Search

Jeffry H. Aftergut

Examiner (ID: 3727, Phone: (571)272-1212 , Office: P/1746 )

Most Active Art Unit
1746
Art Unit(s)
1746, 1791, 2899, 2821, 3612, 1733, 1301
Total Applications
3077
Issued Applications
2050
Pending Applications
177
Abandoned Applications
872

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9904860 [patent_doc_number] => 20150060058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'METHOD FOR PERFORMING A STIMULATION OPERATION WITH PROPPANT PLACEMENT AT A WELLSITE' [patent_app_type] => utility [patent_app_number] => 14/460654 [patent_app_country] => US [patent_app_date] => 2014-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 22033 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14460654 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460654
Method for performing a stimulation operation with proppant placement at a wellsite Aug 14, 2014 Issued
Array ( [id] => 14391241 [patent_doc_number] => 10308891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Hydraulic fluid compositions [patent_app_type] => utility [patent_app_number] => 14/914225 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7645 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14914225 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914225
Hydraulic fluid compositions Aug 12, 2014 Issued
Array ( [id] => 11729915 [patent_doc_number] => 20170191358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'Flow Conditioning Openings' [patent_app_type] => utility [patent_app_number] => 15/315026 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10455 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15315026 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315026
Flow conditioning openings Aug 7, 2014 Issued
Array ( [id] => 12212258 [patent_doc_number] => 09909056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Method of altering crosslink time of delayed borate crosslinkers' [patent_app_type] => utility [patent_app_number] => 15/323310 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4734 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15323310 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323310
Method of altering crosslink time of delayed borate crosslinkers Aug 5, 2014 Issued
Array ( [id] => 9904866 [patent_doc_number] => 20150060066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'METHOD OF PREPARING POLYMER-WATER EMULSION AND FURTHER SETTLING A STICKY POLYMER MATERIAL IN DOWNHOLE ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 14/451153 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5676 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14451153 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/451153
Method of preparing polymer-water emulsion and further settling a sticky polymer material in downhole environment Aug 3, 2014 Issued
Array ( [id] => 11619934 [patent_doc_number] => 20170130121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'METHODS AND SYSTEMS FOR PREPARING SURFACTANT POLYELECTROLYTE COMPLEXES FOR USE IN SUBTERRANEAN FORMATIONS' [patent_app_type] => utility [patent_app_number] => 15/322996 [patent_app_country] => US [patent_app_date] => 2014-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5582 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15322996 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322996
Methods and systems for preparing surfactant polyelectrolyte complexes for use in subterranean formations Jul 31, 2014 Issued
Array ( [id] => 11305315 [patent_doc_number] => 09512702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Sand control system and methodology' [patent_app_type] => utility [patent_app_number] => 14/448254 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8301 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 14448254 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/448254
Sand control system and methodology Jul 30, 2014 Issued
Array ( [id] => 10784341 [patent_doc_number] => 20160130497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'ENCAPSULATED INTERNAL FILTER CAKE BREAKERS WITH IMPROVED RELEASE PROPERTIES' [patent_app_type] => utility [patent_app_number] => 14/893576 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9876 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14893576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893576
Encapsulated internal filter cake breakers with improved release properties Jul 30, 2014 Issued
Array ( [id] => 9854306 [patent_doc_number] => 20150034322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'STEAM GENERATION WITH CARBON DIOXIDE RECYCLE' [patent_app_type] => utility [patent_app_number] => 14/446524 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2643 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14446524 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/446524
STEAM GENERATION WITH CARBON DIOXIDE RECYCLE Jul 29, 2014 Abandoned
Array ( [id] => 11305313 [patent_doc_number] => 09512699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Systems and methods for regulating an in situ pyrolysis process' [patent_app_type] => utility [patent_app_number] => 14/447484 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 9252 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14447484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/447484
Systems and methods for regulating an in situ pyrolysis process Jul 29, 2014 Issued
