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] => 2213461 [patent_doc_number] => 04627493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Steamflood recovery method for an oil-bearing reservoir in a dipping subterranean formation' [patent_app_type] => 1 [patent_app_number] => 6/822556 [patent_app_country] => US [patent_app_date] => 1986-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1642 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/627/04627493.pdf [firstpage_image] =>[orig_patent_app_number] => 822556 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/822556
Steamflood recovery method for an oil-bearing reservoir in a dipping subterranean formation Jan 26, 1986 Issued
Array ( [id] => 2293464 [patent_doc_number] => 04673038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Gel and process for preventing carbon dioxide break through' [patent_app_type] => 1 [patent_app_number] => 6/822120 [patent_app_country] => US [patent_app_date] => 1986-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8223 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673038.pdf [firstpage_image] =>[orig_patent_app_number] => 822120 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/822120
Gel and process for preventing carbon dioxide break through Jan 23, 1986 Issued
Array ( [id] => 2354837 [patent_doc_number] => 04665986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Gel and method for reducing steam channeling' [patent_app_type] => 1 [patent_app_number] => 6/822118 [patent_app_country] => US [patent_app_date] => 1986-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7841 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665986.pdf [firstpage_image] =>[orig_patent_app_number] => 822118 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/822118
Gel and method for reducing steam channeling Jan 23, 1986 Issued
Array ( [id] => 2354845 [patent_doc_number] => 04665987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Prepartially crosslinked gel for retarding fluid flow' [patent_app_type] => 1 [patent_app_number] => 6/822479 [patent_app_country] => US [patent_app_date] => 1986-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10397 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665987.pdf [firstpage_image] =>[orig_patent_app_number] => 822479 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/822479
Prepartially crosslinked gel for retarding fluid flow Jan 23, 1986 Issued
Array ( [id] => 2436390 [patent_doc_number] => 04722172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Harvesters' [patent_app_type] => 1 [patent_app_number] => 6/821344 [patent_app_country] => US [patent_app_date] => 1986-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1653 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722172.pdf [firstpage_image] =>[orig_patent_app_number] => 821344 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/821344
Harvesters Jan 21, 1986 Issued
Array ( [id] => 2299059 [patent_doc_number] => 04674572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Corrosion and erosion-resistant wellhousing' [patent_app_type] => 1 [patent_app_number] => 6/817353 [patent_app_country] => US [patent_app_date] => 1986-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2891 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674572.pdf [firstpage_image] =>[orig_patent_app_number] => 817353 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/817353
Corrosion and erosion-resistant wellhousing Jan 8, 1986 Issued
Array ( [id] => 2313759 [patent_doc_number] => 04635720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Heavy oil recovery process using intermittent steamflooding' [patent_app_type] => 1 [patent_app_number] => 6/816094 [patent_app_country] => US [patent_app_date] => 1986-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1575 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/635/04635720.pdf [firstpage_image] =>[orig_patent_app_number] => 816094 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/816094
Heavy oil recovery process using intermittent steamflooding Jan 2, 1986 Issued
Array ( [id] => 2302983 [patent_doc_number] => 04637461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Patterns of vertical and horizontal wells for improving oil recovery efficiency' [patent_app_type] => 1 [patent_app_number] => 6/814826 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2401 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/637/04637461.pdf [firstpage_image] =>[orig_patent_app_number] => 814826 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814826
Patterns of vertical and horizontal wells for improving oil recovery efficiency Dec 29, 1985 Issued
Array ( [id] => 2401085 [patent_doc_number] => 04718494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Methods and apparatus for selectively controlling fluid communication between a pipe string and a well bore annulus' [patent_app_type] => 1 [patent_app_number] => 6/814700 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5727 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/718/04718494.pdf [firstpage_image] =>[orig_patent_app_number] => 814700 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814700
Methods and apparatus for selectively controlling fluid communication between a pipe string and a well bore annulus Dec 29, 1985 Issued
Array ( [id] => 2373424 [patent_doc_number] => 04662441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Horizontal wells at corners of vertical well patterns for improving oil recovery efficiency' [patent_app_type] => 1 [patent_app_number] => 6/812696 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2088 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/662/04662441.pdf [firstpage_image] =>[orig_patent_app_number] => 812696 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812696
Horizontal wells at corners of vertical well patterns for improving oil recovery efficiency Dec 22, 1985 Issued
