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] => 2077164 [patent_doc_number] => 04449585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Apparatus and method for in situ controlled heat processing of hydrocarbonaceous formations' [patent_app_type] => 1 [patent_app_number] => 6/343903 [patent_app_country] => US [patent_app_date] => 1982-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 7622 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449585.pdf [firstpage_image] =>[orig_patent_app_number] => 343903 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/343903
Apparatus and method for in situ controlled heat processing of hydrocarbonaceous formations Jan 28, 1982 Issued
Array ( [id] => 2152321 [patent_doc_number] => 04509595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'In situ combustion for oil recovery' [patent_app_type] => 1 [patent_app_number] => 6/341677 [patent_app_country] => US [patent_app_date] => 1982-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2898 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/509/04509595.pdf [firstpage_image] =>[orig_patent_app_number] => 341677 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/341677
In situ combustion for oil recovery Jan 21, 1982 Issued
Array ( [id] => 2376444 [patent_doc_number] => 04753293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Process for recovering petroleum from formations containing viscous crude or tar' [patent_app_type] => 1 [patent_app_number] => 6/340146 [patent_app_country] => US [patent_app_date] => 1982-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 14907 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753293.pdf [firstpage_image] =>[orig_patent_app_number] => 340146 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/340146
Process for recovering petroleum from formations containing viscous crude or tar Jan 17, 1982 Issued
Array ( [id] => 2013280 [patent_doc_number] => 04374545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-22 [patent_title] => 'Carbon dioxide fracturing process and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/337743 [patent_app_country] => US [patent_app_date] => 1982-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4006 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/374/04374545.pdf [firstpage_image] =>[orig_patent_app_number] => 337743 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/337743
Carbon dioxide fracturing process and apparatus Jan 6, 1982 Issued
06/337353 VISCOUS OIL RECOVERY EMPLOYING CARBONATE/BICARBONATE SPECIES Jan 5, 1982 Pending
Array ( [id] => 2064994 [patent_doc_number] => 04459068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Method of increasing the absorbent capacity of plant soils' [patent_app_type] => 1 [patent_app_number] => 6/336539 [patent_app_country] => US [patent_app_date] => 1982-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3509 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459068.pdf [firstpage_image] =>[orig_patent_app_number] => 336539 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/336539
Method of increasing the absorbent capacity of plant soils Jan 3, 1982 Issued
Array ( [id] => 2240435 [patent_doc_number] => 04605068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Well treating composition and method' [patent_app_type] => 1 [patent_app_number] => 6/331761 [patent_app_country] => US [patent_app_date] => 1981-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7046 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605068.pdf [firstpage_image] =>[orig_patent_app_number] => 331761 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/331761
Well treating composition and method Dec 16, 1981 Issued
Array ( [id] => 2000981 [patent_doc_number] => 04407366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-04 [patent_title] => 'Method for gas capping of idle geothermal steam wells' [patent_app_type] => 1 [patent_app_number] => 6/328195 [patent_app_country] => US [patent_app_date] => 1981-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5417 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/407/04407366.pdf [firstpage_image] =>[orig_patent_app_number] => 328195 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328195
Method for gas capping of idle geothermal steam wells Dec 6, 1981 Issued
Array ( [id] => 2012779 [patent_doc_number] => 04402363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => 'Demulsification of bitumen emulsions using salts of poly(tertiary amino)polyurethanes' [patent_app_type] => 1 [patent_app_number] => 6/326465 [patent_app_country] => US [patent_app_date] => 1981-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1874 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402363.pdf [firstpage_image] =>[orig_patent_app_number] => 326465 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/326465
Demulsification of bitumen emulsions using salts of poly(tertiary amino)polyurethanes Dec 1, 1981 Issued
Array ( [id] => 2040695 [patent_doc_number] => 04405015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-20 [patent_title] => 'Demulsification of bitumen emulsions' [patent_app_type] => 1 [patent_app_number] => 6/326461 [patent_app_country] => US [patent_app_date] => 1981-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4378 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/405/04405015.pdf [firstpage_image] =>[orig_patent_app_number] => 326461 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/326461
Demulsification of bitumen emulsions Dec 1, 1981 Issued
Array ( [id] => 2080279 [patent_doc_number] => 04434850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Method for demulsification of bitumen emulsions using polyalkylene polyamine salts' [patent_app_type] => 1 [patent_app_number] => 6/326456 [patent_app_country] => US [patent_app_date] => 1981-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3087 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/434/04434850.pdf [firstpage_image] =>[orig_patent_app_number] => 326456 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/326456
