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] => 2509389 [patent_doc_number] => 04880057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Process for removing carbonate from wells' [patent_app_type] => 1 [patent_app_number] => 7/259016 [patent_app_country] => US [patent_app_date] => 1988-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2920 [patent_no_of_claims] => 6 [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/04/880/04880057.pdf [firstpage_image] =>[orig_patent_app_number] => 259016 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/259016
Process for removing carbonate from wells Oct 16, 1988 Issued
07/209389 PROCESS FOR IMPROVED OIL RECOVERY Oct 16, 1988 Abandoned
Array ( [id] => 2503000 [patent_doc_number] => 04874044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Method for oil recovery using a modified heteropolysaccharide' [patent_app_type] => 1 [patent_app_number] => 7/256014 [patent_app_country] => US [patent_app_date] => 1988-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2260 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/874/04874044.pdf [firstpage_image] =>[orig_patent_app_number] => 256014 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/256014
Method for oil recovery using a modified heteropolysaccharide Oct 10, 1988 Issued
Array ( [id] => 2503175 [patent_doc_number] => 04869322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Sequential hydraulic fracturing of a subsurface formation' [patent_app_type] => 1 [patent_app_number] => 7/254560 [patent_app_country] => US [patent_app_date] => 1988-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2584 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869322.pdf [firstpage_image] =>[orig_patent_app_number] => 254560 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/254560
Sequential hydraulic fracturing of a subsurface formation Oct 6, 1988 Issued
Array ( [id] => 2511408 [patent_doc_number] => 04883122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Method of coalbed methane production' [patent_app_type] => 1 [patent_app_number] => 7/249810 [patent_app_country] => US [patent_app_date] => 1988-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1544 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883122.pdf [firstpage_image] =>[orig_patent_app_number] => 249810 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/249810
Method of coalbed methane production Sep 26, 1988 Issued
Array ( [id] => 2502984 [patent_doc_number] => 04874043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Method of producing viscous oil from subterranean formations' [patent_app_type] => 1 [patent_app_number] => 7/246223 [patent_app_country] => US [patent_app_date] => 1988-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2668 [patent_no_of_claims] => 5 [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/04/874/04874043.pdf [firstpage_image] =>[orig_patent_app_number] => 246223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/246223
Method of producing viscous oil from subterranean formations Sep 18, 1988 Issued
Array ( [id] => 2463164 [patent_doc_number] => 04871021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Block copolymers useful for enhanced oil recovery processes' [patent_app_type] => 1 [patent_app_number] => 7/245612 [patent_app_country] => US [patent_app_date] => 1988-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2158 [patent_no_of_claims] => 1 [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/04/871/04871021.pdf [firstpage_image] =>[orig_patent_app_number] => 245612 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/245612
Block copolymers useful for enhanced oil recovery processes Sep 15, 1988 Issued
Array ( [id] => 2620206 [patent_doc_number] => 04909324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Block copolymers useful for enhanced oil recovery processes' [patent_app_type] => 1 [patent_app_number] => 7/245613 [patent_app_country] => US [patent_app_date] => 1988-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2146 [patent_no_of_claims] => 4 [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/04/909/04909324.pdf [firstpage_image] =>[orig_patent_app_number] => 245613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/245613
Block copolymers useful for enhanced oil recovery processes Sep 15, 1988 Issued
Array ( [id] => 2472979 [patent_doc_number] => 04842070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Procedure for improving reservoir sweep efficiency using paraffinic or asphaltic hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 7/244967 [patent_app_country] => US [patent_app_date] => 1988-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1125 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842070.pdf [firstpage_image] =>[orig_patent_app_number] => 244967 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244967
Procedure for improving reservoir sweep efficiency using paraffinic or asphaltic hydrocarbons Sep 14, 1988 Issued
