
Sreenivasan Padmanabhan
Supervisory Patent Examiner (ID: 16722, Phone: (571)272-0629 , Office: P/1627 )
| Most Active Art Unit | 1621 |
| Art Unit(s) | 1617, 1627, 1621, 1204 |
| Total Applications | 773 |
| Issued Applications | 622 |
| Pending Applications | 48 |
| Abandoned Applications | 103 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4052854
[patent_doc_number] => 05969188
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-19
[patent_title] => 'Process for producing trifluoromethylacetophenones'
[patent_app_type] => 1
[patent_app_number] => 9/225604
[patent_app_country] => US
[patent_app_date] => 1999-01-05
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 0
[patent_no_of_words] => 1664
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[pdf_file] => patents/05/969/05969188.pdf
[firstpage_image] =>[orig_patent_app_number] => 225604
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/225604 | Process for producing trifluoromethylacetophenones | Jan 4, 1999 | Issued |
Array
(
[id] => 4331184
[patent_doc_number] => 06320069
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-20
[patent_title] => 'Production of optically active ketone'
[patent_app_type] => 1
[patent_app_number] => 9/202793
[patent_app_country] => US
[patent_app_date] => 1998-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 12282
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[pdf_file] => patents/06/320/06320069.pdf
[firstpage_image] =>[orig_patent_app_number] => 202793
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/202793 | Production of optically active ketone | Dec 21, 1998 | Issued |
| 09/217258 | SALICYLALDOXIMES AND METHOD OF PREPARATION | Dec 20, 1998 | Abandoned |
Array
(
[id] => 4252282
[patent_doc_number] => 06222076
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-24
[patent_title] => 'Process for the preparation of substituted cycloketones'
[patent_app_type] => 1
[patent_app_number] => 9/215495
[patent_app_country] => US
[patent_app_date] => 1998-12-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/222/06222076.pdf
[firstpage_image] =>[orig_patent_app_number] => 215495
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/215495 | Process for the preparation of substituted cycloketones | Dec 17, 1998 | Issued |
Array
(
[id] => 4089202
[patent_doc_number] => 06025529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-15
[patent_title] => 'Process for preparing aldehydes'
[patent_app_type] => 1
[patent_app_number] => 9/211936
[patent_app_country] => US
[patent_app_date] => 1998-12-15
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 4251318
[patent_doc_number] => 06137013
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[patent_kind] => NA
[patent_issue_date] => 2000-10-24
[patent_title] => 'Method of stabilizing aldehydes'
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[patent_app_number] => 9/211937
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[firstpage_image] =>[orig_patent_app_number] => 211937
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/211937 | Method of stabilizing aldehydes | Dec 14, 1998 | Issued |
Array
(
[id] => 4361181
[patent_doc_number] => 06175043
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[patent_kind] => NA
[patent_issue_date] => 2001-01-16
[patent_title] => 'Process of preparation of linear aldehydes'
[patent_app_type] => 1
[patent_app_number] => 9/210232
[patent_app_country] => US
[patent_app_date] => 1998-12-11
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[pdf_file] => patents/06/175/06175043.pdf
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Array
(
[id] => 4421235
[patent_doc_number] => 06177474
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-23
[patent_title] => 'Polyhydroxyphenol derivatives and preventive and therapeutic agents for bone and cartilage diseases containing the same'
[patent_app_type] => 1
[patent_app_number] => 9/180756
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[patent_app_date] => 1998-12-10
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[pdf_file] => patents/06/177/06177474.pdf
[firstpage_image] =>[orig_patent_app_number] => 180756
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/180756 | Polyhydroxyphenol derivatives and preventive and therapeutic agents for bone and cartilage diseases containing the same | Dec 9, 1998 | Issued |
Array
(
[id] => 4360533
[patent_doc_number] => 06274068
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-14
[patent_title] => 'Synthesis of 2-hydroxyarylaldehydes'
[patent_app_type] => 1
[patent_app_number] => 9/209518
[patent_app_country] => US
[patent_app_date] => 1998-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/06/274/06274068.pdf
[firstpage_image] =>[orig_patent_app_number] => 209518
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/209518 | Synthesis of 2-hydroxyarylaldehydes | Dec 9, 1998 | Issued |
Array
(
[id] => 4274719
[patent_doc_number] => 06245944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-12
[patent_title] => 'Process for producing substituted indanones'
[patent_app_type] => 1
[patent_app_number] => 9/202091
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 202091
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/202091 | Process for producing substituted indanones | Dec 8, 1998 | Issued |
Array
(
[id] => 4118222
[patent_doc_number] => 06046366
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-04
[patent_title] => 'Preparation of .beta.-hydroxycarbonyl and/or .alpha.,.beta.-unsaturated carbonyl compounds'
[patent_app_type] => 1
[patent_app_number] => 9/206296
[patent_app_country] => US
[patent_app_date] => 1998-12-07
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[pdf_file] => patents/06/046/06046366.pdf
[firstpage_image] =>[orig_patent_app_number] => 206296
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/206296 | Preparation of .beta.-hydroxycarbonyl and/or .alpha.,.beta.-unsaturated carbonyl compounds | Dec 6, 1998 | Issued |
Array
(
[id] => 4307830
[patent_doc_number] => 06252122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-26
[patent_title] => 'Industrial process for the heterogeneously catalytic gas-phase oxidation of propane to form acrolein'
[patent_app_type] => 1
[patent_app_number] => 9/147340
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/147340 | Industrial process for the heterogeneously catalytic gas-phase oxidation of propane to form acrolein | Dec 3, 1998 | Issued |
Array
(
[id] => 4359717
[patent_doc_number] => 06169055
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-02
[patent_title] => 'Catalyst for production of acrolein, method for production thereof, and method for production of acrolein'
[patent_app_type] => 1
[patent_app_number] => 9/203402
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/203402 | Catalyst for production of acrolein, method for production thereof, and method for production of acrolein | Dec 1, 1998 | Issued |
| 09/194512 | HYDROFORMYLATION PROCESS AND CATALYSTS SUITABLE THEREFOR CONTAINING PHOSPHORUS COMPOUNDS AS LIGANDS | Nov 24, 1998 | Abandoned |
Array
(
[id] => 4007638
[patent_doc_number] => 06005148
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[patent_issue_date] => 1999-12-21
[patent_title] => 'Supported catalysts'
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Array
(
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[patent_issue_date] => 2000-11-28
[patent_title] => 'Manufacture of polyene aldehydes'
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Array
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Array
(
[id] => 4353250
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[patent_title] => 'Process for the preparation of cyclohexanones'
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Array
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Array
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