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] => 2652968 [patent_doc_number] => 05046559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Method and apparatus for producing hydrocarbon bearing deposits in formations having shale layers' [patent_app_type] => 1 [patent_app_number] => 7/571381 [patent_app_country] => US [patent_app_date] => 1990-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3742 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046559.pdf [firstpage_image] =>[orig_patent_app_number] => 571381 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571381
Method and apparatus for producing hydrocarbon bearing deposits in formations having shale layers Aug 22, 1990 Issued
Array ( [id] => 2740777 [patent_doc_number] => 05042579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Method and apparatus for producing tar sand deposits containing conductive layers' [patent_app_type] => 1 [patent_app_number] => 7/571393 [patent_app_country] => US [patent_app_date] => 1990-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4646 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042579.pdf [firstpage_image] =>[orig_patent_app_number] => 571393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571393
Method and apparatus for producing tar sand deposits containing conductive layers Aug 22, 1990 Issued
Array ( [id] => 2691927 [patent_doc_number] => 05060726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Method and apparatus for producing tar sand deposits containing conductive layers having little or no vertical communication' [patent_app_type] => 1 [patent_app_number] => 7/571391 [patent_app_country] => US [patent_app_date] => 1990-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5042 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060726.pdf [firstpage_image] =>[orig_patent_app_number] => 571391 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571391
Method and apparatus for producing tar sand deposits containing conductive layers having little or no vertical communication Aug 22, 1990 Issued
Array ( [id] => 2846397 [patent_doc_number] => 05082054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'In-situ tuned microwave oil extraction process' [patent_app_type] => 1 [patent_app_number] => 7/571770 [patent_app_country] => US [patent_app_date] => 1990-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3742 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082054.pdf [firstpage_image] =>[orig_patent_app_number] => 571770 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571770
In-situ tuned microwave oil extraction process Aug 21, 1990 Issued
Array ( [id] => 2830041 [patent_doc_number] => 05109928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Method for production of hydrocarbon diluent from heavy crude oil' [patent_app_type] => 1 [patent_app_number] => 7/569020 [patent_app_country] => US [patent_app_date] => 1990-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3905 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109928.pdf [firstpage_image] =>[orig_patent_app_number] => 569020 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/569020
Method for production of hydrocarbon diluent from heavy crude oil Aug 16, 1990 Issued
Array ( [id] => 2669564 [patent_doc_number] => 05048607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'In-situ emulsion polymerization of ethylene derivatives' [patent_app_type] => 1 [patent_app_number] => 7/565596 [patent_app_country] => US [patent_app_date] => 1990-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2219 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048607.pdf [firstpage_image] =>[orig_patent_app_number] => 565596 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565596
In-situ emulsion polymerization of ethylene derivatives Aug 9, 1990 Issued
Array ( [id] => 2828324 [patent_doc_number] => 05105884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Foam for improving sweep efficiency in subterranean oil-bearing formations' [patent_app_type] => 1 [patent_app_number] => 7/566027 [patent_app_country] => US [patent_app_date] => 1990-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/105/05105884.pdf [firstpage_image] =>[orig_patent_app_number] => 566027 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566027
Foam for improving sweep efficiency in subterranean oil-bearing formations Aug 9, 1990 Issued
Array ( [id] => 2675628 [patent_doc_number] => 05018578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Method of arresting hydraulic fracture propagation' [patent_app_type] => 1 [patent_app_number] => 7/563765 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5236 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018578.pdf [firstpage_image] =>[orig_patent_app_number] => 563765 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563765
Method of arresting hydraulic fracture propagation Aug 5, 1990 Issued
Array ( [id] => 2675609 [patent_doc_number] => 05018577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Phosphinate inhibitor for scale squeeze applications' [patent_app_type] => 1 [patent_app_number] => 7/561854 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 11133 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018577.pdf [firstpage_image] =>[orig_patent_app_number] => 561854 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561854
Phosphinate inhibitor for scale squeeze applications Aug 1, 1990 Issued
