
Prem C. Singh
Supervisory Patent Examiner (ID: 15974, Phone: (571)272-6381 , Office: P/1771 )
| Most Active Art Unit | 1797 |
| Art Unit(s) | 1764, 1771, 1797 |
| Total Applications | 604 |
| Issued Applications | 335 |
| Pending Applications | 47 |
| Abandoned Applications | 223 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 150887
[patent_doc_number] => 07678263
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-03-16
[patent_title] => 'Gas stripping process for removal of sulfur-containing components from crude oil'
[patent_app_type] => utility
[patent_app_number] => 11/342742
[patent_app_country] => US
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[pdf_file] => patents/07/678/07678263.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/342742 | Gas stripping process for removal of sulfur-containing components from crude oil | Jan 29, 2006 | Issued |
Array
(
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[patent_doc_number] => 07692049
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[patent_kind] => B2
[patent_issue_date] => 2010-04-06
[patent_title] => 'Hydrocarbon compositions useful for producing fuels and methods of producing the same'
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Array
(
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[patent_title] => 'Olefin oligomerization to produce hydrocarbon compositions useful as fuels'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/342385 | Olefin oligomerization to produce hydrocarbon compositions useful as fuels | Jan 26, 2006 | Issued |
Array
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[id] => 169182
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[patent_issue_date] => 2010-02-23
[patent_title] => 'Olefin oligomerization and biodegradable compositions therefrom'
[patent_app_type] => utility
[patent_app_number] => 11/342365
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Array
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[patent_title] => 'Olefin oligomerization'
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[firstpage_image] =>[orig_patent_app_number] => 11342000
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Array
(
[id] => 203106
[patent_doc_number] => 07632977
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[patent_issue_date] => 2009-12-15
[patent_title] => 'Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock'
[patent_app_type] => utility
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Array
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[patent_title] => 'Method for the manufacture of hydrocarbons'
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Array
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[id] => 5702774
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[patent_issue_date] => 2006-08-31
[patent_title] => 'Hydrocarbon cracking process for converting gas oil preferentially to middle distillate and lower olefins'
[patent_app_type] => utility
[patent_app_number] => 11/332980
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Array
(
[id] => 4699190
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[patent_title] => 'Method for the Production of Propene from Propane'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/813360 | Method for the Production of Propene from Propane | Jan 3, 2006 | Abandoned |
Array
(
[id] => 8146955
[patent_doc_number] => 08163967
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[patent_issue_date] => 2012-04-24
[patent_title] => 'Oxygenate conversion to olefins with enhanced carbonyl recovery'
[patent_app_type] => utility
[patent_app_number] => 11/315881
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/315881 | Oxygenate conversion to olefins with enhanced carbonyl recovery | Dec 21, 2005 | Issued |
Array
(
[id] => 4728431
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[patent_title] => 'Method For The Production Of Propene From Propane'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/722367 | Method For The Production Of Propene From Propane | Dec 19, 2005 | Abandoned |
Array
(
[id] => 4955678
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[patent_title] => 'Gasoline Cracking'
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Array
(
[id] => 5750449
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[patent_title] => 'Low energy surfaces for reduced corrosion and fouling'
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Array
(
[id] => 578233
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Array
(
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Array
(
[id] => 554079
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Array
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/292532 | Method for removing calcium from crude oil | Dec 1, 2005 | Abandoned |