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] => 5511453 [patent_doc_number] => 20090211757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'UTILIZATION OF GEOTHERMAL ENERGY' [patent_app_type] => utility [patent_app_number] => 12/035012 [patent_app_country] => US [patent_app_date] => 2008-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3709 [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/A1/0211/20090211757.pdf [firstpage_image] =>[orig_patent_app_number] => 12035012 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/035012
UTILIZATION OF GEOTHERMAL ENERGY Feb 20, 2008 Abandoned
Array ( [id] => 4546522 [patent_doc_number] => 07841404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Modified process for hydrocarbon recovery using in situ combustion' [patent_app_type] => utility [patent_app_number] => 12/068881 [patent_app_country] => US [patent_app_date] => 2008-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6939 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/841/07841404.pdf [firstpage_image] =>[orig_patent_app_number] => 12068881 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068881
Modified process for hydrocarbon recovery using in situ combustion Feb 12, 2008 Issued
Array ( [id] => 5524212 [patent_doc_number] => 20090194288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Subterranean Treatment Fluids with Enhanced Particulate Transport or Suspension Capabilities and Associated Methods' [patent_app_type] => utility [patent_app_number] => 12/025150 [patent_app_country] => US [patent_app_date] => 2008-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10310 [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/A1/0194/20090194288.pdf [firstpage_image] =>[orig_patent_app_number] => 12025150 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/025150
Subterranean treatment fluids with enhanced particulate transport or suspension capabilities and associated methods Feb 3, 2008 Issued
Array ( [id] => 6301690 [patent_doc_number] => 20100108318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'METHOD AND DEVICE FOR THE IN-SITU EXTRACTION OF A HYDROCARBON-CONTAINING SUBSTANCE, WHILE REDUCING THE VISCOSITY THEREOF, FROM AN UNDERGROUND DEPOSIT' [patent_app_type] => utility [patent_app_number] => 12/526743 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7779 [patent_no_of_claims] => 20 [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/A1/0108/20100108318.pdf [firstpage_image] =>[orig_patent_app_number] => 12526743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/526743
Method and device for the in-situ extraction of a hydrocarbon-containing substance from an underground deposit Jan 31, 2008 Issued
Array ( [id] => 81225 [patent_doc_number] => 07740062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-22 [patent_title] => 'System and method for the recovery of hydrocarbons by in-situ combustion' [patent_app_type] => utility [patent_app_number] => 12/022310 [patent_app_country] => US [patent_app_date] => 2008-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11172 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/740/07740062.pdf [firstpage_image] =>[orig_patent_app_number] => 12022310 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/022310
System and method for the recovery of hydrocarbons by in-situ combustion Jan 29, 2008 Issued
Array ( [id] => 81229 [patent_doc_number] => 07740066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-22 [patent_title] => 'Additives for high alumina cements and associated methods' [patent_app_type] => utility [patent_app_number] => 12/020410 [patent_app_country] => US [patent_app_date] => 2008-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/740/07740066.pdf [firstpage_image] =>[orig_patent_app_number] => 12020410 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/020410
Additives for high alumina cements and associated methods Jan 24, 2008 Issued
Array ( [id] => 4809983 [patent_doc_number] => 20080190614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'SILICATE-BASED WELLBORE FLUID AND METHODS FOR STABILIZING UNCONSOLIDATED FORMATIONS' [patent_app_type] => utility [patent_app_number] => 12/019332 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3941 [patent_no_of_claims] => 21 [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/A1/0190/20080190614.pdf [firstpage_image] =>[orig_patent_app_number] => 12019332 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/019332
Silicate-based wellbore fluid and methods for stabilizing unconsolidated formations Jan 23, 2008 Issued
Array ( [id] => 8173512 [patent_doc_number] => 08176981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Fluorinated surfactants and methods of using the same' [patent_app_type] => utility [patent_app_number] => 12/523361 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/176/08176981.pdf [firstpage_image] =>[orig_patent_app_number] => 12523361 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/523361
Fluorinated surfactants and methods of using the same Jan 17, 2008 Issued
Array ( [id] => 120335 [patent_doc_number] => 07703528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Reducing CO2 emissions from oilfield diesel engines' [patent_app_type] => utility [patent_app_number] => 12/014320 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2471 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/703/07703528.pdf [firstpage_image] =>[orig_patent_app_number] => 12014320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014320
Reducing CO2 emissions from oilfield diesel engines Jan 14, 2008 Issued
Array ( [id] => 4901207 [patent_doc_number] => 20080110619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Methods of using substantially hydrated cement particulates in subterranean applications' [patent_app_type] => utility [patent_app_number] => 12/008923 [patent_app_country] => US [patent_app_date] => 2008-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2953 [patent_no_of_claims] => 20 [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/A1/0110/20080110619.pdf [firstpage_image] =>[orig_patent_app_number] => 12008923 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/008923
