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A Process For The Preparation Of A Novel Dehydrogenation Catalyst
Abstract: A process for the preparation of a novel dehydrogenation catalyst, which comprising incorporating active elements comprising. i. from 0.1 to 5.0% by weight of a noble metal. ii. from 0.1 to 5% by weight of a metal of Group IV A iii. from 0.1 to 6% by weight of a metal of Group III A iv. from 0.1 to 1% by weight of a rare earth. v. from 0.1 to 10% by weight of an alkali or an alkaline earth element. vi. from 0.01 to 10% by weight of a halogen; and vii. from 0.1 to 5% of a Group VIII metal selected from Fe,Co and Ni; within a high surface meso or macroporous support of the kind as described herein to form a composite, drying the composite, and subjecting the dried composite to conventional calcination.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
20 April 2000
Publication Number
16/2005
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2005-10-03
Renewal Date
Applicants
INDIAN PETROCHEMICALS CORPORATION LIMITED
P.O.PETROCHEMICALS,
DIST. VADODARA - 391346.
Inventors
1. RAJESHWER DONGARA
INDIAN PETROCHEMICALS CORPORATION LIMITED,
RESEARCH & DEVELOPMENT CENTER,
P.O. PETROCHEMICALS,
DIST. VADODARA 391346.
2. KRISHNAMURTHY KONDA RAMASWAMY
INDIAN PETROCHEMICALS CORPORATION LIMITED,
RESEARCH & DEVELOPMENT CENTER,
P.O. PETROCHEMICALS,
DIST. VADODARA 391346.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 375-MUM-2000-ABSTRACT(20-4-2000).pdf | 2018-08-08 |
| 1 | 375-MUM-2000-FORM-4-(04-05-2009).pdf | 2009-05-04 |
| 2 | 375-MUM-2000-ABSTRACT(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 2 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(04-05-2009).pdf | 2009-05-04 |
| 3 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(28-03-2011).pdf | 2011-03-28 |
| 3 | 375-MUM-2000-CANCELLED PAGES(9-9-2004).pdf | 2018-08-08 |
| 4 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(29-12-2011).pdf | 2011-12-29 |
| 4 | 375-MUM-2000-CLAIMS(20-4-2000).pdf | 2018-08-08 |
| 5 | 375-MUM-2000-SPECIFICATION(AMENDED)-(4-5-2000).pdf | 2018-08-08 |
| 5 | 375-MUM-2000-CLAIMS(AMENDED)-(30-6-2004).pdf | 2018-08-08 |
| 6 | 375-MUM-2000-PETITION UNDER RULE 138(30-6-2004).pdf | 2018-08-08 |
| 6 | 375-MUM-2000-CLAIMS(AMENDED)-(9-9-2004).pdf | 2018-08-08 |
| 7 | 375-MUM-2000-GENERAL POWER OF AUTHORITY(20-4-2000).pdf | 2018-08-08 |
| 7 | 375-MUM-2000-CLAIMS(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 8 | 375-MUM-2000-FORM 4(30-6-2004).pdf | 2018-08-08 |
| 8 | 375-MUM-2000-CORRESPONDENCE(9-9-2004).pdf | 2018-08-08 |
| 9 | 375-MUM-2000-CORRESPONDENCE(IPO)-(6-12-2005).pdf | 2018-08-08 |
| 9 | 375-MUM-2000-FORM 4(24-7-2008).pdf | 2018-08-08 |
| 10 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(1-3-2007).pdf | 2018-08-08 |
| 10 | 375-MUM-2000-FORM 3(8-8-2003).pdf | 2018-08-08 |
| 11 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(24-7-2008).pdf | 2018-08-08 |
| 11 | 375-MUM-2000-FORM 3(30-6-2004).pdf | 2018-08-08 |
| 12 | 375-MUM-2000-DESCRIPTION(COMPLETE)-(20-4-2000).pdf | 2018-08-08 |
| 12 | 375-MUM-2000-FORM 3(20-4-2000).pdf | 2018-08-08 |
