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] => 6223383 [patent_doc_number] => 20100181073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'Method For Controlling Loss of Drilling Fluid' [patent_app_type] => utility [patent_app_number] => 12/663470 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 18529 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20100181073.pdf [firstpage_image] =>[orig_patent_app_number] => 12663470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663470
Method for controlling loss of drilling fluid Jun 16, 2008 Issued
Array ( [id] => 8461928 [patent_doc_number] => 20120267096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'METHOD OF TESTING THE OPERATION OF A PRODUCING PIL WELL OPERATED USING THE FORMATION HYDROFRACTURING PROCESS' [patent_app_type] => utility [patent_app_number] => 12/744841 [patent_app_country] => US [patent_app_date] => 2008-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1481 [patent_no_of_claims] => 3 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12744841 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/744841
Method of testing the operation of a producing oil well operated using the formation hydrofracturing process Jun 9, 2008 Issued
Array ( [id] => 5487758 [patent_doc_number] => 20090288829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'CUTTING WINDOWS FOR LATERAL WELLBORE DRILLING' [patent_app_type] => utility [patent_app_number] => 12/124810 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3070 [patent_no_of_claims] => 22 [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/A1/0288/20090288829.pdf [firstpage_image] =>[orig_patent_app_number] => 12124810 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124810
Cutting windows for lateral wellbore drilling May 20, 2008 Issued
Array ( [id] => 29591 [patent_doc_number] => 07789146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'System and method for low damage gravel packing' [patent_app_type] => utility [patent_app_number] => 12/124910 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9408 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/789/07789146.pdf [firstpage_image] =>[orig_patent_app_number] => 12124910 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124910
System and method for low damage gravel packing May 20, 2008 Issued
Array ( [id] => 4464615 [patent_doc_number] => 07942201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Apparatus, compositions, and methods of breaking fracturing fluids' [patent_app_type] => utility [patent_app_number] => 12/116072 [patent_app_country] => US [patent_app_date] => 2008-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11324 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/942/07942201.pdf [firstpage_image] =>[orig_patent_app_number] => 12116072 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/116072
Apparatus, compositions, and methods of breaking fracturing fluids May 5, 2008 Issued
Array ( [id] => 5482766 [patent_doc_number] => 20090272531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'HYDROCARBON RECOVERY TESTING METHOD' [patent_app_type] => utility [patent_app_number] => 12/113461 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5127 [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/A1/0272/20090272531.pdf [firstpage_image] =>[orig_patent_app_number] => 12113461 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/113461
Hydrocarbon recovery testing method Apr 30, 2008 Issued
Array ( [id] => 9411669 [patent_doc_number] => 08695703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Method for monitoring flood front movement during flooding of subsurface formations' [patent_app_type] => utility [patent_app_number] => 12/990080 [patent_app_country] => US [patent_app_date] => 2008-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1596 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12990080 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990080
Method for monitoring flood front movement during flooding of subsurface formations Apr 27, 2008 Issued
Array ( [id] => 5400783 [patent_doc_number] => 20090236096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'CEMENT DIFFUSER FOR ANNULUS CEMENTING' [patent_app_type] => utility [patent_app_number] => 12/108381 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2088 [patent_no_of_claims] => 36 [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/A1/0236/20090236096.pdf [firstpage_image] =>[orig_patent_app_number] => 12108381 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/108381
Cement diffuser for annulus cementing Apr 22, 2008 Issued
Array ( [id] => 4564568 [patent_doc_number] => 07832484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Molten salt as a heat transfer fluid for heating a subsurface formation' [patent_app_type] => utility [patent_app_number] => 12/106042 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 175 [patent_figures_cnt] => 325 [patent_no_of_words] => 177751 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/832/07832484.pdf [firstpage_image] =>[orig_patent_app_number] => 12106042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106042
Molten salt as a heat transfer fluid for heating a subsurface formation Apr 17, 2008 Issued
Array ( [id] => 19064 [patent_doc_number] => 07798220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'In situ heat treatment of a tar sands formation after drive process treatment' [patent_app_type] => utility [patent_app_number] => 12/106035 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 175 [patent_figures_cnt] => 325 [patent_no_of_words] => 177830 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/798/07798220.pdf [firstpage_image] =>[orig_patent_app_number] => 12106035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106035
In situ heat treatment of a tar sands formation after drive process treatment Apr 17, 2008 Issued
