Howmet Corporation
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howmet Corporation.The latest application filed is for "casting method, apparatus and product".
Company Profile
5.93.41
Trademarks
- Howmet Corporation - Independence OH US
- Howmet Corporation - Whitehall MI US
- Howmet Corporation -
- HOWMET CORPORATION - Cleveland OH
- Howmet Corporation - Greenwich CT
- Howmet Corporation - New York NY
- Howmet Corporation - Muskegon MI
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Casting method, apparatus and product Grant 10,711,617 - Naik | 2020-07-14 |
| Internal turbine component electroplating Grant 10,669,865 - Kirkendall , et al. | 2020-06-02 |
| Internal airfoil component electroplating Grant 10,544,690 - Kirkendall , et al. Ja | 2020-01-28 |
| Internal airfoil component electrolplating Grant 10,385,704 - Kirkendall , et al. A | 2019-08-20 |
| Casting Method, Apparatus And Product App 20190032492 - Naik; Rajeev | 2019-01-31 |
| Maskant for use in aluminizing a turbine component Grant 10,113,225 - Murphy , et al. October 30, 2 | 2018-10-30 |
| Casting method, apparatus, and product Grant 10,082,032 - Naik September 25, 2 | 2018-09-25 |
| Internal airfoil component electrolplating App 20180163547 - Kirkendall; Willard N. ; et al. | 2018-06-14 |
| Internal Airfoil Component Electrolplanting App 20180080330 - Kirkendall; Willard N. ; et al. | 2018-03-22 |
| Internal Turbine Component Electroplating App 20180073374 - Lirdendall; Willard N. ; et al. | 2018-03-15 |
| Internal airfoil component electroplating Grant 9,840,918 - Kirkendall , et al. December 12, 2 | 2017-12-12 |
| Cast-in cooling features especially for turbine airfoils Grant 9,835,035 - Mueller , et al. December 5, 2 | 2017-12-05 |
| Internal turbine component electroplating Grant 9,828,863 - Kirkendall , et al. November 28, 2 | 2017-11-28 |
| Pt-Al-Hf/Zr coating and method Grant 9,404,372 - Murphy August 2, 2 | 2016-08-02 |
| Vacuum or air casting using induction hot topping Grant 9,381,569 - Vogt , et al. July 5, 2 | 2016-07-05 |
| Pt-Al-Hf/Zr coating and method Grant 9,284,846 - Murphy March 15, 2 | 2016-03-15 |
| Ceramic Casting Core Made By Additive Manufacturing App 20150306657 - Frank; Gregory R. | 2015-10-29 |
| Alloy for directional solidification and component made of stem-shaped crystals Grant 9,068,251 - E.beta.er , et al. June 30, 2 | 2015-06-30 |
| Internal turbine component electroplating App 20150176414 - Kirkendall; Willard N. ; et al. | 2015-06-25 |
| Ceramic core with composite insert for casting airfoils Grant 8,997,836 - Mueller , et al. April 7, 2 | 2015-04-07 |
| Ceramic core with composite insert for casting airfoils App 20150053365 - Mueller; Boyd A. ; et al. | 2015-02-26 |
| Ceramic core with composite insert for casting airfoils Grant 8,915,289 - Mueller , et al. December 23, 2 | 2014-12-23 |
| Ceramic core with composite insert for casting airfoils Grant 8,899,303 - Mueller , et al. December 2, 2 | 2014-12-02 |
| Ceramic core with composite insert for casting airfoils Grant 8,893,767 - Mueller , et al. November 25, 2 | 2014-11-25 |
| Internal airfoil component electroplating App 20140321997 - Kirkendall; Willard N. ; et al. | 2014-10-30 |
| Maskant for use in aluminizing a turbine component App 20140287143 - Murphy; Kenneth S. ; et al. | 2014-09-25 |
