Search

Angela J Lee

Examiner (ID: 16985, Phone: (571)272-4453 , Office: P/2911 )

Most Active Art Unit
2911
Art Unit(s)
2911
Total Applications
4659
Issued Applications
4636
Pending Applications
10
Abandoned Applications
28

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17865556 [patent_doc_number] => 20220288291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => DEVICE AND METHOD FOR EXTRACORPOREAL BLOOD TREATMENT AND METHOD FOR THE BALANCE CONTROL OF A DIALYSIS LIQUID IN AN EXTRACORPOREAL BLOOD TREATMENT [patent_app_type] => utility [patent_app_number] => 17/635869 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635869
Device and method for extracorporeal blood treatment and method for the balance control of a dialysis liquid in an extracorporeal blood treatment Aug 20, 2020 Issued
Array ( [id] => 17828898 [patent_doc_number] => 20220266202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Light Curing for Membrane Performance [patent_app_type] => utility [patent_app_number] => 17/627586 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17627586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627586
Light Curing for Membrane Performance Aug 5, 2020 Pending
Array ( [id] => 17828901 [patent_doc_number] => 20220266205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => ACTIVE PHOSPHOLIPID MEMBRANE AND RELATED PRODUCTION PROCESS [patent_app_type] => utility [patent_app_number] => 17/631516 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631516
ACTIVE PHOSPHOLIPID MEMBRANE AND RELATED PRODUCTION PROCESS Jul 29, 2020 Abandoned
Array ( [id] => 17790890 [patent_doc_number] => 20220249981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SEPARATOR FOR SEPARATING A LOWER DENSITY LIQUID FROM A FLUID STREAM [patent_app_type] => utility [patent_app_number] => 17/628854 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628854
SEPARATOR FOR SEPARATING A LOWER DENSITY LIQUID FROM A FLUID STREAM Jul 23, 2020 Pending
Array ( [id] => 18732739 [patent_doc_number] => 11801460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Filtering unit with improved cover assembly [patent_app_type] => utility [patent_app_number] => 17/636128 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636128
Filtering unit with improved cover assembly Jun 28, 2020 Issued
Array ( [id] => 17688453 [patent_doc_number] => 20220195745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => UNDERWATER DEBRIS SUCTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/606068 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606068
Underwater debris suction apparatus Jun 25, 2020 Issued
Array ( [id] => 17703300 [patent_doc_number] => 20220203306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => COMBINATION OF PYRROLIDONE BASED SOLVENTS FOR THE PRODUCTION OF POROUS MEMBRANES [patent_app_type] => utility [patent_app_number] => 17/607353 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17607353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607353
Combination of pyrrolidone based solvents for the production of porous membranes Jun 24, 2020 Issued
Array ( [id] => 17806348 [patent_doc_number] => 20220258183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Spiral-shaped separation device for fluid purification device [patent_app_type] => utility [patent_app_number] => 17/620130 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620130
Spiral-shaped separation device for fluid purification device Jun 23, 2020 Issued
Array ( [id] => 17673848 [patent_doc_number] => 20220187015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Raw Material Solution Concentration System [patent_app_type] => utility [patent_app_number] => 17/442193 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17442193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442193
Raw Material Solution Concentration System May 27, 2020 Pending
Array ( [id] => 16482820 [patent_doc_number] => 20200376420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => WATER PITCHER WITH FLOAT AND UNDERSIDE FILTER [patent_app_type] => utility [patent_app_number] => 16/885225 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885225
Water pitcher with float and underside filter May 26, 2020 Issued
Array ( [id] => 17928771 [patent_doc_number] => 20220323896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => CURVED CORE FOR VARIABLE PLEAT FILTER [patent_app_type] => utility [patent_app_number] => 17/614175 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614175
CURVED CORE FOR VARIABLE PLEAT FILTER May 25, 2020 Pending
Array ( [id] => 17775471 [patent_doc_number] => 20220241820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => DEVICE FOR PRODUCING A STANDARD ULTRASONIC FIELD [patent_app_type] => utility [patent_app_number] => 17/611866 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17611866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611866
DEVICE FOR PRODUCING A STANDARD ULTRASONIC FIELD May 12, 2020 Pending
Array ( [id] => 18215540 [patent_doc_number] => 11590455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => High-performance thin-film composite polyamide membrane upcylcled from biopolymer-fouled substrates and preparation method thereof [patent_app_type] => utility [patent_app_number] => 15/930468 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930468 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930468
High-performance thin-film composite polyamide membrane upcylcled from biopolymer-fouled substrates and preparation method thereof May 12, 2020 Issued
Array ( [id] => 16436099 [patent_doc_number] => 20200353424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => FILTRATION MEMBRANE AND METHODS OF USE AND MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 16/872177 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16872177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872177
Filtration membrane and methods of use and manufacture thereof May 10, 2020 Issued
Array ( [id] => 19563843 [patent_doc_number] => 12138594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Synthesis of porous graphitic carbon membranes [patent_app_type] => utility [patent_app_number] => 17/609515 [patent_app_country] => US [patent_app_date] => 2020-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2271 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609515
Synthesis of porous graphitic carbon membranes May 9, 2020 Issued
Array ( [id] => 17895743 [patent_doc_number] => 20220305405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => SYSTEM AND METHOD FOR ISOLATION OF INTACT EXTRACELLULAR VESICLES WITH NEAR-SINGLE-VESICLE RESOLUTION COUPLED WITH ON-LINE CHARACTERIZATION [patent_app_type] => utility [patent_app_number] => 17/607960 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607960
SYSTEM AND METHOD FOR ISOLATION OF INTACT EXTRACELLULAR VESICLES WITH NEAR-SINGLE-VESICLE RESOLUTION COUPLED WITH ON-LINE CHARACTERIZATION Apr 30, 2020 Abandoned
Array ( [id] => 18020415 [patent_doc_number] => 20220371914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Docking Station for Mobile Deionization Trailers and Related Methods [patent_app_type] => utility [patent_app_number] => 17/608011 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17608011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608011
Docking Station for Mobile Deionization Trailers and Related Methods Apr 27, 2020 Abandoned
Array ( [id] => 19825521 [patent_doc_number] => 12246277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Sealing element [patent_app_type] => utility [patent_app_number] => 17/607445 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6132 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607445
Sealing element Apr 23, 2020 Issued
Array ( [id] => 17169260 [patent_doc_number] => 20210322930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ZWITTERIONIC POLYELECTROLYTE COATED FILTRATION MEDIUM FOR SLOP WATER TREATMENT [patent_app_type] => utility [patent_app_number] => 16/854700 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854700
ZWITTERIONIC POLYELECTROLYTE COATED FILTRATION MEDIUM FOR SLOP WATER TREATMENT Apr 20, 2020 Abandoned
Array ( [id] => 17169261 [patent_doc_number] => 20210322931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ZWITTERIONIC POLYELECTROLYTE COATED FILTRATION MEDIUM FOR FRACTURING FLUID AND DRILLING MUD TREATMENT [patent_app_type] => utility [patent_app_number] => 16/854729 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854729
ZWITTERIONIC POLYELECTROLYTE COATED FILTRATION MEDIUM FOR FRACTURING FLUID AND DRILLING MUD TREATMENT Apr 20, 2020 Abandoned
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