Search

Pranav N. Patel

Examiner (ID: 624)

Most Active Art Unit
1777
Art Unit(s)
1777
Total Applications
786
Issued Applications
484
Pending Applications
95
Abandoned Applications
232

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14530021 [patent_doc_number] => 20190200631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => DURABLE ASYMMETRIC COMPOSITE MEMBRANES AND MODIFIED SUBSTRATES USED IN THEIR PREPARATION [patent_app_type] => utility [patent_app_number] => 16/298264 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298264
Durable asymmetric composite membranes and modified substrates used in their preparation Mar 10, 2019 Issued
Array ( [id] => 17005547 [patent_doc_number] => 20210236708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => AIR TRAP CHAMBER AND EXTRACORPOREAL CIRCULATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/049937 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049937
Air trap chamber and extracorporeal circulation circuit Mar 10, 2019 Issued
Array ( [id] => 16581826 [patent_doc_number] => 20210016228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => A FILTER-PLATE ASSEMBLY WITH EXTERNAL FLOW AREAS AND ATTACHED MEMBRANES [patent_app_type] => utility [patent_app_number] => 16/978521 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978521
Filter-plate assembly with external flow areas and attached membranes Mar 7, 2019 Issued
Array ( [id] => 16297586 [patent_doc_number] => 20200283309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => SYSTEM AND METHOD FOR REMOVAL OF RECALCITRANT ORGANIC COMPOUNDS FROM WATER [patent_app_type] => utility [patent_app_number] => 16/293251 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16293251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/293251
System and method for removal of recalcitrant organic compounds from water Mar 4, 2019 Issued
Array ( [id] => 14498693 [patent_doc_number] => 20190193001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => DIFFUSIOPHORETIC WATER FILTRATION DEVICE, MEMBRANE, OUTPUT SPLITTER AND INLET MANIFOLD AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/283716 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16283716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/283716
Diffusiophoretic water filtration device, membrane, output splitter and inlet manifold and related methods Feb 21, 2019 Issued
Array ( [id] => 16557000 [patent_doc_number] => 20210002148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => WATER TREATMENT APPARATUS, WATER TREATMENT METHOD, AND METHOD OF STARTING WATER TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/968814 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968814
WATER TREATMENT APPARATUS, WATER TREATMENT METHOD, AND METHOD OF STARTING WATER TREATMENT APPARATUS Feb 19, 2019 Abandoned
Array ( [id] => 14436377 [patent_doc_number] => 20190176060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => FILTER ELEMENT AND FILTER UNIT [patent_app_type] => utility [patent_app_number] => 16/280055 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280055
FILTER ELEMENT AND FILTER UNIT Feb 19, 2019 Abandoned
Array ( [id] => 14775261 [patent_doc_number] => 20190262528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => DEVICE FOR REMOVING NOXAE FROM BLOOD, EXTRACORPOREAL PERFUSION SYSTEM COMPRISING SUCH A DEVICE AND METHOD OF MANUFACTURING SUCH A DEVICE [patent_app_type] => utility [patent_app_number] => 16/277187 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16277187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/277187
DEVICE FOR REMOVING NOXAE FROM BLOOD, EXTRACORPOREAL PERFUSION SYSTEM COMPRISING SUCH A DEVICE AND METHOD OF MANUFACTURING SUCH A DEVICE Feb 14, 2019 Abandoned
Array ( [id] => 14339659 [patent_doc_number] => 20190151802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => FILTER MEMBRANE MODULE, AND METHOD FOR ITS PRODUCTION [patent_app_type] => utility [patent_app_number] => 16/257824 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2685 [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] => 16257824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257824
FILTER MEMBRANE MODULE, AND METHOD FOR ITS PRODUCTION Jan 24, 2019 Abandoned
Array ( [id] => 16505162 [patent_doc_number] => 20200384418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => WATER FILTRATION MODULE INCORPORATING HOLLOW-FIBER FILTRATION ELEMENTS [patent_app_type] => utility [patent_app_number] => 16/961251 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7376 [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] => 16961251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961251
WATER FILTRATION MODULE INCORPORATING HOLLOW-FIBER FILTRATION ELEMENTS Jan 13, 2019 Abandoned
Array ( [id] => 16512762 [patent_doc_number] => 20200392020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => SPIRAL WOUND ASSEMBLY WITH INTEGRATED FLOW RESTRICTOR AND SENSOR [patent_app_type] => utility [patent_app_number] => 16/769449 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769449
Spiral wound assembly with integrated flow restrictor and sensor Jan 13, 2019 Issued
Array ( [id] => 17696221 [patent_doc_number] => 11369924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Membrane separation system and operation method for membrane separation system [patent_app_type] => utility [patent_app_number] => 16/964245 [patent_app_country] => US [patent_app_date] => 2018-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 17979 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16964245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/964245
Membrane separation system and operation method for membrane separation system Dec 24, 2018 Issued
Array ( [id] => 18450015 [patent_doc_number] => 20230191292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DEVICE AND METHOD FOR SIMULTANEOUSLY PRODUCING SEPARATE FILTRATES FROM A SINGLE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/955701 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16955701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/955701
Device and method for simultaneously producing separate filtrates from a single substrate Dec 20, 2018 Issued
Array ( [id] => 16532411 [patent_doc_number] => 10874990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Layered tubular membranes for chromatography, and methods of use thereof [patent_app_type] => utility [patent_app_number] => 16/224548 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16224548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/224548
Layered tubular membranes for chromatography, and methods of use thereof Dec 17, 2018 Issued
Array ( [id] => 16634527 [patent_doc_number] => 10913016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Filter disc [patent_app_type] => utility [patent_app_number] => 16/218565 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4027 [patent_no_of_claims] => 2 [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] => 16218565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218565
Filter disc Dec 12, 2018 Issued
Array ( [id] => 15993087 [patent_doc_number] => 20200172414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => SYSTEM AND METHOD FOR FILTERING WATER [patent_app_type] => utility [patent_app_number] => 16/205664 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 526 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205664
SYSTEM AND METHOD FOR FILTERING WATER Nov 29, 2018 Abandoned
Array ( [id] => 16876932 [patent_doc_number] => 11027052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Systems and methods for priming fluid circuits of a plasma processing system [patent_app_type] => utility [patent_app_number] => 16/198672 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 18409 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198672
Systems and methods for priming fluid circuits of a plasma processing system Nov 20, 2018 Issued
Array ( [id] => 16436093 [patent_doc_number] => 20200353418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => FLAT MEMBRANE ELEMENT AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 16/765890 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765890 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765890
Flat membrane element and method for producing same Nov 19, 2018 Issued
Array ( [id] => 16397621 [patent_doc_number] => 20200338479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => DIFFUSIOPHORETIC WATER FILTRATION DEVICE, MEMBRANE, OUTPUT SPLITTER AND INLET MANIFOLD AND RELATED METHODS TOOL [patent_app_type] => utility [patent_app_number] => 16/764844 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764844
DIFFUSIOPHORETIC WATER FILTRATION DEVICE, MEMBRANE, OUTPUT SPLITTER AND INLET MANIFOLD AND RELATED METHODS TOOL Nov 13, 2018 Abandoned
Array ( [id] => 16505161 [patent_doc_number] => 20200384417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => MEMBRANE BUNDLE LAYOUT HAVING SPACERS [patent_app_type] => utility [patent_app_number] => 16/763030 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11758 [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] => 16763030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763030
Membrane bundle layout having spacers Nov 7, 2018 Issued
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