Search

George A. Suchfield

Examiner (ID: 2005)

Most Active Art Unit
3506
Art Unit(s)
3506, 2899, 3672, 3625, 3504, 3676, 3674
Total Applications
3575
Issued Applications
3201
Pending Applications
150
Abandoned Applications
229

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5978664 [patent_doc_number] => 20110094737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'SHEAR-ACTIVATED VISCOELASTIC SURFACTANT FLUID AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/607750 [patent_app_country] => US [patent_app_date] => 2009-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9599 [patent_no_of_claims] => 39 [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/A1/0094/20110094737.pdf [firstpage_image] =>[orig_patent_app_number] => 12607750 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/607750
Shear-activated viscoelastic surfactant fluid and method Oct 27, 2009 Issued
Array ( [id] => 4464671 [patent_doc_number] => 07942215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Drilling fluids for oil and gas reservoirs with high carbonate contents' [patent_app_type] => utility [patent_app_number] => 12/606502 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/942/07942215.pdf [firstpage_image] =>[orig_patent_app_number] => 12606502 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/606502
Drilling fluids for oil and gas reservoirs with high carbonate contents Oct 26, 2009 Issued
Array ( [id] => 6536126 [patent_doc_number] => 20100044043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'Methods of Cementing in Subterranean Formations Using Cement Kiln Dust in Compositions Having Reduced Portland Cement Content' [patent_app_type] => utility [patent_app_number] => 12/606381 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16676 [patent_no_of_claims] => 32 [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/A1/0044/20100044043.pdf [firstpage_image] =>[orig_patent_app_number] => 12606381 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/606381
Methods of cementing in subterranean formations using cement kiln cement kiln dust in compositions having reduced Portland cement content Oct 26, 2009 Issued
Array ( [id] => 8396801 [patent_doc_number] => 08267170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Offset barrier wells in subsurface formations' [patent_app_type] => utility [patent_app_number] => 12/576790 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 146 [patent_figures_cnt] => 259 [patent_no_of_words] => 168054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12576790 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576790
Offset barrier wells in subsurface formations Oct 8, 2009 Issued
Array ( [id] => 8373760 [patent_doc_number] => 08256512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Movable heaters for treating subsurface hydrocarbon containing formations' [patent_app_type] => utility [patent_app_number] => 12/576763 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 146 [patent_figures_cnt] => 259 [patent_no_of_words] => 168237 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12576763 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576763
Movable heaters for treating subsurface hydrocarbon containing formations Oct 8, 2009 Issued
Array ( [id] => 6418692 [patent_doc_number] => 20100101794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'HEATING SUBSURFACE FORMATIONS WITH FLUIDS' [patent_app_type] => utility [patent_app_number] => 12/576800 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 147 [patent_figures_cnt] => 147 [patent_no_of_words] => 168303 [patent_no_of_claims] => 22 [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/A1/0101/20100101794.pdf [firstpage_image] =>[orig_patent_app_number] => 12576800 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576800
Heating subsurface formations with fluids Oct 8, 2009 Issued
Array ( [id] => 8434095 [patent_doc_number] => 08281861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Circulated heated transfer fluid heating of subsurface hydrocarbon formations' [patent_app_type] => utility [patent_app_number] => 12/576697 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 146 [patent_figures_cnt] => 259 [patent_no_of_words] => 168727 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12576697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576697
Circulated heated transfer fluid heating of subsurface hydrocarbon formations Oct 8, 2009 Issued
Array ( [id] => 8292763 [patent_doc_number] => 08220539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Controlling hydrogen pressure in self-regulating nuclear reactors used to treat a subsurface formation' [patent_app_type] => utility [patent_app_number] => 12/576732 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 146 [patent_figures_cnt] => 259 [patent_no_of_words] => 168043 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12576732 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576732
Controlling hydrogen pressure in self-regulating nuclear reactors used to treat a subsurface formation Oct 8, 2009 Issued
Array ( [id] => 6026165 [patent_doc_number] => 20110079389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'METHOD FOR TREATING WELL BORE WITHIN A SUBTERRANEAN FORMATION' [patent_app_type] => utility [patent_app_number] => 12/574390 [patent_app_country] => US [patent_app_date] => 2009-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6527 [patent_no_of_claims] => 33 [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/A1/0079/20110079389.pdf [firstpage_image] =>[orig_patent_app_number] => 12574390 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/574390
Method for treating well bore within a subterranean formation Oct 5, 2009 Issued
Array ( [id] => 6113057 [patent_doc_number] => 20110073307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'Forming Structures in a Well In-Situ' [patent_app_type] => utility [patent_app_number] => 12/570271 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6864 [patent_no_of_claims] => 27 [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/A1/0073/20110073307.pdf [firstpage_image] =>[orig_patent_app_number] => 12570271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/570271
Forming structures in a well in-situ Sep 29, 2009 Issued
