Luthra; Krishan Lal

Patent Applications and Registrations

Patent applications and USPTO patent grants for Luthra; Krishan Lal.The latest application filed is for "consumable coatings and methods of protecting a high temperature component from dust deposits".

Company Profile

11.34.47

Luthra; Krishan Lal - Schenectady NY
Luthra; Krishan Lal - Niskayuna NY
Luthra; Krishan Lal - Guilderland NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Consumable Coatings And Methods Of Protecting A High Temperature Component From Dust Deposits App 20210324201 - Ramaswamy; Vidya ; et al.	2021-10-21
Ceramic Matrix Composite Structures With Controlled Microstructures Fabricated Using Chemical Vapor Infiltration (cvi) App 20210238101 - Weaver; Jared Hogg ; et al.	2021-08-05
Ceramic matrix composite structures with controlled microstructures fabricated using chemical vapor infiltration (CVI) Grant 11,072,565 - Weaver , et al. July 27, 2	2021-07-27
Article for high temperature service Grant 11,066,339 - Luthra July 20, 2	2021-07-20
Ceramic Composites with an Intermediate Layer Having a Carbon Sink Material for High Temperature Applications App 20210114944 - Luthra; Krishan Lal ; et al.	2021-04-22
Ceramic matrix composite articles and methods for forming same Grant 10,954,168 - Luthra , et al. March 23, 2	2021-03-23
EBC with mullite bondcoat having a non-oxide silicon ceramic Grant 10,927,046 - Luthra , et al. February 23, 2	2021-02-23
High temperature tolerant ceramic matrix composites and environmental barrier coatings Grant 10,822,998 - Luthra , et al. November 3, 2	2020-11-03
EBC with Mullite Bondcoat That Includes an Oxygen Getter Phase App 20200199031 - Luthra; Krishan Lal ; et al.	2020-06-25
EBC with Mullite Bondcoat Having a Non-Oxide Silicon Ceramic App 20200199032 - Luthra; Krishan Lal ; et al.	2020-06-25
Ceramic matrix composites made by chemical vapor infiltration and methods of manufacture thereof Grant 10,618,848 - Luthra , et al.	2020-04-14
Ceramic matrix composites having monomodal pore size distribution and low fiber volume fraction Grant 10,584,070 - Corman , et al.	2020-03-10
Method and system to increase gas turbine engine durability Grant 10,371,064 - Joshi , et al.	2019-08-06
Pretreatment of High Temperature Ceramic Composites App 20190161416 - Luthra; Krishan Lal	2019-05-30
Turbine engine assembly and method of assembling the same Grant 10,280,760 - Joshi , et al.	2019-05-07
Method For Manufacturing Ceramic Matrix Composite App 20190092699 - Luthra; Krishan Lal ; et al.	2019-03-28
Ceramic Matrix Composite Articles And Methods For Forming Same App 20190023617 - Luthra; Krishan Lal ; et al.	2019-01-24
Article For High Temperature Service App 20180354866 - Luthra; Krishan Lal	2018-12-13
Ceramic matrix composite articles and methods for forming same Grant 10,093,586 - Luthra , et al. October 9, 2	2018-10-09
Recession resistant ceramic matrix composites and environmental barrier coatings Grant 10,094,236 - Luthra October 9, 2	2018-10-09
Ceramic Matrix Composites Having Monomodal Pore Size Distribution And Low Fiber Volume Fraction App 20180093926 - CORMAN; Gregory Scot ; et al.	2018-04-05
Ceramic matrix composites having monomodal pore size distribution and low fiber volume fraction Grant 9,850,174 - Corman , et al. December 26, 2	2017-12-26
Ceramic Matrix Composites Having Monomodal Pore Size Distribution And Low Fiber Volume Fraction App 20170275210 - CORMAN; Gregory Scot ; et al.	2017-09-28
Article For High Temperature Service App 20170167276 - Luthra; Krishan Lal	2017-06-15
