 14, 2012
    Publication date: August 15, 2013
    Inventors: Paul L. Reynolds, Darryl Slade Stolz
  • ABRASIVE BLAST CONTOUR MACHINING TO REMOVE SURFACE AND NEAR-SURFACE CRACK INITIATION
    Publication number: 20110300779
    Abstract: A multi-axis machine includes a controller operable to control a nozzle which ejects a particulate material relative to a part surface to maintain a compound angle and predetermined stand off distance to remove surface and near-surface crack initiation sites.
    Type: Application
    Filed: February 8, 2011
    Publication date: December 8, 2011
    Inventors: Ronald A. Talarico, Darryl Slade Stolz, Kenneth A. Frisk, David M. Nissley, Prabir R. Bhowal, Kevin Young