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] => 2375700 [patent_doc_number] => 04723605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-09 [patent_title] => 'Accelerated polymer gelation process for oil recovery applications' [patent_app_type] => 1 [patent_app_number] => 6/939667 [patent_app_country] => US [patent_app_date] => 1986-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5209 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/723/04723605.pdf [firstpage_image] =>[orig_patent_app_number] => 939667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/939667
Accelerated polymer gelation process for oil recovery applications Dec 8, 1986 Issued
Array ( [id] => 2431312 [patent_doc_number] => 04744418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Delayed polyacrylamide gelation process for oil recovery applications' [patent_app_type] => 1 [patent_app_number] => 6/939660 [patent_app_country] => US [patent_app_date] => 1986-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6012 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/744/04744418.pdf [firstpage_image] =>[orig_patent_app_number] => 939660 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/939660
Delayed polyacrylamide gelation process for oil recovery applications Dec 8, 1986 Issued
Array ( [id] => 2432059 [patent_doc_number] => 04739833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Method of acidizing high-temperature subterranean formations' [patent_app_type] => 1 [patent_app_number] => 6/939411 [patent_app_country] => US [patent_app_date] => 1986-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5821 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/739/04739833.pdf [firstpage_image] =>[orig_patent_app_number] => 939411 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/939411
Method of acidizing high-temperature subterranean formations Dec 7, 1986 Issued
Array ( [id] => 2347350 [patent_doc_number] => 04714115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => 'Hydraulic fracturing of a shallow subsurface formation' [patent_app_type] => 1 [patent_app_number] => 6/938892 [patent_app_country] => US [patent_app_date] => 1986-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1806 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/714/04714115.pdf [firstpage_image] =>[orig_patent_app_number] => 938892 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938892
Hydraulic fracturing of a shallow subsurface formation Dec 7, 1986 Issued
Array ( [id] => 2306429 [patent_doc_number] => 04715443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Baffle system for conducting well treating operations' [patent_app_type] => 1 [patent_app_number] => 6/937779 [patent_app_country] => US [patent_app_date] => 1986-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2338 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715443.pdf [firstpage_image] =>[orig_patent_app_number] => 937779 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/937779
Baffle system for conducting well treating operations Dec 3, 1986 Issued
06/937557 APPARATUS AND METHOD FOR REMOVING OIL AND/OR OTHER OIL-BASED DRILLING MUD ADDITIVES FROM DRILL CUTTINGS AND RECOVERING REMOVED OIL OR OTHER ADDITIVES Dec 2, 1986 Abandoned
Array ( [id] => 2325150 [patent_doc_number] => 04676318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-30 [patent_title] => 'Method of reducing permeability in subterranean formation by use of alkali metal silicate foam' [patent_app_type] => 1 [patent_app_number] => 6/936564 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1990 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/676/04676318.pdf [firstpage_image] =>[orig_patent_app_number] => 936564 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936564
Method of reducing permeability in subterranean formation by use of alkali metal silicate foam Nov 30, 1986 Issued
06/935662 STEAM INJECTION PROFILING Nov 25, 1986 Abandoned
Array ( [id] => 2442404 [patent_doc_number] => 04784223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Forming an impermeable coating on a borehole wall' [patent_app_type] => 1 [patent_app_number] => 6/933667 [patent_app_country] => US [patent_app_date] => 1986-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1827 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/784/04784223.pdf [firstpage_image] =>[orig_patent_app_number] => 933667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/933667
Forming an impermeable coating on a borehole wall Nov 20, 1986 Issued
Array ( [id] => 2406989 [patent_doc_number] => 04733727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Oil recovery with water containing carbonate salt, CO.sub.2, and surfactant' [patent_app_type] => 1 [patent_app_number] => 6/928212 [patent_app_country] => US [patent_app_date] => 1986-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2894 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733727.pdf [firstpage_image] =>[orig_patent_app_number] => 928212 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/928212
Oil recovery with water containing carbonate salt, CO.sub.2, and surfactant Nov 6, 1986 Issued
06/927531 METHOD OF ENHANCED OIL RECOVERY USING A STABILIZED POLYMER COMBINATION IN CHEMICAL FLOOD Nov 4, 1986 Abandoned