Array ( [id] => 5267877 [patent_doc_number] => 20090071652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'IN SITU HEAT TREATMENT FROM MULTIPLE LAYERS OF A TAR SANDS FORMATION' [patent_app_type] => utility [patent_app_number] => 12/106026 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 176 [patent_figures_cnt] => 176 [patent_no_of_words] => 177608 [patent_no_of_claims] => 22 [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/A1/0071/20090071652.pdf [firstpage_image] =>[orig_patent_app_number] => 12106026 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106026
In situ heat treatment from multiple layers of a tar sands formation Apr 17, 2008 Issued
Array ( [id] => 5438870 [patent_doc_number] => 20090090509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'IN SITU RECOVERY FROM RESIDUALLY HEATED SECTIONS IN A HYDROCARBON CONTAINING FORMATION' [patent_app_type] => utility [patent_app_number] => 12/106128 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 176 [patent_figures_cnt] => 176 [patent_no_of_words] => 178175 [patent_no_of_claims] => 19 [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/A1/0090/20090090509.pdf [firstpage_image] =>[orig_patent_app_number] => 12106128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106128
In situ recovery from residually heated sections in a hydrocarbon containing formation Apr 17, 2008 Issued
Array ( [id] => 4813805 [patent_doc_number] => 20080194436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'METHODS FOR USING REVERSIBLE PHASE OIL-BASED DRILLING FLUID' [patent_app_type] => utility [patent_app_number] => 12/102405 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9885 [patent_no_of_claims] => 7 [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/A1/0194/20080194436.pdf [firstpage_image] =>[orig_patent_app_number] => 12102405 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/102405
Methods for using reversible phase oil-based drilling fluid Apr 13, 2008 Issued
Array ( [id] => 4855841 [patent_doc_number] => 20080264691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Drilling Fluid Containing A Recoverable Lost Circulation Material and Method of Using and Recovering The Same' [patent_app_type] => utility [patent_app_number] => 12/100971 [patent_app_country] => US [patent_app_date] => 2008-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1786 [patent_no_of_claims] => 5 [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/A1/0264/20080264691.pdf [firstpage_image] =>[orig_patent_app_number] => 12100971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/100971
Drilling fluid containing a recoverable lost circulation material and method of using and recovering the same Apr 9, 2008 Issued
Array ( [id] => 5267872 [patent_doc_number] => 20090071647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Thermal processes for subsurface formations' [patent_app_type] => utility [patent_app_number] => 12/080928 [patent_app_country] => US [patent_app_date] => 2008-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 99 [patent_figures_cnt] => 99 [patent_no_of_words] => 107320 [patent_no_of_claims] => 21 [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/A1/0071/20090071647.pdf [firstpage_image] =>[orig_patent_app_number] => 12080928 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/080928
Thermal processes for subsurface formations Apr 6, 2008 Issued
Array ( [id] => 5400781 [patent_doc_number] => 20090236094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Full Bore Cementable Gun System' [patent_app_type] => utility [patent_app_number] => 12/050691 [patent_app_country] => US [patent_app_date] => 2008-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1628 [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/A1/0236/20090236094.pdf [firstpage_image] =>[orig_patent_app_number] => 12050691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/050691
Full bore cementable gun system Mar 17, 2008 Issued
Array ( [id] => 347841 [patent_doc_number] => 07493953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Oilfield enhanced in situ combustion process' [patent_app_type] => utility [patent_app_number] => 12/076024 [patent_app_country] => US [patent_app_date] => 2008-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6002 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/493/07493953.pdf [firstpage_image] =>[orig_patent_app_number] => 12076024 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/076024
Oilfield enhanced in situ combustion process Mar 12, 2008 Issued
Array ( [id] => 8688201 [patent_doc_number] => 08387723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Drilling fluid and method for drilling in coal-containing formations' [patent_app_type] => utility [patent_app_number] => 12/529583 [patent_app_country] => US [patent_app_date] => 2008-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12529583 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/529583
Drilling fluid and method for drilling in coal-containing formations Mar 2, 2008 Issued
Array ( [id] => 4873618 [patent_doc_number] => 20080200352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Degradable Material Assisted Diversion or Isolation' [patent_app_type] => utility [patent_app_number] => 12/040517 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9175 [patent_no_of_claims] => 29 [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/A1/0200/20080200352.pdf [firstpage_image] =>[orig_patent_app_number] => 12040517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/040517
Degradable material assisted diversion or isolation Feb 28, 2008 Issued
Array ( [id] => 6339910 [patent_doc_number] => 20100084134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'FRACTURING METHOD AND APPARATUS UTILIZING GELLED ISOLATION FLUID' [patent_app_type] => utility [patent_app_number] => 12/529661 [patent_app_country] => US [patent_app_date] => 2008-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4945 [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/A1/0084/20100084134.pdf [firstpage_image] =>[orig_patent_app_number] => 12529661 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/529661
Fracturing method and apparatus utilizing gelled isolation fluid Feb 27, 2008 Issued
Menu