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] => 2192122 [patent_doc_number] => 04534412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-13 [patent_title] => 'Continuous permeability reduction in subterranean reservoirs' [patent_app_type] => 1 [patent_app_number] => 6/559920 [patent_app_country] => US [patent_app_date] => 1983-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11126 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/534/04534412.pdf [firstpage_image] =>[orig_patent_app_number] => 559920 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/559920
Continuous permeability reduction in subterranean reservoirs Dec 8, 1983 Issued
Array ( [id] => 2177562 [patent_doc_number] => 04554974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-26 [patent_title] => 'Method of enhanced oil recovery employing thickened amphoteric surfactant solutions' [patent_app_type] => 1 [patent_app_number] => 6/559524 [patent_app_country] => US [patent_app_date] => 1983-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4349 [patent_no_of_claims] => 14 [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/04/554/04554974.pdf [firstpage_image] =>[orig_patent_app_number] => 559524 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/559524
Method of enhanced oil recovery employing thickened amphoteric surfactant solutions Dec 7, 1983 Issued
Array ( [id] => 2091444 [patent_doc_number] => 04474237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Method for initiating an oxygen driven in-situ combustion process' [patent_app_type] => 1 [patent_app_number] => 6/559138 [patent_app_country] => US [patent_app_date] => 1983-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2595 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/474/04474237.pdf [firstpage_image] =>[orig_patent_app_number] => 559138 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/559138
Method for initiating an oxygen driven in-situ combustion process Dec 6, 1983 Issued
Array ( [id] => 2195720 [patent_doc_number] => 04544031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Sonic apparatus for augmenting fluid flow from fluid-bearing strata employing sonic fracturing of such strata' [patent_app_type] => 1 [patent_app_number] => 6/544102 [patent_app_country] => US [patent_app_date] => 1983-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2748 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/544/04544031.pdf [firstpage_image] =>[orig_patent_app_number] => 544102 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/544102
Sonic apparatus for augmenting fluid flow from fluid-bearing strata employing sonic fracturing of such strata Dec 6, 1983 Issued
Array ( [id] => 2219690 [patent_doc_number] => 04570712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Carbon dioxide and hydrocarbon solvent flooding in a steeply dipping reservoir' [patent_app_type] => 1 [patent_app_number] => 6/558146 [patent_app_country] => US [patent_app_date] => 1983-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2159 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/570/04570712.pdf [firstpage_image] =>[orig_patent_app_number] => 558146 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/558146
Carbon dioxide and hydrocarbon solvent flooding in a steeply dipping reservoir Dec 4, 1983 Issued
Array ( [id] => 2212346 [patent_doc_number] => 04593759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Method for the recovery of viscous oil utilizing mixtures of steam and oxygen' [patent_app_type] => 1 [patent_app_number] => 6/558406 [patent_app_country] => US [patent_app_date] => 1983-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1926 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/593/04593759.pdf [firstpage_image] =>[orig_patent_app_number] => 558406 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/558406
Method for the recovery of viscous oil utilizing mixtures of steam and oxygen Dec 4, 1983 Issued
Array ( [id] => 2158740 [patent_doc_number] => 04495996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Method for scale removal and scale inhibition in a well penetrating a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 6/556758 [patent_app_country] => US [patent_app_date] => 1983-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2846 [patent_no_of_claims] => 6 [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/04/495/04495996.pdf [firstpage_image] =>[orig_patent_app_number] => 556758 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/556758
Method for scale removal and scale inhibition in a well penetrating a subterranean formation Nov 30, 1983 Issued
Array ( [id] => 2184130 [patent_doc_number] => 04510998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Fluid loss additive for well drilling' [patent_app_type] => 1 [patent_app_number] => 6/556398 [patent_app_country] => US [patent_app_date] => 1983-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5141 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510998.pdf [firstpage_image] =>[orig_patent_app_number] => 556398 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/556398
Fluid loss additive for well drilling Nov 29, 1983 Issued
Array ( [id] => 2253703 [patent_doc_number] => 04564070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-14 [patent_title] => 'Hydrocarbon recovery process using an in situ silicate/polymer gel' [patent_app_type] => 1 [patent_app_number] => 6/554875 [patent_app_country] => US [patent_app_date] => 1983-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3594 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/564/04564070.pdf [firstpage_image] =>[orig_patent_app_number] => 554875 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554875
Hydrocarbon recovery process using an in situ silicate/polymer gel Nov 24, 1983 Issued
Array ( [id] => 2190044 [patent_doc_number] => 04502541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Staged preformed-surfactant-optimized aqueous alkaline flood' [patent_app_type] => 1 [patent_app_number] => 6/549145 [patent_app_country] => US [patent_app_date] => 1983-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4750 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/502/04502541.pdf [firstpage_image] =>[orig_patent_app_number] => 549145 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/549145
