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Elizabeth Albert

Examiner (ID: 13016, Phone: (571)272-2631 , Office: P/2913 )

Most Active Art Unit
2913
Art Unit(s)
2913
Total Applications
4788
Issued Applications
4654
Pending Applications
1
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20015871 [patent_doc_number] => 20250154093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHODS FOR SEPARATING THE BINARY AZEOTROPIC MIXTURE OF ETHYLENE GLYCOL AND ETHYLENE GLYCOL DIACETATE WITH SULFOLANE ENTRAINER [patent_app_type] => utility [patent_app_number] => 19/022985 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19022985 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022985
Methods for separating the binary azeotropic mixture of ethylene glycol and ethylene glycol diacetate with sulfolane entrainer Jan 14, 2025 Issued
Array ( [id] => 19723962 [patent_doc_number] => 20250026713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => RAPIDLY METABOLIZED LIPID COMPOUND [patent_app_type] => utility [patent_app_number] => 18/736389 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736389
RAPIDLY METABOLIZED LIPID COMPOUND Jun 5, 2024 Pending
Array ( [id] => 19389297 [patent_doc_number] => 20240279167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => CRYSTALLINE POLYMORPHS OF RIGOSERTIB SODIUM [patent_app_type] => utility [patent_app_number] => 18/635160 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635160
CRYSTALLINE POLYMORPHS OF RIGOSERTIB SODIUM Apr 14, 2024 Pending
Array ( [id] => 19389378 [patent_doc_number] => 20240279248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYNTHESIS OF BORONATE ESTER DERIVATIVES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/627105 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627105
SYNTHESIS OF BORONATE ESTER DERIVATIVES AND USES THEREOF Apr 3, 2024 Pending
Array ( [id] => 19875723 [patent_doc_number] => 20250107980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => 3,5,5-TRIMETHYLHEXANOIC ACID COMPOSITION AND METHOD FOR IMPROVING STORAGE STABILITY THEREOF [patent_app_type] => utility [patent_app_number] => 18/870240 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18870240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/870240
3,5,5-TRIMETHYLHEXANOIC ACID COMPOSITION AND METHOD FOR IMPROVING STORAGE STABILITY THEREOF Mar 18, 2024 Pending
Array ( [id] => 19778450 [patent_doc_number] => 12227474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Methods of producing and recovering levulinic acid [patent_app_type] => utility [patent_app_number] => 18/609781 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6545 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [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] => 18609781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609781
Methods of producing and recovering levulinic acid Mar 18, 2024 Issued
Array ( [id] => 19667415 [patent_doc_number] => 12180142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Synthesis process for high purity isosulfan blue using flash chromatography in commercial plant scale [patent_app_type] => utility [patent_app_number] => 18/584742 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6973 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584742
Synthesis process for high purity isosulfan blue using flash chromatography in commercial plant scale Feb 21, 2024 Issued
Array ( [id] => 19151142 [patent_doc_number] => 11976038 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Preparation method of resveratrol nervonic acid ester [patent_app_type] => utility [patent_app_number] => 18/399457 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4868 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399457
Preparation method of resveratrol nervonic acid ester Dec 27, 2023 Issued
Array ( [id] => 19683906 [patent_doc_number] => 20250002451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => A LIPID COMPOUND CONTAINING CARBAMATE BOND AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 18/714848 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18714848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714848
Lipid compound containing carbamate bond and applications thereof Nov 16, 2023 Issued
Array ( [id] => 19511986 [patent_doc_number] => 20240343672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => POLYMERIZABLE RAW MATERIAL COMPRISING RECYCLED BIS(2-HYDROXYETHYL) TEREPHTHALATE AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 18/687102 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18687102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687102
Polymerizable raw material comprising recycled bis(2-hydroxyethyl) terephthalate and method for preparing the same Sep 24, 2023 Issued
Array ( [id] => 20068686 [patent_doc_number] => 20250206908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE USING A SEPARATED FEEDSTOCK [patent_app_type] => utility [patent_app_number] => 18/857382 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18857382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857382
PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE USING A SEPARATED FEEDSTOCK Sep 18, 2023 Pending
Array ( [id] => 20033387 [patent_doc_number] => 20250171609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE USING A GRADIENT IN IMPURITY CONCENTRATION [patent_app_type] => utility [patent_app_number] => 18/857358 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35196 [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] => 18857358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857358
PROCESS FOR RECYCLING POLYETHYLENE TEREPHTHALATE USING A GRADIENT IN IMPURITY CONCENTRATION Sep 18, 2023 Pending
Array ( [id] => 18861750 [patent_doc_number] => 20230416185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => NEW METHODS FOR DISPROPORTIONATION QUENCHING OF OZONIDES [patent_app_type] => utility [patent_app_number] => 18/464079 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18464079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464079
NEW METHODS FOR DISPROPORTIONATION QUENCHING OF OZONIDES Sep 7, 2023 Pending
Array ( [id] => 18844402 [patent_doc_number] => 20230406806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => DIRECT CONVERSION OF ESTERS TO CARBOXYLATES [patent_app_type] => utility [patent_app_number] => 18/460239 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460239
Direct conversion of esters to carboxylates Aug 31, 2023 Issued
Array ( [id] => 19862410 [patent_doc_number] => 20250101196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => METHOD FOR PRODUCING TEREPHTHALIC ACID AND TEREPHTHALIC ACID PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 18/727107 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18727107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727107
METHOD FOR PRODUCING TEREPHTHALIC ACID AND TEREPHTHALIC ACID PRODUCED THEREFROM Aug 29, 2023 Pending
Array ( [id] => 20164980 [patent_doc_number] => 20250257026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => CONTINUOUS METHOD FOR PRODUCING N-BUTYL(METH)ACRYLATE INCLUDING A CATALYST RECIRCULATION PROCESS [patent_app_type] => utility [patent_app_number] => 19/101657 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19101657 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/101657
CONTINUOUS METHOD FOR PRODUCING N-BUTYL(METH)ACRYLATE INCLUDING A CATALYST RECIRCULATION PROCESS Aug 6, 2023 Pending
Array ( [id] => 19381058 [patent_doc_number] => 20240270928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD FOR PRODUCING BIS-2-HYDROXYETHYL TEREPHTHALATE THROUGH CONTINUOUS DEPOLYMERIZATION [patent_app_type] => utility [patent_app_number] => 18/689150 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689150
METHOD FOR PRODUCING BIS-2-HYDROXYETHYL TEREPHTHALATE THROUGH CONTINUOUS DEPOLYMERIZATION Jun 14, 2023 Pending
Array ( [id] => 18628073 [patent_doc_number] => 20230286895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => METHODS FOR PRODUCING ALKYL HYDROXYALKANOATES [patent_app_type] => utility [patent_app_number] => 18/320517 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320517
METHODS FOR PRODUCING ALKYL HYDROXYALKANOATES May 18, 2023 Abandoned
Array ( [id] => 18597192 [patent_doc_number] => 20230271985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => PREPARATION METHOD FOR GLUFOSINATE [patent_app_type] => utility [patent_app_number] => 18/312088 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312088
PREPARATION METHOD FOR GLUFOSINATE May 3, 2023 Abandoned
Array ( [id] => 19043578 [patent_doc_number] => 11932662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Method for preparing glufosinate or analogue thereof [patent_app_type] => utility [patent_app_number] => 18/310054 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 11200 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310054
Method for preparing glufosinate or analogue thereof Apr 30, 2023 Issued
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