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] => 2493498 [patent_doc_number] => 04850429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Recovering hydrocarbons with a triangular horizontal well pattern' [patent_app_type] => 1 [patent_app_number] => 7/135199 [patent_app_country] => US [patent_app_date] => 1987-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2091 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/850/04850429.pdf [firstpage_image] =>[orig_patent_app_number] => 135199 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/135199
Recovering hydrocarbons with a triangular horizontal well pattern Dec 20, 1987 Issued
07/135163 METHOD FOR FORMING A BARRIER TO FLUID FLOW IN AN OIL FORMATION ADJACENT TO A PRODUCING OIL WELL Dec 17, 1987 Abandoned
07/132519 METHOD OF CONTROLLING PERMEABILTY DAMAGE OF HYDROCARBON FORMATIONS DURING STEAM INJECTION USING BICARBONATE IONS AND SOURCES OF AMMONIA Dec 13, 1987 Abandoned
Array ( [id] => 2471730 [patent_doc_number] => 04828029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Solubilizing surfactants in miscible drive solvents' [patent_app_type] => 1 [patent_app_number] => 7/132148 [patent_app_country] => US [patent_app_date] => 1987-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5650 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828029.pdf [firstpage_image] =>[orig_patent_app_number] => 132148 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/132148
Solubilizing surfactants in miscible drive solvents Dec 13, 1987 Issued
Array ( [id] => 2496462 [patent_doc_number] => 04817721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Reducing the permeability of a rock formation' [patent_app_type] => 1 [patent_app_number] => 7/132849 [patent_app_country] => US [patent_app_date] => 1987-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1903 [patent_no_of_claims] => 9 [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/04/817/04817721.pdf [firstpage_image] =>[orig_patent_app_number] => 132849 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/132849
Reducing the permeability of a rock formation Dec 13, 1987 Issued
Array ( [id] => 2511461 [patent_doc_number] => 04883125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Cementing oil and gas wells using converted drilling fluid' [patent_app_type] => 1 [patent_app_number] => 7/131878 [patent_app_country] => US [patent_app_date] => 1987-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6441 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883125.pdf [firstpage_image] =>[orig_patent_app_number] => 131878 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/131878
Cementing oil and gas wells using converted drilling fluid Dec 10, 1987 Issued
Array ( [id] => 2473075 [patent_doc_number] => 04823873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Steam mediated fluorochemically enhanced oil recovery' [patent_app_type] => 1 [patent_app_number] => 7/129518 [patent_app_country] => US [patent_app_date] => 1987-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7149 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 2128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823873.pdf [firstpage_image] =>[orig_patent_app_number] => 129518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129518
Steam mediated fluorochemically enhanced oil recovery Dec 6, 1987 Issued
Array ( [id] => 2377201 [patent_doc_number] => 04781251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Recovering hydrocarbons with water soluble alkylphenol lignin surfactants' [patent_app_type] => 1 [patent_app_number] => 7/127850 [patent_app_country] => US [patent_app_date] => 1987-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3626 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/781/04781251.pdf [firstpage_image] =>[orig_patent_app_number] => 127850 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/127850
Recovering hydrocarbons with water soluble alkylphenol lignin surfactants Dec 1, 1987 Issued
Array ( [id] => 2475296 [patent_doc_number] => 04800959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Microbial process for selectively plugging a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 7/122814 [patent_app_country] => US [patent_app_date] => 1987-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4384 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800959.pdf [firstpage_image] =>[orig_patent_app_number] => 122814 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122814
Microbial process for selectively plugging a subterranean formation Nov 18, 1987 Issued
Array ( [id] => 2510116 [patent_doc_number] => 04838352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Process for plugging subterranean formations' [patent_app_type] => 1 [patent_app_number] => 7/122958 [patent_app_country] => US [patent_app_date] => 1987-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3042 [patent_no_of_claims] => 5 [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/04/838/04838352.pdf [firstpage_image] =>[orig_patent_app_number] => 122958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122958