Turbine Engine Assembly And Method Of Assembling The Same App 20170089205 - Joshi; Narendra Digamber ; et al.	2017-03-30
Hot Dust Resistant Environmental Barrier Coatings App 20170044930 - LUTHRA; Krishan Lal ; et al.	2017-02-16
Ceramic Matrix Composite Structures With Controlled Microstructures Fabricated Using Chemical Vapor Infiltration (cvi) App 20170015595 - WEAVER; Jared Hogg ; et al.	2017-01-19
Ceramic Matrix Composite Articles And Methods For Forming Same App 20160251269 - LUTHRA; Krishan Lal ; et al.	2016-09-01
Method And System To Increase Gas Turbine Engine Durability App 20160252019 - Joshi; Narendra Digamber ; et al.	2016-09-01
Ceramic Matrix Composites Made By Chemical Vapor Infiltration And Methods Of Manufacture Thereof App 20160229755 - LUTHRA; Krishan Lal ; et al.	2016-08-11
Articles for high temperature service and methods for their manufacture Grant 9,365,725 - Sarrafi-Nour , et al. June 14, 2	2016-06-14
Recession Resistant Ceramic Matrix Composites And Environmental Barrier Coatings App 20160160664 - LUTHRA; Krishan Lal ; et al.	2016-06-09
Recession Resistant Ceramic Matrix Composites And Environmental Barrier Coatings App 20160153288 - LUTHRA; Krishan Lal	2016-06-02
Methods and systems for reducing silica recession in silicon-containing materials Grant 9,341,412 - Luthra May 17, 2	2016-05-17
Recession Resistant Ceramic Matrix Composites And Environmental Barrier Coatings App 20160024962 - LUTHRA; Krishan Lal	2016-01-28
High Temperature Tolerant Ceramic Matrix Composites And Environmental Barrier Coatings App 20160017749 - LUTHRA; Krishan Lal ; et al.	2016-01-21
Methods And Systems For Reducing Silica Recession In Silicon-containing Materials App 20140170318 - LUTHRA; Krishan Lal	2014-06-19
Methods And Systems For Reducing Silica Recession In Silicon-containing Materials App 20140165419 - LUTHRA; Krishan Lal	2014-06-19
Articles For High Temperature Service And Methods For Their Manufacture App 20130130042 - Sarrafi-Nour; Reza ; et al.	2013-05-23
System And Method For Protection Of High Temperature Machinery Components App 20130025291 - Meschter; Peter Joel ; et al.	2013-01-31
Silicon Carbide Ceramic Matrix Composites, Hybrid Ceramic Materials And Methods Of Making The Same App 20120183788 - Corman; Gregory Scot ; et al.	2012-07-19
Articles for high temperature service and methods for their manufacture Grant 8,168,259 - Sarrafi-Nour , et al. May 1, 2	2012-05-01
Treated refractory material and methods of making Grant 8,105,683 - Thompson , et al. January 31, 2	2012-01-31
Article For High Temperature Service App 20110203281 - Sarrafi-Nour; Reza ; et al.	2011-08-25
Process And Apparatus For Continuous Coating Of Fibrous Materials App 20110171399 - Brun; Milivoj Konstantin ; et al.	2011-07-14
Articles for high temperature service and methods for their manufacture Grant 7,968,217 - Sarrafi-Nour , et al. June 28, 2	2011-06-28
Article For High Temperature Service App 20110097589 - Meschter; Peter Joel ; et al.	2011-04-28
Method for fabricating a component having an environmental barrier coating Grant 7,910,172 - Meschter , et al. March 22, 2	2011-03-22
Articles For High Temperature Service And Methods For Their Manufacture App 20110052925 - Sarrafi-Nour; Reza ; et al.	2011-03-03
Articles For High Temperature Service And Methods For Their Manufacture App 20110027483 - Sarrafi-Nour; Reza ; et al.	2011-02-03
System And Method For Operating A Gas Turbine Using Vanadium-containing Fuels App 20100154430 - Luthra; Krishan Lal ; et al.	2010-06-24
