Zajchowski; Paul H
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zajchowski; Paul H.The latest application filed is for "equipment for plasma spray with liquid injection".
Company Profile
1.26.26
- Zajchowski; Paul H - Enfield CT
- Zajchowski; Paul H. - Enfield CT
Patent Activity
| Patent | Date |
|---|---|
| Equipment for plasma spray with liquid injection Grant 10,793,942 - Hazel , et al. October 6, 2 | 2020-10-06 |
| Article having multi-layered coating Grant 10,775,045 - Freling , et al. Sept | 2020-09-15 |
| Equipment For Plasma Spray With Liquid Injection App 20170335443 - Hazel; Brian T ; et al. | 2017-11-23 |
| Equipment for plasma spray with liquid injection Grant 9,752,223 - Hazel , et al. September 5, 2 | 2017-09-05 |
| Article Having Multi-layered Coating App 20170176007 - Freling; Melvin ; et al. | 2017-06-22 |
| Friable ceramic rotor shaft abrasive coating Grant 9,169,740 - Strock , et al. October 27, 2 | 2015-10-27 |
| Equipment For Plasma Spray With Liquid Injection App 20150252464 - Hazel; Brian T. ; et al. | 2015-09-10 |
| Abrasive rotor shaft ceramic coating Grant 8,790,078 - Zajchowski , et al. July 29, 2 | 2014-07-29 |
| Plasma-spray powder manufacture technique Grant 8,784,944 - Schlichting , et al. July 22, 2 | 2014-07-22 |
| Method Of Applying A Wear Resistant Coating App 20130316086 - Ross; Eli N. ; et al. | 2013-11-28 |
| Wear resistant coating Grant 8,530,050 - Ross , et al. September 10, 2 | 2013-09-10 |
| Microplasma spray apparatus and method for coating articles using same Grant 8,507,826 - Blankenship , et al. August 13, 2 | 2013-08-13 |
| Method and Apparatus for Microplasma Spray Coating a Portion of a Turbine Vane in a Gas Turbine Engine App 20130098879 - Zajchowski; Paul H. ; et al. | 2013-04-25 |
| Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine Grant 8,367,963 - Zajchowski , et al. February 5, 2 | 2013-02-05 |
| Method and apparatus for repairing thermal barrier coatings Grant 8,367,967 - Zajchowski , et al. February 5, 2 | 2013-02-05 |
| Coating methods and apparatus using pre-formed ceramic mask Grant 8,211,506 - Blankenship , et al. July 3, 2 | 2012-07-03 |
| Thermal Spray Coating Process For Compressor Shafts App 20120100299 - Zajchowski; Paul H. ; et al. | 2012-04-26 |
| Abrasive Rotor Coating For Forming A Seal In A Gas Turbine Engine App 20120099992 - Strock; Christopher W. ; et al. | 2012-04-26 |
| Abrasive Rotor Shaft Ceramic Coating App 20120099968 - Zajchowski; Paul H. ; et al. | 2012-04-26 |
| Friable Ceramic Rotor Shaft Abrasive Coating App 20120099970 - Strock; Christopher W. ; et al. | 2012-04-26 |
| Deposition apparatus and methods Grant 8,067,711 - Blankenship , et al. November 29, 2 | 2011-11-29 |
| Dispersion Strengthened Rare Earth Stabilized Zirconia App 20110165335 - Schlichting; Kevin W. ; et al. | 2011-07-07 |
| Plasma Application Of Thermal Barrier Coatings With Reduced Thermal Conductivity On Combustor Hardware App 20110143043 - Zajchowski; Paul H. ; et al. | 2011-06-16 |
| Dispersion strengthened rare earth stabilized zirconia Grant 7,927,722 - Schlichting , et al. April 19, 2 | 2011-04-19 |
| Dispersion strengthened rare earth stabilized zirconia Grant 7,858,212 - Schlichting , et al. December 28, 2 | 2010-12-28 |
| Dispersion Strengthened Ceramic Thermal Barrier Coating App 20100203254 - Schlichting; Kevin W. ; et al. | 2010-08-12 |
| Microplasma Spray Apparatus and Method for Coating Articles Using Same App 20100200549 - Blankenship; Donn ; et al. | 2010-08-12 |
| Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine Grant 7,763,823 - Zajchowski , et al. July 27, 2 | 2010-07-27 |
| Deposition apparatus and methods App 20100096368 - Blankenship; Donn R. ; et al. | 2010-04-22 |
| Plasma-spray powder manufacture technique App 20100028698 - Schlichting; Kevin W. ; et al. | 2010-02-04 |
| Dispersion Strengthened Rare Earth Stabilized Zirconia App 20100028549 - Schlichting; Kevin W. ; et al. | 2010-02-04 |
| Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine App 20090314202 - Zajchowski; Paul H. ; et al. | 2009-12-24 |
| Dispersion Strengthened Ceramic Thermal Barrier Coating App 20090291323 - Schlichting; Kevin W. ; et al. | 2009-11-26 |
| Coating Methods And Apparatus Using Pre-formed Ceramic Mask App 20090286056 - Blankenship; Donn R. ; et al. | 2009-11-19 |
| Methods for Repairing a Workpiece App 20090208662 - Blankenship; Donn R. ; et al. | 2009-08-20 |
| Wear resistant coating App 20080292897 - Ross; Eli N. ; et al. | 2008-11-27 |
| Methods for repairing a workpiece App 20070087129 - Blankenship; Donn R. ; et al. | 2007-04-19 |
| Methods for repairing workpieces using microplasma spray coating App 20070023402 - Zajchowski; Paul H. ; et al. | 2007-02-01 |
| Microplasma spray coating apparatus Grant 7,115,832 - Blankenship , et al. October 3, 2 | 2006-10-03 |
| Plasma spray apparatus App 20060091117 - Blankenship; Donn ; et al. | 2006-05-04 |
| Dispersion strengthened rare earth stabilized zirconia App 20060024513 - Schlichting; Kevin W. ; et al. | 2006-02-02 |
| Dispersion strengthened rare earth stabilized zirconia App 20060024527 - Schlichting; Kevinq W. ; et al. | 2006-02-02 |
| Wear resistant coating for brush seal applications Grant 6,815,099 - Zajchowski , et al. November 9, 2 | 2004-11-09 |
| Wear resistant coating for brush seal applications Grant 6,186,508 - Zajchowski , et al. February 13, 2 | 2001-02-13 |
| Thermal spray coating process for rotor blade tips using a rotatable holding fixture Grant 5,879,753 - Zajchowski , et al. March 9, 1 | 1999-03-09 |
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