| 13 | 375-MUM-2000-DESCRIPTION(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 13 | 375-MUM-2000-FORM 2(TITLE PAGE)-(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 14 | 375-MUM-2000-DRAWING(20-4-2000).pdf | 2018-08-08 |
| 14 | 375-MUM-2000-FORM 2(TITLE PAGE)-(20-4-2000).pdf | 2018-08-08 |
| 15 | 375-MUM-2000-DRAWING(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 15 | 375-MUM-2000-FORM 2(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 16 | 375-MUM-2000-FORM 1(20-4-2000).pdf | 2018-08-08 |
| 16 | 375-MUM-2000-FORM 2(COMPLETE)-(20-4-2000).pdf | 2018-08-08 |
| 17 | 375-MUM-2000-FORM 19(3-1-2004).pdf | 2018-08-08 |
| 17 | 375-MUM-2000-FORM 1(25-8-2000).pdf | 2018-08-08 |
| 18 | 375-MUM-2000-FORM 13(4-5-2000).pdf | 2018-08-08 |
| 18 | 375-MUM-2000-FORM 19(13-1-2004).pdf | 2018-08-08 |
| 19 | 375-MUM-2000-FORM 13(4-5-2000).pdf | 2018-08-08 |
| 19 | 375-MUM-2000-FORM 19(13-1-2004).pdf | 2018-08-08 |
| 20 | 375-MUM-2000-FORM 1(25-8-2000).pdf | 2018-08-08 |
| 20 | 375-MUM-2000-FORM 19(3-1-2004).pdf | 2018-08-08 |
| 21 | 375-MUM-2000-FORM 1(20-4-2000).pdf | 2018-08-08 |
| 21 | 375-MUM-2000-FORM 2(COMPLETE)-(20-4-2000).pdf | 2018-08-08 |
| 22 | 375-MUM-2000-DRAWING(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 22 | 375-MUM-2000-FORM 2(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 23 | 375-MUM-2000-FORM 2(TITLE PAGE)-(20-4-2000).pdf | 2018-08-08 |
| 23 | 375-MUM-2000-DRAWING(20-4-2000).pdf | 2018-08-08 |
| 24 | 375-MUM-2000-DESCRIPTION(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 24 | 375-MUM-2000-FORM 2(TITLE PAGE)-(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 25 | 375-MUM-2000-DESCRIPTION(COMPLETE)-(20-4-2000).pdf | 2018-08-08 |
| 25 | 375-MUM-2000-FORM 3(20-4-2000).pdf | 2018-08-08 |
| 26 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(24-7-2008).pdf | 2018-08-08 |
| 26 | 375-MUM-2000-FORM 3(30-6-2004).pdf | 2018-08-08 |
| 27 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(1-3-2007).pdf | 2018-08-08 |
| 27 | 375-MUM-2000-FORM 3(8-8-2003).pdf | 2018-08-08 |
| 28 | 375-MUM-2000-CORRESPONDENCE(IPO)-(6-12-2005).pdf | 2018-08-08 |
| 28 | 375-MUM-2000-FORM 4(24-7-2008).pdf | 2018-08-08 |
| 29 | 375-MUM-2000-CORRESPONDENCE(9-9-2004).pdf | 2018-08-08 |
| 29 | 375-MUM-2000-FORM 4(30-6-2004).pdf | 2018-08-08 |
| 30 | 375-MUM-2000-GENERAL POWER OF AUTHORITY(20-4-2000).pdf | 2018-08-08 |
| 30 | 375-MUM-2000-CLAIMS(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 31 | 375-MUM-2000-PETITION UNDER RULE 138(30-6-2004).pdf | 2018-08-08 |
| 31 | 375-MUM-2000-CLAIMS(AMENDED)-(9-9-2004).pdf | 2018-08-08 |
| 32 | 375-MUM-2000-SPECIFICATION(AMENDED)-(4-5-2000).pdf | 2018-08-08 |
| 32 | 375-MUM-2000-CLAIMS(AMENDED)-(30-6-2004).pdf | 2018-08-08 |
| 33 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(29-12-2011).pdf | 2011-12-29 |
| 33 | 375-MUM-2000-CLAIMS(20-4-2000).pdf | 2018-08-08 |
| 34 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(28-03-2011).pdf | 2011-03-28 |
| 34 | 375-MUM-2000-CANCELLED PAGES(9-9-2004).pdf | 2018-08-08 |
| 35 | 375-MUM-2000-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(04-05-2009).pdf | 2009-05-04 |
| 35 | 375-MUM-2000-ABSTRACT(GRANTED)-(3-10-2005).pdf | 2018-08-08 |
| 36 | 375-MUM-2000-ABSTRACT(20-4-2000).pdf | 2018-08-08 |
| 36 | 375-MUM-2000-FORM-4-(04-05-2009).pdf | 2009-05-04 |