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] => 2731383 [patent_doc_number] => 05036915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Method of reducing the reactivity of steam and condensate mixtures in enhanced oil recovery' [patent_app_type] => 1 [patent_app_number] => 7/441454 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8643 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036915.pdf [firstpage_image] =>[orig_patent_app_number] => 441454 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441454
Method of reducing the reactivity of steam and condensate mixtures in enhanced oil recovery Nov 26, 1989 Issued
Array ( [id] => 2645210 [patent_doc_number] => 04961467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-09 [patent_title] => 'Enhanced oil recovery for oil reservoir underlain by water' [patent_app_type] => 1 [patent_app_number] => 7/437063 [patent_app_country] => US [patent_app_date] => 1989-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2559 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/961/04961467.pdf [firstpage_image] =>[orig_patent_app_number] => 437063 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437063
Enhanced oil recovery for oil reservoir underlain by water Nov 15, 1989 Issued
Array ( [id] => 2755837 [patent_doc_number] => 04984635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Thermal barriers for enhanced oil recovery' [patent_app_type] => 1 [patent_app_number] => 7/437418 [patent_app_country] => US [patent_app_date] => 1989-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2092 [patent_no_of_claims] => 15 [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/04/984/04984635.pdf [firstpage_image] =>[orig_patent_app_number] => 437418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437418
Thermal barriers for enhanced oil recovery Nov 15, 1989 Issued
Array ( [id] => 2615469 [patent_doc_number] => 04936386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Method for sealing well casings in the earth' [patent_app_type] => 1 [patent_app_number] => 7/433755 [patent_app_country] => US [patent_app_date] => 1989-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6396 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/936/04936386.pdf [firstpage_image] =>[orig_patent_app_number] => 433755 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433755
Method for sealing well casings in the earth Nov 8, 1989 Issued
Array ( [id] => 2581752 [patent_doc_number] => 04964465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Method employing liquidized sand for controlling lost circulation of drilling fluids' [patent_app_type] => 1 [patent_app_number] => 7/432011 [patent_app_country] => US [patent_app_date] => 1989-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2093 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964465.pdf [firstpage_image] =>[orig_patent_app_number] => 432011 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/432011
Method employing liquidized sand for controlling lost circulation of drilling fluids Nov 5, 1989 Issued
Array ( [id] => 2581676 [patent_doc_number] => 04964461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Programmed gelation of polymers using melamine resins' [patent_app_type] => 1 [patent_app_number] => 7/431419 [patent_app_country] => US [patent_app_date] => 1989-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6983 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964461.pdf [firstpage_image] =>[orig_patent_app_number] => 431419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/431419
Programmed gelation of polymers using melamine resins Nov 2, 1989 Issued
Array ( [id] => 2650168 [patent_doc_number] => 05025616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Hayrake hitch and method of use' [patent_app_type] => 1 [patent_app_number] => 7/430523 [patent_app_country] => US [patent_app_date] => 1989-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3677 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025616.pdf [firstpage_image] =>[orig_patent_app_number] => 430523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430523
Hayrake hitch and method of use Oct 31, 1989 Issued
Array ( [id] => 2615451 [patent_doc_number] => 04936385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Method of particulate consolidation' [patent_app_type] => 1 [patent_app_number] => 7/429749 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2579 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/936/04936385.pdf [firstpage_image] =>[orig_patent_app_number] => 429749 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429749
Method of particulate consolidation Oct 29, 1989 Issued
Array ( [id] => 2693815 [patent_doc_number] => 04981176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Method for using foams to improve alkaline flooding oil recovery' [patent_app_type] => 1 [patent_app_number] => 7/426925 [patent_app_country] => US [patent_app_date] => 1989-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2410 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981176.pdf [firstpage_image] =>[orig_patent_app_number] => 426925 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/426925
Method for using foams to improve alkaline flooding oil recovery Oct 25, 1989 Issued
Array ( [id] => 2648991 [patent_doc_number] => 04978172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Gob methane drainage system' [patent_app_type] => 1 [patent_app_number] => 7/426848 [patent_app_country] => US [patent_app_date] => 1989-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2702 [patent_no_of_claims] => 6 [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/04/978/04978172.pdf [firstpage_image] =>[orig_patent_app_number] => 426848 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/426848
