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] => 15785263 [patent_doc_number] => 10626339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Process and apparatus for recycling cracked hydrocarbons [patent_app_type] => utility [patent_app_number] => 15/610433 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9836 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15610433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610433
Process and apparatus for recycling cracked hydrocarbons May 30, 2017 Issued
Array ( [id] => 13944997 [patent_doc_number] => 10208260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Production of low cloud point distillate fuels [patent_app_type] => utility [patent_app_number] => 15/608070 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13878 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608070
Production of low cloud point distillate fuels May 29, 2017 Issued
Array ( [id] => 15541153 [patent_doc_number] => 10570342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Deasphalting and hydroprocessing of steam cracker tar [patent_app_type] => utility [patent_app_number] => 15/606026 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10928 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606026 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606026
Deasphalting and hydroprocessing of steam cracker tar May 25, 2017 Issued
Array ( [id] => 12527376 [patent_doc_number] => 10005969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Method of removing calcium from hydrocarbon fraction using extraction agent including 2-oxopropanol or derivatives thereof [patent_app_type] => utility [patent_app_number] => 15/606181 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3938 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606181
Method of removing calcium from hydrocarbon fraction using extraction agent including 2-oxopropanol or derivatives thereof May 25, 2017 Issued
Array ( [id] => 12092753 [patent_doc_number] => 20170349846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'SYSTEMS AND METHODS FOR UPGRADING HEAVY OILS' [patent_app_type] => utility [patent_app_number] => 15/605575 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11544 [patent_no_of_claims] => 40 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15605575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605575
Systems and methods for upgrading heavy oils May 24, 2017 Issued
Array ( [id] => 14597187 [patent_doc_number] => 10351778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Systems for producing anode grade coke from high sulfur crude oils [patent_app_type] => utility [patent_app_number] => 15/603224 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3063 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603224 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603224
Systems for producing anode grade coke from high sulfur crude oils May 22, 2017 Issued
Array ( [id] => 12058860 [patent_doc_number] => 20170335204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'HEAVY AMINES AS HYDROGEN SULFIDE AND MERCAPTAN SCAVENGERS' [patent_app_type] => utility [patent_app_number] => 15/599939 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8736 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15599939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599939
HEAVY AMINES AS HYDROGEN SULFIDE AND MERCAPTAN SCAVENGERS May 18, 2017 Abandoned
Array ( [id] => 12052299 [patent_doc_number] => 20170328643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'CYCLONIC CONDENSING AND COOLING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/593579 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8226 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15593579 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/593579
Cyclonic condensing and cooling system May 11, 2017 Issued
Array ( [id] => 17350988 [patent_doc_number] => 11225613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Process for removing sulfur compounds from a liquid composition [patent_app_type] => utility [patent_app_number] => 16/610174 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16610174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/610174
Process for removing sulfur compounds from a liquid composition May 7, 2017 Issued
Array ( [id] => 11865129 [patent_doc_number] => 20170232414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'SYSTEM AND PROCESS FOR HYDROCRACKING' [patent_app_type] => utility [patent_app_number] => 15/583357 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11838 [patent_no_of_claims] => 8 [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] => 15583357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583357
SYSTEM AND PROCESS FOR HYDROCRACKING Apr 30, 2017 Abandoned
Array ( [id] => 14230945 [patent_doc_number] => 20190127645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Processing Apparatus [patent_app_type] => utility [patent_app_number] => 16/093412 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16093412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093412
Processing apparatus Mar 29, 2017 Issued
Array ( [id] => 14731785 [patent_doc_number] => 10385283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Hydroprocessing thermally cracked products [patent_app_type] => utility [patent_app_number] => 15/460786 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4812 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15460786 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/460786
Hydroprocessing thermally cracked products Mar 15, 2017 Issued
Array ( [id] => 13093681 [patent_doc_number] => 10066175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Process and apparatus for hydrotreating stripped overhead naphtha [patent_app_type] => utility [patent_app_number] => 15/458738 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10942 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15458738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/458738
Process and apparatus for hydrotreating stripped overhead naphtha Mar 13, 2017 Issued
Array ( [id] => 13093679 [patent_doc_number] => 10066174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Process and apparatus for hydrotreating fractionated overhead naphtha [patent_app_type] => utility [patent_app_number] => 15/458690 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10942 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15458690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/458690
Process and apparatus for hydrotreating fractionated overhead naphtha Mar 13, 2017 Issued
Array ( [id] => 13251491 [patent_doc_number] => 10138427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Separation of hydrocarbons from particulate matter using salt and polymer [patent_app_type] => utility [patent_app_number] => 15/457029 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6118 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15457029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457029
Separation of hydrocarbons from particulate matter using salt and polymer Mar 12, 2017 Issued
Array ( [id] => 13814651 [patent_doc_number] => 10184086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Method and article for cracking hydrocarbon, and method for protecting article against coking during hydrocarbon cracking [patent_app_type] => utility [patent_app_number] => 15/456043 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3909 [patent_no_of_claims] => 16 [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] => 15456043 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/456043
Method and article for cracking hydrocarbon, and method for protecting article against coking during hydrocarbon cracking Mar 9, 2017 Issued
Array ( [id] => 11949665 [patent_doc_number] => 20170253816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'METHOD FOR RECOVERING ALKALI METAL FROM HYDROCARBON FEEDSTOCKS TREATED WITH ALKALI METAL' [patent_app_type] => utility [patent_app_number] => 15/446299 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9220 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15446299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446299
METHOD FOR RECOVERING ALKALI METAL FROM HYDROCARBON FEEDSTOCKS TREATED WITH ALKALI METAL Feb 28, 2017 Abandoned
Array ( [id] => 15194191 [patent_doc_number] => 10494576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Refinery pre-heat train systems and methods [patent_app_type] => utility [patent_app_number] => 15/444991 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13350 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15444991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/444991
Refinery pre-heat train systems and methods Feb 27, 2017 Issued
Array ( [id] => 12546735 [patent_doc_number] => 10011786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-03 [patent_title] => Hydrocracking process and apparatus with HPNA removal [patent_app_type] => utility [patent_app_number] => 15/445681 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5879 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15445681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/445681
Hydrocracking process and apparatus with HPNA removal Feb 27, 2017 Issued
Array ( [id] => 15008789 [patent_doc_number] => 10450511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Production of hydrocarbon product and selective rejection of low quality hydrocarbons from bitumen material [patent_app_type] => utility [patent_app_number] => 15/440794 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 20571 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15440794 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440794
Production of hydrocarbon product and selective rejection of low quality hydrocarbons from bitumen material Feb 22, 2017 Issued
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