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] => 19497686 [patent_doc_number] => 20240336704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHODS FOR THERMALLY INHIBITING STARCH [patent_app_type] => utility [patent_app_number] => 18/293553 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18293553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293553
METHODS FOR THERMALLY INHIBITING STARCH Aug 1, 2022 Pending
Array ( [id] => 18020426 [patent_doc_number] => 20220371925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => CLEAN WATER FOR BATHING AND MEDICAL TREATMENTS [patent_app_type] => utility [patent_app_number] => 17/879760 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879760
CLEAN WATER FOR BATHING AND MEDICAL TREATMENTS Aug 1, 2022 Abandoned
Array ( [id] => 18886720 [patent_doc_number] => 11865478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Dual pumping arrangement for a hollow fiber filter [patent_app_type] => utility [patent_app_number] => 17/878981 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878981
Dual pumping arrangement for a hollow fiber filter Aug 1, 2022 Issued
Array ( [id] => 18022029 [patent_doc_number] => 20220373528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => System and Method for Monitoring Water Treatment Systems [patent_app_type] => utility [patent_app_number] => 17/878263 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878263
System and method for monitoring water treatment systems Jul 31, 2022 Issued
Array ( [id] => 18021226 [patent_doc_number] => 20220372725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DRAIN ASSEMBLY FOR USE IN AN OUTDOOR SETTING [patent_app_type] => utility [patent_app_number] => 17/815257 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17815257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815257
Drain assembly for use in an outdoor setting Jul 26, 2022 Issued
Array ( [id] => 19542970 [patent_doc_number] => 20240360006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Method for Purifying of Waste Water [patent_app_type] => utility [patent_app_number] => 18/027207 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027207
Method for purifying of waste water Jul 24, 2022 Issued
Array ( [id] => 18685036 [patent_doc_number] => 11780753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Destruction of PFAS via an oxidation process and apparatus suitable for transportation to contaminated sites [patent_app_type] => utility [patent_app_number] => 17/871907 [patent_app_country] => US [patent_app_date] => 2022-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 10485 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871907
Destruction of PFAS via an oxidation process and apparatus suitable for transportation to contaminated sites Jul 22, 2022 Issued
Array ( [id] => 18763192 [patent_doc_number] => 11813573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Plunger pumping arrangement for a hollow fiber filter [patent_app_type] => utility [patent_app_number] => 17/869077 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4933 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869077
Plunger pumping arrangement for a hollow fiber filter Jul 19, 2022 Issued
Array ( [id] => 18964038 [patent_doc_number] => 11897787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Zero discharge water treatment apparatus and method [patent_app_type] => utility [patent_app_number] => 17/867202 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 100 [patent_figures_cnt] => 101 [patent_no_of_words] => 35975 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867202
Zero discharge water treatment apparatus and method Jul 17, 2022 Issued
Array ( [id] => 19265149 [patent_doc_number] => 20240208848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => REMOVAL MATERIAL DESTRUCTION BY SUPERCRITICAL WATER OXIDATION FOR PFAS REMOVAL [patent_app_type] => utility [patent_app_number] => 18/580974 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18580974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580974
REMOVAL MATERIAL DESTRUCTION BY SUPERCRITICAL WATER OXIDATION FOR PFAS REMOVAL Jul 12, 2022 Pending
Array ( [id] => 18895047 [patent_doc_number] => 20240010532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => AERATION SYSTEM WITH FLEXIBLE HOSE COUPLINGS [patent_app_type] => utility [patent_app_number] => 17/861121 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861121
Aeration system with flexible hose couplings Jul 7, 2022 Issued
Array ( [id] => 19526783 [patent_doc_number] => 20240350685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ELECTRONIC FILTER SYSTEM FOR DISINFECTION OF FLUIDS [patent_app_type] => utility [patent_app_number] => 18/684691 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684691
ELECTRONIC FILTER SYSTEM FOR DISINFECTION OF FLUIDS Jul 6, 2022 Pending
Array ( [id] => 19432819 [patent_doc_number] => 20240301317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => METHOD FOR SEPARATING AND QUANTIFYING SATURATED AND UNSATURATED DIALKYL KETONES [patent_app_type] => utility [patent_app_number] => 18/570910 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18570910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570910
METHOD FOR SEPARATING AND QUANTIFYING SATURATED AND UNSATURATED DIALKYL KETONES Jun 29, 2022 Pending
Array ( [id] => 17945739 [patent_doc_number] => 20220332756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SYSTEMS AND METHODS FOR EXCHANGE OF BUFFER SOLUTIONS [patent_app_type] => utility [patent_app_number] => 17/853738 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4100 [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] => 17853738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853738
SYSTEMS AND METHODS FOR EXCHANGE OF BUFFER SOLUTIONS Jun 28, 2022 Abandoned
Array ( [id] => 17945593 [patent_doc_number] => 20220332610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Electrolytic Cell and System for Treating Water [patent_app_type] => utility [patent_app_number] => 17/849932 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849932
Electrolytic cell and system for treating water Jun 26, 2022 Issued
Array ( [id] => 19556208 [patent_doc_number] => 20240368000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => CARBON REMOVAL FROM SEAWATER AND OTHER LIQUIDS USING PHOTOACTIVE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/573865 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -134 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573865
CARBON REMOVAL FROM SEAWATER AND OTHER LIQUIDS USING PHOTOACTIVE COMPOUNDS Jun 22, 2022 Pending
Array ( [id] => 19417653 [patent_doc_number] => 20240293776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => COMMERCIAL PURIFICATION METHOD FOR HIGH-PURITY BACTERIAL EXTRACELLULAR VESICLES [patent_app_type] => utility [patent_app_number] => 18/573095 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573095
COMMERCIAL PURIFICATION METHOD FOR HIGH-PURITY BACTERIAL EXTRACELLULAR VESICLES Jun 20, 2022 Pending
Array ( [id] => 18003953 [patent_doc_number] => 20220362719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Filtration Filter And Method For Producing The Same [patent_app_type] => utility [patent_app_number] => 17/843988 [patent_app_country] => US [patent_app_date] => 2022-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843988
Filtration Filter And Method For Producing The Same Jun 17, 2022 Abandoned
Array ( [id] => 19390002 [patent_doc_number] => 20240279872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ENZYMATIC TREATMENT METHOD AND SYSTEM FOR FIBROUS CELLULOSIC MATERIAL AND RIGID CELLULOSIC PRODUCT [patent_app_type] => utility [patent_app_number] => 18/571535 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18571535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571535
ENZYMATIC TREATMENT METHOD AND SYSTEM FOR FIBROUS CELLULOSIC MATERIAL AND RIGID CELLULOSIC PRODUCT Jun 16, 2022 Pending
Array ( [id] => 17895781 [patent_doc_number] => 20220305443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHOD OF MANUFACTURING A SINGLE-PIECE COLUMN STRUCTURE FOR THE SEPARATION OF A FLUID MEDIUM [patent_app_type] => utility [patent_app_number] => 17/841915 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841915
Method of manufacturing a single-piece column structure for the separation of a fluid medium Jun 15, 2022 Issued
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