Gob methane drainage system Oct 25, 1989 Issued
Array ( [id] => 2602361 [patent_doc_number] => 04967839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Method and composition for cementing in a wellbore' [patent_app_type] => 1 [patent_app_number] => 7/428356 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3542 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967839.pdf [firstpage_image] =>[orig_patent_app_number] => 428356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/428356
Method and composition for cementing in a wellbore Oct 22, 1989 Issued
Array ( [id] => 2625636 [patent_doc_number] => 04938287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Sand consolidation methods' [patent_app_type] => 1 [patent_app_number] => 7/425137 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6691 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938287.pdf [firstpage_image] =>[orig_patent_app_number] => 425137 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/425137
Sand consolidation methods Oct 22, 1989 Issued
Array ( [id] => 2728902 [patent_doc_number] => 05002128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Well treating method' [patent_app_type] => 1 [patent_app_number] => 7/422632 [patent_app_country] => US [patent_app_date] => 1989-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4114 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002128.pdf [firstpage_image] =>[orig_patent_app_number] => 422632 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422632
Well treating method Oct 16, 1989 Issued
Array ( [id] => 2576699 [patent_doc_number] => 04969521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Method of ameliorating two-phase flow segregation during wet steam injection in a vertical injection well' [patent_app_type] => 1 [patent_app_number] => 7/422848 [patent_app_country] => US [patent_app_date] => 1989-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2000 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969521.pdf [firstpage_image] =>[orig_patent_app_number] => 422848 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422848
Method of ameliorating two-phase flow segregation during wet steam injection in a vertical injection well Oct 16, 1989 Issued
Array ( [id] => 2719793 [patent_doc_number] => 04997040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Corrosion inhibition using mercury intensifiers' [patent_app_type] => 1 [patent_app_number] => 7/422463 [patent_app_country] => US [patent_app_date] => 1989-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7096 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997040.pdf [firstpage_image] =>[orig_patent_app_number] => 422463 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422463
Corrosion inhibition using mercury intensifiers Oct 16, 1989 Issued
Array ( [id] => 2651817 [patent_doc_number] => 04953619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Enhanced oil recovery process' [patent_app_type] => 1 [patent_app_number] => 7/422503 [patent_app_country] => US [patent_app_date] => 1989-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2550 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/953/04953619.pdf [firstpage_image] =>[orig_patent_app_number] => 422503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422503
Enhanced oil recovery process Oct 16, 1989 Issued
Array ( [id] => 2582660 [patent_doc_number] => 04974677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Profile control process for use under high temperature reservoir conditions' [patent_app_type] => 1 [patent_app_number] => 7/422200 [patent_app_country] => US [patent_app_date] => 1989-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5952 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/974/04974677.pdf [firstpage_image] =>[orig_patent_app_number] => 422200 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422200
Profile control process for use under high temperature reservoir conditions Oct 15, 1989 Issued
Array ( [id] => 2581717 [patent_doc_number] => 04964463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Crosslinked polyvinyl amine copolymer gels for use under harsh reservoir conditions' [patent_app_type] => 1 [patent_app_number] => 7/422199 [patent_app_country] => US [patent_app_date] => 1989-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4090 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964463.pdf [firstpage_image] =>[orig_patent_app_number] => 422199 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/422199
Crosslinked polyvinyl amine copolymer gels for use under harsh reservoir conditions Oct 15, 1989 Issued
Array ( [id] => 2560248 [patent_doc_number] => 04972666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Grass cutting machine with tip-up box' [patent_app_type] => 1 [patent_app_number] => 7/420269 [patent_app_country] => US [patent_app_date] => 1989-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1022 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972666.pdf [firstpage_image] =>[orig_patent_app_number] => 420269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/420269
Grass cutting machine with tip-up box Oct 12, 1989 Issued
Array ( [id] => 2618730 [patent_doc_number] => 04957166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Lost circulation treatment for oil field drilling operations' [patent_app_type] => 1 [patent_app_number] => 7/419862 [patent_app_country] => US [patent_app_date] => 1989-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6489 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957166.pdf [firstpage_image] =>[orig_patent_app_number] => 419862 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/419862
Lost circulation treatment for oil field drilling operations Oct 10, 1989 Issued
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