| Cast-in cooling features especially for turbine airfoils App 20140271129 - Mueller; Boyd A. ; et al. | 2014-09-18 |
| Vacuum or air casting using induction hot topping App 20140251572 - Vogt; Russell G. ; et al. | 2014-09-11 |
| Pt-al-hf/zr coating and method App 20140134447 - Murphy; Kenneth S. | 2014-05-15 |
| Casting method, apparatus, and product App 20140127032 - Naik; Rajeev | 2014-05-08 |
| Fugitive pattern assembly and method Grant 8,678,073 - Jakus , et al. March 25, 2 | 2014-03-25 |
| Sequential mold filling Grant 8,540,010 - Przeslawski , et al. September 24, 2 | 2013-09-24 |
| Ceramic core with composite insert for casting airfoils App 20130081774 - Mueller; Boyd ; et al. | 2013-04-04 |
| Ceramic core with composite insert for casting airfoils App 20120285648 - Mueller; Boyd ; et al. | 2012-11-15 |
| Method of making composite casting and composite casting Grant 8,283,047 - Vogt , et al. October 9, 2 | 2012-10-09 |
| Nickel base superalloy and single crystal castings Grant 8,241,560 - Corrigan , et al. August 14, 2 | 2012-08-14 |
| Apparatus and method for use in firing cores App 20120178040 - Altoonian; Mark A. ; et al. | 2012-07-12 |
| Fugitive core tooling and method App 20110094698 - Grunstra; Robert E. | 2011-04-28 |
| CVD condeposition of A1 and one or more reactive (gettering) elements to form protective aluminide coating Grant 7,901,788 - Warnes , et al. March 8, 2 | 2011-03-08 |
| Method of making sputtering target App 20110017591 - Butzer; Greg A. ; et al. | 2011-01-27 |
| Pt-Al-Hf/Zr coating and method App 20100297471 - Murphy; Kenneth S. | 2010-11-25 |
| Method of making sputtering target Grant 7,832,619 - Butzer , et al. November 16, 2 | 2010-11-16 |
| Solid oxide fuel cell electrolyte and method App 20100273089 - Murphy; Kenneth S. | 2010-10-28 |
| Solid oxide fuel cell electrolyte and method Grant 7,763,371 - Murphy July 27, 2 | 2010-07-27 |
| Crucible for melting high chromium alloys App 20080269041 - Kaulius; Alfred P. | 2008-10-30 |
| Duplex gas phase coating Grant 7,371,428 - Russo , et al. May 13, 2 | 2008-05-13 |
| Method of making sputtering target and target produced App 20080011392 - Launsbach; Michael G. ; et al. | 2008-01-17 |
| Sequential mold filling App 20080014459 - Przeslawski; Brian D. ; et al. | 2008-01-17 |
| Method of making composite casting and composite casting App 20070284073 - Vogt; Russell G. ; et al. | 2007-12-13 |
| Melting method using graphite melting vessel App 20070280328 - Lee; David S. ; et al. | 2007-12-06 |
| Ceramic casting core and method Grant 7,278,460 - Grunstra , et al. October 9, 2 | 2007-10-09 |
| Method of forming aluminide diffusion coatings Grant 7,273,635 - Purvis , et al. September 25, 2 | 2007-09-25 |
| Fugitive pattern assembly and method Grant 7,270,166 - Jakus , et al. September 18, 2 | 2007-09-18 |
| Fugitive pattern for casting Grant 7,264,036 - Chang , et al. September 4, 2 | 2007-09-04 |
| Composite mold with fugitive metal backup App 20070199676 - Wolter; George W. | 2007-08-30 |
| Increasing stability of silica-bearing material Grant 7,258,158 - Kilinski , et al. August 21, 2 | 2007-08-21 |
| Die casting in investment mold App 20070137827 - Vogt; Russell G. ; et al. | 2007-06-21 |
