Inventor

Thomas E. Strangman

Inventor

Phoenix, AZ, US

Overview

1978–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 58 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C23Cprimary

C23CCoating metallic material20%

Y10TTechnical subjects covered by former us classification19%

F01DNon-positive displacement machines or engines, e.g. steam turbines15%

Y02TClimate change mitigation technologies related to transportation9%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%

C04BLime, magnesia6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

C25DProcesses for the electrolytic or electrophoretic production of coatings2%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

10,722,946Methods of fabricating turbine engine components2020 9,644,273'Protective barrier coatings'2017 8,257,559'Thermal barrier coating resistant to penetration by environmental contaminants'2012 8,206,117'Turbine components and methods of manufacturing turbine components'2012 7,989,020'Method of forming bond coating for a thermal barrier coating'2011 7,832,986'Multi-alloy turbine rotors and methods of manufacturing the rotors'2010 7,695,830'Nanolaminate thermal barrier coatings'2010 7,638,178'Protective coating for ceramic components'2009 7,604,726'Platinum aluminide coating and method thereof'2009 7,581,397'Diffuser particle separator'2009 7,556,695'Apparatus to make nanolaminate thermal barrier coatings'2009 7,510,370'Turbine blade tip and shroud clearance control coating system'2009 7,473,072'Turbine blade tip and shroud clearance control coating system'2009 7,416,788'Thermal barrier coating resistant to penetration by environmental contaminants'2008 7,323,247'Oxidation barrier coatings for silicon based ceramics'2008 7,306,860'Protective coating for oxide ceramic based composites'2007 7,300,702'Diffusion barrier coating for Si-based components'2007 7,282,271'Durable thermal barrier coatings'2007 7,211,338'Hard, ductile coating system'2007 7,186,070'Method for modifying gas turbine nozzle area'2007 7,150,926'Thermal barrier coating with stabilized compliant microstructure'2006 7,115,319'Braze-based protective coating for silicon nitride'2006 7,055,574'Method of producing metal article having internal passage coated with a ceramic coating'2006 6,969,240'Integral turbine composed of a cast single crystal blade ring diffusion bonded to a high strength disk'2005 6,797,332'Method for forming a carbon deposit inhibiting thermal barrier coating for combustors'2004 6,656,600'Carbon deposit inhibiting thermal barrier coating for combustors'2003 6,585,878'Thermal barrier coating having a thin, high strength bond coat'2003 6,582,779'Silicon nitride components with protective coating'2003 6,541,134'Abradable thermal barrier coating for CMC structures'2003 6,521,113'Method of improving the oxidation resistance of a platinum modified aluminide diffusion coating'2003 6,485,844'Thermal barrier coating having a thin, high strength bond coat'2002 6,482,537'Lower conductivity barrier coating'2002 6,395,343'Durable thermal barrier coating'2002 6,363,610'Gas turbine rotor bimetallic ring seal and method therefor'2002 6,306,277'Platinum electrolyte for use in electrolytic plating'2001 6,224,963'Laser segmented thick thermal barrier coatings for turbine shrouds'2001 6,159,553'Thermal barrier coating for silicon nitride'2000 6,132,175'Compliant sleeve for ceramic turbine blades'2000 6,103,386'Thermal barrier coating with alumina bond inhibitor'2000 5,624,721'Method of producing a superalloy article'1997 5,562,998'Durable thermal barrier coating'1996 5,514,482'Thermal barrier coating system for superalloy components'1996 5,512,382'Porous thermal barrier coating'1996 5,397,649'Intermediate coating layer for high temperature rubbing seals for rotary regenerators'1995 5,352,540'Strain-tolerant ceramic coated seal'1994 5,015,502'Ceramic thermal barrier coating with alumina interlayer'1991 4,982,893'Diffusion bonding of titanium alloys with hydrogen-assisted phase transformation'1991 4,914,794'Method of making an abradable strain-tolerant ceramic coated turbine shroud'1990 4,916,022'Titania doped ceramic thermal barrier coatings'1990 4,880,614'Ceramic thermal barrier coating with alumina interlayer'1989 4,867,639'Abradable shroud coating'1989 4,764,089'Abradable strain-tolerant ceramic coated turbine shroud'1988 4,743,514'Oxidation resistant protective coating system for gas turbine components, and process for preparation of coated components'1988 4,668,579'Interstitially protected oxidation resistant carbon-carbon composite'1987 4,405,659'Method for producing columnar grain ceramic thermal barrier coatings'1983 4,401,697'Method for producing columnar grain ceramic thermal barrier coatings'1983 4,321,311'Columnar grain ceramic thermal barrier coatings'1982 4,109,061'Method for altering the composition and structure of aluminum bearing overlay alloy coatings during deposition from metallic vapor'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1983Patents assigned to UNITED TECHNOLOGIES CORP (4)· patent assignee history

1978Based in Manchester, GB· patent location history

1982–2003Based in Phoenix, AZ, US· patent location history

1987–2003Patents assigned to US AIR FORCE (3)· patent assignee history

1988–2003Patents assigned to ALLIED SIGNAL INC (19)· patent assignee history

2001–2017Patents assigned to HONEYWELL INT INC (30)· patent assignee history

2003–2020Based in Prescott, AZ, US· patent location history

2012–2017Patents assigned to RAYBOULD DEREK (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONEYWELL INT INC	30	2001–2017
ALLIED SIGNAL INC	19	1988–2003
UNITED TECHNOLOGIES CORP	4	1978–1983
US AIR FORCE	3	1987–2003
RAYBOULD DEREK	2	2012–2017

Locations

Location	Patents	Span
Phoenix, AZ, US	31	1982–2003
Prescott, AZ, US	26	2003–2020
Manchester, GB	1	1978