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] => 5048542 [patent_doc_number] => 20070029086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Methods of forming packs in a plurality of perforations in a casing of a wellbore' [patent_app_type] => utility [patent_app_number] => 11/195162 [patent_app_country] => US [patent_app_date] => 2005-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12102 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20070029086.pdf [firstpage_image] =>[orig_patent_app_number] => 11195162 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/195162
Methods of forming packs in a plurality of perforations in a casing of a wellbore Aug 1, 2005 Issued
Array ( [id] => 892165 [patent_doc_number] => 07341106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Methods for wellbore strengthening and controlling fluid circulation loss' [patent_app_type] => utility [patent_app_number] => 11/186192 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5923 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/341/07341106.pdf [firstpage_image] =>[orig_patent_app_number] => 11186192 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/186192
Methods for wellbore strengthening and controlling fluid circulation loss Jul 20, 2005 Issued
Array ( [id] => 7070016 [patent_doc_number] => 20050245401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Propped fracture with high effective surface area' [patent_app_type] => utility [patent_app_number] => 11/175874 [patent_app_country] => US [patent_app_date] => 2005-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8305 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20050245401.pdf [firstpage_image] =>[orig_patent_app_number] => 11175874 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/175874
Propped fracture with high effective surface area Jul 4, 2005 Issued
Array ( [id] => 618464 [patent_doc_number] => 07140432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Dual diameter and rotating centralizer/sub and method' [patent_app_type] => utility [patent_app_number] => 11/175126 [patent_app_country] => US [patent_app_date] => 2005-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4647 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140432.pdf [firstpage_image] =>[orig_patent_app_number] => 11175126 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/175126
Dual diameter and rotating centralizer/sub and method Jul 4, 2005 Issued
Array ( [id] => 5598821 [patent_doc_number] => 20060289165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Methods for effecting controlled break in pH dependent foamed fracturing fluid' [patent_app_type] => utility [patent_app_number] => 11/159910 [patent_app_country] => US [patent_app_date] => 2005-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4219 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0289/20060289165.pdf [firstpage_image] =>[orig_patent_app_number] => 11159910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/159910
Methods for effecting controlled break in pH dependent foamed fracturing fluid Jun 22, 2005 Issued
Array ( [id] => 5598818 [patent_doc_number] => 20060289162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Methods of retarding the setting of a cement composition using biodegradable monomers' [patent_app_type] => utility [patent_app_number] => 11/158531 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3753 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0289/20060289162.pdf [firstpage_image] =>[orig_patent_app_number] => 11158531 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/158531
Methods of retarding the setting of a cement composition using biodegradable monomers Jun 21, 2005 Issued
Array ( [id] => 7210984 [patent_doc_number] => 20050252659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Degradable additive for viscoelastic surfactant based fluid systems' [patent_app_type] => utility [patent_app_number] => 11/159023 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9935 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20050252659.pdf [firstpage_image] =>[orig_patent_app_number] => 11159023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/159023
Degradable additive for viscoelastic surfactant based fluid systems Jun 21, 2005 Issued
Array ( [id] => 5685276 [patent_doc_number] => 20060283591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Degradable fiber systems for stimulation' [patent_app_type] => utility [patent_app_number] => 11/156966 [patent_app_country] => US [patent_app_date] => 2005-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7527 [patent_no_of_claims] => 33 [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/A1/0283/20060283591.pdf [firstpage_image] =>[orig_patent_app_number] => 11156966 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/156966
Method of using degradable fiber systems for stimulation Jun 19, 2005 Issued
Array ( [id] => 5685284 [patent_doc_number] => 20060283599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Methods for remediating subterranean formations' [patent_app_type] => utility [patent_app_number] => 11/154880 [patent_app_country] => US [patent_app_date] => 2005-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3524 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0283/20060283599.pdf [firstpage_image] =>[orig_patent_app_number] => 11154880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/154880
Methods for remediating subterranean formations Jun 15, 2005 Issued
Array ( [id] => 6928468 [patent_doc_number] => 20050279500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation' [patent_app_type] => utility [patent_app_number] => 11/149072 [patent_app_country] => US [patent_app_date] => 2005-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8032 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20050279500.pdf [firstpage_image] =>[orig_patent_app_number] => 11149072 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149072
Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation Jun 7, 2005 Issued
