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] => 2105403 [patent_doc_number] => 04466668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-21 [patent_title] => 'Method of forming an in situ oil shale retort in formation with joints' [patent_app_type] => 1 [patent_app_number] => 6/479483 [patent_app_country] => US [patent_app_date] => 1983-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5721 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/466/04466668.pdf [firstpage_image] =>[orig_patent_app_number] => 479483 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/479483
Method of forming an in situ oil shale retort in formation with joints Mar 27, 1983 Issued
Array ( [id] => 2134170 [patent_doc_number] => 04493369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-15 [patent_title] => 'Method of improved oil recovery by simultaneous injection of water with an in-situ combustion process' [patent_app_type] => 1 [patent_app_number] => 6/478596 [patent_app_country] => US [patent_app_date] => 1983-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1651 [patent_no_of_claims] => 8 [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/04/493/04493369.pdf [firstpage_image] =>[orig_patent_app_number] => 478596 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/478596
Method of improved oil recovery by simultaneous injection of water with an in-situ combustion process Mar 23, 1983 Issued
06/477041 CONDUCTIVELY HEATING A SUBTERRANEAN OIL SHALE TO CREATE PERMEABILITY AND SUBSEQUENTLY PRODUCE OIL Mar 20, 1983 Abandoned
Array ( [id] => 2113268 [patent_doc_number] => 04488598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-18 [patent_title] => 'Steam, noncondensable gas and foam for steam and distillation drive _in subsurface petroleum production' [patent_app_type] => 1 [patent_app_number] => 6/476642 [patent_app_country] => US [patent_app_date] => 1983-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2721 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/488/04488598.pdf [firstpage_image] =>[orig_patent_app_number] => 476642 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/476642
Steam, noncondensable gas and foam for steam and distillation drive _in subsurface petroleum production Mar 17, 1983 Issued
Array ( [id] => 2205891 [patent_doc_number] => 04577357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-25 [patent_title] => 'Self-sealing waterbed mattress' [patent_app_type] => 1 [patent_app_number] => 6/474545 [patent_app_country] => US [patent_app_date] => 1983-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2339 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577357.pdf [firstpage_image] =>[orig_patent_app_number] => 474545 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/474545
Self-sealing waterbed mattress Mar 10, 1983 Issued
Array ( [id] => 2132246 [patent_doc_number] => 04531583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-30 [patent_title] => 'Cement placement methods' [patent_app_type] => 1 [patent_app_number] => 6/473832 [patent_app_country] => US [patent_app_date] => 1983-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3471 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/531/04531583.pdf [firstpage_image] =>[orig_patent_app_number] => 473832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/473832
Cement placement methods Mar 8, 1983 Issued
Array ( [id] => 2073812 [patent_doc_number] => 04461352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Process for selectively plugging a subterranean formation with a polymer gel' [patent_app_type] => 1 [patent_app_number] => 6/470753 [patent_app_country] => US [patent_app_date] => 1983-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3079 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/461/04461352.pdf [firstpage_image] =>[orig_patent_app_number] => 470753 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/470753
Process for selectively plugging a subterranean formation with a polymer gel Feb 27, 1983 Issued
Array ( [id] => 2073802 [patent_doc_number] => 04461351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Process for partially or completely plugging permeable zones in a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 6/470752 [patent_app_country] => US [patent_app_date] => 1983-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3621 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/461/04461351.pdf [firstpage_image] =>[orig_patent_app_number] => 470752 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/470752
Process for partially or completely plugging permeable zones in a subterranean formation Feb 27, 1983 Issued
Array ( [id] => 2130277 [patent_doc_number] => 04491180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-01 [patent_title] => 'Tapered steam injection process' [patent_app_type] => 1 [patent_app_number] => 6/463215 [patent_app_country] => US [patent_app_date] => 1983-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2305 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/491/04491180.pdf [firstpage_image] =>[orig_patent_app_number] => 463215 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/463215
Tapered steam injection process Feb 1, 1983 Issued
Array ( [id] => 2158722 [patent_doc_number] => 04495994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Thermal injection and in situ combustion process for heavy oils' [patent_app_type] => 1 [patent_app_number] => 6/463203 [patent_app_country] => US [patent_app_date] => 1983-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2886 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/495/04495994.pdf [firstpage_image] =>[orig_patent_app_number] => 463203 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/463203
Thermal injection and in situ combustion process for heavy oils Feb 1, 1983 Issued
