Search

Joseph W. Drodge

Examiner (ID: 3549, Phone: (571)272-1140 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1723, 1772, 1773, 1797, 1778, 1306
Total Applications
4409
Issued Applications
3359
Pending Applications
358
Abandoned Applications
725

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17459144 [patent_doc_number] => 20220072448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PURIFICATION AND EXTRACTION OF CANNABINOIDS [patent_app_type] => utility [patent_app_number] => 17/455747 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4162 [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] => 17455747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455747
Purification and extraction of cannabinoids Nov 18, 2021 Issued
Array ( [id] => 17845108 [patent_doc_number] => 11434464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Perfusion bioreactor with filtration systems [patent_app_type] => utility [patent_app_number] => 17/524269 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9526 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524269
Perfusion bioreactor with filtration systems Nov 10, 2021 Issued
Array ( [id] => 17443522 [patent_doc_number] => 20220064027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => CHLORINE-GENERATING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/521482 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521482
CHLORINE-GENERATING ASSEMBLY Nov 7, 2021 Abandoned
Array ( [id] => 20548615 [patent_doc_number] => 12559393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Desalination system and method [patent_app_type] => utility [patent_app_number] => 18/251623 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251623
Desalination system and method Nov 4, 2021 Issued
Array ( [id] => 20401515 [patent_doc_number] => 12491475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Installation system comprising a wastewater line [patent_app_type] => utility [patent_app_number] => 18/035548 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035548
Installation system comprising a wastewater line Nov 3, 2021 Issued
Array ( [id] => 19737481 [patent_doc_number] => 12214295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Solvent-extract filter apparatuses and methods [patent_app_type] => utility [patent_app_number] => 17/453291 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8231 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 17453291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453291
Solvent-extract filter apparatuses and methods Nov 1, 2021 Issued
Array ( [id] => 18762381 [patent_doc_number] => 11812758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Plant extract compositions and methods of preparation thereof [patent_app_type] => utility [patent_app_number] => 17/515201 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 20658 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515201
Plant extract compositions and methods of preparation thereof Oct 28, 2021 Issued
Array ( [id] => 20664700 [patent_doc_number] => 12606462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Process for removing cyanide from a cyanide-bearing aqueous fluid [patent_app_type] => utility [patent_app_number] => 18/250571 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 11017 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250571
Process for removing cyanide from a cyanide-bearing aqueous fluid Oct 24, 2021 Issued
Array ( [id] => 18948041 [patent_doc_number] => 11891322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Mobile cleaning and water treatment system [patent_app_type] => utility [patent_app_number] => 17/507955 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9423 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507955
Mobile cleaning and water treatment system Oct 21, 2021 Issued
Array ( [id] => 17563365 [patent_doc_number] => 20220127514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => CALCITE SCALE CONTROL AGENT FOR GEOTHERMAL WELLS [patent_app_type] => utility [patent_app_number] => 17/506905 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506905
Calcite scale control agent for geothermal wells Oct 20, 2021 Issued
Array ( [id] => 17385428 [patent_doc_number] => 20220033280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Water Dissociation System [patent_app_type] => utility [patent_app_number] => 17/505253 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505253
Water dissociation system Oct 18, 2021 Issued
Array ( [id] => 19410866 [patent_doc_number] => 12076661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Managing solvent associated with a field flow fractionator [patent_app_type] => utility [patent_app_number] => 17/502007 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3646 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17502007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502007
Managing solvent associated with a field flow fractionator Oct 13, 2021 Issued
Array ( [id] => 20438537 [patent_doc_number] => 12509364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Device and method for monitoring a softening unit for water [patent_app_type] => utility [patent_app_number] => 18/248890 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18248890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248890
Device and method for monitoring a softening unit for water Oct 13, 2021 Issued
Array ( [id] => 18778101 [patent_doc_number] => 11819781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Device for solid phase extraction and method for use thereof [patent_app_type] => utility [patent_app_number] => 17/500460 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 23281 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 17500460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500460
Device for solid phase extraction and method for use thereof Oct 12, 2021 Issued
Array ( [id] => 17643175 [patent_doc_number] => 20220170913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Method for Processing Blood Sample [patent_app_type] => utility [patent_app_number] => 17/498856 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17498856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498856
Method for Processing Blood Sample Oct 11, 2021 Abandoned
Array ( [id] => 20386470 [patent_doc_number] => 12486186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Process of using demineralized water for chlorate reduction in on-site brine electrochlorination systems [patent_app_type] => utility [patent_app_number] => 18/031144 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 4446 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031144
Process of using demineralized water for chlorate reduction in on-site brine electrochlorination systems Oct 7, 2021 Issued
Array ( [id] => 17505744 [patent_doc_number] => 20220098847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DIRECT GREASE AND/OR SOLIDS COLLECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/491139 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491139
Direct grease and/or solids collection system Sep 29, 2021 Issued
Array ( [id] => 19682782 [patent_doc_number] => 20250001327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => WATER EMULSIONS SEPARATION SYSTEM AND PROCESS [patent_app_type] => utility [patent_app_number] => 18/695660 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4472 [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] => 18695660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695660
WATER EMULSIONS SEPARATION SYSTEM AND PROCESS Sep 26, 2021 Pending
Array ( [id] => 17342304 [patent_doc_number] => 20220008635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => METHODS AND APPARATUSES USING UREA PERMSELECTIVE DIFFUSION THROUGH CHARGED MEMBRANES [patent_app_type] => utility [patent_app_number] => 17/486390 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486390
Methods and apparatuses using urea permselective diffusion through charged membranes Sep 26, 2021 Issued
Array ( [id] => 18922781 [patent_doc_number] => 20240025785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => PRODUCTION DEVICE FOR PH/REDOX POTENTIAL-ADJUSTED WATER [patent_app_type] => utility [patent_app_number] => 18/026787 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026787
PRODUCTION DEVICE FOR PH/REDOX POTENTIAL-ADJUSTED WATER Sep 21, 2021 Pending
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