Search

Silvana C. Runyan

Examiner (ID: 13740, Phone: (571)270-5415 , Office: P/3674 )

Most Active Art Unit
3674
Art Unit(s)
1768, 3674, 3676
Total Applications
1159
Issued Applications
858
Pending Applications
128
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12546672 [patent_doc_number] => 10011765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Method of sequestering a target species using a proppant [patent_app_type] => utility [patent_app_number] => 15/656149 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3367 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656149
Method of sequestering a target species using a proppant Jul 20, 2017 Issued
Array ( [id] => 13689883 [patent_doc_number] => 20170355896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => METHOD FOR REMEDIATION OF DAMAGE IN REGIONS OF FORMATIONS NEAR INJECTION WELLS [patent_app_type] => utility [patent_app_number] => 15/647922 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647922 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647922
Method for remediation of damage in regions of formations near injection wells Jul 11, 2017 Issued
Array ( [id] => 13794505 [patent_doc_number] => 20190010791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => Geologic Conversion of Carbon Dioxide to Hydrocarbons [patent_app_type] => utility [patent_app_number] => 15/644222 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15644222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644222
Geologic conversion of carbon dioxide to hydrocarbons Jul 6, 2017 Issued
Array ( [id] => 16343818 [patent_doc_number] => 20200308468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CROSS-LINKED LEVAN BLENDS AS LOST CIRULATION MATERIALS [patent_app_type] => utility [patent_app_number] => 16/311353 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311353
CROSS-LINKED LEVAN BLENDS AS LOST CIRULATION MATERIALS Jul 6, 2017 Abandoned
Array ( [id] => 12409989 [patent_doc_number] => 09970265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Multi-functional surfactant complexes for use in subterranean formations [patent_app_type] => utility [patent_app_number] => 15/635634 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6802 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635634
Multi-functional surfactant complexes for use in subterranean formations Jun 27, 2017 Issued
Array ( [id] => 15634711 [patent_doc_number] => 10590334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Method of pumping aqueous fluid containing surface modifying treatment agent into a well [patent_app_type] => utility [patent_app_number] => 15/634619 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 14285 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634619
Method of pumping aqueous fluid containing surface modifying treatment agent into a well Jun 26, 2017 Issued
Array ( [id] => 16533448 [patent_doc_number] => 10876032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Method for recovering hydrocarbon fluids from a subterranean reservoir using alpha-glycol containing sulfonated epoxy resin compound [patent_app_type] => utility [patent_app_number] => 16/310228 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6971 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310228
Method for recovering hydrocarbon fluids from a subterranean reservoir using alpha-glycol containing sulfonated epoxy resin compound Jun 25, 2017 Issued
Array ( [id] => 15133721 [patent_doc_number] => 10480313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Multicolor fluorescent silica nanoparticles as tracers for production and well monitoring [patent_app_type] => utility [patent_app_number] => 15/626389 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 7455 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626389
Multicolor fluorescent silica nanoparticles as tracers for production and well monitoring Jun 18, 2017 Issued
Array ( [id] => 11979527 [patent_doc_number] => 20170283681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'USE OF NANOPARTICLES AS LUBRICITY ADDITIVE IN WELL FLUIDS' [patent_app_type] => utility [patent_app_number] => 15/621089 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6282 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15621089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621089
USE OF NANOPARTICLES AS LUBRICITY ADDITIVE IN WELL FLUIDS Jun 12, 2017 Abandoned
Array ( [id] => 11994110 [patent_doc_number] => 20170298264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Use of nanoparticles as lubricity additive in well fluids' [patent_app_type] => utility [patent_app_number] => 15/620626 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6286 [patent_no_of_claims] => 17 [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] => 15620626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620626
Use of nanoparticles as lubricity additive in well fluids Jun 11, 2017 Abandoned
Array ( [id] => 13463215 [patent_doc_number] => 20180283150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => METHOD OF THROUGH-WELLBORE EXTRACTION OF SUBSOIL RESOURCES [patent_app_type] => utility [patent_app_number] => 15/616612 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15616612 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616612
Method of through-wellbore extraction of subsoil resources Jun 6, 2017 Issued
Array ( [id] => 13764497 [patent_doc_number] => 10174583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Method of placing sealant into an offshore well to abandon a production zone [patent_app_type] => utility [patent_app_number] => 15/613512 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4410 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613512 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613512
Method of placing sealant into an offshore well to abandon a production zone Jun 4, 2017 Issued
Array ( [id] => 12058834 [patent_doc_number] => 20170335178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'SALT-TOLERANT SELF-SUSPENDING PROPPANTS' [patent_app_type] => utility [patent_app_number] => 15/595722 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10430 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15595722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/595722
SALT-TOLERANT SELF-SUSPENDING PROPPANTS May 14, 2017 Abandoned
Array ( [id] => 12729316 [patent_doc_number] => 20180134939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => METHOD OF USING CROSSLINKED WELL TREATMENT AGENTS FOR SLOW RELEASE INTO WELL [patent_app_type] => utility [patent_app_number] => 15/593215 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15593215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/593215
METHOD OF USING CROSSLINKED WELL TREATMENT AGENTS FOR SLOW RELEASE INTO WELL May 10, 2017 Abandoned
Array ( [id] => 11866841 [patent_doc_number] => 20170234127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'METHODS AND SYSTEMS FOR MONITORING WELL INTEGRITY AND INCREASING THE LIFETIME OF A WELL IN A SUBTERRANEAN FORMATION' [patent_app_type] => utility [patent_app_number] => 15/586637 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11708 [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] => 15586637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586637
Methods and systems for monitoring well integrity and increasing the lifetime of a well in a subterranean formation May 3, 2017 Issued
Array ( [id] => 15527559 [patent_doc_number] => 20200056085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => BASIL SEED GUM POLYMER GELLING AGENT [patent_app_type] => utility [patent_app_number] => 16/485709 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485709 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485709
BASIL SEED GUM POLYMER GELLING AGENT Apr 24, 2017 Abandoned
Array ( [id] => 13343225 [patent_doc_number] => 20180223152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => NANOSILICA DISPERSION WELL TREATMENT FLUID [patent_app_type] => utility [patent_app_number] => 15/495223 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15495223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/495223
Nanosilica dispersion well treatment fluid Apr 23, 2017 Issued
Array ( [id] => 15496695 [patent_doc_number] => 20200048536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Downhole Methods for Forming Resin Coatings on Fracture Surfaces [patent_app_type] => utility [patent_app_number] => 16/495992 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495992
Downhole methods for forming resin coatings on fracture surfaces Apr 20, 2017 Issued
Array ( [id] => 12051843 [patent_doc_number] => 20170328187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'METHODS FOR ENHANCING HEAVY OIL RECOVERY' [patent_app_type] => utility [patent_app_number] => 15/485662 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16291 [patent_no_of_claims] => 28 [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] => 15485662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485662
Methods for enhancing heavy oil recovery Apr 11, 2017 Issued
Array ( [id] => 14897339 [patent_doc_number] => 20190292435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => Smart Gel Sealants for Well Systems [patent_app_type] => utility [patent_app_number] => 16/091943 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091943
Method for sealing a void in a well using a smart gel sealant Apr 3, 2017 Issued
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