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] => 3075459 [patent_doc_number] => 05311943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Blends of propoxy and ethoxy surfactants' [patent_app_type] => 1 [patent_app_number] => 7/963223 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3672 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311943.pdf [firstpage_image] =>[orig_patent_app_number] => 963223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963223
Blends of propoxy and ethoxy surfactants Oct 18, 1992 Issued
Array ( [id] => 2869103 [patent_doc_number] => 05213160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Method for conversion of oil-base mud to oil mud-cement' [patent_app_type] => 1 [patent_app_number] => 7/961217 [patent_app_country] => US [patent_app_date] => 1992-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7614 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/213/05213160.pdf [firstpage_image] =>[orig_patent_app_number] => 961217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/961217
Method for conversion of oil-base mud to oil mud-cement Oct 14, 1992 Issued
Array ( [id] => 2989358 [patent_doc_number] => 05330015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Application of scleroglucan muds to drilling deviated wells' [patent_app_type] => 1 [patent_app_number] => 7/920280 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2811 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/330/05330015.pdf [firstpage_image] =>[orig_patent_app_number] => 920280 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/920280
Application of scleroglucan muds to drilling deviated wells Oct 12, 1992 Issued
Array ( [id] => 3082590 [patent_doc_number] => 05314017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Method of assisting the recovery of petroleum in vertically fractured formations utilizing carbon dioxide gas to establish gravity drainage' [patent_app_type] => 1 [patent_app_number] => 7/957043 [patent_app_country] => US [patent_app_date] => 1992-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9154 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314017.pdf [firstpage_image] =>[orig_patent_app_number] => 957043 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/957043
Method of assisting the recovery of petroleum in vertically fractured formations utilizing carbon dioxide gas to establish gravity drainage Oct 4, 1992 Issued
Array ( [id] => 3057697 [patent_doc_number] => 05295542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Well gravel packing methods' [patent_app_type] => 1 [patent_app_number] => 7/956512 [patent_app_country] => US [patent_app_date] => 1992-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295542.pdf [firstpage_image] =>[orig_patent_app_number] => 956512 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/956512
Well gravel packing methods Oct 4, 1992 Issued
Array ( [id] => 3062359 [patent_doc_number] => 05320172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Method for improving cement placement in horizontal wells' [patent_app_type] => 1 [patent_app_number] => 7/952129 [patent_app_country] => US [patent_app_date] => 1992-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1880 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/320/05320172.pdf [firstpage_image] =>[orig_patent_app_number] => 952129 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/952129
Method for improving cement placement in horizontal wells Sep 27, 1992 Issued
Array ( [id] => 3062642 [patent_doc_number] => 05322121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Hydraulic fracturing technique employing in situ precipitation' [patent_app_type] => 1 [patent_app_number] => 7/949712 [patent_app_country] => US [patent_app_date] => 1992-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4084 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322121.pdf [firstpage_image] =>[orig_patent_app_number] => 949712 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949712
Hydraulic fracturing technique employing in situ precipitation Sep 22, 1992 Issued
Array ( [id] => 3057647 [patent_doc_number] => 05295539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Two well hydrocarbon producing method using multiple fractures' [patent_app_type] => 1 [patent_app_number] => 7/946217 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1767 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295539.pdf [firstpage_image] =>[orig_patent_app_number] => 946217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/946217
Two well hydrocarbon producing method using multiple fractures Sep 16, 1992 Issued
Array ( [id] => 2932320 [patent_doc_number] => 05261489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Two well hydrocarbon producing method' [patent_app_type] => 1 [patent_app_number] => 7/946219 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1471 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/261/05261489.pdf [firstpage_image] =>[orig_patent_app_number] => 946219 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/946219
Two well hydrocarbon producing method Sep 16, 1992 Issued
Array ( [id] => 3082650 [patent_doc_number] => 05314020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Technique for maximizing effectiveness of fracturing in massive intervals' [patent_app_type] => 1 [patent_app_number] => 7/943645 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2541 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314020.pdf [firstpage_image] =>[orig_patent_app_number] => 943645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943645
Technique for maximizing effectiveness of fracturing in massive intervals Sep 10, 1992 Issued
