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"Combustion Cold Spray"
Abstract: Different types of apparatus 10, 50 for fabricating a deposit 12, 86, method of deposition and an article 80 are presented. The apparatus 10 include a thermal spray gun 16 comprising a combustion chamber 22, combustion zone 28, an air injection port 18, a fuel injection port 20, a nozzle 30 and a liquid injection port 34. The combustion zone 28 exists between the inlet side 24 and outlet side 26 of the combustion chamber 22. The method includes, among other things, providing a fuel and an oxidizer inside the combustion zone 28, initiating combustion inside the combustion zone 28, and directing products of the combustion toward the outlet side 26 to create a combustion product stream. The method also includes introducing a feedstock mixture comprising a feedstock material and a liquid into the combustion product stream to create an entrained feedstock stream, and expelling the entrained feedstock stream from the spray gun through a nozzle to form a deposit on a surface of the article.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
12 May 2011
Publication Number
17/2012
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2022-08-16
Renewal Date
Applicants
GENERAL ELECTRIC COMPANY
1 RIVER ROAD, SCHENECTADY, NEW YORK 12345 U.S.A.
Inventors
1. AJDELSZTAJN LEONARDO
GENERAL ELECTRIC COMPANY GLOBAL RESEARCH ONE RESEARCH CIRCLE, BLDG. K1-3A59 NISKAYUNA, NEW YORK 12309, U.S.A.
2. RUUD JAMES ANTHONY
GENERAL ELECTRIC COMPANY GLOBAL RESEARCH ONE RESEARCH CIRCLE, BLDG. K1-3A59 NISKAYUNA, NEW YORK 12309, U.S.A.
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1406-del-2011-Form-3-(06-09-2011).pdf | 2011-09-06 |
| 1 | 1406-DEL-2011-IntimationOfGrant16-08-2022.pdf | 2022-08-16 |
| 2 | 1406-del-2011-Correspondence-Others-(06-09-2011).pdf | 2011-09-06 |
| 2 | 1406-DEL-2011-PatentCertificate16-08-2022.pdf | 2022-08-16 |
| 3 | 1406-DEL-2011-Response to office action [12-08-2022(online)].pdf | 2022-08-12 |
| 3 | 1406-del-2011-Correspondence others-(14-11-2011).pdf | 2011-11-14 |
| 4 | 1406-DEL-2011-Written submissions and relevant documents [03-02-2022(online)].pdf | 2022-02-03 |
| 4 | 1406-del-2011-Assignment-(14-11-2011).pdf | 2011-11-14 |
| 5 | 1406-DEL-2011-US(14)-ExtendedHearingNotice-(HearingDate-20-01-2022).pdf | 2022-01-10 |
| 5 | 1406-del-2011-Correspondence-Others-(22-11-2011).pdf | 2011-11-22 |
| 6 | 1406-DEL-2011-US(14)-HearingNotice-(HearingDate-07-01-2022).pdf | 2021-12-07 |
| 6 | 1406-del-2011-GPA.pdf | 2012-01-18 |
| 7 | 1406-del-2011-Form-5.pdf | 2012-01-18 |
| 7 | 1406-DEL-2011-Correspondence-130619.pdf | 2019-06-27 |
| 8 | 1406-DEL-2011-Power of Attorney-130619.pdf | 2019-06-27 |
| 8 | 1406-del-2011-Form-3.pdf | 2012-01-18 |
| 9 | 1406-DEL-2011-FORM 13 [13-05-2019(online)].pdf | 2019-05-13 |
| 9 | 1406-del-2011-Form-2.pdf | 2012-01-18 |
| 10 | 1406-del-2011-Form-1.pdf | 2012-01-18 |
| 10 | 1406-DEL-2011-RELEVANT DOCUMENTS [13-05-2019(online)].pdf | 2019-05-13 |
| 11 | 1406-DEL-2011-ABSTRACT [04-04-2019(online)].pdf | 2019-04-04 |
