
George A. Suchfield
Examiner (ID: 10344)
| Most Active Art Unit | 3506 |
| Art Unit(s) | 3672, 3676, 2899, 3674, 3504, 3506, 3625 |
| Total Applications | 3575 |
| Issued Applications | 3201 |
| Pending Applications | 150 |
| Abandoned Applications | 229 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2591470
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[patent_kind] => NA
[patent_issue_date] => 1990-05-01
[patent_title] => 'Method for improving sweep efficiency in CO.sub.2 oil recovery'
[patent_app_type] => 1
[patent_app_number] => 7/340741
[patent_app_country] => US
[patent_app_date] => 1989-04-20
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[pdf_file] => patents/04/921/04921576.pdf
[firstpage_image] =>[orig_patent_app_number] => 340741
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Array
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[patent_doc_number] => 04951450
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[patent_issue_date] => 1990-08-28
[patent_title] => 'Mowing machine'
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Array
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[patent_issue_date] => 1990-09-18
[patent_title] => 'Enhanced oil recovery using flash-driven steamflooding'
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[patent_app_number] => 7/339148
[patent_app_country] => US
[patent_app_date] => 1989-04-17
[patent_effective_date] => 0000-00-00
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Array
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[patent_issue_date] => 1991-04-23
[patent_title] => 'Low fluid loss heavy brines containing hydroxyethyl cellulose'
[patent_app_type] => 1
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[patent_app_date] => 1989-04-10
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Array
(
[id] => 2678237
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[patent_title] => 'Organosilicon polymer having nonrandom crosslinkages useful in enhanced oil recovery using carbon dioxide flooding'
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Array
(
[id] => 2729971
[patent_doc_number] => 04997582
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[patent_issue_date] => 1991-03-05
[patent_title] => 'Compositions for acid treating subterranean formations'
[patent_app_type] => 1
[patent_app_number] => 7/335150
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[patent_app_date] => 1989-04-07
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| 07/338397 | STEAM ENHANCED OIL RECOVERY METHOD USING BRANCHED ALKYL AROMATIC SULFONATES | Apr 5, 1989 | Abandoned |
Array
(
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Array
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[patent_title] => 'Method of protecting a permeable formation'
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Array
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[id] => 2602325
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[patent_title] => 'Steam enhanced oil recovery method using dialkyl aromatic sulfonates'
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Array
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Array
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[patent_title] => 'Method for altering high temperature subterranean formation permeability'
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Array
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Array
(
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[patent_title] => 'Partially halogenated ethane solvent removal of oleophylic materials from mineral particles'
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Array
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Array
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Array
(
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Array
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