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
07/691904 METHOD FOR CONVERSION OF OIL-BASE MUD TO OIL MUD-CEMENT Apr 25, 1991 Abandoned
07/691905 UNIVERSAL FLUIDS FOR DRILLING AND CEMENTING WELLS Apr 25, 1991 Abandoned
Array ( [id] => 2823168 [patent_doc_number] => 05105610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Crop stalk guide cutterbar attachment' [patent_app_type] => 1 [patent_app_number] => 7/691359 [patent_app_country] => US [patent_app_date] => 1991-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2735 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105610.pdf [firstpage_image] =>[orig_patent_app_number] => 691359 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691359
Crop stalk guide cutterbar attachment Apr 24, 1991 Issued
Array ( [id] => 2953585 [patent_doc_number] => 05224326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Lawn mowers' [patent_app_type] => 1 [patent_app_number] => 7/686752 [patent_app_country] => US [patent_app_date] => 1991-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2754 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/224/05224326.pdf [firstpage_image] =>[orig_patent_app_number] => 686752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/686752
Lawn mowers Apr 16, 1991 Issued
Array ( [id] => 2767371 [patent_doc_number] => 05086850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Well bore drilling direction changing method' [patent_app_type] => 1 [patent_app_number] => 7/679373 [patent_app_country] => US [patent_app_date] => 1991-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086850.pdf [firstpage_image] =>[orig_patent_app_number] => 679373 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/679373
Well bore drilling direction changing method Apr 1, 1991 Issued
Array ( [id] => 2786392 [patent_doc_number] => 05113943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Spacer fluids' [patent_app_type] => 1 [patent_app_number] => 7/680473 [patent_app_country] => US [patent_app_date] => 1991-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5144 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113943.pdf [firstpage_image] =>[orig_patent_app_number] => 680473 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680473
Spacer fluids Apr 1, 1991 Issued
Array ( [id] => 2772706 [patent_doc_number] => 05135052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Recovery of oil using microemulsions' [patent_app_type] => 1 [patent_app_number] => 7/676958 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3769 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135052.pdf [firstpage_image] =>[orig_patent_app_number] => 676958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/676958
Recovery of oil using microemulsions Mar 27, 1991 Issued
Array ( [id] => 2834808 [patent_doc_number] => 05125456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Composition for selectively reducing subterranean formation permeability' [patent_app_type] => 1 [patent_app_number] => 7/676261 [patent_app_country] => US [patent_app_date] => 1991-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4316 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125456.pdf [firstpage_image] =>[orig_patent_app_number] => 676261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/676261
Composition for selectively reducing subterranean formation permeability Mar 26, 1991 Issued
Array ( [id] => 2770404 [patent_doc_number] => 05099922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Control of gas flow through cement column' [patent_app_type] => 1 [patent_app_number] => 7/675309 [patent_app_country] => US [patent_app_date] => 1991-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2105 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099922.pdf [firstpage_image] =>[orig_patent_app_number] => 675309 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/675309
Control of gas flow through cement column Mar 25, 1991 Issued
Array ( [id] => 2870761 [patent_doc_number] => 05209054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Mowing device' [patent_app_type] => 1 [patent_app_number] => 7/673225 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1610 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209054.pdf [firstpage_image] =>[orig_patent_app_number] => 673225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/673225
Mowing device Mar 20, 1991 Issued
Array ( [id] => 2772268 [patent_doc_number] => 05101898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Well placement for steamflooding steeply dipping reservoirs' [patent_app_type] => 1 [patent_app_number] => 7/672256 [patent_app_country] => US [patent_app_date] => 1991-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2774 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101898.pdf [firstpage_image] =>[orig_patent_app_number] => 672256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672256
Well placement for steamflooding steeply dipping reservoirs Mar 19, 1991 Issued
Array ( [id] => 2842406 [patent_doc_number] => 05083622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Method for drilling wells' [patent_app_type] => 1 [patent_app_number] => 7/671630 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8241 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083622.pdf [firstpage_image] =>[orig_patent_app_number] => 671630 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671630
Method for drilling wells Mar 18, 1991 Issued
Array ( [id] => 2717990 [patent_doc_number] => 05076364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Gas hydrate inhibition' [patent_app_type] => 1 [patent_app_number] => 7/671629 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9461 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076364.pdf [firstpage_image] =>[orig_patent_app_number] => 671629 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671629
Gas hydrate inhibition Mar 18, 1991 Issued
Array ( [id] => 2718167 [patent_doc_number] => 05076373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Drilling fluids' [patent_app_type] => 1 [patent_app_number] => 7/671987 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9207 [patent_no_of_claims] => 7 [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/05/076/05076373.pdf [firstpage_image] =>[orig_patent_app_number] => 671987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671987
Drilling fluids Mar 18, 1991 Issued
Array ( [id] => 2741131 [patent_doc_number] => 05058679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Solidification of water based muds' [patent_app_type] => 1 [patent_app_number] => 7/671627 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11030 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058679.pdf [firstpage_image] =>[orig_patent_app_number] => 671627 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671627
Solidification of water based muds Mar 18, 1991 Issued
Array ( [id] => 2798248 [patent_doc_number] => 05085282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Method for drilling a well with emulsion drilling fluids' [patent_app_type] => 1 [patent_app_number] => 7/671628 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9284 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085282.pdf [firstpage_image] =>[orig_patent_app_number] => 671628 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671628
Method for drilling a well with emulsion drilling fluids Mar 18, 1991 Issued
Array ( [id] => 2657818 [patent_doc_number] => 05072794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Alcohol-in-oil drilling fluid system' [patent_app_type] => 1 [patent_app_number] => 7/671622 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8420 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072794.pdf [firstpage_image] =>[orig_patent_app_number] => 671622 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671622
Alcohol-in-oil drilling fluid system Mar 18, 1991 Issued
07/669830 METHODS OF REDUCING THE WATER PERMEABILITY OF WATER AND OIL PRODUCING SUBTERRANEAN FORMATIONS Mar 14, 1991 Abandoned
Array ( [id] => 2767184 [patent_doc_number] => 05141054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Limited entry steam heating method for uniform heat distribution' [patent_app_type] => 1 [patent_app_number] => 7/668836 [patent_app_country] => US [patent_app_date] => 1991-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2203 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141054.pdf [firstpage_image] =>[orig_patent_app_number] => 668836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668836
Limited entry steam heating method for uniform heat distribution Mar 12, 1991 Issued
Array ( [id] => 2717951 [patent_doc_number] => 05076362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Subterranean formation permeability contrast correction methods' [patent_app_type] => 1 [patent_app_number] => 7/668100 [patent_app_country] => US [patent_app_date] => 1991-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076362.pdf [firstpage_image] =>[orig_patent_app_number] => 668100 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668100
Subterranean formation permeability contrast correction methods Mar 11, 1991 Issued
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