Process for plugging subterranean formations Nov 18, 1987 Issued
Array ( [id] => 2408901 [patent_doc_number] => 04779679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Method for scale and corrosion inhibition in a well penetrating a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 7/122301 [patent_app_country] => US [patent_app_date] => 1987-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2799 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/779/04779679.pdf [firstpage_image] =>[orig_patent_app_number] => 122301 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122301
Method for scale and corrosion inhibition in a well penetrating a subterranean formation Nov 17, 1987 Issued
Array ( [id] => 2406752 [patent_doc_number] => 04787455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Method for scale and corrosion inhibition in a well penetrating a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 7/122170 [patent_app_country] => US [patent_app_date] => 1987-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2646 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/787/04787455.pdf [firstpage_image] =>[orig_patent_app_number] => 122170 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122170
Method for scale and corrosion inhibition in a well penetrating a subterranean formation Nov 17, 1987 Issued
Array ( [id] => 2471749 [patent_doc_number] => 04828030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Viscous oil recovery by removing fines' [patent_app_type] => 1 [patent_app_number] => 7/117786 [patent_app_country] => US [patent_app_date] => 1987-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1070 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828030.pdf [firstpage_image] =>[orig_patent_app_number] => 117786 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/117786
Viscous oil recovery by removing fines Nov 5, 1987 Issued
Array ( [id] => 2432758 [patent_doc_number] => 04790382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-13 [patent_title] => 'Alkylated oxidized lignins as surfactants' [patent_app_type] => 1 [patent_app_number] => 7/112585 [patent_app_country] => US [patent_app_date] => 1987-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6517 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/790/04790382.pdf [firstpage_image] =>[orig_patent_app_number] => 112585 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/112585
Alkylated oxidized lignins as surfactants Oct 25, 1987 Issued
07/109385 OIL RECOVERY PROCESS USING ALKYL HYDROXYAROMATIC DIANIONIC SURFACTANTS AS MOBILITY CONTROL AGENTS Oct 14, 1987 Abandoned
07/106792 ENHANCED OIL RECOVERY PROCESS Oct 12, 1987 Abandoned
Array ( [id] => 2471769 [patent_doc_number] => 04828031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'In situ chemical stimulation of diatomite formations' [patent_app_type] => 1 [patent_app_number] => 7/107323 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4088 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828031.pdf [firstpage_image] =>[orig_patent_app_number] => 107323 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107323
In situ chemical stimulation of diatomite formations Oct 12, 1987 Issued
Array ( [id] => 2381786 [patent_doc_number] => 04781490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Method of pothole repair' [patent_app_type] => 1 [patent_app_number] => 7/105609 [patent_app_country] => US [patent_app_date] => 1987-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1428 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/781/04781490.pdf [firstpage_image] =>[orig_patent_app_number] => 105609 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/105609
Method of pothole repair Oct 7, 1987 Issued
Array ( [id] => 2409030 [patent_doc_number] => 04773483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Method for selectively plugging subterranean formations with polysulfides' [patent_app_type] => 1 [patent_app_number] => 7/105435 [patent_app_country] => US [patent_app_date] => 1987-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1928 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/773/04773483.pdf [firstpage_image] =>[orig_patent_app_number] => 105435 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/105435
Method for selectively plugging subterranean formations with polysulfides Oct 6, 1987 Issued
Array ( [id] => 2408978 [patent_doc_number] => 04773480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Method for selectively plugging deep subterranean formations with polysulfides' [patent_app_type] => 1 [patent_app_number] => 7/105436 [patent_app_country] => US [patent_app_date] => 1987-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1991 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/773/04773480.pdf [firstpage_image] =>[orig_patent_app_number] => 105436 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/105436
Method for selectively plugging deep subterranean formations with polysulfides Oct 6, 1987 Issued
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