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
06/250801 PROCESS FOR INHIBITING HYDRATE FORMATION IN PRODUCING GAS WELLS Apr 2, 1981 Abandoned
Array ( [id] => 2011377 [patent_doc_number] => 04368786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-18 [patent_title] => 'Downhole drilling apparatus' [patent_app_type] => 1 [patent_app_number] => 6/250160 [patent_app_country] => US [patent_app_date] => 1981-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 4177 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/368/04368786.pdf [firstpage_image] =>[orig_patent_app_number] => 250160 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/250160
Downhole drilling apparatus Apr 1, 1981 Issued
Array ( [id] => 2075305 [patent_doc_number] => 04433730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-28 [patent_title] => 'Optimum grading of chemical concentrations in a micellar flood' [patent_app_type] => 1 [patent_app_number] => 6/248739 [patent_app_country] => US [patent_app_date] => 1981-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1568 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/433/04433730.pdf [firstpage_image] =>[orig_patent_app_number] => 248739 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/248739
Optimum grading of chemical concentrations in a micellar flood Mar 29, 1981 Issued
Array ( [id] => 2050170 [patent_doc_number] => 04393935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Stimulation of gas wells with phosphate ester surfactants' [patent_app_type] => 1 [patent_app_number] => 6/249098 [patent_app_country] => US [patent_app_date] => 1981-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1824 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/393/04393935.pdf [firstpage_image] =>[orig_patent_app_number] => 249098 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/249098
Stimulation of gas wells with phosphate ester surfactants Mar 29, 1981 Issued
Array ( [id] => 1980263 [patent_doc_number] => 04363361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-14 [patent_title] => 'Substoichiometric combustion of low heating value gases' [patent_app_type] => 1 [patent_app_number] => 6/245529 [patent_app_country] => US [patent_app_date] => 1981-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5705 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/363/04363361.pdf [firstpage_image] =>[orig_patent_app_number] => 245529 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/245529
Substoichiometric combustion of low heating value gases Mar 18, 1981 Issued
Array ( [id] => 2051730 [patent_doc_number] => 04392532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-12 [patent_title] => 'Minimum temperature correction method for locating and setting gas-lift valves' [patent_app_type] => 1 [patent_app_number] => 6/244085 [patent_app_country] => US [patent_app_date] => 1981-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 8749 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/392/04392532.pdf [firstpage_image] =>[orig_patent_app_number] => 244085 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/244085
Minimum temperature correction method for locating and setting gas-lift valves Mar 15, 1981 Issued
Array ( [id] => 1983830 [patent_doc_number] => 04360062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Method of gaseous detonation fracturing of wells' [patent_app_type] => 1 [patent_app_number] => 6/243108 [patent_app_country] => US [patent_app_date] => 1981-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2755 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/360/04360062.pdf [firstpage_image] =>[orig_patent_app_number] => 243108 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/243108
Method of gaseous detonation fracturing of wells Mar 11, 1981 Issued
Array ( [id] => 2020518 [patent_doc_number] => 04380266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-19 [patent_title] => 'Reservoir-tailored CO.sub.2 -aided oil recovery process' [patent_app_type] => 1 [patent_app_number] => 6/243164 [patent_app_country] => US [patent_app_date] => 1981-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4920 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380266.pdf [firstpage_image] =>[orig_patent_app_number] => 243164 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/243164
Reservoir-tailored CO.sub.2 -aided oil recovery process Mar 11, 1981 Issued
Array ( [id] => 2155218 [patent_doc_number] => 04499946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Enhanced oil recovery process and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/242372 [patent_app_country] => US [patent_app_date] => 1981-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4897 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/499/04499946.pdf [firstpage_image] =>[orig_patent_app_number] => 242372 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/242372
Enhanced oil recovery process and apparatus Mar 9, 1981 Issued
Array ( [id] => 2037691 [patent_doc_number] => 04382469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-10 [patent_title] => 'Method of in situ gasification' [patent_app_type] => 1 [patent_app_number] => 6/242277 [patent_app_country] => US [patent_app_date] => 1981-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3991 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/382/04382469.pdf [firstpage_image] =>[orig_patent_app_number] => 242277 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/242277
Method of in situ gasification Mar 9, 1981 Issued
