Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2691944 [patent_doc_number] => 05060727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Method for improving enhanced recovery of oil using surfactant-stabilized foams' [patent_app_type] => 1 [patent_app_number] => 7/459460 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3717 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060727.pdf [firstpage_image] =>[orig_patent_app_number] => 459460 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459460
Method for improving enhanced recovery of oil using surfactant-stabilized foams Jan 1, 1990 Issued
Array ( [id] => 2692244 [patent_doc_number] => 05040604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Sand consolidation method' [patent_app_type] => 1 [patent_app_number] => 7/459604 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2741 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040604.pdf [firstpage_image] =>[orig_patent_app_number] => 459604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459604
Sand consolidation method Jan 1, 1990 Issued
Array ( [id] => 2749578 [patent_doc_number] => 05005647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Treating underground formations' [patent_app_type] => 1 [patent_app_number] => 7/459608 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005647.pdf [firstpage_image] =>[orig_patent_app_number] => 459608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459608
Treating underground formations Jan 1, 1990 Issued
Array ( [id] => 2698651 [patent_doc_number] => 05009268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Method of using a combination lignosulfonate/polyalkylene glycol system as a sacrificial agent for surfactant flooding' [patent_app_type] => 1 [patent_app_number] => 7/459611 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3124 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009268.pdf [firstpage_image] =>[orig_patent_app_number] => 459611 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459611
Method of using a combination lignosulfonate/polyalkylene glycol system as a sacrificial agent for surfactant flooding Jan 1, 1990 Issued
Array ( [id] => 2727511 [patent_doc_number] => 05010953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Sand consolidation methods' [patent_app_type] => 1 [patent_app_number] => 7/459609 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5610 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/010/05010953.pdf [firstpage_image] =>[orig_patent_app_number] => 459609 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459609
Sand consolidation methods Jan 1, 1990 Issued
Array ( [id] => 2749597 [patent_doc_number] => 05005648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Treating underground formations' [patent_app_type] => 1 [patent_app_number] => 7/459606 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005648.pdf [firstpage_image] =>[orig_patent_app_number] => 459606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459606
Treating underground formations Jan 1, 1990 Issued
Array ( [id] => 2656027 [patent_doc_number] => 04982790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Method to reduce movement of a CPF device via a gelled petroleum based fluid' [patent_app_type] => 1 [patent_app_number] => 7/459119 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1941 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982790.pdf [firstpage_image] =>[orig_patent_app_number] => 459119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459119
Method to reduce movement of a CPF device via a gelled petroleum based fluid Dec 28, 1989 Issued
Array ( [id] => 2653849 [patent_doc_number] => 05033546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Production simulation process by pilot test in a hydrocarbon deposit' [patent_app_type] => 1 [patent_app_number] => 7/459283 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1848 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033546.pdf [firstpage_image] =>[orig_patent_app_number] => 459283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459283
Production simulation process by pilot test in a hydrocarbon deposit Dec 28, 1989 Issued
Array ( [id] => 2696727 [patent_doc_number] => 05052487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Sequential injection foam process for enhanced oil recovery' [patent_app_type] => 1 [patent_app_number] => 7/459091 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4136 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052487.pdf [firstpage_image] =>[orig_patent_app_number] => 459091 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459091
Sequential injection foam process for enhanced oil recovery Dec 28, 1989 Issued
Array ( [id] => 2656044 [patent_doc_number] => 04982791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Method to reduce movement of a CPF device via a drag-reducing fluid tamp' [patent_app_type] => 1 [patent_app_number] => 7/459116 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1657 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982791.pdf [firstpage_image] =>[orig_patent_app_number] => 459116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459116
Method to reduce movement of a CPF device via a drag-reducing fluid tamp Dec 28, 1989 Issued
Array ( [id] => 2656062 [patent_doc_number] => 04982792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Method to reduce movement of a CPF device via a shear-thickening fluid' [patent_app_type] => 1 [patent_app_number] => 7/459118 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1738 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982792.pdf [firstpage_image] =>[orig_patent_app_number] => 459118 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459118
Method to reduce movement of a CPF device via a shear-thickening fluid Dec 28, 1989 Issued
07/457429 SOLIDIFICATION OF WATER BASED MUDS Dec 26, 1989 Abandoned
Array ( [id] => 2696785 [patent_doc_number] => 05052490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Permeability of fines-containing earthen formations by removing liquid water' [patent_app_type] => 1 [patent_app_number] => 7/453652 [patent_app_country] => US [patent_app_date] => 1989-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1588 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/052/05052490.pdf [firstpage_image] =>[orig_patent_app_number] => 453652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/453652
Permeability of fines-containing earthen formations by removing liquid water Dec 19, 1989 Issued
Array ( [id] => 2684440 [patent_doc_number] => 04999984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Cutting blades for use in mowers and chippers' [patent_app_type] => 1 [patent_app_number] => 7/452055 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 25 [patent_no_of_words] => 4898 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999984.pdf [firstpage_image] =>[orig_patent_app_number] => 452055 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/452055
Cutting blades for use in mowers and chippers Dec 17, 1989 Issued
Array ( [id] => 2630779 [patent_doc_number] => 04979564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Method of enhanced oil recovery using low tension viscous waterflood' [patent_app_type] => 1 [patent_app_number] => 7/451207 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5944 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/979/04979564.pdf [firstpage_image] =>[orig_patent_app_number] => 451207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451207
Method of enhanced oil recovery using low tension viscous waterflood Dec 14, 1989 Issued
Array ( [id] => 2549622 [patent_doc_number] => 04944346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Ether sulfoxide compounds for enhanced oil recovery' [patent_app_type] => 1 [patent_app_number] => 7/448388 [patent_app_country] => US [patent_app_date] => 1989-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2258 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944346.pdf [firstpage_image] =>[orig_patent_app_number] => 448388 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/448388
Ether sulfoxide compounds for enhanced oil recovery Dec 10, 1989 Issued
Array ( [id] => 2731436 [patent_doc_number] => 05036918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Method for improving sustained solids-free production from heavy oil reservoirs' [patent_app_type] => 1 [patent_app_number] => 7/446834 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3298 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036918.pdf [firstpage_image] =>[orig_patent_app_number] => 446834 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446834
Method for improving sustained solids-free production from heavy oil reservoirs Dec 5, 1989 Issued
Array ( [id] => 2749542 [patent_doc_number] => 05005645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Method for enhancing heavy oil production using hydraulic fracturing' [patent_app_type] => 1 [patent_app_number] => 7/446835 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2304 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005645.pdf [firstpage_image] =>[orig_patent_app_number] => 446835 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446835
Method for enhancing heavy oil production using hydraulic fracturing Dec 5, 1989 Issued
Array ( [id] => 2731419 [patent_doc_number] => 05036917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Method for providing solids-free production from heavy oil reservoirs' [patent_app_type] => 1 [patent_app_number] => 7/446833 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3202 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036917.pdf [firstpage_image] =>[orig_patent_app_number] => 446833 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446833
Method for providing solids-free production from heavy oil reservoirs Dec 5, 1989 Issued
Array ( [id] => 2709678 [patent_doc_number] => 05024276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Hydraulic fracturing in subterranean formations' [patent_app_type] => 1 [patent_app_number] => 7/442265 [patent_app_country] => US [patent_app_date] => 1989-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6528 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024276.pdf [firstpage_image] =>[orig_patent_app_number] => 442265 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442265
Hydraulic fracturing in subterranean formations Nov 27, 1989 Issued
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