Array ( [id] => 2171334 [patent_doc_number] => 04508170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Method of increasing the yield of hydrocarbons from a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 6/461668 [patent_app_country] => US [patent_app_date] => 1983-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1541 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/508/04508170.pdf [firstpage_image] =>[orig_patent_app_number] => 461668 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/461668
Method of increasing the yield of hydrocarbons from a subterranean formation Jan 26, 1983 Issued
Array ( [id] => 2068128 [patent_doc_number] => 04470463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Well treating process and composition' [patent_app_type] => 1 [patent_app_number] => 6/461423 [patent_app_country] => US [patent_app_date] => 1983-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2084 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/470/04470463.pdf [firstpage_image] =>[orig_patent_app_number] => 461423 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/461423
Well treating process and composition Jan 26, 1983 Issued
Array ( [id] => 2091469 [patent_doc_number] => 04474240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Drilling fluid displacement process' [patent_app_type] => 1 [patent_app_number] => 6/460130 [patent_app_country] => US [patent_app_date] => 1983-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5267 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/474/04474240.pdf [firstpage_image] =>[orig_patent_app_number] => 460130 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/460130
Drilling fluid displacement process Jan 23, 1983 Issued
Array ( [id] => 2082691 [patent_doc_number] => 04475593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Method for profile control and conformance correction' [patent_app_type] => 1 [patent_app_number] => 6/460196 [patent_app_country] => US [patent_app_date] => 1983-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475593.pdf [firstpage_image] =>[orig_patent_app_number] => 460196 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/460196
Method for profile control and conformance correction Jan 23, 1983 Issued
Array ( [id] => 2116042 [patent_doc_number] => 04480694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-06 [patent_title] => 'Method for acidizing high temperature subterranean reservoirs' [patent_app_type] => 1 [patent_app_number] => 6/453503 [patent_app_country] => US [patent_app_date] => 1982-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5178 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/480/04480694.pdf [firstpage_image] =>[orig_patent_app_number] => 453503 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/453503
Method for acidizing high temperature subterranean reservoirs Dec 26, 1982 Issued
Array ( [id] => 2136952 [patent_doc_number] => 04498537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Producing well stimulation method - combination of thermal and solvent' [patent_app_type] => 1 [patent_app_number] => 6/452854 [patent_app_country] => US [patent_app_date] => 1982-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4224 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/498/04498537.pdf [firstpage_image] =>[orig_patent_app_number] => 452854 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/452854
Producing well stimulation method - combination of thermal and solvent Dec 22, 1982 Issued
Array ( [id] => 2071396 [patent_doc_number] => 04444262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-24 [patent_title] => 'Method of using amines as sacrificial agents for chemical flooding' [patent_app_type] => 1 [patent_app_number] => 6/449079 [patent_app_country] => US [patent_app_date] => 1982-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2863 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/444/04444262.pdf [firstpage_image] =>[orig_patent_app_number] => 449079 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/449079
Method of using amines as sacrificial agents for chemical flooding Dec 12, 1982 Issued
Array ( [id] => 2171322 [patent_doc_number] => 04508169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Method for determining connate water saturation and salinity in reservoirs' [patent_app_type] => 1 [patent_app_number] => 6/448867 [patent_app_country] => US [patent_app_date] => 1982-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6766 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/508/04508169.pdf [firstpage_image] =>[orig_patent_app_number] => 448867 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/448867
Method for determining connate water saturation and salinity in reservoirs Dec 9, 1982 Issued
Array ( [id] => 2113762 [patent_doc_number] => 04448251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-15 [patent_title] => 'In situ conversion of hydrocarbonaceous oil' [patent_app_type] => 1 [patent_app_number] => 6/448117 [patent_app_country] => US [patent_app_date] => 1982-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4829 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/448/04448251.pdf [firstpage_image] =>[orig_patent_app_number] => 448117 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/448117
In situ conversion of hydrocarbonaceous oil Dec 8, 1982 Issued
Array ( [id] => 2110807 [patent_doc_number] => 04479542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Enhanced oil recovery process utilizing a lignosulfonate as a _solubilizing agent in an afterflush' [patent_app_type] => 1 [patent_app_number] => 6/443261 [patent_app_country] => US [patent_app_date] => 1982-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3257 [patent_no_of_claims] => 12 [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/04/479/04479542.pdf [firstpage_image] =>[orig_patent_app_number] => 443261 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/443261
Enhanced oil recovery process utilizing a lignosulfonate as a _solubilizing agent in an afterflush Nov 21, 1982 Issued
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