Array ( [id] => 2698667 [patent_doc_number] => 05009269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Well cement fluid loss additive and method' [patent_app_type] => 1 [patent_app_number] => 7/560533 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1475 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009269.pdf [firstpage_image] =>[orig_patent_app_number] => 560533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560533
Well cement fluid loss additive and method Jul 30, 1990 Issued
Array ( [id] => 2753304 [patent_doc_number] => 05035287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Redox gel process for more uniform fluid flow in formations' [patent_app_type] => 1 [patent_app_number] => 7/559612 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3360 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035287.pdf [firstpage_image] =>[orig_patent_app_number] => 559612 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559612
Redox gel process for more uniform fluid flow in formations Jul 29, 1990 Issued
Array ( [id] => 2727530 [patent_doc_number] => 05010954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Gel composition and method of treatment' [patent_app_type] => 1 [patent_app_number] => 7/557870 [patent_app_country] => US [patent_app_date] => 1990-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2814 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/010/05010954.pdf [firstpage_image] =>[orig_patent_app_number] => 557870 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557870
Gel composition and method of treatment Jul 24, 1990 Issued
Array ( [id] => 2717989 [patent_doc_number] => 05038863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Cementing oil and gas wells' [patent_app_type] => 1 [patent_app_number] => 7/556011 [patent_app_country] => US [patent_app_date] => 1990-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3078 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038863.pdf [firstpage_image] =>[orig_patent_app_number] => 556011 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556011
Cementing oil and gas wells Jul 19, 1990 Issued
07/555327 SINGLE WELL INJECTION AND PRODUCTION SYSTEM Jul 18, 1990 Abandoned
Array ( [id] => 2729967 [patent_doc_number] => 05029645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Cement mixing with vibrator' [patent_app_type] => 1 [patent_app_number] => 7/553256 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3780 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/029/05029645.pdf [firstpage_image] =>[orig_patent_app_number] => 553256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/553256
Cement mixing with vibrator Jul 15, 1990 Issued
Array ( [id] => 2661635 [patent_doc_number] => 05044435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Enhanced oil recovery using denitrifying microorganisms' [patent_app_type] => 1 [patent_app_number] => 7/552709 [patent_app_country] => US [patent_app_date] => 1990-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2539 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044435.pdf [firstpage_image] =>[orig_patent_app_number] => 552709 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552709
Enhanced oil recovery using denitrifying microorganisms Jul 15, 1990 Issued
Array ( [id] => 2749561 [patent_doc_number] => 05005646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Accelerating set of retarded cement' [patent_app_type] => 1 [patent_app_number] => 7/552238 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2601 [patent_no_of_claims] => 11 [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/05/005/05005646.pdf [firstpage_image] =>[orig_patent_app_number] => 552238 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552238
Accelerating set of retarded cement Jul 11, 1990 Issued
Array ( [id] => 2740796 [patent_doc_number] => 05042580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Oil recovery process for use in fractured reservoirs' [patent_app_type] => 1 [patent_app_number] => 7/551226 [patent_app_country] => US [patent_app_date] => 1990-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5960 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042580.pdf [firstpage_image] =>[orig_patent_app_number] => 551226 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551226
Oil recovery process for use in fractured reservoirs Jul 10, 1990 Issued
Array ( [id] => 2755037 [patent_doc_number] => 05074360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Method for repoducing hydrocarbons from low-pressure reservoirs' [patent_app_type] => 1 [patent_app_number] => 7/550567 [patent_app_country] => US [patent_app_date] => 1990-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3465 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/074/05074360.pdf [firstpage_image] =>[orig_patent_app_number] => 550567 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/550567
Method for repoducing hydrocarbons from low-pressure reservoirs Jul 9, 1990 Issued
Array ( [id] => 2699182 [patent_doc_number] => 05061115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Adjustable automatic floating trowel apparatus for slip forming machines' [patent_app_type] => 1 [patent_app_number] => 7/549829 [patent_app_country] => US [patent_app_date] => 1990-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1783 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/061/05061115.pdf [firstpage_image] =>[orig_patent_app_number] => 549829 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/549829
Adjustable automatic floating trowel apparatus for slip forming machines Jul 8, 1990 Issued
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