Staged preformed-surfactant-optimized aqueous alkaline flood Nov 6, 1983 Issued
Array ( [id] => 2170168 [patent_doc_number] => 04512400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-23 [patent_title] => 'Miscible displacement drive for enhanced oil recovery in low pressure reservoirs' [patent_app_type] => 1 [patent_app_number] => 6/545718 [patent_app_country] => US [patent_app_date] => 1983-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1739 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/512/04512400.pdf [firstpage_image] =>[orig_patent_app_number] => 545718 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545718
Miscible displacement drive for enhanced oil recovery in low pressure reservoirs Oct 25, 1983 Issued
Array ( [id] => 2184119 [patent_doc_number] => 04510997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Solvent flooding to recover viscous oils' [patent_app_type] => 1 [patent_app_number] => 6/544814 [patent_app_country] => US [patent_app_date] => 1983-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2631 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510997.pdf [firstpage_image] =>[orig_patent_app_number] => 544814 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/544814
Solvent flooding to recover viscous oils Oct 24, 1983 Issued
Array ( [id] => 2068119 [patent_doc_number] => 04470462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Foam and particulate material with steam for permeability alteration in subsurface formations' [patent_app_type] => 1 [patent_app_number] => 6/545015 [patent_app_country] => US [patent_app_date] => 1983-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2695 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/470/04470462.pdf [firstpage_image] =>[orig_patent_app_number] => 545015 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545015
Foam and particulate material with steam for permeability alteration in subsurface formations Oct 23, 1983 Issued
Array ( [id] => 2086262 [patent_doc_number] => 04485874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Method for scale removal and scale inhibition in a well penetrating a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 6/542249 [patent_app_country] => US [patent_app_date] => 1983-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2258 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/485/04485874.pdf [firstpage_image] =>[orig_patent_app_number] => 542249 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/542249
Method for scale removal and scale inhibition in a well penetrating a subterranean formation Oct 13, 1983 Issued
Array ( [id] => 2190829 [patent_doc_number] => 04541488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Process for increasing the water discharge of water delivering drilled wells, previously used for water delivery, and having decreased water discharge' [patent_app_type] => 1 [patent_app_number] => 6/552135 [patent_app_country] => US [patent_app_date] => 1983-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1771 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/541/04541488.pdf [firstpage_image] =>[orig_patent_app_number] => 552135 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/552135
Process for increasing the water discharge of water delivering drilled wells, previously used for water delivery, and having decreased water discharge Oct 13, 1983 Issued
Array ( [id] => 2182527 [patent_doc_number] => 04545622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Method of rubblization for in-situ oil shale processing' [patent_app_type] => 1 [patent_app_number] => 6/541517 [patent_app_country] => US [patent_app_date] => 1983-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2799 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545622.pdf [firstpage_image] =>[orig_patent_app_number] => 541517 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/541517
Method of rubblization for in-situ oil shale processing Oct 12, 1983 Issued
Array ( [id] => 2126318 [patent_doc_number] => 04515216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Method of using thixotropic cements for combating lost circulation problems' [patent_app_type] => 1 [patent_app_number] => 6/540741 [patent_app_country] => US [patent_app_date] => 1983-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5401 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/515/04515216.pdf [firstpage_image] =>[orig_patent_app_number] => 540741 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/540741
Method of using thixotropic cements for combating lost circulation problems Oct 10, 1983 Issued
Array ( [id] => 2152452 [patent_doc_number] => 04524828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Method of using thixotropic cements for combating gas migration problems' [patent_app_type] => 1 [patent_app_number] => 6/540742 [patent_app_country] => US [patent_app_date] => 1983-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524828.pdf [firstpage_image] =>[orig_patent_app_number] => 540742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/540742
Method of using thixotropic cements for combating gas migration problems Oct 10, 1983 Issued
Array ( [id] => 2191198 [patent_doc_number] => 04548271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Oscillatory flow method for improved well cementing' [patent_app_type] => 1 [patent_app_number] => 6/540065 [patent_app_country] => US [patent_app_date] => 1983-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8138 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/548/04548271.pdf [firstpage_image] =>[orig_patent_app_number] => 540065 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/540065
Oscillatory flow method for improved well cementing Oct 6, 1983 Issued
Array ( [id] => 2191183 [patent_doc_number] => 04548270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Process for plugging a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 6/539518 [patent_app_country] => US [patent_app_date] => 1983-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2787 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/548/04548270.pdf [firstpage_image] =>[orig_patent_app_number] => 539518 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/539518
Process for plugging a subterranean formation Oct 5, 1983 Issued
Menu