Array ( [id] => 11205254 [patent_doc_number] => 09434872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Biogenic fuel gas generation in geologic hydrocarbon deposits' [patent_app_type] => utility [patent_app_number] => 14/446157 [patent_app_country] => US [patent_app_date] => 2014-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8545 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14446157 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/446157
Biogenic fuel gas generation in geologic hydrocarbon deposits Jul 28, 2014 Issued
Array ( [id] => 12367701 [patent_doc_number] => 09957436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Methods of simultaneously introducing a curable resin and curing agent with delayed curing [patent_app_type] => utility [patent_app_number] => 15/322036 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5606 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15322036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322036
Methods of simultaneously introducing a curable resin and curing agent with delayed curing Jul 27, 2014 Issued
Array ( [id] => 11779556 [patent_doc_number] => 09388674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Casing perforating and erosion system for cavern erosion in a heavy oil formation and method of use' [patent_app_type] => utility [patent_app_number] => 14/341124 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 36 [patent_no_of_words] => 8126 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14341124 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/341124
Casing perforating and erosion system for cavern erosion in a heavy oil formation and method of use Jul 24, 2014 Issued
Array ( [id] => 11244039 [patent_doc_number] => 09470076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Systems and methods for production of gas wells' [patent_app_type] => utility [patent_app_number] => 14/339334 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7184 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14339334 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/339334
Systems and methods for production of gas wells Jul 22, 2014 Issued
Array ( [id] => 9835632 [patent_doc_number] => 20150027713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'Non-Rotating Wellbore Casing Scraper' [patent_app_type] => utility [patent_app_number] => 14/336845 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4796 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14336845 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336845
Non-rotating wellbore casing scraper Jul 20, 2014 Issued
Array ( [id] => 10923430 [patent_doc_number] => 20140326450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'PNEUMATIC FRACTURING METHOD AND SYSTEM FOR EXPLOITING SHALE GAS' [patent_app_type] => utility [patent_app_number] => 14/335935 [patent_app_country] => US [patent_app_date] => 2014-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7328 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14335935 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335935
Pneumatic fracturing method and system for exploiting shale gas Jul 19, 2014 Issued
Array ( [id] => 9809086 [patent_doc_number] => 20150021031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'ELECTRIC AND FIRED STEAM GENERATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/334884 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2374 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14334884 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/334884
ELECTRIC AND FIRED STEAM GENERATION SYSTEMS Jul 17, 2014 Abandoned
Array ( [id] => 11649402 [patent_doc_number] => 20170145303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'METHODS FOR INCREASING THE SURFACE AREA OF FRACTURES OR TO INCREASE THE DEPTH OF PENETRATION FRACTURES IN LOW PERMEABILITY OIL AND GAS RESERVOIRS CONTAINING SHALE TO INCREASE PRODUCTIVITY' [patent_app_type] => utility [patent_app_number] => 15/323090 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9424 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15323090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323090
Methods for increasing the surface area of fractures or to increase the depth of penetration fractures in low permeability oil and gas reservoirs containing shale to increase productivity Jul 17, 2014 Issued
Array ( [id] => 9835615 [patent_doc_number] => 20150027696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'METHOD OF COLLECTING SAMPLE USING MULTI-PACKER AND APPARATUS THEREOF' [patent_app_type] => utility [patent_app_number] => 14/334485 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6869 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14334485 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/334485
Method of collecting sample using multi-packer and apparatus thereof Jul 16, 2014 Issued
Array ( [id] => 11729512 [patent_doc_number] => 20170190954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'POLYMERIC IONIC LIQUID CLAY CONTROL AGENTS' [patent_app_type] => utility [patent_app_number] => 15/318226 [patent_app_country] => US [patent_app_date] => 2014-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 24202 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15318226 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/318226
Polymeric ionic liquid clay control agents Jul 14, 2014 Issued
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