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"Process For Preparing Catalyst Powder"
Abstract: The present invention details a process for producing a catalyst powder. The steps of the process include preparing catalyst slurry, drying, pyrolyzing, and calcining the catalyst slurry to obtain a calcined catalyst powder. The catalyst slurry comprises a catalyst, a liquid carrier, a templating agent, and a catalyst substrate. The catalyst slurry is dried to obtain a raw catalyst powder. The raw catalyst powder is heated in a first controlled atmosphere to obtain a pyrolyzed catalyst powder and the pyrolyzed catalyst powder is calcined in a second controlled atmosphere to obtain a calcined catalyst powder. A method of fabricating a catalyst surface and catalytic converter using the prepared catalyst powder is also illustrated.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
24 December 2010
Publication Number
41/2013
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2019-12-18
Renewal Date
Applicants
GENERAL ELECTRIC COMPANY
1 RIVER ROAD, SCHENECTADY, NEW YORK 12345 U.S.A.
Inventors
1. NORTON DANIEL GEORGE
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
2. LEWIS LARRY NEIL
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
3. SHANKLIN ELLIOTT WEST
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
4. KLUG FREDERIC JOSEPH
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
5. VENKATARAMANI VENKAT SUBRAMANIAM
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
6. LYONS ROBERT JOSEPH
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
7. HANCU DAN
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
8. WINKLER BENJAMIN HALE
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
9. KESHAVAN HRISHIKESH
GE GLOBAL RESEARCH ONE RESEARCH CIRCLE, PATENT DOCKET RM., BLDG. K1-4A59, NISKAYUNA, NEW YORK 12309, U.S.A.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 3098-DEL-2010-Correspondence-Others-(04-01-2011).pdf | 2011-01-04 |
| 2 | 3098-DEL-2010-Assignment-(04-01-2011).pdf | 2011-01-04 |
| 3 | 3098-DEL-2010-Form-3-(06-05-2011).pdf | 2011-05-06 |
| 4 | 3098-DEL-2010-Correspondence Others-(06-05-2011).pdf | 2011-05-06 |
| 5 | 3098-del-2010-gpa.pdf | 2011-08-21 |
| 6 | 3098-del-2010-form-5.pdf | 2011-08-21 |
| 7 | 3098-del-2010-form-3.pdf | 2011-08-21 |
| 8 | 3098-del-2010-form-2.pdf | 2011-08-21 |
| 9 | 3098-del-2010-form-1.pdf | 2011-08-21 |
| 10 | 3098-del-2010-drawings.pdf | 2011-08-21 |
| 11 | 3098-del-2010-description (complete).pdf | 2011-08-21 |
| 12 | 3098-del-2010-correspondence-others.pdf | 2011-08-21 |
| 13 | 3098-del-2010-claims.pdf | 2011-08-21 |
| 14 | 3098-del-2010-abstract.pdf | 2011-08-21 |
| 15 | 3098-DEL-2010-FER.pdf | 2017-10-27 |
| 16 | 3098-DEL-2010-RELEVANT DOCUMENTS [10-04-2018(online)].pdf | 2018-04-10 |
| 17 | 3098-DEL-2010-OTHERS [10-04-2018(online)].pdf | 2018-04-10 |
| 18 | 3098-DEL-2010-FER_SER_REPLY [10-04-2018(online)].pdf | 2018-04-10 |
| 19 | 3098-DEL-2010-DRAWING [10-04-2018(online)].pdf | 2018-04-10 |
| 20 | 3098-DEL-2010-CORRESPONDENCE [10-04-2018(online)].pdf | 2018-04-10 |
| 21 | 3098-DEL-2010-COMPLETE SPECIFICATION [10-04-2018(online)].pdf | 2018-04-10 |
| 22 | 3098-DEL-2010-CLAIMS [10-04-2018(online)].pdf | 2018-04-10 |
| 23 | 3098-DEL-2010-Changing Name-Nationality-Address For Service [10-04-2018(online)].pdf | 2018-04-10 |
| 24 | 3098-DEL-2010-ABSTRACT [10-04-2018(online)].pdf | 2018-04-10 |
| 25 | 3098-DEL-2010-Power of Attorney-230418.pdf | 2018-04-26 |
| 26 | 3098-DEL-2010-Correspondence-230418.pdf | 2018-04-26 |
| 27 | 3098-DEL-2010-PatentCertificate18-12-2019.pdf | 2019-12-18 |
| 28 | 3098-DEL-2010-IntimationOfGrant18-12-2019.pdf | 2019-12-18 |
Search Strategy
| 1 | 3098del2010_24-10-2017.pdf |