Search

Anna M. Crowell

Examiner (ID: 8610, Phone: (571)272-1432 , Office: P/1716 )

Most Active Art Unit
1716
Art Unit(s)
1716, 1792, 1763
Total Applications
722
Issued Applications
303
Pending Applications
102
Abandoned Applications
338

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15008805 [patent_doc_number] => 10450519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Method for hydrofining of middle distillates of Fischer-Tropsch synthetic full-range distillates [patent_app_type] => utility [patent_app_number] => 15/693467 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2114 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15693467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/693467
Method for hydrofining of middle distillates of Fischer-Tropsch synthetic full-range distillates Aug 30, 2017 Issued
Array ( [id] => 16861978 [patent_doc_number] => 11020702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Simultaneous reaction system and method for organic material pyrolysis and combustion [patent_app_type] => utility [patent_app_number] => 16/076520 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3974 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076520
Simultaneous reaction system and method for organic material pyrolysis and combustion Aug 27, 2017 Issued
Array ( [id] => 16072861 [patent_doc_number] => 20200190417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SEPARATOR SYSTEM AND TAR REFORMER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/324119 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324119
Separator system and tar reformer system Aug 21, 2017 Issued
Array ( [id] => 14978193 [patent_doc_number] => 10443001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Removal of sulfur from naphtha [patent_app_type] => utility [patent_app_number] => 15/675025 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7486 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675025
Removal of sulfur from naphtha Aug 10, 2017 Issued
Array ( [id] => 14485453 [patent_doc_number] => 10329495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Process for removing oxygenates from naphtha [patent_app_type] => utility [patent_app_number] => 15/675360 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5379 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675360
Process for removing oxygenates from naphtha Aug 10, 2017 Issued
Array ( [id] => 14031595 [patent_doc_number] => 10227537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Method of hydrotreatment of Fischer-Tropsch synthesis products [patent_app_type] => utility [patent_app_number] => 15/673439 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4193 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673439
Method of hydrotreatment of Fischer-Tropsch synthesis products Aug 9, 2017 Issued
Array ( [id] => 12058861 [patent_doc_number] => 20170335205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'CRUDE OIL STABILIZATION AND RECOVERY' [patent_app_type] => utility [patent_app_number] => 15/671853 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3056 [patent_no_of_claims] => 10 [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] => 15671853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/671853
Crude oil stabilization and recovery Aug 7, 2017 Issued
Array ( [id] => 13748911 [patent_doc_number] => 10167388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Block copolymers, synthesis and application as dehydrating and desalting of heavy crudes [patent_app_type] => utility [patent_app_number] => 15/668290 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4369 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668290
Block copolymers, synthesis and application as dehydrating and desalting of heavy crudes Aug 2, 2017 Issued
Array ( [id] => 12023850 [patent_doc_number] => 20170313949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'DEHYDRATING AND DESALTING COMPOSITIONS OF CRUDE OILS, USING TRIBLOCK COPOLYMERS ALPHA,OMEGA-BIFUNCTIONALIZED WITH AMINES' [patent_app_type] => utility [patent_app_number] => 15/650319 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6872 [patent_no_of_claims] => 16 [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] => 15650319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650319
Dehydrating and desalting compositions of crude oils, using triblock copolymers a, O-bifunctionalized with amines Jul 13, 2017 Issued
Array ( [id] => 12138420 [patent_doc_number] => 20180016503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'DELAYED COKER DRUM AND METHOD OF OPERATING THEREOF' [patent_app_type] => utility [patent_app_number] => 15/650587 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6000 [patent_no_of_claims] => 13 [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] => 15650587 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650587
Delayed coker drum and method of operating thereof Jul 13, 2017 Issued
Array ( [id] => 15483517 [patent_doc_number] => 10557092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Raffinate hydroconversion for production of high performance base stocks [patent_app_type] => utility [patent_app_number] => 15/643893 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13539 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15643893 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643893
Raffinate hydroconversion for production of high performance base stocks Jul 6, 2017 Issued
Array ( [id] => 12205987 [patent_doc_number] => 20180051213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'BITUMEN PRODUCTION WITH SOLVENT SEPARATION FROM TAILINGS USING DISTRIBUTOR CONSTRUCTIONS AND TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 15/638029 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13929 [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] => 15638029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638029
Bitumen production with solvent separation from tailings using distributor constructions and techniques Jun 28, 2017 Issued
Array ( [id] => 15309377 [patent_doc_number] => 10519379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Bitumen production with solvent recovery system heat exchange techniques for bitumen froth treatment operations [patent_app_type] => utility [patent_app_number] => 15/637947 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5561 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637947
Bitumen production with solvent recovery system heat exchange techniques for bitumen froth treatment operations Jun 28, 2017 Issued
Array ( [id] => 14930319 [patent_doc_number] => 20190300797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => METHOD AND DEVICE FOR PREPARING A VANADIUM-CONTAINING COMBUSTIBLE [patent_app_type] => utility [patent_app_number] => 16/315738 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16315738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315738
Method and device for preparing a vanadium-containing combustible Jun 27, 2017 Issued
Array ( [id] => 11977994 [patent_doc_number] => 20170282148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'Treatment of Heavy Crude Oil and Diluent' [patent_app_type] => utility [patent_app_number] => 15/627561 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3894 [patent_no_of_claims] => 9 [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] => 15627561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627561
Treatment of heavy crude oil and diluent Jun 19, 2017 Issued
Array ( [id] => 14731783 [patent_doc_number] => 10385282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Method and system for upgrading and separating hydrocarbon oils [patent_app_type] => utility [patent_app_number] => 15/614055 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5618 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614055 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614055
Method and system for upgrading and separating hydrocarbon oils Jun 4, 2017 Issued
Array ( [id] => 15245455 [patent_doc_number] => 10508241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Recovery of hydrocarbon diluent from tailings [patent_app_type] => utility [patent_app_number] => 15/614381 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4462 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614381
Recovery of hydrocarbon diluent from tailings Jun 4, 2017 Issued
Array ( [id] => 13314641 [patent_doc_number] => 20180208857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => HIGHER CONTAINMENT VSS WITH MULTI ZONE STRIPPING [patent_app_type] => utility [patent_app_number] => 15/613938 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613938
Higher containment VSS with multi zone stripping Jun 4, 2017 Issued
Array ( [id] => 14145819 [patent_doc_number] => 10253272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Process for hydrotreating a residue stream [patent_app_type] => utility [patent_app_number] => 15/612425 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9367 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15612425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/612425
Process for hydrotreating a residue stream Jun 1, 2017 Issued
Array ( [id] => 12185663 [patent_doc_number] => 20180044599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'PROCESS AND APPARATUS FOR REMOVAL OF HEAVY POLYNUCLEAR AROMATICS IN A HYDROCRACKING PROCESS' [patent_app_type] => utility [patent_app_number] => 15/611613 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10705 [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] => 15611613 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611613
PROCESS AND APPARATUS FOR REMOVAL OF HEAVY POLYNUCLEAR AROMATICS IN A HYDROCRACKING PROCESS May 31, 2017 Abandoned
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