
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] => 2338325
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[patent_issue_date] => 1987-03-10
[patent_title] => 'Enhanced oil recovery process by injecting a micellar solution of surfactants having a solubility gradient in water'
[patent_app_type] => 1
[patent_app_number] => 6/696906
[patent_app_country] => US
[patent_app_date] => 1985-01-31
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[pdf_file] => patents/04/648/04648451.pdf
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Array
(
[id] => 2211636
[patent_doc_number] => 04590997
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[patent_issue_date] => 1986-05-27
[patent_title] => 'Controlled pulse and peroxide fracturing combined with a metal containing proppant'
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[patent_app_date] => 1985-01-28
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Array
(
[id] => 2169028
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[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-12-24
[patent_title] => 'Solvent stimulation in heavy oil wells producing a large fraction of water'
[patent_app_type] => 1
[patent_app_number] => 6/693229
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[patent_app_date] => 1985-01-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/693229 | Solvent stimulation in heavy oil wells producing a large fraction of water | Jan 21, 1985 | Issued |
Array
(
[id] => 2256383
[patent_doc_number] => 04628999
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[patent_kind] => NA
[patent_issue_date] => 1986-12-16
[patent_title] => 'Process employing CO.sub.2 /CH gas mixtures for secondary exploitation of oil reservoirs'
[patent_app_type] => 1
[patent_app_number] => 6/692840
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[patent_app_date] => 1985-01-18
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Array
(
[id] => 2269387
[patent_doc_number] => 04625801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Methods and apparatus for recovery of hydrocarbons from underground water tables'
[patent_app_type] => 1
[patent_app_number] => 6/691166
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[patent_app_date] => 1985-01-14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/691166 | Methods and apparatus for recovery of hydrocarbons from underground water tables | Jan 13, 1985 | Issued |
Array
(
[id] => 2207407
[patent_doc_number] => RE032114
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-15
[patent_title] => 'Oil recovery process'
[patent_app_type] => 2
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Array
(
[id] => 2344297
[patent_doc_number] => 04649997
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[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Carbon dioxide injection with in situ combustion process for heavy oils'
[patent_app_type] => 1
[patent_app_number] => 6/685888
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[patent_app_date] => 1984-12-24
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[pdf_file] => patents/04/649/04649997.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/685888 | Carbon dioxide injection with in situ combustion process for heavy oils | Dec 23, 1984 | Issued |
Array
(
[id] => 2167987
[patent_doc_number] => 04546830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-15
[patent_title] => 'Methods and apparatus for recovery of hydrocarbons from underground water tables'
[patent_app_type] => 1
[patent_app_number] => 6/684274
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[patent_app_date] => 1984-12-20
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[pdf_file] => patents/04/546/04546830.pdf
[firstpage_image] =>[orig_patent_app_number] => 684274
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/684274 | Methods and apparatus for recovery of hydrocarbons from underground water tables | Dec 19, 1984 | Issued |
Array
(
[id] => 2268477
[patent_doc_number] => 04610306
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[patent_kind] => NA
[patent_issue_date] => 1986-09-09
[patent_title] => 'Non-retarding fluid loss additives for well cementing compositions'
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[patent_app_date] => 1984-12-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/683788 | Non-retarding fluid loss additives for well cementing compositions | Dec 18, 1984 | Issued |
Array
(
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[patent_issue_date] => 1986-07-29
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Array
(
[id] => 2542632
[patent_doc_number] => 04834182
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[patent_issue_date] => 1989-05-30
[patent_title] => 'Polymers for oil reservoir permeability control'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/676377 | Polymers for oil reservoir permeability control | Nov 28, 1984 | Issued |
Array
(
[id] => 2268451
[patent_doc_number] => 04610304
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[patent_kind] => NA
[patent_issue_date] => 1986-09-09
[patent_title] => 'Heavy oil recovery by high velocity non-condensible gas injection'
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Array
(
[id] => 2321764
[patent_doc_number] => 04634187
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[patent_issue_date] => 1987-01-06
[patent_title] => 'Method of in-situ leaching of ores'
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[firstpage_image] =>[orig_patent_app_number] => 674026
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/674026 | Method of in-situ leaching of ores | Nov 20, 1984 | Issued |
Array
(
[id] => 2309645
[patent_doc_number] => 04669542
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[patent_title] => 'Simultaneous recovery of crude from multiple zones in a reservoir'
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Array
(
[id] => 2269375
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[patent_title] => 'Method of recovering medium or high gravity crude oil'
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Array
(
[id] => 2270404
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Array
(
[id] => 2124931
[patent_doc_number] => 04542791
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[patent_issue_date] => 1985-09-24
[patent_title] => 'Method for plugging wellbores with polycarboxylic acid shear thickening composition'
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Array
(
[id] => 2399722
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| 06/671392 | SYNCHRONOUS DRIVE SYSTEM AND METHOD OF MAKING THE SAME | Nov 14, 1984 | Abandoned |
Array
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