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] => 2108452 [patent_doc_number] => 04436156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Method of treating well formations employing foamed treatment fluids' [patent_app_type] => 1 [patent_app_number] => 6/390156 [patent_app_country] => US [patent_app_date] => 1982-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/436/04436156.pdf [firstpage_image] =>[orig_patent_app_number] => 390156 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/390156
Method of treating well formations employing foamed treatment fluids Jun 20, 1982 Issued
Array ( [id] => 2001447 [patent_doc_number] => 04397354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'Method of using a well treating fluid' [patent_app_type] => 1 [patent_app_number] => 6/389349 [patent_app_country] => US [patent_app_date] => 1982-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3516 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/397/04397354.pdf [firstpage_image] =>[orig_patent_app_number] => 389349 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/389349
Method of using a well treating fluid Jun 18, 1982 Issued
Array ( [id] => 2113748 [patent_doc_number] => 04448249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-15 [patent_title] => 'Method of in situ oil shale retort ignition with oxygen control' [patent_app_type] => 1 [patent_app_number] => 6/389847 [patent_app_country] => US [patent_app_date] => 1982-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5387 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/448/04448249.pdf [firstpage_image] =>[orig_patent_app_number] => 389847 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/389847
Method of in situ oil shale retort ignition with oxygen control Jun 17, 1982 Issued
Array ( [id] => 2081959 [patent_doc_number] => 04435016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'In situ retorting with flame front-stabilizing layer of lean oil shale particles' [patent_app_type] => 1 [patent_app_number] => 6/388610 [patent_app_country] => US [patent_app_date] => 1982-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3156 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/435/04435016.pdf [firstpage_image] =>[orig_patent_app_number] => 388610 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388610
In situ retorting with flame front-stabilizing layer of lean oil shale particles Jun 14, 1982 Issued
Array ( [id] => 2105802 [patent_doc_number] => 04450913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Superheated solvent method for recovering viscous petroleum' [patent_app_type] => 1 [patent_app_number] => 6/388389 [patent_app_country] => US [patent_app_date] => 1982-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2736 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450913.pdf [firstpage_image] =>[orig_patent_app_number] => 388389 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388389
Superheated solvent method for recovering viscous petroleum Jun 13, 1982 Issued
Array ( [id] => 2033012 [patent_doc_number] => 04413681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Method of cementing a well bore using a fluid loss additive' [patent_app_type] => 1 [patent_app_number] => 6/388334 [patent_app_country] => US [patent_app_date] => 1982-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2921 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413681.pdf [firstpage_image] =>[orig_patent_app_number] => 388334 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388334
Method of cementing a well bore using a fluid loss additive Jun 13, 1982 Issued
Array ( [id] => 2095244 [patent_doc_number] => 04428424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Method of improving oil/water production ratio' [patent_app_type] => 1 [patent_app_number] => 6/387326 [patent_app_country] => US [patent_app_date] => 1982-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3167 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/428/04428424.pdf [firstpage_image] =>[orig_patent_app_number] => 387326 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/387326
Method of improving oil/water production ratio Jun 10, 1982 Issued
Array ( [id] => 2001440 [patent_doc_number] => 04397353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'Method for vertical fracture growth control' [patent_app_type] => 1 [patent_app_number] => 6/387325 [patent_app_country] => US [patent_app_date] => 1982-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3489 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/397/04397353.pdf [firstpage_image] =>[orig_patent_app_number] => 387325 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/387325
Method for vertical fracture growth control Jun 10, 1982 Issued
Array ( [id] => 2068787 [patent_doc_number] => 04462713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Method for mining and reclaiming land' [patent_app_type] => 1 [patent_app_number] => 6/383605 [patent_app_country] => US [patent_app_date] => 1982-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8483 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/462/04462713.pdf [firstpage_image] =>[orig_patent_app_number] => 383605 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/383605
Method for mining and reclaiming land May 31, 1982 Issued
Array ( [id] => 2078801 [patent_doc_number] => 04449753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Method for bulking full a retort' [patent_app_type] => 1 [patent_app_number] => 6/383508 [patent_app_country] => US [patent_app_date] => 1982-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7043 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449753.pdf [firstpage_image] =>[orig_patent_app_number] => 383508 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/383508
Method for bulking full a retort May 31, 1982 Issued