Method for demulsification of bitumen emulsions using polyalkylene polyamine salts Dec 1, 1981 Issued
Array ( [id] => 2094675 [patent_doc_number] => 04457371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Method for demulsification of bitumen emulsions' [patent_app_type] => 1 [patent_app_number] => 6/326455 [patent_app_country] => US [patent_app_date] => 1981-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2764 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457371.pdf [firstpage_image] =>[orig_patent_app_number] => 326455 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/326455
Method for demulsification of bitumen emulsions Dec 1, 1981 Issued
Array ( [id] => 2158712 [patent_doc_number] => 04495993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Method for in-situ recovery of energy raw materials by the introduction of cryogenic liquid containing oxygen' [patent_app_type] => 1 [patent_app_number] => 6/325925 [patent_app_country] => US [patent_app_date] => 1981-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1740 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/495/04495993.pdf [firstpage_image] =>[orig_patent_app_number] => 325925 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/325925
Method for in-situ recovery of energy raw materials by the introduction of cryogenic liquid containing oxygen Nov 29, 1981 Issued
Array ( [id] => 2047391 [patent_doc_number] => 04406499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-27 [patent_title] => 'Method of in situ bitumen recovery by percolation' [patent_app_type] => 1 [patent_app_number] => 6/323344 [patent_app_country] => US [patent_app_date] => 1981-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4807 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/406/04406499.pdf [firstpage_image] =>[orig_patent_app_number] => 323344 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/323344
Method of in situ bitumen recovery by percolation Nov 19, 1981 Issued
Array ( [id] => 2095263 [patent_doc_number] => 04428426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Method of placing and consolidating a mass of particulate material and composition for use in carrying out said method' [patent_app_type] => 1 [patent_app_number] => 6/322483 [patent_app_country] => US [patent_app_date] => 1981-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4404 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/428/04428426.pdf [firstpage_image] =>[orig_patent_app_number] => 322483 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/322483
Method of placing and consolidating a mass of particulate material and composition for use in carrying out said method Nov 17, 1981 Issued
Array ( [id] => 2037836 [patent_doc_number] => 04417620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-29 [patent_title] => 'Method of recovering oil using steam' [patent_app_type] => 1 [patent_app_number] => 6/320234 [patent_app_country] => US [patent_app_date] => 1981-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1688 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417620.pdf [firstpage_image] =>[orig_patent_app_number] => 320234 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/320234
Method of recovering oil using steam Nov 11, 1981 Issued
Array ( [id] => 2033090 [patent_doc_number] => 04410042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'In-situ combustion method for recovery of heavy oil utilizing oxygen and carbon dioxide as initial oxidant' [patent_app_type] => 1 [patent_app_number] => 6/317034 [patent_app_country] => US [patent_app_date] => 1981-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 997 [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/04/410/04410042.pdf [firstpage_image] =>[orig_patent_app_number] => 317034 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/317034
In-situ combustion method for recovery of heavy oil utilizing oxygen and carbon dioxide as initial oxidant Nov 1, 1981 Issued
Array ( [id] => 2053355 [patent_doc_number] => 04454917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-19 [patent_title] => 'Thermal acidization and recovery process for recovering viscous petroleum' [patent_app_type] => 1 [patent_app_number] => 6/317338 [patent_app_country] => US [patent_app_date] => 1981-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5955 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/454/04454917.pdf [firstpage_image] =>[orig_patent_app_number] => 317338 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/317338
Thermal acidization and recovery process for recovering viscous petroleum Nov 1, 1981 Issued
Array ( [id] => 2098966 [patent_doc_number] => 04441759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'In situ oil shale retort system' [patent_app_type] => 1 [patent_app_number] => 6/316351 [patent_app_country] => US [patent_app_date] => 1981-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5884 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/441/04441759.pdf [firstpage_image] =>[orig_patent_app_number] => 316351 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/316351
In situ oil shale retort system Oct 28, 1981 Issued
Array ( [id] => 2088965 [patent_doc_number] => 04443037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-17 [patent_title] => 'Method for controlling void fraction distribution in an in situ oil shale retort' [patent_app_type] => 1 [patent_app_number] => 6/316103 [patent_app_country] => US [patent_app_date] => 1981-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8513 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/443/04443037.pdf [firstpage_image] =>[orig_patent_app_number] => 316103 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/316103
Method for controlling void fraction distribution in an in situ oil shale retort Oct 27, 1981 Issued
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