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] => 2543295 [patent_doc_number] => 04836302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Apparatus and method for removing and recovering oil and/or other oil-based drilling mud additives from drill cuttings' [patent_app_type] => 1 [patent_app_number] => 7/104838 [patent_app_country] => US [patent_app_date] => 1987-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4814 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/836/04836302.pdf [firstpage_image] =>[orig_patent_app_number] => 104838 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104838
Apparatus and method for removing and recovering oil and/or other oil-based drilling mud additives from drill cuttings Oct 4, 1987 Issued
Array ( [id] => 2532375 [patent_doc_number] => 04832121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Methods for monitoring temperature-vs-depth characteristics in a borehole during and after hydraulic fracture treatments' [patent_app_type] => 1 [patent_app_number] => 7/103940 [patent_app_country] => US [patent_app_date] => 1987-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4281 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832121.pdf [firstpage_image] =>[orig_patent_app_number] => 103940 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/103940
Methods for monitoring temperature-vs-depth characteristics in a borehole during and after hydraulic fracture treatments Sep 30, 1987 Issued
Array ( [id] => 2535701 [patent_doc_number] => 04813482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Method for removal of paraffin from producing oil wells' [patent_app_type] => 1 [patent_app_number] => 7/098425 [patent_app_country] => US [patent_app_date] => 1987-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6020 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/813/04813482.pdf [firstpage_image] =>[orig_patent_app_number] => 098425 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098425
Method for removal of paraffin from producing oil wells Sep 16, 1987 Issued
07/096752 METHOD FOR PRESSING IN WATER INTO FLUIDIUM - STORING ROCKS CONTAINING CLAY MINERALS, IN PARTICULAR INTO HYDROCARBON SITES FORMED BY SANDSTONES, SAND, MARLACEOUS SANDSTONES Sep 10, 1987 Abandoned
Array ( [id] => 2541677 [patent_doc_number] => 04802534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Method and device for manipulating ferrofluids for use in cementing wells' [patent_app_type] => 1 [patent_app_number] => 7/092938 [patent_app_country] => US [patent_app_date] => 1987-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/802/04802534.pdf [firstpage_image] =>[orig_patent_app_number] => 092938 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/092938
Method and device for manipulating ferrofluids for use in cementing wells Sep 3, 1987 Issued
Array ( [id] => 2513209 [patent_doc_number] => 04796702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Multipurpose aqueous foamer' [patent_app_type] => 1 [patent_app_number] => 7/096261 [patent_app_country] => US [patent_app_date] => 1987-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3919 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/796/04796702.pdf [firstpage_image] =>[orig_patent_app_number] => 096261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/096261
Multipurpose aqueous foamer Sep 3, 1987 Issued
Array ( [id] => 2493109 [patent_doc_number] => 04798245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-17 [patent_title] => 'Method of treating heterogeneous formation with potassium hydroxide' [patent_app_type] => 1 [patent_app_number] => 7/094194 [patent_app_country] => US [patent_app_date] => 1987-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3737 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/798/04798245.pdf [firstpage_image] =>[orig_patent_app_number] => 094194 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094194
Method of treating heterogeneous formation with potassium hydroxide Sep 2, 1987 Issued
Array ( [id] => 2543008 [patent_doc_number] => 04832673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Toothed belt having improved tooth cover fabric' [patent_app_type] => 1 [patent_app_number] => 7/091767 [patent_app_country] => US [patent_app_date] => 1987-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1529 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832673.pdf [firstpage_image] =>[orig_patent_app_number] => 091767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/091767
Toothed belt having improved tooth cover fabric Aug 31, 1987 Issued
Array ( [id] => 2433957 [patent_doc_number] => 04754811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Controlled retracting gasifying agent injection point process for UCG sites' [patent_app_type] => 1 [patent_app_number] => 7/088873 [patent_app_country] => US [patent_app_date] => 1987-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2343 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/754/04754811.pdf [firstpage_image] =>[orig_patent_app_number] => 088873 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088873
Controlled retracting gasifying agent injection point process for UCG sites Aug 23, 1987 Issued