Array ( [id] => 2059498 [patent_doc_number] => 04452551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Process for stabilizing rock and coal formations by bonding these formations to themselves or other geological formations' [patent_app_type] => 1 [patent_app_number] => 6/383092 [patent_app_country] => US [patent_app_date] => 1982-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3601 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452551.pdf [firstpage_image] =>[orig_patent_app_number] => 383092 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/383092
Process for stabilizing rock and coal formations by bonding these formations to themselves or other geological formations May 27, 1982 Issued
Array ( [id] => 2015760 [patent_doc_number] => 04418961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-06 [patent_title] => 'Method for restoring contaminants to base levels in previously leached formations' [patent_app_type] => 1 [patent_app_number] => 6/382747 [patent_app_country] => US [patent_app_date] => 1982-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2248 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/418/04418961.pdf [firstpage_image] =>[orig_patent_app_number] => 382747 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/382747
Method for restoring contaminants to base levels in previously leached formations May 26, 1982 Issued
Array ( [id] => 2033096 [patent_doc_number] => 04410043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Method for inhibition of carbonate dissolution in the recovery of oil utilizing CO.sub.2' [patent_app_type] => 1 [patent_app_number] => 6/382448 [patent_app_country] => US [patent_app_date] => 1982-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2190 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410043.pdf [firstpage_image] =>[orig_patent_app_number] => 382448 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/382448
Method for inhibition of carbonate dissolution in the recovery of oil utilizing CO.sub.2 May 25, 1982 Issued
Array ( [id] => 2113286 [patent_doc_number] => 04488600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-18 [patent_title] => 'Recovery of heavy oil by steam flooding combined with a nitrogen drive' [patent_app_type] => 1 [patent_app_number] => 6/381236 [patent_app_country] => US [patent_app_date] => 1982-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1022 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/488/04488600.pdf [firstpage_image] =>[orig_patent_app_number] => 381236 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/381236
Recovery of heavy oil by steam flooding combined with a nitrogen drive May 23, 1982 Issued
Array ( [id] => 2097256 [patent_doc_number] => 04445576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-01 [patent_title] => 'Method of using a spacer for well control fluid' [patent_app_type] => 1 [patent_app_number] => 6/381226 [patent_app_country] => US [patent_app_date] => 1982-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6119 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/445/04445576.pdf [firstpage_image] =>[orig_patent_app_number] => 381226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/381226
Method of using a spacer for well control fluid May 23, 1982 Issued
Array ( [id] => 2087612 [patent_doc_number] => 04442897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-17 [patent_title] => 'Formation fracturing method' [patent_app_type] => 1 [patent_app_number] => 6/377657 [patent_app_country] => US [patent_app_date] => 1982-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3880 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/442/04442897.pdf [firstpage_image] =>[orig_patent_app_number] => 377657 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/377657
Formation fracturing method May 12, 1982 Issued
Array ( [id] => 2080288 [patent_doc_number] => 04434851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Method for steam injection in steeply dipping formations' [patent_app_type] => 1 [patent_app_number] => 6/375515 [patent_app_country] => US [patent_app_date] => 1982-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3533 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/434/04434851.pdf [firstpage_image] =>[orig_patent_app_number] => 375515 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/375515
Method for steam injection in steeply dipping formations May 5, 1982 Issued
Array ( [id] => 2036334 [patent_doc_number] => 04412585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Electrothermal process for recovering hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 6/374582 [patent_app_country] => US [patent_app_date] => 1982-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3001 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412585.pdf [firstpage_image] =>[orig_patent_app_number] => 374582 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/374582
Electrothermal process for recovering hydrocarbons May 2, 1982 Issued
Array ( [id] => 2025782 [patent_doc_number] => 04415034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-15 [patent_title] => 'Electrode well completion' [patent_app_type] => 1 [patent_app_number] => 6/374581 [patent_app_country] => US [patent_app_date] => 1982-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2741 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/415/04415034.pdf [firstpage_image] =>[orig_patent_app_number] => 374581 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/374581
Electrode well completion May 2, 1982 Issued
Array ( [id] => 2061862 [patent_doc_number] => 04458759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Use of surfactants to improve oil recovery during steamflooding' [patent_app_type] => 1 [patent_app_number] => 6/373164 [patent_app_country] => US [patent_app_date] => 1982-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4728 [patent_no_of_claims] => 1 [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/04/458/04458759.pdf [firstpage_image] =>[orig_patent_app_number] => 373164 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/373164
Use of surfactants to improve oil recovery during steamflooding Apr 28, 1982 Issued
Menu