| Near-beta titanium alloy heat treated casting App 20070102073 - Veeck; Stewart John ; et al. | 2007-05-10 |
| Method of making sputtering target and target App 20070051623 - Hansen; Tyrus W. ; et al. | 2007-03-08 |
| Al-Zn-Mg-Cu-Sc high strength alloy for aerospace and automotive castings App 20070017604 - Yan; Xinyan ; et al. | 2007-01-25 |
| Al-Zn-Mg-Ag high-strength alloy for aerospace and automotive castings App 20060289093 - Yan; Xinyan ; et al. | 2006-12-28 |
| Yttrium modified amorphous alloy Grant 7,153,376 - Wolter December 26, 2 | 2006-12-26 |
| Solid oxide fuel cell electrolyte and method App 20060222922 - Murphy; Kenneth S. | 2006-10-05 |
| Glass-forming die and method App 20060213632 - Vogt; Russell G. ; et al. | 2006-09-28 |
| Fugitive patterns for investment casting Grant 6,986,949 - Mertins January 17, 2 | 2006-01-17 |
| Method of making sputtering target App 20050189401 - Butzer, Greg A. ; et al. | 2005-09-01 |
| Weld repair of superalloy castings Grant 6,916,387 - Lulofs July 12, 2 | 2005-07-12 |
| Chemical vapor deposition apparatus and method Grant 6,911,234 - Warnes , et al. June 28, 2 | 2005-06-28 |
| Tantalum modified amorphous alloy Grant 6,896,750 - Wolter May 24, 2 | 2005-05-24 |
| Directional solidification method and apparatus Grant 6,896,030 - Soderstrom , et al. May 24, 2 | 2005-05-24 |
| Method of making composite castings using reinforcement insert cladding Grant 5,981,083 - Colvin , et al. November 9, 1 | 1999-11-09 |
| Thermal barrier coating system with intermediate phase bondcoat Grant 5,716,720 - Murphy February 10, 1 | 1998-02-10 |
| Cleaning, method for cleaning internal airfoil cooling passages Grant 5,618,353 - Irvine , et al. April 8, 1 | 1997-04-08 |
| Investment casting with improved filling Grant 5,592,984 - Schmiedeknecht , et al. January 14, 1 | 1997-01-14 |
| Improved hollow cast products such as gas-cooled gas turbine engine blades Grant 5,498,132 - Carozza , et al. March 12, 1 | 1996-03-12 |
| CVD apparatus and method for forming uniform coatings Grant 5,462,013 - Punola , et al. October 31, 1 | 1995-10-31 |
| Method of making Cr-bearing gamma titanium aluminides Grant 5,433,799 - Kampe , et al. July 18, 1 | 1995-07-18 |
| TiAl intermetallic articles Grant 5,429,796 - Larsen, Jr. July 4, 1 | 1995-07-04 |
| CVD apparatus and method Grant 5,407,704 - Basta , et al. April 18, 1 | 1995-04-18 |
| Multiple part cores for investment casting Grant 5,394,932 - Carozza , et al. March 7, 1 | 1995-03-07 |
| Cr-bearing gamma titanium aluminides and method of making same Grant 5,354,351 - Kampe , et al. October 11, 1 | 1994-10-11 |
| Creep resistant titanium aluminide alloy Grant 5,350,466 - Larsen, Jr. , et al. September 27, 1 | 1994-09-27 |
| Oxidation resistant superalloy castings Grant 5,335,717 - Chin , et al. August 9, 1 | 1994-08-09 |
| Composite casting method Grant 5,332,022 - Colvin * July 26, 1 | 1994-07-26 |
| Method of enhancing bond joint structural integrity of spray cast article Grant 5,318,217 - Stinson , et al. June 7, 1 | 1994-06-07 |
| Method of forming a composite article by metal spraying Grant 5,312,650 - Dalal , et al. May 17, 1 | 1994-05-17 |
| Investment casting using core with integral wall thickness control means Grant 5,296,308 - Caccavale , et al. March 22, 1 | 1994-03-22 |
