Search

Joseph W Drodge

Examiner (ID: 9075, Phone: (571)272-1140 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1778, 1306, 1772, 1723, 1773, 1797
Total Applications
4348
Issued Applications
3312
Pending Applications
369
Abandoned Applications
713

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18948037 [patent_doc_number] => 11891318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Method and apparatus for direct drying of inorganic sludge with drum drawing process [patent_app_type] => utility [patent_app_number] => 17/278435 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4290 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278435
Method and apparatus for direct drying of inorganic sludge with drum drawing process Sep 25, 2019 Issued
Array ( [id] => 16695737 [patent_doc_number] => 10946309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Liquid-liquid mass transfer process and apparatus [patent_app_type] => utility [patent_app_number] => 16/578856 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578856
Liquid-liquid mass transfer process and apparatus Sep 22, 2019 Issued
Array ( [id] => 18871053 [patent_doc_number] => 11858838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Sewage uniform distribution treatment device for aerobic granular sludge system and use method therefor [patent_app_type] => utility [patent_app_number] => 16/967311 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3216 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967311
Sewage uniform distribution treatment device for aerobic granular sludge system and use method therefor Sep 22, 2019 Issued
Array ( [id] => 17299825 [patent_doc_number] => 20210395664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Perfusion Bioprocessing System and Method of Operating the Same [patent_app_type] => utility [patent_app_number] => 17/277094 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277094
Perfusion bioprocessing system and method of operating the same Sep 19, 2019 Issued
Array ( [id] => 19440192 [patent_doc_number] => 12090420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Systems and methods for recovering amines and their derivatives from aqueous mixtures [patent_app_type] => utility [patent_app_number] => 16/572899 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 14656 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572899
Systems and methods for recovering amines and their derivatives from aqueous mixtures Sep 16, 2019 Issued
Array ( [id] => 17452138 [patent_doc_number] => 11266975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Solution target for cyclotron production of radiometals [patent_app_type] => utility [patent_app_number] => 16/565125 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17200 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565125
Solution target for cyclotron production of radiometals Sep 8, 2019 Issued
Array ( [id] => 16688151 [patent_doc_number] => 20210070627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => SYSTEM AND METHOD FOR PROCESSING OF MINERALS CONTAINING THE LANTHANIDE SERIES AND PRODUCTION OF RARE EARTH OXIDES [patent_app_type] => utility [patent_app_number] => 16/561831 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561831
System and method for processing of minerals containing the lanthanide series and production of rare earth oxides Sep 4, 2019 Issued
Array ( [id] => 17974678 [patent_doc_number] => 11491517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Method and system for cleaning copper-exposed substrate [patent_app_type] => utility [patent_app_number] => 16/556633 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 15040 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16556633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/556633
Method and system for cleaning copper-exposed substrate Aug 29, 2019 Issued
Array ( [id] => 16893109 [patent_doc_number] => 11034642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Method and apparatus for continuously recovering (meth)acrylic acid [patent_app_type] => utility [patent_app_number] => 16/553733 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8367 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 494 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553733
Method and apparatus for continuously recovering (meth)acrylic acid Aug 27, 2019 Issued
Array ( [id] => 17975943 [patent_doc_number] => 11492793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Storm water drain tank and assembly [patent_app_type] => utility [patent_app_number] => 17/434567 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 10293 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434567
Storm water drain tank and assembly Aug 22, 2019 Issued
Array ( [id] => 16831252 [patent_doc_number] => 11007483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Method and apparatus for the filtration of biological solutions [patent_app_type] => utility [patent_app_number] => 16/547685 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 41 [patent_no_of_words] => 25702 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547685
Method and apparatus for the filtration of biological solutions Aug 21, 2019 Issued
Array ( [id] => 20077447 [patent_doc_number] => 12351497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Methods and systems for treating phosphogypsum-containing water [patent_app_type] => utility [patent_app_number] => 17/276352 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2419 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276352
Methods and systems for treating phosphogypsum-containing water Aug 20, 2019 Issued
Array ( [id] => 16900533 [patent_doc_number] => 20210179449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Modified Activated Carbon and Methods of Using Same [patent_app_type] => utility [patent_app_number] => 17/268448 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268448
Modified activated carbon and methods of using same Aug 13, 2019 Issued
Array ( [id] => 17704346 [patent_doc_number] => 20220204352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SYSTEM AND METHOD FOR PREPARING ULTRAFINE SILICA BY LEACHING SILICATE ORE USING HYDROGEN CHLORIDE GAS [patent_app_type] => utility [patent_app_number] => 17/602407 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602407
System and method for preparing ultrafine silica by leaching silicate ore using hydrogen chloride gas Aug 11, 2019 Issued
Array ( [id] => 16641951 [patent_doc_number] => 10919784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Iron-based desalination [patent_app_type] => utility [patent_app_number] => 16/536909 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536909
Iron-based desalination Aug 8, 2019 Issued
Array ( [id] => 17435012 [patent_doc_number] => 11260319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Solid phase extraction method using micro device [patent_app_type] => utility [patent_app_number] => 16/767830 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6061 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767830
Solid phase extraction method using micro device Aug 6, 2019 Issued
Array ( [id] => 15147593 [patent_doc_number] => 20190352274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => FIBER CONDUIT REACTOR WITH A HEAT EXCHANGE MEDIUM INLET AND A HEAT EXCHANGE MEDIUM OUTLET [patent_app_type] => utility [patent_app_number] => 16/532199 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532199
Fiber conduit reactor with a heat exchange medium inlet and a heat exchange medium outlet Aug 4, 2019 Issued
Array ( [id] => 17512813 [patent_doc_number] => 11291933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Filters [patent_app_type] => utility [patent_app_number] => 16/532326 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5154 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532326
Filters Aug 4, 2019 Issued
Array ( [id] => 15119137 [patent_doc_number] => 20190346201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => WATER PURIFIER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/519293 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519293
Liquid purifier and control method thereof Jul 22, 2019 Issued
Array ( [id] => 16695735 [patent_doc_number] => 10946307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Extraction of cannabinoids, curcuminoids and ginsenosides [patent_app_type] => utility [patent_app_number] => 16/510206 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1217 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510206
Extraction of cannabinoids, curcuminoids and ginsenosides Jul 11, 2019 Issued
Menu