Array ( [id] => 6199077 [patent_doc_number] => 20110061863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'FLUID MONITORING AND FLOW CHARACTERIZATION' [patent_app_type] => utility [patent_app_number] => 12/559800 [patent_app_country] => US [patent_app_date] => 2009-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2260 [patent_no_of_claims] => 27 [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/A1/0061/20110061863.pdf [firstpage_image] =>[orig_patent_app_number] => 12559800 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/559800
Fluid monitoring and flow characterization Sep 14, 2009 Issued
Array ( [id] => 6555154 [patent_doc_number] => 20100059226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'Method of Delivering Frac Fluid and Additives' [patent_app_type] => utility [patent_app_number] => 12/555401 [patent_app_country] => US [patent_app_date] => 2009-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8326 [patent_no_of_claims] => 30 [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/A1/0059/20100059226.pdf [firstpage_image] =>[orig_patent_app_number] => 12555401 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/555401
Method of delivering frac fluid and additives Sep 7, 2009 Issued
Array ( [id] => 6019585 [patent_doc_number] => 20110048709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Cement Compositions and Associated Methods Comprising Sub-Micron Calcium Carbonate and Latex' [patent_app_type] => utility [patent_app_number] => 12/553871 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7028 [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/A1/0048/20110048709.pdf [firstpage_image] =>[orig_patent_app_number] => 12553871 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553871
Cement compositions and associated methods comprising sub-micron calcium carbonate and latex Sep 2, 2009 Issued
Array ( [id] => 6019580 [patent_doc_number] => 20110048708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Methods of Fluid Placement and Diversion in Subterranean Formations' [patent_app_type] => utility [patent_app_number] => 12/551713 [patent_app_country] => US [patent_app_date] => 2009-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5343 [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/A1/0048/20110048708.pdf [firstpage_image] =>[orig_patent_app_number] => 12551713 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/551713
Methods of fluid placement and diversion in subterranean formations Aug 31, 2009 Issued
Array ( [id] => 8231219 [patent_doc_number] => 08196655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Selective placement of conformance treatments in multi-zone well completions' [patent_app_type] => utility [patent_app_number] => 12/551202 [patent_app_country] => US [patent_app_date] => 2009-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5022 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/196/08196655.pdf [firstpage_image] =>[orig_patent_app_number] => 12551202 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/551202
Selective placement of conformance treatments in multi-zone well completions Aug 30, 2009 Issued
Array ( [id] => 6019594 [patent_doc_number] => 20110048713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Radiation-Induced Triggering for Set-On-Command Compositions and Methods of Use' [patent_app_type] => utility [patent_app_number] => 12/547443 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10050 [patent_no_of_claims] => 60 [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/A1/0048/20110048713.pdf [firstpage_image] =>[orig_patent_app_number] => 12547443 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547443
Radiation-induced triggering for set-on-command compositions and methods of use Aug 24, 2009 Issued
Array ( [id] => 6019597 [patent_doc_number] => 20110048715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Radiation-Induced Thickening for Set-On-Command Sealant Compositions and Methods of Use' [patent_app_type] => utility [patent_app_number] => 12/547440 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9287 [patent_no_of_claims] => 35 [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/A1/0048/20110048715.pdf [firstpage_image] =>[orig_patent_app_number] => 12547440 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547440
Radiation-induced thickening for set-on-command sealant compositions and methods of use Aug 24, 2009 Issued
Array ( [id] => 6019589 [patent_doc_number] => 20110048711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'METHODS OF SONICALLY ACTIVATING CEMENT COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 12/547281 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6954 [patent_no_of_claims] => 39 [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/A1/0048/20110048711.pdf [firstpage_image] =>[orig_patent_app_number] => 12547281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547281
Methods of sonically activating cement compositions Aug 24, 2009 Issued
Array ( [id] => 7736822 [patent_doc_number] => 08104535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Method of improving waterflood performance using barrier fractures and inflow control devices' [patent_app_type] => utility [patent_app_number] => 12/583441 [patent_app_country] => US [patent_app_date] => 2009-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9970 [patent_no_of_claims] => 23 [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/08/104/08104535.pdf [firstpage_image] =>[orig_patent_app_number] => 12583441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/583441
Method of improving waterflood performance using barrier fractures and inflow control devices Aug 19, 2009 Issued
Array ( [id] => 5924066 [patent_doc_number] => 20110036572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'Methods for Swelling Swellable Elements in a Portion of a Well Using an Oil-in-Water Emulsion' [patent_app_type] => utility [patent_app_number] => 12/539512 [patent_app_country] => US [patent_app_date] => 2009-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4846 [patent_no_of_claims] => 20 [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/A1/0036/20110036572.pdf [firstpage_image] =>[orig_patent_app_number] => 12539512 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/539512
Methods for swelling swellable elements in a portion of a well using an oil-in-water emulsion Aug 10, 2009 Issued
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