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] => 2546869 [patent_doc_number] => 04941536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Set retarded cement compositions and methods for well cementing' [patent_app_type] => 1 [patent_app_number] => 7/372976 [patent_app_country] => US [patent_app_date] => 1989-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4069 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941536.pdf [firstpage_image] =>[orig_patent_app_number] => 372976 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/372976
Set retarded cement compositions and methods for well cementing Jun 26, 1989 Issued
Array ( [id] => 2591433 [patent_doc_number] => 04901797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Method for plugging subterranean formations with siliceous gels' [patent_app_type] => 1 [patent_app_number] => 7/372396 [patent_app_country] => US [patent_app_date] => 1989-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2424 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901797.pdf [firstpage_image] =>[orig_patent_app_number] => 372396 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/372396
Method for plugging subterranean formations with siliceous gels Jun 25, 1989 Issued
Array ( [id] => 2546884 [patent_doc_number] => 04941537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Method for reducing the viscosity of aqueous fluid' [patent_app_type] => 1 [patent_app_number] => 7/371651 [patent_app_country] => US [patent_app_date] => 1989-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2845 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941537.pdf [firstpage_image] =>[orig_patent_app_number] => 371651 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371651
Method for reducing the viscosity of aqueous fluid Jun 21, 1989 Issued
Array ( [id] => 2543190 [patent_doc_number] => 04896723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Cross-linked polyvinyl alcohols and oil reservoir permeability control therewith' [patent_app_type] => 1 [patent_app_number] => 7/369180 [patent_app_country] => US [patent_app_date] => 1989-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5230 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896723.pdf [firstpage_image] =>[orig_patent_app_number] => 369180 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/369180
Cross-linked polyvinyl alcohols and oil reservoir permeability control therewith Jun 20, 1989 Issued
Array ( [id] => 2618711 [patent_doc_number] => 04957165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Well treatment process' [patent_app_type] => 1 [patent_app_number] => 7/368689 [patent_app_country] => US [patent_app_date] => 1989-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1658 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957165.pdf [firstpage_image] =>[orig_patent_app_number] => 368689 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/368689
Well treatment process Jun 18, 1989 Issued
Array ( [id] => 2571501 [patent_doc_number] => 04932192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Operation device of walker operated mower' [patent_app_type] => 1 [patent_app_number] => 7/367942 [patent_app_country] => US [patent_app_date] => 1989-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3311 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932192.pdf [firstpage_image] =>[orig_patent_app_number] => 367942 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/367942
Operation device of walker operated mower Jun 18, 1989 Issued
Array ( [id] => 2576749 [patent_doc_number] => 04969523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Method for gravel packing a well' [patent_app_type] => 1 [patent_app_number] => 7/365286 [patent_app_country] => US [patent_app_date] => 1989-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1864 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969523.pdf [firstpage_image] =>[orig_patent_app_number] => 365286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/365286
Method for gravel packing a well Jun 11, 1989 Issued
Array ( [id] => 2693388 [patent_doc_number] => 05016709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Process for assisted recovery of heavy hydrocarbons from an underground formation using drilled wells having an essentially horizontal section' [patent_app_type] => 1 [patent_app_number] => 7/361312 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2372 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/016/05016709.pdf [firstpage_image] =>[orig_patent_app_number] => 361312 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361312
Process for assisted recovery of heavy hydrocarbons from an underground formation using drilled wells having an essentially horizontal section Jun 4, 1989 Issued
Array ( [id] => 2563073 [patent_doc_number] => 04924662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Cane harvester cleaning system' [patent_app_type] => 1 [patent_app_number] => 7/361161 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3301 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924662.pdf [firstpage_image] =>[orig_patent_app_number] => 361161 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361161
Cane harvester cleaning system Jun 4, 1989 Issued
Array ( [id] => 2672365 [patent_doc_number] => 05004298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Method of rapidly abandoning large cavities washed-out in rock salt' [patent_app_type] => 1 [patent_app_number] => 7/360816 [patent_app_country] => US [patent_app_date] => 1989-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3471 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004298.pdf [firstpage_image] =>[orig_patent_app_number] => 360816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360816
Method of rapidly abandoning large cavities washed-out in rock salt Jun 1, 1989 Issued