Array ( [id] => 3071688 [patent_doc_number] => 05279366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Method for wireline operation depth control in cased wells' [patent_app_type] => 1 [patent_app_number] => 7/939069 [patent_app_country] => US [patent_app_date] => 1992-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4674 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/279/05279366.pdf [firstpage_image] =>[orig_patent_app_number] => 939069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/939069
Method for wireline operation depth control in cased wells Aug 31, 1992 Issued
Array ( [id] => 2918292 [patent_doc_number] => 05246073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'High temperature stable gels' [patent_app_type] => 1 [patent_app_number] => 7/940301 [patent_app_country] => US [patent_app_date] => 1992-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7293 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246073.pdf [firstpage_image] =>[orig_patent_app_number] => 940301 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/940301
High temperature stable gels Aug 30, 1992 Issued
Array ( [id] => 2955030 [patent_doc_number] => 05257665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Method and system for recovering liquids and gas through a well' [patent_app_type] => 1 [patent_app_number] => 7/936606 [patent_app_country] => US [patent_app_date] => 1992-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2261 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257665.pdf [firstpage_image] =>[orig_patent_app_number] => 936606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/936606
Method and system for recovering liquids and gas through a well Aug 26, 1992 Issued
Array ( [id] => 3079684 [patent_doc_number] => 05291950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Method of well treatment' [patent_app_type] => 1 [patent_app_number] => 7/936933 [patent_app_country] => US [patent_app_date] => 1992-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4260 [patent_no_of_claims] => 26 [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/05/291/05291950.pdf [firstpage_image] =>[orig_patent_app_number] => 936933 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/936933
Method of well treatment Aug 26, 1992 Issued
Array ( [id] => 2945214 [patent_doc_number] => 05263541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Inhibition of scale growth utilizing a dual polymer composition' [patent_app_type] => 1 [patent_app_number] => 7/934081 [patent_app_country] => US [patent_app_date] => 1992-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4080 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263541.pdf [firstpage_image] =>[orig_patent_app_number] => 934081 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934081
Inhibition of scale growth utilizing a dual polymer composition Aug 19, 1992 Issued
Array ( [id] => 3062698 [patent_doc_number] => 05322123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Use of gel-based compositions for reducing the production of water in oil- or gas-producing wells' [patent_app_type] => 1 [patent_app_number] => 7/920444 [patent_app_country] => US [patent_app_date] => 1992-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4792 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322123.pdf [firstpage_image] =>[orig_patent_app_number] => 920444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/920444
Use of gel-based compositions for reducing the production of water in oil- or gas-producing wells Aug 19, 1992 Issued
Array ( [id] => 3082632 [patent_doc_number] => 05314019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Method for treating formations' [patent_app_type] => 1 [patent_app_number] => 7/925536 [patent_app_country] => US [patent_app_date] => 1992-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2702 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314019.pdf [firstpage_image] =>[orig_patent_app_number] => 925536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/925536
Method for treating formations Aug 5, 1992 Issued
Array ( [id] => 3053406 [patent_doc_number] => 05335728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Method and apparatus for disposing of water at gas wells' [patent_app_type] => 1 [patent_app_number] => 7/923699 [patent_app_country] => US [patent_app_date] => 1992-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3064 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335728.pdf [firstpage_image] =>[orig_patent_app_number] => 923699 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/923699
Method and apparatus for disposing of water at gas wells Jul 30, 1992 Issued
Array ( [id] => 3053056 [patent_doc_number] => 05293939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Formation treating methods' [patent_app_type] => 1 [patent_app_number] => 7/922411 [patent_app_country] => US [patent_app_date] => 1992-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8249 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293939.pdf [firstpage_image] =>[orig_patent_app_number] => 922411 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/922411
Formation treating methods Jul 30, 1992 Issued
Array ( [id] => 2937803 [patent_doc_number] => 05220960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Retarded acid soluble well cement compositions and methods' [patent_app_type] => 1 [patent_app_number] => 7/923391 [patent_app_country] => US [patent_app_date] => 1992-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4128 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220960.pdf [firstpage_image] =>[orig_patent_app_number] => 923391 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/923391
Retarded acid soluble well cement compositions and methods Jul 30, 1992 Issued
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