Array ( [id] => 2446699 [patent_doc_number] => 04722721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Synchronous drive system and method of making the same' [patent_app_type] => 1 [patent_app_number] => 6/927205 [patent_app_country] => US [patent_app_date] => 1986-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3712 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722721.pdf [firstpage_image] =>[orig_patent_app_number] => 927205 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/927205
Synchronous drive system and method of making the same Nov 4, 1986 Issued
Array ( [id] => 2403208 [patent_doc_number] => 04727942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Compensator for earth boring bits' [patent_app_type] => 1 [patent_app_number] => 6/927789 [patent_app_country] => US [patent_app_date] => 1986-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1835 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727942.pdf [firstpage_image] =>[orig_patent_app_number] => 927789 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/927789
Compensator for earth boring bits Nov 4, 1986 Issued
Array ( [id] => 2406715 [patent_doc_number] => 04787453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Permeability stabilization in subterranean formations containing particulate matter' [patent_app_type] => 1 [patent_app_number] => 6/924938 [patent_app_country] => US [patent_app_date] => 1986-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4316 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/787/04787453.pdf [firstpage_image] =>[orig_patent_app_number] => 924938 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924938
Permeability stabilization in subterranean formations containing particulate matter Oct 29, 1986 Issued
Array ( [id] => 2306440 [patent_doc_number] => 04715444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Method for recovery of hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 6/923241 [patent_app_country] => US [patent_app_date] => 1986-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2046 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715444.pdf [firstpage_image] =>[orig_patent_app_number] => 923241 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/923241
Method for recovery of hydrocarbons Oct 26, 1986 Issued
Array ( [id] => 2371290 [patent_doc_number] => 04708206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Removing particulate matter from a non-dissoluble sand control pack' [patent_app_type] => 1 [patent_app_number] => 6/919120 [patent_app_country] => US [patent_app_date] => 1986-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2465 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708206.pdf [firstpage_image] =>[orig_patent_app_number] => 919120 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/919120
Removing particulate matter from a non-dissoluble sand control pack Oct 14, 1986 Issued
Array ( [id] => 2405511 [patent_doc_number] => 04718730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Cross-axis cutting assembly of a selective cutting machine' [patent_app_type] => 1 [patent_app_number] => 6/917009 [patent_app_country] => US [patent_app_date] => 1986-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2333 [patent_no_of_claims] => 9 [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/04/718/04718730.pdf [firstpage_image] =>[orig_patent_app_number] => 917009 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/917009
Cross-axis cutting assembly of a selective cutting machine Oct 8, 1986 Issued
Array ( [id] => 2437595 [patent_doc_number] => 04721341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Cutting head for a selective cutting machine' [patent_app_type] => 1 [patent_app_number] => 6/917014 [patent_app_country] => US [patent_app_date] => 1986-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4408 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721341.pdf [firstpage_image] =>[orig_patent_app_number] => 917014 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/917014
Cutting head for a selective cutting machine Oct 8, 1986 Issued
Array ( [id] => 2376577 [patent_doc_number] => 04753301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Well perforating gun assembly' [patent_app_type] => 1 [patent_app_number] => 6/916161 [patent_app_country] => US [patent_app_date] => 1986-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1272 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753301.pdf [firstpage_image] =>[orig_patent_app_number] => 916161 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/916161
Well perforating gun assembly Oct 6, 1986 Issued
Array ( [id] => 2330232 [patent_doc_number] => 04712617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Method for controlling the flow of liquids through a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 6/914959 [patent_app_country] => US [patent_app_date] => 1986-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4042 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712617.pdf [firstpage_image] =>[orig_patent_app_number] => 914959 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914959
Method for controlling the flow of liquids through a subterranean formation Oct 2, 1986 Issued
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