Patents by Inventor Jason T. Sebastian
Jason T. Sebastian 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: 11118247Abstract: Alloys, processes for preparing the alloys, and articles including the alloys are provided. The alloys can include, by weight, about 4% to about 7% aluminum, 0% to about 0.2% carbon, about 7% to about 11% cobalt, about 5% to about 9% chromium, about 0.01% to about 0.2% hafnium, about 0.5% to about 2% molybdenum, 0% to about 1.5% rhenium, about 8% to about 10.5% tantalum, about 0.01% to about 0.5% titanium, and about 6% to about 10% tungsten, the balance essentially nickel and incidental elements and impurities.Type: GrantFiled: March 13, 2019Date of Patent: September 14, 2021Assignee: QUESTEK INNOVATIONS LLCInventors: Jiadong Gong, David R. Snyder, Jason T. Sebastian
-
Patent number: 10941473Abstract: Aluminum alloys are provided. The alloys can include one or more of zinc, magnesium, copper, zirconium, yttrium, erbium, ytterbium, scandium, silver, and the balance of aluminum and incidental elements and impurities. The alloys can be used for additive manufacturing of various articles, such as aircraft components.Type: GrantFiled: September 2, 2016Date of Patent: March 9, 2021Assignee: QUESTEK INNOVATIONS LLCInventors: David R. Snyder, James Saal, Jason T. Sebastian, Gregory B. Olson, Jiadong Gong
-
Patent number: 10844464Abstract: In one embodiment of the present disclosure, a niobium metal alloy composition includes: a vanadium content in the range of about 1.5 to about 12 weight percent; a hafnium content in the range of about 5 to about 13 weight percent; a titanium or zirconium content or a mixture of titanium and zirconium content in the range of about 0.25 to about 2.5 weight percent; and a niobium content as a balance of the alloy.Type: GrantFiled: April 13, 2018Date of Patent: November 24, 2020Assignee: Space Exploration Technologies Corp.Inventors: Gavin J. Garside, Kevin A. Lohner, Meagan R. Slater, Charles Kuehmann, David R. Snyder, Jason T. Sebastian, Gregory B. Olson
-
Patent number: 10597757Abstract: Alloys, processes for preparing the alloys, and articles including the alloys are provided. The alloys can include, by weight, about 0.01% to about 1% vanadium, 0% to about 0.04% carbon, 0% to about 8% niobium, 0% to about 1% titanium, 0% to about 0.04% boron, 0% to about 1% tungsten, 0% to about 1% tantalum, 0% to about 1% hafnium, and 0% to about 1% ruthenium, the balance essentially molybdenum and incidental elements and impurities.Type: GrantFiled: April 14, 2015Date of Patent: March 24, 2020Assignee: QUESTEK INNOVATIONS LLCInventors: Jiadong Gong, David R. Snyder, Jason T. Sebastian, William Arthur Counts, Abhijeet Misra, James A. Wright
-
Publication number: 20200048743Abstract: Alloys, processes for preparing the alloys, and articles including the alloys are provided. The alloys can include, by weight, about 4% to about 7% aluminum, 0% to about 0.2% carbon, about 7% to about 11% cobalt, about 5% to about 9% chromium, about 0.01% to about 0.2% hafnium, about 0.5% to about 2% molybdenum, 0% to about 1.5% rhenium, about 8% to about 10.5% tantalum, about 0.01% to about 0.5% titanium, and about 6% to about 10% tungsten, the balance essentially nickel and incidental elements and impurities.Type: ApplicationFiled: March 13, 2019Publication date: February 13, 2020Inventors: Jiadong Gong, David R. Snyder, Jason T. Sebastian
-