Array ( [id] => 2375953 [patent_doc_number] => 04793414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Steam injection profiling' [patent_app_type] => 1 [patent_app_number] => 7/088465 [patent_app_country] => US [patent_app_date] => 1987-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2183 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/793/04793414.pdf [firstpage_image] =>[orig_patent_app_number] => 088465 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088465
Steam injection profiling Aug 18, 1987 Issued
07/085440 NITROGEN STIMULATION OF A POTASSIUM HYDROXIDE WELLBORE TREATMENT Aug 13, 1987 Abandoned
Array ( [id] => 2496327 [patent_doc_number] => 04817714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Decreasing total fluid flow in a fractured formation' [patent_app_type] => 1 [patent_app_number] => 7/085667 [patent_app_country] => US [patent_app_date] => 1987-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2734 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817714.pdf [firstpage_image] =>[orig_patent_app_number] => 085667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085667
Decreasing total fluid flow in a fractured formation Aug 13, 1987 Issued
Array ( [id] => 2373396 [patent_doc_number] => 04789030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Production of hydrogen sulphide containing gas from underground formations' [patent_app_type] => 1 [patent_app_number] => 7/082454 [patent_app_country] => US [patent_app_date] => 1987-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3048 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789030.pdf [firstpage_image] =>[orig_patent_app_number] => 082454 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082454
Production of hydrogen sulphide containing gas from underground formations Aug 6, 1987 Issued
Array ( [id] => 2374351 [patent_doc_number] => 04763730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Miscible gas enhanced oil recovery method using oil-brine compatible pre-formed foam' [patent_app_type] => 1 [patent_app_number] => 7/081976 [patent_app_country] => US [patent_app_date] => 1987-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5759 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763730.pdf [firstpage_image] =>[orig_patent_app_number] => 081976 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081976
Miscible gas enhanced oil recovery method using oil-brine compatible pre-formed foam Aug 4, 1987 Issued
Array ( [id] => 2431273 [patent_doc_number] => 04744416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Directional acoustic logger apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/080132 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4480 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/744/04744416.pdf [firstpage_image] =>[orig_patent_app_number] => 080132 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080132
Directional acoustic logger apparatus and method Jul 30, 1987 Issued
Array ( [id] => 2513189 [patent_doc_number] => 04796701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Pyrolytic carbon coating of media improves gravel packing and fracturing capabilities' [patent_app_type] => 1 [patent_app_number] => 7/079728 [patent_app_country] => US [patent_app_date] => 1987-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2439 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/796/04796701.pdf [firstpage_image] =>[orig_patent_app_number] => 079728 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079728
Pyrolytic carbon coating of media improves gravel packing and fracturing capabilities Jul 29, 1987 Issued
Array ( [id] => 2475257 [patent_doc_number] => 04800957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Recovering hydrocarbons with a mixture of carbon dioxide and alcohol' [patent_app_type] => 1 [patent_app_number] => 7/079385 [patent_app_country] => US [patent_app_date] => 1987-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2068 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800957.pdf [firstpage_image] =>[orig_patent_app_number] => 079385 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079385
Recovering hydrocarbons with a mixture of carbon dioxide and alcohol Jul 29, 1987 Issued
07/074804 INHIBITION OF RESERVOIR SCALE Jul 16, 1987 Abandoned
Array ( [id] => 2620769 [patent_doc_number] => 04913235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Enhanced oil recovery using CO.sub.2 flooding' [patent_app_type] => 1 [patent_app_number] => 7/073791 [patent_app_country] => US [patent_app_date] => 1987-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12920 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913235.pdf [firstpage_image] =>[orig_patent_app_number] => 073791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073791
Enhanced oil recovery using CO.sub.2 flooding Jul 13, 1987 Issued
Array ( [id] => 2406917 [patent_doc_number] => 04733723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Gravel pack assembly' [patent_app_type] => 1 [patent_app_number] => 7/071983 [patent_app_country] => US [patent_app_date] => 1987-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4553 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733723.pdf [firstpage_image] =>[orig_patent_app_number] => 071983 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/071983
Gravel pack assembly Jul 9, 1987 Issued
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