
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] => 2641327
[patent_doc_number] => 04971150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Foam injection into a gravity override zone for improved hydrocarbon production'
[patent_app_type] => 1
[patent_app_number] => 7/419997
[patent_app_country] => US
[patent_app_date] => 1989-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 16
[patent_no_of_words] => 3566
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[patent_words_short_claim] => 110
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971150.pdf
[firstpage_image] =>[orig_patent_app_number] => 419997
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419997 | Foam injection into a gravity override zone for improved hydrocarbon production | Oct 10, 1989 | Issued |
Array
(
[id] => 2571970
[patent_doc_number] => 04926941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-22
[patent_title] => 'Method of producing tar sand deposits containing conductive layers'
[patent_app_type] => 1
[patent_app_number] => 7/419172
[patent_app_country] => US
[patent_app_date] => 1989-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_maintenance] => 1
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[pdf_file] => patents/04/926/04926941.pdf
[firstpage_image] =>[orig_patent_app_number] => 419172
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419172 | Method of producing tar sand deposits containing conductive layers | Oct 9, 1989 | Issued |
| 07/419581 | SURFACTANT-POLYMER COMPOSITION AND METHOD OF ENHANCED OIL RECOVERY USING SAME | Oct 9, 1989 | Abandoned |
Array
(
[id] => 2749522
[patent_doc_number] => 05005644
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Steam enhanced oil recovery method using branched alkyl aromatic sulfonates'
[patent_app_type] => 1
[patent_app_number] => 7/418016
[patent_app_country] => US
[patent_app_date] => 1989-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5816
[patent_no_of_claims] => 34
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[pdf_file] => patents/05/005/05005644.pdf
[firstpage_image] =>[orig_patent_app_number] => 418016
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/418016 | Steam enhanced oil recovery method using branched alkyl aromatic sulfonates | Oct 5, 1989 | Issued |
Array
(
[id] => 2744507
[patent_doc_number] => 04993490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-19
[patent_title] => 'Overburn process for recovery of heavy bitumens'
[patent_app_type] => 1
[patent_app_number] => 7/416554
[patent_app_country] => US
[patent_app_date] => 1989-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5290
[patent_no_of_claims] => 11
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[pdf_file] => patents/04/993/04993490.pdf
[firstpage_image] =>[orig_patent_app_number] => 416554
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/416554 | Overburn process for recovery of heavy bitumens | Oct 2, 1989 | Issued |
Array
(
[id] => 2573210
[patent_doc_number] => 04962814
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Optimization of cyclic steam in a reservoir with inactive bottom water'
[patent_app_type] => 1
[patent_app_number] => 7/413809
[patent_app_country] => US
[patent_app_date] => 1989-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2392
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/962/04962814.pdf
[firstpage_image] =>[orig_patent_app_number] => 413809
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/413809 | Optimization of cyclic steam in a reservoir with inactive bottom water | Sep 27, 1989 | Issued |
Array
(
[id] => 2730769
[patent_doc_number] => 04986352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Intermittent steam injection'
[patent_app_type] => 1
[patent_app_number] => 7/413641
[patent_app_country] => US
[patent_app_date] => 1989-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3060
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[pdf_file] => patents/04/986/04986352.pdf
[firstpage_image] =>[orig_patent_app_number] => 413641
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/413641 | Intermittent steam injection | Sep 27, 1989 | Issued |
Array
(
[id] => 2669581
[patent_doc_number] => 05048608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Consolidation of hydraulic fractures employing a polyurethane resin'
[patent_app_type] => 1
[patent_app_number] => 7/410859
[patent_app_country] => US
[patent_app_date] => 1989-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5312
[patent_no_of_claims] => 17
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[pdf_file] => patents/05/048/05048608.pdf
[firstpage_image] =>[orig_patent_app_number] => 410859
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/410859 | Consolidation of hydraulic fractures employing a polyurethane resin | Sep 21, 1989 | Issued |
Array
(
[id] => 2689661
[patent_doc_number] => 05000262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Viscosity control additives for foaming mixtures'
[patent_app_type] => 1
[patent_app_number] => 7/409595
[patent_app_country] => US
[patent_app_date] => 1989-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5114
[patent_no_of_claims] => 57
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[pdf_file] => patents/05/000/05000262.pdf
[firstpage_image] =>[orig_patent_app_number] => 409595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/409595 | Viscosity control additives for foaming mixtures | Sep 21, 1989 | Issued |
Array
(
[id] => 2600910
[patent_doc_number] => 04942723
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-24