| Permanent mold casting of reactive melt Grant 5,287,910 - Colvin , et al. February 22, 1 | 1994-02-22 |
| Investment casting a titanium aluminide article having net or near-net shape Grant 5,284,620 - Larsen, Jr. February 8, 1 | 1994-02-08 |
| Method for joining materials by metal spraying Grant 5,273,204 - Dalal , et al. December 28, 1 | 1993-12-28 |
| Method of making a dual alloy article Grant 5,273,708 - Freeman December 28, 1 | 1993-12-28 |
| CVD method for forming uniform coatings Grant 5,264,245 - Punola , et al. November 23, 1 | 1993-11-23 |
| Method of making a composite casting Grant 5,263,530 - Colvin November 23, 1 | 1993-11-23 |
| CVD apparatus comprising exhaust gas condensation means Grant 5,261,963 - Basta , et al. November 16, 1 | 1993-11-16 |
| Method of making a composite casting Grant 5,241,737 - Colvin September 7, 1 | 1993-09-07 |
| Vacuum melting/casting method to reduce inclusions Grant 5,226,946 - Diehm , et al. July 13, 1 | 1993-07-13 |
| Method of making ceramic cores and other articles Grant 5,126,082 - Frank June 30, 1 | 1992-06-30 |
| Method of making ceramic cores Grant 5,014,763 - Frank May 14, 1 | 1991-05-14 |
| Reinforced ceramic investment casting shell mold and method of making such mold Grant 4,998,581 - Lane , et al. March 12, 1 | 1991-03-12 |
| Method of making high melting point alloys Grant 4,994,236 - Mihalisin , et al. February 19, 1 | 1991-02-19 |
| Ceramic shell mold for investment casting and method of making the same Grant 4,966,225 - Johnson , et al. October 30, 1 | 1990-10-30 |
| Segmented induction skull melting crucible and method Grant 4,923,508 - Diehm , et al. May 8, 1 | 1990-05-08 |
| Alumina-based core containing yttria Grant 4,837,187 - Frank , et al. June 6, 1 | 1989-06-06 |
| Method of forming a fine-grained equiaxed casting Grant 4,832,112 - Brinegar , et al. May 23, 1 | 1989-05-23 |
| Alloys for high temperature applications Grant 4,764,225 - Shankar , et al. August 16, 1 | 1988-08-16 |
| Method for preventing recrystallization during hot isostatic pressing Grant 4,743,312 - Eridon , et al. May 10, 1 | 1988-05-10 |
| Insulated metal roofing system Grant 4,155,206 - Player May 22, 1 | 1979-05-22 |
| Wall framing system and components thereof Grant 4,055,923 - Biebuyck November 1, 1 | 1977-11-01 |
| Wall structure and elements therefor Grant 4,008,552 - Biebuyck February 22, 1 | 1977-02-22 |
| Narrow frame wall structure Grant 4,006,573 - Biebuyck February 8, 1 | 1977-02-08 |
| Casting of high melting point metals and cores therefor Grant 3,957,715 - Lirones , et al. May 18, 1 | 1976-05-18 |
| Method Of Casting Metallic Objects Grant 3,861,449 - Barbero January 21, 1 | 1975-01-21 |
| Precision Casting With Variable Angled Vanes Grant 3,848,654 - Boyle , et al. November 19, 1 | 1974-11-19 |
| Method And Apparatus For Melting And Casing Metal Grant 3,841,384 - Tingquist , et al. October 15, 1 | 1974-10-15 |
| Shell Manufacturing Method For Precision Casting Grant 3,669,177 - Ingalls , et al. June 13, 1 | 1972-06-13 |
| Method For Surface Treatment Of Nickel And Cobalt Base Alloys Grant 3,640,815 - Schwartz , et al. February 8, 1 | 1972-02-08 |
| Waste Burner Grant 3,631,822 - Near , et al. January 4, 1 | 1972-01-04 |
Company Registrations
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