Patent number: 10351922Abstract: Alloys, a process for preparing the alloys, and manufactured articles including the alloys are described herein. The alloys include, by weight, about 11.5% to about 14.5% chromium, about 0.01% to about 3.0% nickel, about 0.1% to about 1.0% copper, about 0.1% to about 0.2% carbon, about 0.01% to about 0.1% niobium, 0% to about 5% cobalt, 0% to about 3.0% molybdenum, and 0% to about 0.5% titanium, the balance essentially iron and incidental elements and impurities.Type: GrantFiled: April 21, 2015Date of Patent: July 16, 2019Assignee: QuesTek Innovations LLCInventors: David R. Snyder, Jiadong Gong, Jason T. Sebastian, James A. Wright, Herng-Jeng Jou, Zechariah Feinberg
-
Patent number: 10351921Abstract: A martensitic stainless steel alloy is strengthened by copper-nucleated nitride precipitates. The alloy includes, in combination by weight percent, about 10.0 to about 12.5 Cr, about 2.0 to about 7.5 Ni, up to about 17.0 Co, about 0.6 to about 1.5 Mo, about 0.5 to about 2.3 Cu, up to about 0.6 Mn, up to about 0.4 Si, about 0.05 to about 0.15 V, up to about 0.10 N, up to about 0.035 C, up to about 0.01 W, and the balance Fe and incidental elements and impurities. The nitride precipitates may be enriched by one or more transition metals. A case hardened, corrosion resistant variant has a reduced weight percent of Ni, enabling increased use of Cr, and decreased Co.Type: GrantFiled: November 21, 2017Date of Patent: July 16, 2019Assignee: QuesTek Innovations LLCInventors: David R. Snyder, Jiadong Gong, Jason T. Sebastian, James A. Wright, Herng-Jeng Jou, Zechariah Feinberg
-
Publication number: 20180245190Abstract: Aluminum alloys are provided. The alloys can include one or more of zinc, magnesium, copper, zirconium, yttrium, erbium, ytterbium, scandium, silver, and the balance of aluminum and incidental elements and impurities. The alloys can be used for additive manufacturing of various articles, such as aircraft components.Type: ApplicationFiled: September 2, 2016Publication date: August 30, 2018Inventors: David R. Snyder, James Saal, Jason T. Sebastian, Gregory B. Olson, Jiadong Gong
-
Publication number: 20180135143Abstract: A martensitic stainless steel alloy is strengthened by copper-nucleated nitride precipitates. The alloy includes, in combination by weight percent, about 10.0 to about 12.5 Cr, about 2.0 to about 7.5 Ni, up to about 17.0 Co, about 0.6 to about 1.5 Mo, about 0.5 to about 2.3 Cu, up to about 0.6 Mn, up to about 0.4 Si, about 0.05 to about 0.15 V, up to about 0.10 N, up to about 0.035 C, up to about 0.01 W, and the balance Fe and incidental elements and impurities. The nitride precipitates may be enriched by one or more transition metals. A case hardened, corrosion resistant variant has a reduced weight percent of Ni, enabling increased use of Cr, and decreased Co.Type: ApplicationFiled: November 21, 2017Publication date: May 17, 2018Inventors: David R. Snyder, Jiadong Gong, Jason T. Sebastian, James A. Wright, Herng-Jeng Jou, Zechariah Feinberg
-
Patent number: 9914987Abstract: A martensitic stainless steel alloy is strengthened by copper-nucleated nitride precipitates. The alloy includes, in combination by weight percent, about 10.0 to about 12.5 Cr, about 2.0 to about 7.5 Ni, up to about 17.0 Co, about 0.6 to about 1.5 Mo, about 0.5 to about 2.3 Cu, up to about 0.6 Mn, up to about 0.4 Si, about 0.05 to about 0.15 V, up to about 0.10 N, up to about 0.035 C, up to about 0.01 W, and the balance Fe and incidental elements and impurities. The nitride precipitates may be enriched by one or more transition metals. A case hardened, corrosion resistant variant has a reduced weight percent of Ni, enabling increased use of Cr, and decreased Co.Type: GrantFiled: December 18, 2014Date of Patent: March 13, 2018Assignee: QuesTek Innovations LLCInventors: David R. Snyder, Jiadong Gong, Jason T. Sebastian, James A. Wright, Herng-Jeng Jou, Zechariah Feinberg