Methods of using substantially hydrated cement particulates in subterranean applications Jan 13, 2008 Issued
Array ( [id] => 4480710 [patent_doc_number] => 07882893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-08 [patent_title] => 'Combined miscible drive for heavy oil production' [patent_app_type] => utility [patent_app_number] => 12/013071 [patent_app_country] => US [patent_app_date] => 2008-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6010 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/882/07882893.pdf [firstpage_image] =>[orig_patent_app_number] => 12013071 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/013071
Combined miscible drive for heavy oil production Jan 10, 2008 Issued
Array ( [id] => 4924667 [patent_doc_number] => 20080164030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-10 [patent_title] => 'PROCESS FOR TWO-STEP FRACTURING OF OIL SHALE FORMATIONS FOR PRODUCTION OF SHALE OIL' [patent_app_type] => utility [patent_app_number] => 11/969802 [patent_app_country] => US [patent_app_date] => 2008-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3807 [patent_no_of_claims] => 26 [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/A1/0164/20080164030.pdf [firstpage_image] =>[orig_patent_app_number] => 11969802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/969802
Process for two-step fracturing of subsurface formations Jan 3, 2008 Issued
Array ( [id] => 5431454 [patent_doc_number] => 20090166040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'CASING DEFORMATION AND CONTROL FOR INCLUSION PROPAGATION' [patent_app_type] => utility [patent_app_number] => 11/966212 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5656 [patent_no_of_claims] => 25 [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/A1/0166/20090166040.pdf [firstpage_image] =>[orig_patent_app_number] => 11966212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/966212
Casing deformation and control for inclusion propagation Dec 27, 2007 Issued
Array ( [id] => 5431454 [patent_doc_number] => 20090166040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'CASING DEFORMATION AND CONTROL FOR INCLUSION PROPAGATION' [patent_app_type] => utility [patent_app_number] => 11/966212 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5656 [patent_no_of_claims] => 25 [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/A1/0166/20090166040.pdf [firstpage_image] =>[orig_patent_app_number] => 11966212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/966212
Casing deformation and control for inclusion propagation Dec 27, 2007 Issued
Array ( [id] => 5431454 [patent_doc_number] => 20090166040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'CASING DEFORMATION AND CONTROL FOR INCLUSION PROPAGATION' [patent_app_type] => utility [patent_app_number] => 11/966212 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5656 [patent_no_of_claims] => 25 [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/A1/0166/20090166040.pdf [firstpage_image] =>[orig_patent_app_number] => 11966212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/966212
Casing deformation and control for inclusion propagation Dec 27, 2007 Issued
Array ( [id] => 5431454 [patent_doc_number] => 20090166040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'CASING DEFORMATION AND CONTROL FOR INCLUSION PROPAGATION' [patent_app_type] => utility [patent_app_number] => 11/966212 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5656 [patent_no_of_claims] => 25 [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/A1/0166/20090166040.pdf [firstpage_image] =>[orig_patent_app_number] => 11966212 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/966212
Casing deformation and control for inclusion propagation Dec 27, 2007 Issued
Array ( [id] => 329140 [patent_doc_number] => 07510005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'Controlling pressure and static charge build up within an annular volume of a welllbore' [patent_app_type] => utility [patent_app_number] => 12/004416 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10676 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/510/07510005.pdf [firstpage_image] =>[orig_patent_app_number] => 12004416 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/004416
Controlling pressure and static charge build up within an annular volume of a welllbore Dec 20, 2007 Issued
Array ( [id] => 4748420 [patent_doc_number] => 20080156490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Proppant entrainment prevention method' [patent_app_type] => utility [patent_app_number] => 11/959061 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3305 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20080156490.pdf [firstpage_image] =>[orig_patent_app_number] => 11959061 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959061
Proppant entrainment prevention method Dec 17, 2007 Issued
Array ( [id] => 110056 [patent_doc_number] => 07712532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-11 [patent_title] => 'Energized fluids and pressure manipulation for subsurface applications' [patent_app_type] => utility [patent_app_number] => 11/958690 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4058 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/712/07712532.pdf [firstpage_image] =>[orig_patent_app_number] => 11958690 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958690
Energized fluids and pressure manipulation for subsurface applications Dec 17, 2007 Issued
Array ( [id] => 8362084 [patent_doc_number] => 08251143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Low permeability cement systems for steam injection application' [patent_app_type] => utility [patent_app_number] => 12/520421 [patent_app_country] => US [patent_app_date] => 2007-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12520421 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/520421
Low permeability cement systems for steam injection application Dec 12, 2007 Issued
Menu