Method For Fabricating A Component Having An Environmental Barrier Coating App 20090250153 - Meschter; Peter Joel ; et al.	2009-10-08
Environmental barrier coating for a component and method for fabricating the same Grant 7,595,114 - Meschter , et al. September 29, 2	2009-09-29
Environmental Barrier Coating For A Component And Method For Fabricating The Same App 20090220776 - Meschter; Peter Joel ; et al.	2009-09-03
Environmental Barrier Coating And Related Articles And Methods App 20090155554 - Gentleman; Molly Maureen ; et al.	2009-06-18
Articles For High Temperature Service And Methods For Their Manufacture App 20090004427 - Sarrafi-Nour; Reza ; et al.	2009-01-01
Treated Refractory Material And Methods Of Making App 20080216603 - Thompson; Anthony Mark ; et al.	2008-09-11
Method and reactor to coat fiber tows and article App 20070099527 - Brun; Milivoj Konstantin ; et al.	2007-05-03
Diffusion Barrier For Assemblies With Metallic And Silicon-containing Components And Method Therefor App 20060188736 - Luthra; Krishan Lal ; et al.	2006-08-24
Multilayered environmental barrier coating and related articles and methods App 20060154093 - Meschter; Peter Joel ; et al.	2006-07-13
Article including environmental barrier coating system, and method for making App 20060014029 - Saak; Jennifer Su ; et al.	2006-01-19
Hierarchical materials Grant 6,974,619 - Manoharan , et al. December 13, 2	2005-12-13
Aluminate coating for a silicon containing substrate Grant 6,969,555 - Meschter , et al. November 29, 2	2005-11-29
Hierarchical materials App 20050147829 - Manoharan, Mohan ; et al.	2005-07-07
Aluminate coating for a silicon containing substrate App 20050074625 - Meschter, Peter Joel ; et al.	2005-04-07
Environmental barrier coating Grant 6,844,075 - Saak , et al. January 18, 2	2005-01-18
Method for repairing articles of ceramic composites Grant 6,820,334 - Kebbede , et al. November 23, 2	2004-11-23
Method for repairing articles of ceramic composites App 20030196305 - Kebbede, Anteneh ; et al.	2003-10-23
Method of making a ceramic with preferential oxygen reactive layer Grant 6,630,200 - Wang , et al. October 7, 2	2003-10-07
Method to prevent recession loss of silica and silicon-containing materials in combustion gas environments Grant 6,517,341 - Brun , et al. February 11, 2	2003-02-11
Silicon based substrate with environmental/ thermal barrier layer Grant 6,410,148 - Eaton, Jr. , et al. June 25, 2	2002-06-25
Silicon based substrate with environmental/thermal barrier layer Grant 6,387,456 - Eaton, Jr. , et al. May 14, 2	2002-05-14
Ceramic with preferential oxygen reactive layer App 20020025454 - Wang, Hongyu ; et al.	2002-02-28
Silicon based substrate with yttrium silicate environmental/thermal barrier layer Grant 6,312,763 - Eaton, Jr. , et al. November 6, 2	2001-11-06
Ceramic with preferential oxygen reactive layer Grant 6,299,988 - Wang , et al. October 9, 2	2001-10-09
Silicon based substrate with yttrium silicate environmental/thermal barrier layer Grant 6,296,941 - Eaton, Jr. , et al. October 2, 2	2001-10-02
Silicon based substrate with calcium aluminosilicate/thermal barrier layer Grant 6,284,325 - Eaton, Jr. , et al. September 4, 2	2001-09-04
Silicon carbide composite with metal nitride coated fiber reinforcement Grant 6,074,750 - Brun , et al. June 13, 2	2000-06-13
Silicon-doped boron nitride coated fibers in silicon melt infiltrated composites Grant 5,952,100 - Corman , et al. September 14, 1	1999-09-14

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