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] => 783733 [patent_doc_number] => 06988552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-24 [patent_title] => 'Liquid carbon dioxide cleaning of wellbores and near-wellbore areas' [patent_app_type] => utility [patent_app_number] => 10/465371 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3937 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/988/06988552.pdf [firstpage_image] =>[orig_patent_app_number] => 10465371 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/465371
Liquid carbon dioxide cleaning of wellbores and near-wellbore areas Jun 18, 2003 Issued
Array ( [id] => 984203 [patent_doc_number] => 06923258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-02 [patent_title] => 'In situ thermal processsing of a hydrocarbon containing formation to produce a mixture with a selected hydrogen content' [patent_app_type] => utility [patent_app_number] => 10/460722 [patent_app_country] => US [patent_app_date] => 2003-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 150 [patent_figures_cnt] => 192 [patent_no_of_words] => 101918 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/923/06923258.pdf [firstpage_image] =>[orig_patent_app_number] => 10460722 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/460722
In situ thermal processsing of a hydrocarbon containing formation to produce a mixture with a selected hydrogen content Jun 11, 2003 Issued
Array ( [id] => 4980048 [patent_doc_number] => 20070084602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Proppant for hydraulic fracturing of oil and gas wells and process for decreasing or eliminating \"flow-back\" effect in oil and gas wells' [patent_app_type] => utility [patent_app_number] => 10/554690 [patent_app_country] => US [patent_app_date] => 2003-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5809 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20070084602.pdf [firstpage_image] =>[orig_patent_app_number] => 10554690 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554690
Proppant for hydraulic fracturing of oil and gas wells Jun 8, 2003 Issued
Array ( [id] => 7272396 [patent_doc_number] => 20040231847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Methods for controlling water and particulate production' [patent_app_type] => new [patent_app_number] => 10/444408 [patent_app_country] => US [patent_app_date] => 2003-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4036 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20040231847.pdf [firstpage_image] =>[orig_patent_app_number] => 10444408 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/444408
Methods for controlling water and particulate production May 22, 2003 Issued
Array ( [id] => 7272441 [patent_doc_number] => 20040231892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Clay wetter' [patent_app_type] => new [patent_app_number] => 10/440970 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1929 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20040231892.pdf [firstpage_image] =>[orig_patent_app_number] => 10440970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/440970
Method of drilling a borehole May 18, 2003 Issued
Array ( [id] => 967435 [patent_doc_number] => 06938707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Method and system for minimizing circulating fluid return losses during drilling of a well bore' [patent_app_type] => utility [patent_app_number] => 10/438469 [patent_app_country] => US [patent_app_date] => 2003-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5290 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938707.pdf [firstpage_image] =>[orig_patent_app_number] => 10438469 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/438469
Method and system for minimizing circulating fluid return losses during drilling of a well bore May 14, 2003 Issued
Array ( [id] => 940327 [patent_doc_number] => 06968897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-29 [patent_title] => 'Anti-rotation tool' [patent_app_type] => utility [patent_app_number] => 10/434186 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 4388 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/968/06968897.pdf [firstpage_image] =>[orig_patent_app_number] => 10434186 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/434186
Anti-rotation tool May 8, 2003 Issued
Array ( [id] => 420791 [patent_doc_number] => 07273100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Biodegradable dispersants for cement compositions and methods of cementing in subterranean formations' [patent_app_type] => utility [patent_app_number] => 10/413650 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4817 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/273/07273100.pdf [firstpage_image] =>[orig_patent_app_number] => 10413650 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/413650
Biodegradable dispersants for cement compositions and methods of cementing in subterranean formations Apr 14, 2003 Issued
Array ( [id] => 7172078 [patent_doc_number] => 20040200616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Recyclable foamed fracturing fluids and methods of using the same' [patent_app_type] => new [patent_app_number] => 10/396606 [patent_app_country] => US [patent_app_date] => 2003-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20040200616.pdf [firstpage_image] =>[orig_patent_app_number] => 10396606 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/396606
Recyclable foamed fracturing fluids and methods of using the same Mar 24, 2003 Issued
Array ( [id] => 1251317 [patent_doc_number] => 06668927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'Well completion foamed spacer fluids and methods' [patent_app_type] => B1 [patent_app_number] => 10/393965 [patent_app_country] => US [patent_app_date] => 2003-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 32 [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/06/668/06668927.pdf [firstpage_image] =>[orig_patent_app_number] => 10393965 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/393965
Well completion foamed spacer fluids and methods Mar 20, 2003 Issued
