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] => 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 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 9 [patent_no_of_words] => 5155 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 3 [patent_no_of_words] => 5816 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [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/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 [patent_figures_cnt] => 11 [patent_no_of_words] => 3060 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 0 [patent_no_of_words] => 5312 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 2 [patent_no_of_words] => 1358 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3503 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6642 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1685 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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' [patent_app_type] => 1 [patent_app_number] => 7/404145 [patent_app_country] => US [patent_app_date] => 1989-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5992 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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' [patent_app_type] => 1 [patent_app_number] => 7/403635 [patent_app_country] => US [patent_app_date] => 1989-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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' [patent_app_type] => 1 [patent_app_number] => 7/402051 [patent_app_country] => US [patent_app_date] => 1989-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2642 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_number] => 7/394610 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1714 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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
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