[patent_title] => 'Solar powered lawnmower'
[patent_app_type] => 1
[patent_app_number] => 7/410549
[patent_app_country] => US
[patent_app_date] => 1989-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1358
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/942/04942723.pdf
[firstpage_image] =>[orig_patent_app_number] => 410549
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/410549 | Solar powered lawnmower | Sep 20, 1989 | Issued |
Array
(
[id] => 2602342
[patent_doc_number] => 04967838
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Oil well and method using completion fluid'
[patent_app_type] => 1
[patent_app_number] => 7/407007
[patent_app_country] => US
[patent_app_date] => 1989-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1712
[patent_no_of_claims] => 22
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[pdf_file] => patents/04/967/04967838.pdf
[firstpage_image] =>[orig_patent_app_number] => 407007
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407007 | Oil well and method using completion fluid | Sep 13, 1989 | Issued |
Array
(
[id] => 2696693
[patent_doc_number] => 05052486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Method and apparatus for rapid and continuous hydration of polymer-based fracturing fluids'
[patent_app_type] => 1
[patent_app_number] => 7/405210
[patent_app_country] => US
[patent_app_date] => 1989-09-08
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/052/05052486.pdf
[firstpage_image] =>[orig_patent_app_number] => 405210
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/405210 | Method and apparatus for rapid and continuous hydration of polymer-based fracturing fluids | Sep 7, 1989 | Issued |
Array
(
[id] => 2564847
[patent_doc_number] => 04972906
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Method for selective plugging of a zone in a well'
[patent_app_type] => 1
[patent_app_number] => 7/404133
[patent_app_country] => US
[patent_app_date] => 1989-09-07
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[pdf_file] => patents/04/972/04972906.pdf
[firstpage_image] =>[orig_patent_app_number] => 404133
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/404133 | Method for selective plugging of a zone in a well | Sep 6, 1989 | Issued |
Array
(
[id] => 2573683
[patent_doc_number] => 04922698
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-08
[patent_title] => 'Cutter bar with indexable blades for rotary lawn mowers'
[patent_app_type] => 1
[patent_app_number] => 7/404169
[patent_app_country] => US
[patent_app_date] => 1989-09-07
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[pdf_file] => patents/04/922/04922698.pdf
[firstpage_image] =>[orig_patent_app_number] => 404169
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/404169 | Cutter bar with indexable blades for rotary lawn mowers | Sep 6, 1989 | Issued |
Array
(
[id] => 2569703
[patent_doc_number] => 04962631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Edger'
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[patent_app_number] => 7/404145
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[patent_app_date] => 1989-09-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/962/04962631.pdf
[firstpage_image] =>[orig_patent_app_number] => 404145
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/404145 | Edger | Sep 6, 1989 | Issued |
Array
(
[id] => 2729669
[patent_doc_number] => 05027901
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-02
[patent_title] => 'Method of oil well corrosion inhibition via emulsions and emulsions therefore'
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[patent_app_number] => 7/403635
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[patent_app_date] => 1989-09-06
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[pdf_file] => patents/05/027/05027901.pdf
[firstpage_image] =>[orig_patent_app_number] => 403635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/403635 | Method of oil well corrosion inhibition via emulsions and emulsions therefore | Sep 5, 1989 | Issued |
Array
(
[id] => 2685065
[patent_doc_number] => 04987960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-29
[patent_title] => 'Well fluid and test method'
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[pdf_file] => patents/04/987/04987960.pdf
[firstpage_image] =>[orig_patent_app_number] => 402051
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/402051 | Well fluid and test method | Aug 31, 1989 | Issued |
Array
(
[id] => 2644966
[patent_doc_number] => 04977961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Method to create parallel vertical fractures in inclined wellbores'
[patent_app_type] => 1
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[pdf_file] => patents/04/977/04977961.pdf
[firstpage_image] =>[orig_patent_app_number] => 394610
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/394610 | Method to create parallel vertical fractures in inclined wellbores | Aug 15, 1989 | Issued |
Array
(
[id] => 2730002
[patent_doc_number] => 05014787
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-14
[patent_title] => 'Single well injection and production system'
[patent_app_type] => 1
[patent_app_number] => 7/394687
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[pdf_file] => patents/05/014/05014787.pdf
[firstpage_image] =>[orig_patent_app_number] => 394687
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/394687 | Single well injection and production system | Aug 15, 1989 | Issued |
| 07/393598 | METHOD OF FRACTURING A SUBTERRANEAN FORMATION WITH A LIGHTWEIGHT PROPPING AGENT | Aug 13, 1989 | Abandoned |