Search

Edward J. Dudek Jr.

Examiner (ID: 15510, Phone: (571)270-1030 , Office: P/2136 )

Most Active Art Unit
2136
Art Unit(s)
2132, 2186, 2136
Total Applications
1288
Issued Applications
1108
Pending Applications
84
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15256399 [patent_doc_number] => 20190376933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => SIZE EXCLUSION CHROMATOGRAPHY OF BIOLOGICAL MOLECULES [patent_app_type] => utility [patent_app_number] => 16/437894 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10343 [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] => 16437894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437894
SIZE EXCLUSION CHROMATOGRAPHY OF BIOLOGICAL MOLECULES Jun 10, 2019 Abandoned
Array ( [id] => 14865449 [patent_doc_number] => 20190282966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => ION EXCHANGE MEMBRANE AND FILTER MODULE USING SAME [patent_app_type] => utility [patent_app_number] => 16/429428 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429428
Ion exchange membrane and filter module using same Jun 2, 2019 Issued
Array ( [id] => 15207087 [patent_doc_number] => 20190366230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => HIGH INTENSITY TARGETING (HIT) SUPERCRITICAL FLUID EXTRACTION SYSTEM AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/426823 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426823
HIGH INTENSITY TARGETING (HIT) SUPERCRITICAL FLUID EXTRACTION SYSTEM AND RELATED METHODS May 29, 2019 Abandoned
Array ( [id] => 15212755 [patent_doc_number] => 20190369064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING FLUID FLOW WITHIN A LIQUID CHROMATOGRAPHY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/425057 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6515 [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] => 16425057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425057
System and method for controlling fluid flow within a liquid chromatography system May 28, 2019 Issued
Array ( [id] => 17922882 [patent_doc_number] => 11466115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Porous membranes including triblock copolymers [patent_app_type] => utility [patent_app_number] => 16/982258 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 13885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982258
Porous membranes including triblock copolymers May 28, 2019 Issued
Array ( [id] => 15212751 [patent_doc_number] => 20190369062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SYSTEM AND METHOD FOR SAMPLE INTRODUCTION WITHIN A CHROMATOGRAPHY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/425004 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425004
System and method for sample introduction within a chromatography system May 28, 2019 Issued
Array ( [id] => 17067125 [patent_doc_number] => 20210269340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => METHOD FOR TREATING HEAVY METAL WASTEWATER [patent_app_type] => utility [patent_app_number] => 16/769942 [patent_app_country] => US [patent_app_date] => 2019-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769942
Method for treating heavy metal wastewater May 26, 2019 Issued
Array ( [id] => 19841130 [patent_doc_number] => 12253513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Methods and compositions for the selective lysis of blood cells and separation of microbial cells [patent_app_type] => utility [patent_app_number] => 17/057088 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 77 [patent_no_of_words] => 41092 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [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] => 17057088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057088
Methods and compositions for the selective lysis of blood cells and separation of microbial cells May 23, 2019 Issued
Array ( [id] => 16556131 [patent_doc_number] => 20210001279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => REVERSE OSMOSIS MEMBRANE, MANUFACTURING METHOD THEREFOR, AND WATER TREATMENT MODULE [patent_app_type] => utility [patent_app_number] => 16/971417 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971417
Reverse osmosis membrane, manufacturing method therefor, and water treatment module May 8, 2019 Issued
Array ( [id] => 16990628 [patent_doc_number] => 20210229048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SELECTIVELY PERMEABLE GRAPHENE OXIDE ELEMENT [patent_app_type] => utility [patent_app_number] => 17/050812 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17050812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050812
SELECTIVELY PERMEABLE GRAPHENE OXIDE ELEMENT May 1, 2019 Abandoned
Array ( [id] => 15036365 [patent_doc_number] => 20190329187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => AFFINITY POLYMERS AND METHODS FOR REDUCING PURINE LEVELS IN COMPLEX MIXTURES [patent_app_type] => utility [patent_app_number] => 16/399803 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16399803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399803
AFFINITY POLYMERS AND METHODS FOR REDUCING PURINE LEVELS IN COMPLEX MIXTURES Apr 29, 2019 Abandoned
Array ( [id] => 16915584 [patent_doc_number] => 20210188676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHOD FOR TREATING DOMESTIC SEWAGE [patent_app_type] => utility [patent_app_number] => 16/769924 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16769924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769924
Method for treating domestic sewage Apr 29, 2019 Issued
Array ( [id] => 17196305 [patent_doc_number] => 11165074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Ion exchanger [patent_app_type] => utility [patent_app_number] => 16/393485 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4277 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393485 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393485
Ion exchanger Apr 23, 2019 Issued
Array ( [id] => 17633952 [patent_doc_number] => 11344658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Fluid circuit priming methods, devices, and systems [patent_app_type] => utility [patent_app_number] => 16/392743 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 50 [patent_no_of_words] => 24441 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16392743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392743
Fluid circuit priming methods, devices, and systems Apr 23, 2019 Issued
Array ( [id] => 15025991 [patent_doc_number] => 20190324000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => CHROMATOGRAPHY COLUMN QUALIFICATION IN MANUFACTURING METHODS FOR PRODUCING ANTI-TNF ANTIBODY COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/389055 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389055
Chromatography column qualification in manufacturing methods for producing anti-TNF antibody compositions Apr 18, 2019 Issued
Array ( [id] => 15021495 [patent_doc_number] => 20190321752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => TRANSITION ANALYSIS METHOD FOR CHROMATOGRAPHY COLUMN QUALIFICATION [patent_app_type] => utility [patent_app_number] => 16/389146 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389146
Transition analysis method for chromatography column qualification Apr 18, 2019 Issued
Array ( [id] => 17000557 [patent_doc_number] => 11079361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Chromatography column qualification in manufacturing methods for producing anti-IL12/IL23 antibody compositions [patent_app_type] => utility [patent_app_number] => 16/389114 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 50 [patent_no_of_words] => 20720 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389114
Chromatography column qualification in manufacturing methods for producing anti-IL12/IL23 antibody compositions Apr 18, 2019 Issued
Array ( [id] => 18460652 [patent_doc_number] => 11684931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Cleaning assembly for magnet assemblies [patent_app_type] => utility [patent_app_number] => 17/049188 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3476 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049188
Cleaning assembly for magnet assemblies Apr 7, 2019 Issued
Array ( [id] => 17192330 [patent_doc_number] => 11161065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Filtration device for chromatographic instruments [patent_app_type] => utility [patent_app_number] => 16/375908 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 12898 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375908
Filtration device for chromatographic instruments Apr 4, 2019 Issued
Array ( [id] => 16998604 [patent_doc_number] => 11077388 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-03 [patent_title] => System with reusable column with resin packing and unpacking procedures and sample analysis [patent_app_type] => utility [patent_app_number] => 16/376524 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5502 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16376524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376524
System with reusable column with resin packing and unpacking procedures and sample analysis Apr 4, 2019 Issued
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