
Ashish K. Varma
Examiner (ID: 1041, Phone: (571)272-9565 , Office: P/3674 )
| Most Active Art Unit | 3674 |
| Art Unit(s) | 3674 |
| Total Applications | 547 |
| Issued Applications | 404 |
| Pending Applications | 40 |
| Abandoned Applications | 119 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11929919
[patent_doc_number] => 09796904
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-24
[patent_title] => 'Use of MEMS in set-delayed cement compositions comprising pumice'
[patent_app_type] => utility
[patent_app_number] => 14/634766
[patent_app_country] => US
[patent_app_date] => 2015-02-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/634766 | Use of MEMS in set-delayed cement compositions comprising pumice | Feb 27, 2015 | Issued |
Array
(
[id] => 10362376
[patent_doc_number] => 20150247381
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[patent_kind] => A1
[patent_issue_date] => 2015-09-03
[patent_title] => 'SYSTEMS AND METHODS FOR COUPLING ACOUSTIC AND/OR ULTRASONIC ENERGY TO A FLUID STREAM COMPRISING AN EMULSION OR A MICROEMULSION TO ENHANCE PRODUCTION OF HYDROCARBONS FROM OIL AND/OR GAS WELLS'
[patent_app_type] => utility
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Array
(
[id] => 15282271
[patent_doc_number] => 10513793
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-24
[patent_title] => Threaded joint for an oil well pipe
[patent_app_type] => utility
[patent_app_number] => 15/119532
[patent_app_country] => US
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Array
(
[id] => 10267324
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[patent_kind] => A1
[patent_issue_date] => 2015-06-04
[patent_title] => 'HETEROGENEOUS PROPPANT PLACEMENT'
[patent_app_type] => utility
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2016-11-24
[patent_title] => 'Method for Preventing Wax Deposition in Oil Wells with Packers'
[patent_app_type] => utility
[patent_app_number] => 15/114543
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Array
(
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[patent_title] => 'DOWNHOLE POLYMERIZABLE CLAY CONTROL AGENT FOR SHALE TREATMENT'
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Array
(
[id] => 11290583
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[patent_issue_date] => 2016-11-24
[patent_title] => 'METHODS AND SYSTEMS FOR PROTECTING ACID-REACTIVE SUBSTANCES'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/889150 | Methods and systems for protecting acid-reactive substances | Jan 13, 2015 | Issued |
Array
(
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[patent_doc_number] => 20160333256
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[patent_title] => 'Process for Acidizing'
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Array
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Array
(
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[patent_issue_date] => 2016-07-14
[patent_title] => 'THERMALLY STABLE POLYMERS FOR ENHANCED OIL RECOVERY'
[patent_app_type] => utility
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Array
(
[id] => 11129837
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[patent_title] => 'DOWNHOLE SWIVEL SUB'
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Array
(
[id] => 11364648
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[patent_issue_date] => 2017-01-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/105328 | Method for adjusting the level of inhibitors in an oil or gas well | Dec 18, 2014 | Issued |
Array
(
[id] => 11122670
[patent_doc_number] => 20160319643
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Array
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[patent_title] => 'USE OF A COPOLYMER MADE FROM STYRENE SULPHONIC ACID TO INHIBIT OR SLOW THE FORMATION OF SULPHIDE DEPOSITS'
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Array
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Array
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Array
(
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