-
Publication number: 20170044646Abstract: Alloys, processes for preparing the alloys, and articles including the alloys are provided. The alloys can include, by weight, about 0.01% to about 1% vanadium, 0% to about 0.04% carbon, 0% to about 8% niobium, 0% to about 1% titanium, 0% to about 0.04% boron, 0% to about 1% tungsten, 0% to about 1% tantalum, 0% to about 1% hafnium, and 0% to about 1% ruthenium, the balance essentially molybdenum and incidental elements and impurities.Type: ApplicationFiled: April 14, 2015Publication date: February 16, 2017Inventors: Jiadong Gong, David R. Snyder, Jason T. Sebastian, William Arthur Counts, Abhijeet Misra, James A. Wright
-
Publication number: 20170016091Abstract: Alloys, processes for preparing the alloys, and articles including the alloys are provided. The alloys can include, by weight, about 4% to about 7% aluminum, 0% to about 0.2% carbon, about 7% to about 11% cobalt, about 5% to about 9% chromium, about 0.01% to about 0.2% hafnium, about 0.5% to about 2% molybdenum, 0% to about 1.5% rhenium, about 8% to about 10.5% tantalum, about 0.01% to about 0.5% titanium, and about 6% to about 10% tungsten, the balance essentially nickel and incidental elements and impurities.Type: ApplicationFiled: May 27, 2015Publication date: January 19, 2017Inventors: Jiadong Gong, David R. Snyder, Jason T. Sebastian
-
Publication number: 20160289800Abstract: Alloys, processes for preparing the alloys, and manufactured articles including the alloys are described. The alloys include, by weight, about 10% to about 20% chromium, about 4% to about 7% titanium, about 1% to about 3% vanadium, 0% to about 10% iron, less than about 7% nickel, 0% to about 10% tungsten, less than about 3% molybdenum, and the balance of weight percent including cobalt and incidental elements and impurities.Type: ApplicationFiled: August 28, 2013Publication date: October 6, 2016Inventors: James A. Wright, Jason T. Sebastian, David R. Snyder, Jiadong Gong, Jeremy Hoishun Li
-
Publication number: 20160040262Abstract: Alloys, a process for preparing the alloys, and manufactured articles including the alloys are described herein. The alloys include, by weight, about 11.5% to about 14.5% chromium, about 0.01% to about 3.0% nickel, about 0.1% to about 1.0% copper, about 0.1% to about 0.2% carbon, about 0.01% to about 0.1% niobium, 0% to about 5% cobalt, 0% to about 3.0% molybdenum, and 0% to about 0.Type: ApplicationFiled: April 21, 2015Publication date: February 11, 2016Inventors: David R. Snyder, Jiadong Gong, Jason T. Sebastian, James A. Wright, Herng-Jeng Jou, Zechariah Feinberg
-
Publication number: 20150284817Abstract: A martensitic stainless steel alloy is strengthened by copper-nucleated nitride precipitates. The alloy includes, in combination by weight percent, about 10.0 to about 12.5 Cr, about 2.0 to about 7.5 Ni, up to about 17.0 Co, about 0.6 to about 1.5 Mo, about 0.5 to about 2.3 Cu, up to about 0.6 Mn, up to about 0.4 Si, about 0.05 to about 0.15 V, up to about 0.10 N, up to about 0.035 C, up to about 0.01 W, and the balance Fe and incidental elements and impurities. The nitride precipitates may be enriched by one or more transition metals. A case hardened, corrosion resistant variant has a reduced weight percent of Ni, enabling increased use of Cr, and decreased Co.Type: ApplicationFiled: December 18, 2014Publication date: October 8, 2015Inventors: David R. Snyder, Jiadong Gong, Jason T. Sebastian, James A. Wright, Herng-Jeng Jou, Zechariah Feinberg