Array ( [id] => 5795953 [patent_doc_number] => 20060032630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Water treatment method for heavy oil production' [patent_app_type] => utility [patent_app_number] => 11/149070 [patent_app_country] => US [patent_app_date] => 2005-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7690 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20060032630.pdf [firstpage_image] =>[orig_patent_app_number] => 11149070 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/149070
Water treatment method for heavy oil production Jun 7, 2005 Issued
Array ( [id] => 4918598 [patent_doc_number] => 20080066907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Oilfield Enhanced in Situ Combustion Process' [patent_app_type] => utility [patent_app_number] => 11/570225 [patent_app_country] => US [patent_app_date] => 2005-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4456 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20080066907.pdf [firstpage_image] =>[orig_patent_app_number] => 11570225 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/570225
Oilfield Enhanced in Situ Combustion Process Jun 6, 2005 Abandoned
Array ( [id] => 430927 [patent_doc_number] => 07264052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-04 [patent_title] => 'Methods and compositions for consolidating proppant in fractures' [patent_app_type] => utility [patent_app_number] => 11/135566 [patent_app_country] => US [patent_app_date] => 2005-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4437 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/264/07264052.pdf [firstpage_image] =>[orig_patent_app_number] => 11135566 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/135566
Methods and compositions for consolidating proppant in fractures May 22, 2005 Issued
Array ( [id] => 340729 [patent_doc_number] => 07500519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Methods of modifying fracture faces and other surfaces in subterranean formations' [patent_app_type] => utility [patent_app_number] => 11/133554 [patent_app_country] => US [patent_app_date] => 2005-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8828 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/500/07500519.pdf [firstpage_image] =>[orig_patent_app_number] => 11133554 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133554
Methods of modifying fracture faces and other surfaces in subterranean formations May 19, 2005 Issued
Array ( [id] => 5622303 [patent_doc_number] => 20060260808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Methods of treating particulates and use in subterranean formations' [patent_app_type] => utility [patent_app_number] => 11/133697 [patent_app_country] => US [patent_app_date] => 2005-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8978 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0260/20060260808.pdf [firstpage_image] =>[orig_patent_app_number] => 11133697 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133697
Methods of treating particulates and use in subterranean formations May 19, 2005 Abandoned
Array ( [id] => 5831618 [patent_doc_number] => 20060243448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Flue gas injection for heavy oil recovery' [patent_app_type] => utility [patent_app_number] => 11/116292 [patent_app_country] => US [patent_app_date] => 2005-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3068 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0243/20060243448.pdf [firstpage_image] =>[orig_patent_app_number] => 11116292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/116292
Flue gas injection for heavy oil recovery Apr 27, 2005 Issued
Array ( [id] => 7225334 [patent_doc_number] => 20050269095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Inhibiting reflux in a heated well of an in situ conversion system' [patent_app_type] => utility [patent_app_number] => 11/113346 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 105 [patent_figures_cnt] => 105 [patent_no_of_words] => 81393 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0269/20050269095.pdf [firstpage_image] =>[orig_patent_app_number] => 11113346 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/113346
Inhibiting reflux in a heated well of an in situ conversion system Apr 21, 2005 Issued
Array ( [id] => 873294 [patent_doc_number] => 07357180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-15 [patent_title] => 'Inhibiting effects of sloughing in wellbores' [patent_app_type] => utility [patent_app_number] => 11/112982 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 104 [patent_figures_cnt] => 197 [patent_no_of_words] => 81754 [patent_no_of_claims] => 24 [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/07/357/07357180.pdf [firstpage_image] =>[orig_patent_app_number] => 11112982 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/112982
Inhibiting effects of sloughing in wellbores Apr 21, 2005 Issued
Array ( [id] => 5891765 [patent_doc_number] => 20060000612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations' [patent_app_type] => utility [patent_app_number] => 11/101762 [patent_app_country] => US [patent_app_date] => 2005-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8323 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20060000612.pdf [firstpage_image] =>[orig_patent_app_number] => 11101762 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101762
Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations Apr 7, 2005 Issued
Array ( [id] => 430950 [patent_doc_number] => 07264054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-04 [patent_title] => 'Fluids comprising zirconium isopropylamine crosslinking agents and associated methods' [patent_app_type] => utility [patent_app_number] => 11/100973 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5776 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/264/07264054.pdf [firstpage_image] =>[orig_patent_app_number] => 11100973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/100973
Fluids comprising zirconium isopropylamine crosslinking agents and associated methods Apr 6, 2005 Issued
Menu