Array ( [id] => 1990110 [patent_doc_number] => 04344486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-17 [patent_title] => 'Method for enhanced oil recovery' [patent_app_type] => 1 [patent_app_number] => 6/238874 [patent_app_country] => US [patent_app_date] => 1981-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2635 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/344/04344486.pdf [firstpage_image] =>[orig_patent_app_number] => 238874 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/238874
Method for enhanced oil recovery Feb 26, 1981 Issued
Array ( [id] => 2016587 [patent_doc_number] => 04372380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-08 [patent_title] => 'Method for determination of fracture closure pressure' [patent_app_type] => 1 [patent_app_number] => 6/238877 [patent_app_country] => US [patent_app_date] => 1981-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1336 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/372/04372380.pdf [firstpage_image] =>[orig_patent_app_number] => 238877 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/238877
Method for determination of fracture closure pressure Feb 26, 1981 Issued
Array ( [id] => 2020510 [patent_doc_number] => 04380265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-19 [patent_title] => 'Method of treating a hydrocarbon producing well' [patent_app_type] => 1 [patent_app_number] => 6/237538 [patent_app_country] => US [patent_app_date] => 1981-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4108 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380265.pdf [firstpage_image] =>[orig_patent_app_number] => 237538 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/237538
Method of treating a hydrocarbon producing well Feb 22, 1981 Issued
Array ( [id] => 2016641 [patent_doc_number] => 04372386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-08 [patent_title] => 'Steam injection method and apparatus for recovery of oil' [patent_app_type] => 1 [patent_app_number] => 6/236447 [patent_app_country] => US [patent_app_date] => 1981-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 3414 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/372/04372386.pdf [firstpage_image] =>[orig_patent_app_number] => 236447 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/236447
Steam injection method and apparatus for recovery of oil Feb 19, 1981 Issued
Array ( [id] => 2024308 [patent_doc_number] => 04376462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-15 [patent_title] => 'Substantially self-powered method and apparatus for recovering hydrocarbons from hydrocarbon-containing solid hydrates' [patent_app_type] => 1 [patent_app_number] => 6/235775 [patent_app_country] => US [patent_app_date] => 1981-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4291 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/376/04376462.pdf [firstpage_image] =>[orig_patent_app_number] => 235775 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235775
Substantially self-powered method and apparatus for recovering hydrocarbons from hydrocarbon-containing solid hydrates Feb 18, 1981 Issued
Array ( [id] => 2015228 [patent_doc_number] => 04402633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => 'Method of installing a rock bolt' [patent_app_type] => 1 [patent_app_number] => 6/235015 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2480 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402633.pdf [firstpage_image] =>[orig_patent_app_number] => 235015 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235015
Method of installing a rock bolt Feb 16, 1981 Issued
Array ( [id] => 2080269 [patent_doc_number] => 04434849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Method and apparatus for recovering high viscosity oils' [patent_app_type] => 1 [patent_app_number] => 6/232987 [patent_app_country] => US [patent_app_date] => 1981-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 10531 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/434/04434849.pdf [firstpage_image] =>[orig_patent_app_number] => 232987 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/232987
Method and apparatus for recovering high viscosity oils Feb 8, 1981 Issued
06/232107 PRODUCING WELL STIMULATION METHOD - COMBINATION OF THERMAL AND SOLVENT Feb 5, 1981 Abandoned
Array ( [id] => 2046945 [patent_doc_number] => 04390066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-28 [patent_title] => 'Well location pattern for secondary and tertiary recovery' [patent_app_type] => 1 [patent_app_number] => 6/231814 [patent_app_country] => US [patent_app_date] => 1981-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2079 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/390/04390066.pdf [firstpage_image] =>[orig_patent_app_number] => 231814 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/231814
Well location pattern for secondary and tertiary recovery Feb 4, 1981 Issued
Array ( [id] => 2018380 [patent_doc_number] => 04370078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Process for consolidating geological formations' [patent_app_type] => 1 [patent_app_number] => 6/229221 [patent_app_country] => US [patent_app_date] => 1981-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2746 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/370/04370078.pdf [firstpage_image] =>[orig_patent_app_number] => 229221 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/229221
Process for consolidating geological formations Jan 27, 1981 Issued
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