Search

Pranav N. Patel

Examiner (ID: 70, Phone: (571)272-5142 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1777, 1779
Total Applications
798
Issued Applications
488
Pending Applications
98
Abandoned Applications
233

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17982448 [patent_doc_number] => 20220348484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => WATER TREATMENT DEVICE AND SYSTEM USING HYDROXYL RADICALS AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 17/243241 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243241
WATER TREATMENT DEVICE AND SYSTEM USING HYDROXYL RADICALS AND METHOD OF USING SAME Apr 27, 2021 Abandoned
Array ( [id] => 17414028 [patent_doc_number] => 20220048932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => PROCESS FOR CONTINUOUS PURIFICATION OF HIGH-PURITY TRIMETHYLALUMINUM [patent_app_type] => utility [patent_app_number] => 17/243083 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243083
PROCESS FOR CONTINUOUS PURIFICATION OF HIGH-PURITY TRIMETHYLALUMINUM Apr 27, 2021 Abandoned
Array ( [id] => 18931387 [patent_doc_number] => 11883784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Microporous membrane and methods to make same [patent_app_type] => utility [patent_app_number] => 17/239715 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 14019 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239715
Microporous membrane and methods to make same Apr 25, 2021 Issued
Array ( [id] => 18523340 [patent_doc_number] => 20230233995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => MODIFIED KALINA SYSTEM FOR EFFICIENT POWER AND WATER PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/919021 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919021
Modified kalina system for efficient power and water production Apr 13, 2021 Issued
Array ( [id] => 16977472 [patent_doc_number] => 20210221709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => OCEAN THERMOCLINE DRIVEN MEMBRANE DISTILLATION PROCESS [patent_app_type] => utility [patent_app_number] => 17/220655 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220655
OCEAN THERMOCLINE DRIVEN MEMBRANE DISTILLATION PROCESS Mar 31, 2021 Abandoned
Array ( [id] => 18318886 [patent_doc_number] => 20230117014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => CONCENTRATION OF SULFURIC ACID [patent_app_type] => utility [patent_app_number] => 17/906195 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906195
Concentration of sulfuric acid Mar 14, 2021 Issued
Array ( [id] => 18375973 [patent_doc_number] => 20230151055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => PRE-FRACTIONATION FOR MASS SPECTROMETRIC ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/917919 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917919
PRE-FRACTIONATION FOR MASS SPECTROMETRIC ANALYSIS Mar 11, 2021 Abandoned
Array ( [id] => 18333157 [patent_doc_number] => 20230125105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => CONNECTION STRUCTURE AND MEMBRANE FILTRATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/912986 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17912986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912986
Connection structure and membrane filtration device Mar 4, 2021 Issued
Array ( [id] => 18239291 [patent_doc_number] => 20230071602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => APPARATUS AND METHOD FOR LIQUID TREATMENT BY FORWARD OSMOSIS [patent_app_type] => utility [patent_app_number] => 17/799852 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17799852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799852
APPARATUS AND METHOD FOR LIQUID TREATMENT BY FORWARD OSMOSIS Feb 11, 2021 Pending
Array ( [id] => 18209945 [patent_doc_number] => 20230056206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => MESH FILTER AND FLUID HANDLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/796880 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796880
Mesh filter and fluid handling device Feb 1, 2021 Issued
Array ( [id] => 16962758 [patent_doc_number] => 20210214257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => METHOD AND APPARATUS FOR PASTEURIZATION, HYDROLYSIS AND CARBONIZATION [patent_app_type] => utility [patent_app_number] => 17/163844 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17163844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163844
Method and apparatus for pasteurization, hydrolysis and carbonization Jan 31, 2021 Issued
Array ( [id] => 16838295 [patent_doc_number] => 20210146307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => WIND AND WAVE DESALINATION VESSEL [patent_app_type] => utility [patent_app_number] => 17/163295 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5831 [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] => 17163295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163295
Wind and wave desalination vessel Jan 28, 2021 Issued
Array ( [id] => 18932161 [patent_doc_number] => 11884567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Desalination brine concentration system and method [patent_app_type] => utility [patent_app_number] => 17/161054 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5615 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161054
Desalination brine concentration system and method Jan 27, 2021 Issued
Array ( [id] => 18491692 [patent_doc_number] => 11697097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Apparatus, systems, and methods for purifying a fluid with a silicon carbide membrane [patent_app_type] => utility [patent_app_number] => 17/160485 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 9244 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160485
Apparatus, systems, and methods for purifying a fluid with a silicon carbide membrane Jan 27, 2021 Issued
Array ( [id] => 19135486 [patent_doc_number] => 11970415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Sludge anaerobic fermentation treatment method with simultaneously enhanced acid production and phosphorus removal [patent_app_type] => utility [patent_app_number] => 17/149756 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6807 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17149756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149756
Sludge anaerobic fermentation treatment method with simultaneously enhanced acid production and phosphorus removal Jan 14, 2021 Issued
Array ( [id] => 19870584 [patent_doc_number] => 12263424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Filter device together with filter element [patent_app_type] => utility [patent_app_number] => 17/642303 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4712 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642303
Filter device together with filter element Jan 12, 2021 Issued
Array ( [id] => 19922040 [patent_doc_number] => 12296302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Filter system for a reactor system [patent_app_type] => utility [patent_app_number] => 17/136764 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 2277 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136764
Filter system for a reactor system Dec 28, 2020 Issued
Array ( [id] => 16761166 [patent_doc_number] => 20210106747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SYSTEMS AND METHODS FOR AUTOMATED RECOVERY OF WHITE BLOOD CELLS AFTER PRODUCING A LEUKO-REDUCED BLOOD PRODUCT [patent_app_type] => utility [patent_app_number] => 17/128377 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5883 [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] => 17128377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128377
Systems and methods for automated recovery of white blood cells after producing a leuko-reduced blood product Dec 20, 2020 Issued
Array ( [id] => 16750145 [patent_doc_number] => 20210102154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => FILTER SYSTEM FOR BIOPHARMACEUTICAL PROCESSES [patent_app_type] => utility [patent_app_number] => 17/126482 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126482
Filter system for biopharmaceutical processes Dec 17, 2020 Issued
Array ( [id] => 20128196 [patent_doc_number] => 12370496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Hollow fiber membrane module and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 17/757313 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 3711 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757313
Hollow fiber membrane module and manufacturing method therefor Dec 16, 2020 Issued
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