Array ( [id] => 6794214 [patent_doc_number] => 20030173087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'METHODS FOR THE INHIBITION OF SALT BLOCKAGES IN OIL AND GAS WELLS' [patent_app_type] => new [patent_app_number] => 10/249069 [patent_app_country] => US [patent_app_date] => 2003-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3350 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20030173087.pdf [firstpage_image] =>[orig_patent_app_number] => 10249069 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/249069
Methods for the inhibition of salt blockages in oil and gas wells Mar 12, 2003 Issued
Array ( [id] => 1295808 [patent_doc_number] => 06619399 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Foamed compositions and methods of use in subterranean zones' [patent_app_type] => B1 [patent_app_number] => 10/386822 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4600 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/619/06619399.pdf [firstpage_image] =>[orig_patent_app_number] => 10386822 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/386822
Foamed compositions and methods of use in subterranean zones Mar 11, 2003 Issued
Array ( [id] => 7290870 [patent_doc_number] => 20040211561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Methods and compositions for consolidating proppant in fractures' [patent_app_type] => new [patent_app_number] => 10/383184 [patent_app_country] => US [patent_app_date] => 2003-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4061 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20040211561.pdf [firstpage_image] =>[orig_patent_app_number] => 10383184 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/383184
Methods and compositions for consolidating proppant in fractures Mar 5, 2003 Abandoned
Array ( [id] => 7143311 [patent_doc_number] => 20040168804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Method of using a swelling agent to prevent a cement slurry from being lost to a subterranean formation' [patent_app_type] => new [patent_app_number] => 10/375206 [patent_app_country] => US [patent_app_date] => 2003-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5383 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20040168804.pdf [firstpage_image] =>[orig_patent_app_number] => 10375206 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/375206
Method of using a swelling agent to prevent a cement slurry from being lost to a subterranean formation Feb 26, 2003 Issued
Array ( [id] => 193853 [patent_doc_number] => RE041059 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2009-12-29 [patent_title] => 'Expandable wellbore junction' [patent_app_type] => reissue [patent_app_number] => 10/367619 [patent_app_country] => US [patent_app_date] => 2003-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 10482 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/041/RE041059.pdf [firstpage_image] =>[orig_patent_app_number] => 10367619 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/367619
Expandable wellbore junction Feb 13, 2003 Issued
Array ( [id] => 7618112 [patent_doc_number] => 06945327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'Method for reducing permeability restriction near wellbore' [patent_app_type] => utility [patent_app_number] => 10/364717 [patent_app_country] => US [patent_app_date] => 2003-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3808 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/945/06945327.pdf [firstpage_image] =>[orig_patent_app_number] => 10364717 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/364717
Method for reducing permeability restriction near wellbore Feb 10, 2003 Issued
Array ( [id] => 933057 [patent_doc_number] => 06976537 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-20 [patent_title] => 'Method for decreasing lost circulation during well operation' [patent_app_type] => utility [patent_app_number] => 10/248597 [patent_app_country] => US [patent_app_date] => 2003-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7247 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/976/06976537.pdf [firstpage_image] =>[orig_patent_app_number] => 10248597 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/248597
Method for decreasing lost circulation during well operation Jan 29, 2003 Issued
Array ( [id] => 1325301 [patent_doc_number] => 06591910 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Methods and compositions for cementing subterranean zones' [patent_app_type] => B1 [patent_app_number] => 10/353731 [patent_app_country] => US [patent_app_date] => 2003-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5093 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/591/06591910.pdf [firstpage_image] =>[orig_patent_app_number] => 10353731 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/353731
Methods and compositions for cementing subterranean zones Jan 28, 2003 Issued
Array ( [id] => 7372970 [patent_doc_number] => 20040177960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Propped Fracture with High Effective Surface Area' [patent_app_type] => new [patent_app_number] => 10/248540 [patent_app_country] => US [patent_app_date] => 2003-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8352 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20040177960.pdf [firstpage_image] =>[orig_patent_app_number] => 10248540 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/248540
Propped fracture with high effective surface area Jan 27, 2003 Issued
Array ( [id] => 1243489 [patent_doc_number] => 06675900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Crossover tree system' [patent_app_type] => B2 [patent_app_number] => 10/316294 [patent_app_country] => US [patent_app_date] => 2002-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 47 [patent_no_of_words] => 10168 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/675/06675900.pdf [firstpage_image] =>[orig_patent_app_number] => 10316294 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/316294
Crossover tree system Dec 10, 2002 Issued
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