Array ( [id] => 2575038 [patent_doc_number] => 04917185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Method to improve matrix acidizing in carbonates' [patent_app_type] => 1 [patent_app_number] => 7/243532 [patent_app_country] => US [patent_app_date] => 1988-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4662 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917185.pdf [firstpage_image] =>[orig_patent_app_number] => 243532 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/243532
Method to improve matrix acidizing in carbonates Sep 11, 1988 Issued
Array ( [id] => 2496435 [patent_doc_number] => 04817720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Method for forming a barrier to fluid flow in an oil formation adjacent to a producing oil well' [patent_app_type] => 1 [patent_app_number] => 7/242240 [patent_app_country] => US [patent_app_date] => 1988-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6460 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817720.pdf [firstpage_image] =>[orig_patent_app_number] => 242240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/242240
Method for forming a barrier to fluid flow in an oil formation adjacent to a producing oil well Sep 8, 1988 Issued
07/239373 SAND CONSOLIDATION METHODS Aug 31, 1988 Abandoned
Array ( [id] => 2462846 [patent_doc_number] => 04821802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Aqueous sulfomethylated melamine gel-forming compositions and methods of use' [patent_app_type] => 1 [patent_app_number] => 7/239062 [patent_app_country] => US [patent_app_date] => 1988-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11785 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821802.pdf [firstpage_image] =>[orig_patent_app_number] => 239062 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239062
Aqueous sulfomethylated melamine gel-forming compositions and methods of use Aug 31, 1988 Issued
Array ( [id] => 2544312 [patent_doc_number] => 04856589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Gas flooding with dilute surfactant solutions' [patent_app_type] => 1 [patent_app_number] => 7/238634 [patent_app_country] => US [patent_app_date] => 1988-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8505 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856589.pdf [firstpage_image] =>[orig_patent_app_number] => 238634 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/238634
Gas flooding with dilute surfactant solutions Aug 29, 1988 Issued
Array ( [id] => 2509055 [patent_doc_number] => 04884635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'Enhanced oil recovery with a mixture of water and aromatic hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 7/235414 [patent_app_country] => US [patent_app_date] => 1988-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1678 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/884/04884635.pdf [firstpage_image] =>[orig_patent_app_number] => 235414 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/235414
Enhanced oil recovery with a mixture of water and aromatic hydrocarbons Aug 23, 1988 Issued
07/232421 CLEANING SYSTEM FOR A COMBINE Aug 14, 1988 Abandoned
Array ( [id] => 2545730 [patent_doc_number] => 04899526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Mower deck construction and method for making same' [patent_app_type] => 1 [patent_app_number] => 7/229845 [patent_app_country] => US [patent_app_date] => 1988-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1448 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899526.pdf [firstpage_image] =>[orig_patent_app_number] => 229845 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/229845
Mower deck construction and method for making same Aug 7, 1988 Issued
07/229008 RECOVERY OF BITUMEN OR HEAVY OIL IN SITU BY INJECTION OF HOT WATER OR LOW QUALITY STEAM PLUS CAUSTIC AND CARBON DIOXIDE Aug 4, 1988 Abandoned
Array ( [id] => 2508531 [patent_doc_number] => 04860830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Method of cleaning a horizontal wellbore' [patent_app_type] => 1 [patent_app_number] => 7/229050 [patent_app_country] => US [patent_app_date] => 1988-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1952 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860830.pdf [firstpage_image] =>[orig_patent_app_number] => 229050 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/229050
Method of cleaning a horizontal wellbore Aug 4, 1988 Issued
Array ( [id] => 2463222 [patent_doc_number] => 04871024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Fluid for treatment of a subterranean well for enhancement of production' [patent_app_type] => 1 [patent_app_number] => 7/226468 [patent_app_country] => US [patent_app_date] => 1988-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5793 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871024.pdf [firstpage_image] =>[orig_patent_app_number] => 226468 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/226468
Fluid for treatment of a subterranean well for enhancement of production Jul 31, 1988 Issued
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