Array ( [id] => 2650614 [patent_doc_number] => 04903770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Sand consolidation methods' [patent_app_type] => 1 [patent_app_number] => 7/357571 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6699 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903770.pdf [firstpage_image] =>[orig_patent_app_number] => 357571 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357571
Sand consolidation methods May 29, 1989 Issued
Array ( [id] => 2576821 [patent_doc_number] => 04958685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Method for plugging lost circulation areas and lost circulation material to be used therefor' [patent_app_type] => 1 [patent_app_number] => 7/356348 [patent_app_country] => US [patent_app_date] => 1989-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2206 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/958/04958685.pdf [firstpage_image] =>[orig_patent_app_number] => 356348 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/356348
Method for plugging lost circulation areas and lost circulation material to be used therefor May 23, 1989 Issued
Array ( [id] => 2730825 [patent_doc_number] => 04986355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Process for the preparation of fluid loss additive and gel breaker' [patent_app_type] => 1 [patent_app_number] => 7/353947 [patent_app_country] => US [patent_app_date] => 1989-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3035 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/986/04986355.pdf [firstpage_image] =>[orig_patent_app_number] => 353947 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353947
Process for the preparation of fluid loss additive and gel breaker May 17, 1989 Issued
Array ( [id] => 2546799 [patent_doc_number] => 04941533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Subterranean permeability modification by using microbial polysaccharide polymers' [patent_app_type] => 1 [patent_app_number] => 7/352733 [patent_app_country] => US [patent_app_date] => 1989-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 21255 [patent_no_of_claims] => 105 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941533.pdf [firstpage_image] =>[orig_patent_app_number] => 352733 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352733
Subterranean permeability modification by using microbial polysaccharide polymers May 15, 1989 Issued
Array ( [id] => 2582218 [patent_doc_number] => 04940090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Organically crosslinked polyvinyl alcohol copolymeric gels for use under harsh reservoir conditions' [patent_app_type] => 1 [patent_app_number] => 7/350499 [patent_app_country] => US [patent_app_date] => 1989-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5438 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940090.pdf [firstpage_image] =>[orig_patent_app_number] => 350499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350499
Organically crosslinked polyvinyl alcohol copolymeric gels for use under harsh reservoir conditions May 10, 1989 Issued
Array ( [id] => 2651856 [patent_doc_number] => 04953621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Organic titanium compositions useful as cross-linkers' [patent_app_type] => 1 [patent_app_number] => 7/349881 [patent_app_country] => US [patent_app_date] => 1989-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3889 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/953/04953621.pdf [firstpage_image] =>[orig_patent_app_number] => 349881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/349881
Organic titanium compositions useful as cross-linkers May 8, 1989 Issued
Array ( [id] => 2657433 [patent_doc_number] => 04904125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Process for strengthening geological formations' [patent_app_type] => 1 [patent_app_number] => 7/348849 [patent_app_country] => US [patent_app_date] => 1989-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4536 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904125.pdf [firstpage_image] =>[orig_patent_app_number] => 348849 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348849
Process for strengthening geological formations May 7, 1989 Issued
Array ( [id] => 2579749 [patent_doc_number] => 04923009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Steam enhanced oil recovery processes and compositions for use therein' [patent_app_type] => 1 [patent_app_number] => 7/348219 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3714 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923009.pdf [firstpage_image] =>[orig_patent_app_number] => 348219 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348219
Steam enhanced oil recovery processes and compositions for use therein May 4, 1989 Issued
Array ( [id] => 2625655 [patent_doc_number] => 04938288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Non-damaging workover and completion fluid' [patent_app_type] => 1 [patent_app_number] => 7/348042 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2987 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938288.pdf [firstpage_image] =>[orig_patent_app_number] => 348042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348042
Non-damaging workover and completion fluid May 4, 1989 Issued
Array ( [id] => 2744524 [patent_doc_number] => 04993491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Fracture stimulation of coal degasification wells' [patent_app_type] => 1 [patent_app_number] => 7/342407 [patent_app_country] => US [patent_app_date] => 1989-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/993/04993491.pdf [firstpage_image] =>[orig_patent_app_number] => 342407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342407
Fracture stimulation of coal degasification wells Apr 23, 1989 Issued
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