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] => 2839237 [patent_doc_number] => 05133409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Foamed well cementing compositions and methods' [patent_app_type] => 1 [patent_app_number] => 7/626360 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4329 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133409.pdf [firstpage_image] =>[orig_patent_app_number] => 626360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626360
Foamed well cementing compositions and methods Dec 11, 1990 Issued
Array ( [id] => 2831196 [patent_doc_number] => 05103913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Method of fracturing high temperature wells and fracturing fluid therefore' [patent_app_type] => 1 [patent_app_number] => 7/626350 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1825 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103913.pdf [firstpage_image] =>[orig_patent_app_number] => 626350 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626350
Method of fracturing high temperature wells and fracturing fluid therefore Dec 11, 1990 Issued
Array ( [id] => 2706847 [patent_doc_number] => 05056597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Method for improving the steam splits in a multiple steam injection process using multiple steam headers' [patent_app_type] => 1 [patent_app_number] => 7/624781 [patent_app_country] => US [patent_app_date] => 1990-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1599 [patent_no_of_claims] => 9 [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/05/056/05056597.pdf [firstpage_image] =>[orig_patent_app_number] => 624781 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/624781
Method for improving the steam splits in a multiple steam injection process using multiple steam headers Dec 6, 1990 Issued
Array ( [id] => 2772326 [patent_doc_number] => 05101901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Sand control agent and process' [patent_app_type] => 1 [patent_app_number] => 7/622587 [patent_app_country] => US [patent_app_date] => 1990-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2611 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101901.pdf [firstpage_image] =>[orig_patent_app_number] => 622587 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622587
Sand control agent and process Dec 2, 1990 Issued
Array ( [id] => 2834525 [patent_doc_number] => 05088555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Consolidation agent and method' [patent_app_type] => 1 [patent_app_number] => 7/622586 [patent_app_country] => US [patent_app_date] => 1990-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2456 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088555.pdf [firstpage_image] =>[orig_patent_app_number] => 622586 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622586
Consolidation agent and method Dec 2, 1990 Issued
Array ( [id] => 2831086 [patent_doc_number] => 05103907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Steam injection profile control agent and process' [patent_app_type] => 1 [patent_app_number] => 7/622588 [patent_app_country] => US [patent_app_date] => 1990-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2512 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103907.pdf [firstpage_image] =>[orig_patent_app_number] => 622588 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622588
Steam injection profile control agent and process Dec 2, 1990 Issued
Array ( [id] => 2904360 [patent_doc_number] => 05199489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Method of cementing well casing to avoid gas channelling from shallow gas-bearing formations' [patent_app_type] => 1 [patent_app_number] => 7/621399 [patent_app_country] => US [patent_app_date] => 1990-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2524 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199489.pdf [firstpage_image] =>[orig_patent_app_number] => 621399 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/621399
Method of cementing well casing to avoid gas channelling from shallow gas-bearing formations Nov 29, 1990 Issued
Array ( [id] => 2836555 [patent_doc_number] => 05111887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Method for reducing radioactivity of oilfield tubular goods contaminated with radioactive scale' [patent_app_type] => 1 [patent_app_number] => 7/614470 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3861 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/111/05111887.pdf [firstpage_image] =>[orig_patent_app_number] => 614470 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614470
Method for reducing radioactivity of oilfield tubular goods contaminated with radioactive scale Nov 15, 1990 Issued
Array ( [id] => 2799530 [patent_doc_number] => 05080169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Polysilalkylenesilane polymer useful in enhanced oil recovery using carbon dioxide flooding' [patent_app_type] => 1 [patent_app_number] => 7/613024 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1981 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080169.pdf [firstpage_image] =>[orig_patent_app_number] => 613024 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/613024
Polysilalkylenesilane polymer useful in enhanced oil recovery using carbon dioxide flooding Nov 12, 1990 Issued
Array ( [id] => 2799564 [patent_doc_number] => 05080171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Method of treating subterranean formation with a composition of improved viscosity control' [patent_app_type] => 1 [patent_app_number] => 7/610646 [patent_app_country] => US [patent_app_date] => 1990-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2375 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080171.pdf [firstpage_image] =>[orig_patent_app_number] => 610646 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/610646
Method of treating subterranean formation with a composition of improved viscosity control Nov 7, 1990 Issued
