Search

Rodney T. Frank

Examiner (ID: 16762, Phone: (571)272-2193 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2856, 2855, 2861
Total Applications
1669
Issued Applications
1236
Pending Applications
132
Abandoned Applications
327

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16977479 [patent_doc_number] => 20210221716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => RAPID REDUCTION OF AQUEOUS SELENATE WITH CHROMOUS IONS [patent_app_type] => utility [patent_app_number] => 16/845608 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16845608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845608
Rapid reduction of aqueous selenate with chromous ions Apr 9, 2020 Issued
Array ( [id] => 16312157 [patent_doc_number] => 20200290895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SYSTEM AND APPARATUS FOR CONDITIONING WATER AND REGNERERATING ION EXCHANGE RESIN [patent_app_type] => utility [patent_app_number] => 16/818002 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818002
SYSTEM AND APPARATUS FOR CONDITIONING WATER AND REGNERERATING ION EXCHANGE RESIN Mar 12, 2020 Abandoned
Array ( [id] => 17236521 [patent_doc_number] => 11180392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Sequencing batch reactor for sewage treatment and sewage treatment system comprising same [patent_app_type] => utility [patent_app_number] => 16/812379 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812379
Sequencing batch reactor for sewage treatment and sewage treatment system comprising same Mar 8, 2020 Issued
Array ( [id] => 17030084 [patent_doc_number] => 11091891 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Plastic retrieval process and apparatus [patent_app_type] => utility [patent_app_number] => 16/799812 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 1507 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799812
Plastic retrieval process and apparatus Feb 23, 2020 Issued
Array ( [id] => 17687545 [patent_doc_number] => 20220194837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => PORTABLE WASTE TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/432587 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432587
PORTABLE WASTE TREATMENT APPARATUS Feb 19, 2020 Abandoned
Array ( [id] => 16320425 [patent_doc_number] => 10780375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Liquid filtration apparatus [patent_app_type] => utility [patent_app_number] => 16/793109 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5097 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793109
Liquid filtration apparatus Feb 17, 2020 Issued
Array ( [id] => 16009957 [patent_doc_number] => 20200179821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Apparatus for Dewatering and Demineralization of Fine Particles [patent_app_type] => utility [patent_app_number] => 16/793726 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793726
Method for dewatering and demineralization of fine particles Feb 17, 2020 Issued
Array ( [id] => 16304416 [patent_doc_number] => 10773189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Liquid filtration apparatus [patent_app_type] => utility [patent_app_number] => 16/793194 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 5162 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793194
Liquid filtration apparatus Feb 17, 2020 Issued
Array ( [id] => 17035503 [patent_doc_number] => 20210252461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => THIN FILM COMPOSITE HOLLOW FIBER MEMBRANES FABRICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/791992 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791992
Thin film composite hollow fiber membranes fabrication systems Feb 13, 2020 Issued
Array ( [id] => 17051099 [patent_doc_number] => 20210260533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => METHOD FOR FOULING REDUCTION ON THE SURFACE OF CERAMIC MEMBRANES USING STEAM FAST-FLUSHING [patent_app_type] => utility [patent_app_number] => 17/271893 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271893
Method for fouling reduction on the surface of ceramic membranes using steam fast-flushing Feb 12, 2020 Issued
Array ( [id] => 17178246 [patent_doc_number] => 11155476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Systems for removing perchlorate from water [patent_app_type] => utility [patent_app_number] => 16/784986 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 8528 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784986
Systems for removing perchlorate from water Feb 6, 2020 Issued
Array ( [id] => 16206346 [patent_doc_number] => 20200239336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => SYSTEMS AND PROCESSES FOR REMOVING CONTAMINANTS FROM WATER [patent_app_type] => utility [patent_app_number] => 16/774782 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774782
SYSTEMS AND PROCESSES FOR REMOVING CONTAMINANTS FROM WATER Jan 27, 2020 Abandoned
Array ( [id] => 15930677 [patent_doc_number] => 20200156972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => BIOREACTOR FOR SULFATE REDUCTION [patent_app_type] => utility [patent_app_number] => 16/752130 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752130
Bioreactor, system, and method for reduction of sulfates from surface waters Jan 23, 2020 Issued
Array ( [id] => 16205421 [patent_doc_number] => 20200238411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => METHOD OF REMOVING Cr(VI) IONS FROM AN AQUEOUS ELECTROLYTE SOLUTION [patent_app_type] => utility [patent_app_number] => 16/748876 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2127 [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] => 16748876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748876
Method of removing Cr(VI) ions from an aqueous electrolyte solution Jan 21, 2020 Issued
Array ( [id] => 17329436 [patent_doc_number] => 11219880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => System for precision recharging of sorbent materials using patient and session data [patent_app_type] => utility [patent_app_number] => 16/747859 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 12427 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747859
System for precision recharging of sorbent materials using patient and session data Jan 20, 2020 Issued
Array ( [id] => 15832325 [patent_doc_number] => 20200131444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => CHEMICAL COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE AND OTHER CONTAMINANTS IN HYDROCARBON BASED LIQUIDS AND AQUEOUS SOLUTIONS WITHOUT THE FORMATION OF PRECIPITATES OR SCALE [patent_app_type] => utility [patent_app_number] => 16/732559 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732559
Compositions and methods for remediating hydrogen sulfide in hydrocarbon based liquids Jan 1, 2020 Issued
Array ( [id] => 18078466 [patent_doc_number] => 20220404078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Gas-Liquid Separation Device and Refrigeration Cycle Apparatus [patent_app_type] => utility [patent_app_number] => 17/779269 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6880 [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] => 17779269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779269
Gas-Liquid Separation Device and Refrigeration Cycle Apparatus Dec 26, 2019 Abandoned
Array ( [id] => 17428221 [patent_doc_number] => 20220055929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SEWAGE TREATMENT EQUIPMENT APPLICABLE TO DOMESTIC SEWAGE TREATMENT OF MULTIPLE HOUSEHOLDS [patent_app_type] => utility [patent_app_number] => 17/418723 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418723
Sewage treatment apparatus suitable for multi-household domestic sewage treatment Dec 22, 2019 Issued
Array ( [id] => 17134022 [patent_doc_number] => 11135562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Magnetic adsorbent for removing arsenic and antimony by means of adsorption-superconducting magnetic separation and preparation method therefor [patent_app_type] => utility [patent_app_number] => 16/724371 [patent_app_country] => US [patent_app_date] => 2019-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3148 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724371
Magnetic adsorbent for removing arsenic and antimony by means of adsorption-superconducting magnetic separation and preparation method therefor Dec 21, 2019 Issued
Array ( [id] => 17587592 [patent_doc_number] => 11325844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Decontamination method and apparatus for effluents [patent_app_type] => utility [patent_app_number] => 16/720980 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4687 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720980 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720980
Decontamination method and apparatus for effluents Dec 18, 2019 Issued
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