| 11 | 1406-del-2011-Drawings.pdf | 2012-01-18 |
| 12 | 1406-DEL-2011-CLAIMS [04-04-2019(online)].pdf | 2019-04-04 |
| 12 | 1406-del-2011-Description (Complete).pdf | 2012-01-18 |
| 13 | 1406-DEL-2011-COMPLETE SPECIFICATION [04-04-2019(online)].pdf | 2019-04-04 |
| 13 | 1406-del-2011-Correspondence-others.pdf | 2012-01-18 |
| 14 | 1406-del-2011-Claims.pdf | 2012-01-18 |
| 14 | 1406-DEL-2011-CORRESPONDENCE [04-04-2019(online)].pdf | 2019-04-04 |
| 15 | 1406-del-2011-Abstract.pdf | 2012-01-18 |
| 15 | 1406-DEL-2011-DRAWING [04-04-2019(online)].pdf | 2019-04-04 |
| 16 | 1406-DEL-2011-FER.pdf | 2018-10-04 |
| 16 | 1406-DEL-2011-FER_SER_REPLY [04-04-2019(online)].pdf | 2019-04-04 |
| 17 | 1406-DEL-2011-OTHERS [04-04-2019(online)].pdf | 2019-04-04 |
| 18 | 1406-DEL-2011-FER_SER_REPLY [04-04-2019(online)].pdf | 2019-04-04 |
| 18 | 1406-DEL-2011-FER.pdf | 2018-10-04 |
| 19 | 1406-del-2011-Abstract.pdf | 2012-01-18 |
| 19 | 1406-DEL-2011-DRAWING [04-04-2019(online)].pdf | 2019-04-04 |
| 20 | 1406-del-2011-Claims.pdf | 2012-01-18 |
| 20 | 1406-DEL-2011-CORRESPONDENCE [04-04-2019(online)].pdf | 2019-04-04 |
| 21 | 1406-DEL-2011-COMPLETE SPECIFICATION [04-04-2019(online)].pdf | 2019-04-04 |
| 21 | 1406-del-2011-Correspondence-others.pdf | 2012-01-18 |
| 22 | 1406-DEL-2011-CLAIMS [04-04-2019(online)].pdf | 2019-04-04 |
| 22 | 1406-del-2011-Description (Complete).pdf | 2012-01-18 |
| 23 | 1406-DEL-2011-ABSTRACT [04-04-2019(online)].pdf | 2019-04-04 |
| 23 | 1406-del-2011-Drawings.pdf | 2012-01-18 |
| 24 | 1406-DEL-2011-RELEVANT DOCUMENTS [13-05-2019(online)].pdf | 2019-05-13 |
| 24 | 1406-del-2011-Form-1.pdf | 2012-01-18 |
| 25 | 1406-DEL-2011-FORM 13 [13-05-2019(online)].pdf | 2019-05-13 |
| 25 | 1406-del-2011-Form-2.pdf | 2012-01-18 |
| 26 | 1406-del-2011-Form-3.pdf | 2012-01-18 |
| 26 | 1406-DEL-2011-Power of Attorney-130619.pdf | 2019-06-27 |
| 27 | 1406-DEL-2011-Correspondence-130619.pdf | 2019-06-27 |
| 27 | 1406-del-2011-Form-5.pdf | 2012-01-18 |
| 28 | 1406-del-2011-GPA.pdf | 2012-01-18 |
| 28 | 1406-DEL-2011-US(14)-HearingNotice-(HearingDate-07-01-2022).pdf | 2021-12-07 |
| 29 | 1406-del-2011-Correspondence-Others-(22-11-2011).pdf | 2011-11-22 |
| 29 | 1406-DEL-2011-US(14)-ExtendedHearingNotice-(HearingDate-20-01-2022).pdf | 2022-01-10 |
| 30 | 1406-del-2011-Assignment-(14-11-2011).pdf | 2011-11-14 |
| 30 | 1406-DEL-2011-Written submissions and relevant documents [03-02-2022(online)].pdf | 2022-02-03 |
| 31 | 1406-DEL-2011-Response to office action [12-08-2022(online)].pdf | 2022-08-12 |
| 31 | 1406-del-2011-Correspondence others-(14-11-2011).pdf | 2011-11-14 |
| 32 | 1406-DEL-2011-PatentCertificate16-08-2022.pdf | 2022-08-16 |
| 32 | 1406-del-2011-Correspondence-Others-(06-09-2011).pdf | 2011-09-06 |
| 33 | 1406-DEL-2011-IntimationOfGrant16-08-2022.pdf | 2022-08-16 |
| 33 | 1406-del-2011-Form-3-(06-09-2011).pdf | 2011-09-06 |
Search Strategy
| 1 | 1406DEL2011searchstrategy_23-03-2018.pdf |
| 1 | SearchN_04-10-2018.pdf |
| 2 | 1406DEL2011searchstrategy_23-03-2018.pdf |
| 2 | SearchN_04-10-2018.pdf |