Array ( [id] => 2654241 [patent_doc_number] => 05069281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Process for enhanced delayed in situ gelation of chromium polyacrylamide gels' [patent_app_type] => 1 [patent_app_number] => 7/609490 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3517 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/069/05069281.pdf [firstpage_image] =>[orig_patent_app_number] => 609490 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609490
Process for enhanced delayed in situ gelation of chromium polyacrylamide gels Nov 4, 1990 Issued
Array ( [id] => 2740850 [patent_doc_number] => 05042583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Steam foam drive method for enhanced oil recovery' [patent_app_type] => 1 [patent_app_number] => 7/604034 [patent_app_country] => US [patent_app_date] => 1990-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4484 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042583.pdf [firstpage_image] =>[orig_patent_app_number] => 604034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604034
Steam foam drive method for enhanced oil recovery Oct 24, 1990 Issued
Array ( [id] => 2828362 [patent_doc_number] => 05105886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Method for the control of solids accompanying hydrocarbon production from subterranean formations' [patent_app_type] => 1 [patent_app_number] => 7/602566 [patent_app_country] => US [patent_app_date] => 1990-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2307 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105886.pdf [firstpage_image] =>[orig_patent_app_number] => 602566 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602566
Method for the control of solids accompanying hydrocarbon production from subterranean formations Oct 23, 1990 Issued
Array ( [id] => 2846489 [patent_doc_number] => 05082059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Use of hydrocarbon-rich gels as fracturing fluids' [patent_app_type] => 1 [patent_app_number] => 7/601269 [patent_app_country] => US [patent_app_date] => 1990-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2271 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082059.pdf [firstpage_image] =>[orig_patent_app_number] => 601269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/601269
Use of hydrocarbon-rich gels as fracturing fluids Oct 21, 1990 Issued
Array ( [id] => 2828251 [patent_doc_number] => 05105880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Formation heating with oscillatory hot water circulation' [patent_app_type] => 1 [patent_app_number] => 7/600389 [patent_app_country] => US [patent_app_date] => 1990-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1750 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105880.pdf [firstpage_image] =>[orig_patent_app_number] => 600389 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/600389
Formation heating with oscillatory hot water circulation Oct 18, 1990 Issued
Array ( [id] => 2791341 [patent_doc_number] => 05123773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Stand-alone highway barrier' [patent_app_type] => 1 [patent_app_number] => 7/599652 [patent_app_country] => US [patent_app_date] => 1990-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4731 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123773.pdf [firstpage_image] =>[orig_patent_app_number] => 599652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/599652
Stand-alone highway barrier Oct 17, 1990 Issued
Array ( [id] => 2846433 [patent_doc_number] => 05082056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'In situ reversible crosslinked polymer gel used in hydrocarbon recovery applications' [patent_app_type] => 1 [patent_app_number] => 7/598293 [patent_app_country] => US [patent_app_date] => 1990-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2846 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082056.pdf [firstpage_image] =>[orig_patent_app_number] => 598293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598293
In situ reversible crosslinked polymer gel used in hydrocarbon recovery applications Oct 15, 1990 Issued
Array ( [id] => 2691498 [patent_doc_number] => 05067564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Selective placement of a permeability-reducing material to inhibit fluid communication between a near well bore interval and an underlying aquifer' [patent_app_type] => 1 [patent_app_number] => 7/596796 [patent_app_country] => US [patent_app_date] => 1990-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2793 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067564.pdf [firstpage_image] =>[orig_patent_app_number] => 596796 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/596796
Selective placement of a permeability-reducing material to inhibit fluid communication between a near well bore interval and an underlying aquifer Oct 11, 1990 Issued
Array ( [id] => 2719625 [patent_doc_number] => 05050674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Method for determining fracture closure pressure and fracture volume of a subsurface formation' [patent_app_type] => 1 [patent_app_number] => 7/595326 [patent_app_country] => US [patent_app_date] => 1990-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3825 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/050/05050674.pdf [firstpage_image] =>[orig_patent_app_number] => 595326 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/595326
Method for determining fracture closure pressure and fracture volume of a subsurface formation Oct 8, 1990 Issued
Array ( [id] => 2664920 [patent_doc_number] => 05065820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Control of lost circulation in wells' [patent_app_type] => 1 [patent_app_number] => 7/594252 [patent_app_country] => US [patent_app_date] => 1990-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1986 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/065/05065820.pdf [firstpage_image] =>[orig_patent_app_number] => 594252 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/594252
Control of lost circulation in wells Oct 8, 1990 Issued
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