Array ( [id] => 2356633 [patent_doc_number] => 04646833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Flooding to recover oil from subterranean formations and employing injection of hot, low-viscosity polymer solution that becomes more viscous than the oil out in the formation' [patent_app_type] => 1 [patent_app_number] => 6/813992 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2297 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646833.pdf [firstpage_image] =>[orig_patent_app_number] => 813992 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/813992
Flooding to recover oil from subterranean formations and employing injection of hot, low-viscosity polymer solution that becomes more viscous than the oil out in the formation Dec 22, 1985 Issued
Array ( [id] => 2300003 [patent_doc_number] => 04645003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-24 [patent_title] => 'Patterns of horizontal and vertical wells for improving oil recovery efficiency' [patent_app_type] => 1 [patent_app_number] => 6/812693 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2185 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/645/04645003.pdf [firstpage_image] =>[orig_patent_app_number] => 812693 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812693
Patterns of horizontal and vertical wells for improving oil recovery efficiency Dec 22, 1985 Issued
Array ( [id] => 2291955 [patent_doc_number] => 04643255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Gel and process for preventing loss of circulation, and combination process for enhanced recovery' [patent_app_type] => 1 [patent_app_number] => 6/810939 [patent_app_country] => US [patent_app_date] => 1985-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10565 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643255.pdf [firstpage_image] =>[orig_patent_app_number] => 810939 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/810939
Gel and process for preventing loss of circulation, and combination process for enhanced recovery Dec 17, 1985 Issued
Array ( [id] => 2336677 [patent_doc_number] => 04640361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-03 [patent_title] => 'Thermally responsive aqueous silicate mixtures and use thereof' [patent_app_type] => 1 [patent_app_number] => 6/808576 [patent_app_country] => US [patent_app_date] => 1985-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/640/04640361.pdf [firstpage_image] =>[orig_patent_app_number] => 808576 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/808576
Thermally responsive aqueous silicate mixtures and use thereof Dec 12, 1985 Issued
06/807416 CONFORMANCE IMPROVEMENT IN A SUBTERRANEAN HYDROCARBON-BEARING FORMATION USING A POLYMER GEL Dec 9, 1985 Abandoned
Array ( [id] => 2278665 [patent_doc_number] => 04678040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Methods and apparatus for recovery of hydrocarbons and other liquids from underground' [patent_app_type] => 1 [patent_app_number] => 6/804265 [patent_app_country] => US [patent_app_date] => 1985-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 14076 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678040.pdf [firstpage_image] =>[orig_patent_app_number] => 804265 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/804265
Methods and apparatus for recovery of hydrocarbons and other liquids from underground Dec 2, 1985 Issued
Array ( [id] => 2338313 [patent_doc_number] => 04648450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Method of producing synthesis gas by underground gasification of coal using specific well configuration' [patent_app_type] => 1 [patent_app_number] => 6/802800 [patent_app_country] => US [patent_app_date] => 1985-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1905 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/648/04648450.pdf [firstpage_image] =>[orig_patent_app_number] => 802800 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/802800
Method of producing synthesis gas by underground gasification of coal using specific well configuration Nov 26, 1985 Issued
Array ( [id] => 2249593 [patent_doc_number] => 04617994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Determining residual oil saturation by injecting CO.sub.2 and base generating reactant' [patent_app_type] => 1 [patent_app_number] => 6/800852 [patent_app_country] => US [patent_app_date] => 1985-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3174 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/617/04617994.pdf [firstpage_image] =>[orig_patent_app_number] => 800852 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/800852
Determining residual oil saturation by injecting CO.sub.2 and base generating reactant Nov 21, 1985 Issued
Array ( [id] => 2356625 [patent_doc_number] => 04646832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Determining residual oil saturation by injecting salts of carbonic and halocarboxylic acids' [patent_app_type] => 1 [patent_app_number] => 6/800849 [patent_app_country] => US [patent_app_date] => 1985-11-22 [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] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646832.pdf [firstpage_image] =>[orig_patent_app_number] => 800849 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/800849
Determining residual oil saturation by injecting salts of carbonic and halocarboxylic acids Nov 21, 1985 Issued
Array ( [id] => 2371312 [patent_doc_number] => 04708207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Scale removal treatment' [patent_app_type] => 1 [patent_app_number] => 6/800532 [patent_app_country] => US [patent_app_date] => 1985-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4530 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708207.pdf [firstpage_image] =>[orig_patent_app_number] => 800532 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/800532
Scale removal treatment Nov 20, 1985 Issued
Menu