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] => 3075477 [patent_doc_number] => 05311944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Blast furnace slag blend in cement' [patent_app_type] => 1 [patent_app_number] => 7/964972 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3206 [patent_no_of_claims] => 14 [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/05/311/05311944.pdf [firstpage_image] =>[orig_patent_app_number] => 964972 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964972
Blast furnace slag blend in cement Oct 21, 1992 Issued
07/964979 SIDE-TRACKING CEMENT PLUG Oct 21, 1992 Abandoned
Array ( [id] => 3062716 [patent_doc_number] => 05322124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Squeeze cementing' [patent_app_type] => 1 [patent_app_number] => 7/964817 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8044 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322124.pdf [firstpage_image] =>[orig_patent_app_number] => 964817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964817
Squeeze cementing Oct 21, 1992 Issued
Array ( [id] => 3000141 [patent_doc_number] => 05332040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Process to cement a casing in a wellbore' [patent_app_type] => 1 [patent_app_number] => 7/964976 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6343 [patent_no_of_claims] => 15 [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/05/332/05332040.pdf [firstpage_image] =>[orig_patent_app_number] => 964976 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964976
Process to cement a casing in a wellbore Oct 21, 1992 Issued
Array ( [id] => 3002269 [patent_doc_number] => 05301752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Drilling and cementing with phosphate-blast furnace slag' [patent_app_type] => 1 [patent_app_number] => 7/964799 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6558 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301752.pdf [firstpage_image] =>[orig_patent_app_number] => 964799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964799
Drilling and cementing with phosphate-blast furnace slag Oct 21, 1992 Issued
Array ( [id] => 2996203 [patent_doc_number] => 05307877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Wellbore sealing with two-component ionomeric system' [patent_app_type] => 1 [patent_app_number] => 7/964993 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/307/05307877.pdf [firstpage_image] =>[orig_patent_app_number] => 964993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964993
Wellbore sealing with two-component ionomeric system Oct 21, 1992 Issued
Array ( [id] => 2996184 [patent_doc_number] => 05307876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Method to cement a wellbore in the presence of carbon dioxide' [patent_app_type] => 1 [patent_app_number] => 7/964974 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7605 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/307/05307876.pdf [firstpage_image] =>[orig_patent_app_number] => 964974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964974
Method to cement a wellbore in the presence of carbon dioxide Oct 21, 1992 Issued
Array ( [id] => 3082689 [patent_doc_number] => 05314022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Dilution of drilling fluid in forming cement slurries' [patent_app_type] => 1 [patent_app_number] => 7/965142 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 11225 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314022.pdf [firstpage_image] =>[orig_patent_app_number] => 965142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/965142
Dilution of drilling fluid in forming cement slurries Oct 21, 1992 Issued
Array ( [id] => 3075496 [patent_doc_number] => 05311945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Drilling and cementing with phosphate' [patent_app_type] => 1 [patent_app_number] => 7/964980 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 15 [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/05/311/05311945.pdf [firstpage_image] =>[orig_patent_app_number] => 964980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964980
Drilling and cementing with phosphate Oct 21, 1992 Issued
Array ( [id] => 3002304 [patent_doc_number] => 05301754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Wellbore cementing with ionomer-blast furnace slag system' [patent_app_type] => 1 [patent_app_number] => 7/964989 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7586 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301754.pdf [firstpage_image] =>[orig_patent_app_number] => 964989 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964989
Wellbore cementing with ionomer-blast furnace slag system Oct 21, 1992 Issued
Array ( [id] => 3082887 [patent_doc_number] => 05314031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Directional drilling plug' [patent_app_type] => 1 [patent_app_number] => 7/964813 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12191 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314031.pdf [firstpage_image] =>[orig_patent_app_number] => 964813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964813
Directional drilling plug Oct 21, 1992 Issued
Array ( [id] => 3036108 [patent_doc_number] => 05343950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Drilling and cementing extended reach boreholes' [patent_app_type] => 1 [patent_app_number] => 7/964990 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6904 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/343/05343950.pdf [firstpage_image] =>[orig_patent_app_number] => 964990 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964990
Drilling and cementing extended reach boreholes Oct 21, 1992 Issued
Array ( [id] => 3048319 [patent_doc_number] => 05309999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Cement slurry composition and method to cement wellbore casings in salt formations' [patent_app_type] => 1 [patent_app_number] => 7/964992 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8227 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309999.pdf [firstpage_image] =>[orig_patent_app_number] => 964992 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964992
Cement slurry composition and method to cement wellbore casings in salt formations Oct 21, 1992 Issued
Array ( [id] => 3048172 [patent_doc_number] => 05351759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Slag-cement displacement by direct fluid contact' [patent_app_type] => 1 [patent_app_number] => 7/964988 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9752 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351759.pdf [firstpage_image] =>[orig_patent_app_number] => 964988 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964988
Slag-cement displacement by direct fluid contact Oct 21, 1992 Issued
Array ( [id] => 3048283 [patent_doc_number] => 05309997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Well fluid for in-situ borehole repair' [patent_app_type] => 1 [patent_app_number] => 7/964982 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309997.pdf [firstpage_image] =>[orig_patent_app_number] => 964982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964982
Well fluid for in-situ borehole repair Oct 21, 1992 Issued
07/964978 CONVERSION OF EMULSION MUD TO CEMENT Oct 21, 1992 Abandoned
Array ( [id] => 3036155 [patent_doc_number] => 05343952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Cement plug for well abandonment' [patent_app_type] => 1 [patent_app_number] => 7/964814 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12075 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/343/05343952.pdf [firstpage_image] =>[orig_patent_app_number] => 964814 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964814
Cement plug for well abandonment Oct 21, 1992 Issued
Array ( [id] => 3004104 [patent_doc_number] => 05325922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Restoring lost circulation' [patent_app_type] => 1 [patent_app_number] => 7/964819 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11813 [patent_no_of_claims] => 12 [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/05/325/05325922.pdf [firstpage_image] =>[orig_patent_app_number] => 964819 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964819
Restoring lost circulation Oct 21, 1992 Issued
Array ( [id] => 3002251 [patent_doc_number] => 05301751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Method for using soap as a soluable fluid loss additive in the hydraulic fracturing treatment of oil and gas wells' [patent_app_type] => 1 [patent_app_number] => 7/964012 [patent_app_country] => US [patent_app_date] => 1992-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3135 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/301/05301751.pdf [firstpage_image] =>[orig_patent_app_number] => 964012 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964012
Method for using soap as a soluable fluid loss additive in the hydraulic fracturing treatment of oil and gas wells Oct 20, 1992 Issued
Array ( [id] => 3004088 [patent_doc_number] => 05325921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Method of propagating a hydraulic fracture using fluid loss control particulates' [patent_app_type] => 1 [patent_app_number] => 7/964413 [patent_app_country] => US [patent_app_date] => 1992-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 20918 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/325/05325921.pdf [firstpage_image] =>[orig_patent_app_number] => 964413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964413
Method of propagating a hydraulic fracture using fluid loss control particulates Oct 20, 1992 Issued
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