Search

Edward M. Johnson

Examiner (ID: 11485)

Most Active Art Unit
1736
Art Unit(s)
1754, 1793, 1736
Total Applications
2447
Issued Applications
1934
Pending Applications
149
Abandoned Applications
375

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15928503 [patent_doc_number] => 20200155885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Hydrothermal Technology for Decontamination and Mineralization of Perfluoro- and Polyfluoroalkyl Substance (PFAS) in Wastes, Concentrate Solutions, and Chemical Stockpiles [patent_app_type] => utility [patent_app_number] => 16/689426 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689426
Hydrothermal technology for decontamination and mineralization of perfluoro- and polyfluoroalkyl substance (PFAS) in wastes, concentrate solutions, and chemical stockpiles Nov 19, 2019 Issued
Array ( [id] => 19883322 [patent_doc_number] => 12269008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Microporous polymeric filtering article with sorption particles [patent_app_type] => utility [patent_app_number] => 17/286478 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9361 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286478
Microporous polymeric filtering article with sorption particles Nov 11, 2019 Issued
Array ( [id] => 16279983 [patent_doc_number] => 10763021 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Method of changing a property of a polar liquid [patent_app_type] => utility [patent_app_number] => 16/669793 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 13220 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16669793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669793
Method of changing a property of a polar liquid Oct 30, 2019 Issued
Array ( [id] => 17881290 [patent_doc_number] => 20220296767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SUPERABSORBENT MATERIAL ABSORBENT CAPACITY INCREASE WITH USE OF MULTIFUNCTIONAL CHEMICAL AGENTS [patent_app_type] => utility [patent_app_number] => 17/642283 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642283
Superabsorbent material absorbent capacity increase with use of multifunctional chemical agents Oct 22, 2019 Issued
Array ( [id] => 15452031 [patent_doc_number] => 20200038839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => METHOD FOR PREPARING HIGHLY POROUS POLYMER PARTICLES FOR DIAGNOSTIC APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/599260 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599260
Method for preparing highly porous polymer particles for diagnostic applications Oct 10, 2019 Issued
Array ( [id] => 17169279 [patent_doc_number] => 20210322949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => IMPROVEMENT IN AND RELATING TO AN ABSORBENT COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/272559 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6607 [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] => 17272559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272559
IMPROVEMENT IN AND RELATING TO AN ABSORBENT COMPOSITION Oct 9, 2019 Abandoned
Array ( [id] => 17015110 [patent_doc_number] => 11084736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Production of ultra-high-density brines using transiently-operated desalination systems [patent_app_type] => utility [patent_app_number] => 16/596975 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 35373 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596975
Production of ultra-high-density brines using transiently-operated desalination systems Oct 8, 2019 Issued
Array ( [id] => 15709343 [patent_doc_number] => 20200101437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => SORBENTS, DEVICES, KITS AND METHODS USEFUL FOR SAMPLE TREATMENT [patent_app_type] => utility [patent_app_number] => 16/591302 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591302
Sorbent particles for sample treatment Oct 1, 2019 Issued
Array ( [id] => 15361615 [patent_doc_number] => 20200016572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PRODUCT FOR OIL POLLUTION REMEDIATION [patent_app_type] => utility [patent_app_number] => 16/582348 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582348
Product for oil pollution remediation Sep 24, 2019 Issued
Array ( [id] => 17843923 [patent_doc_number] => 11433267 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Compositions and methods for detoxifying chemical warfare agents [patent_app_type] => utility [patent_app_number] => 16/579479 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 4729 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579479
Compositions and methods for detoxifying chemical warfare agents Sep 22, 2019 Issued
Array ( [id] => 15679117 [patent_doc_number] => 20200094222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => Konditionierung eines Adsorbens [patent_app_type] => utility [patent_app_number] => 16/577995 [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] => 5269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577995
Process for thermally desorbing a phase material Sep 19, 2019 Issued
Array ( [id] => 17213558 [patent_doc_number] => 20210346894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHOD FOR SEPARATING FINE PARTICLES IN SOIL USING CATIONIC MAGNETIC NANOPARTICLES [patent_app_type] => utility [patent_app_number] => 17/277630 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3737 [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] => 17277630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277630
Method for separating fine particles in soil using cationic magnetic nanoparticles Sep 17, 2019 Issued
Array ( [id] => 19870633 [patent_doc_number] => 12263473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Process for the activation of oxidised catalysts [patent_app_type] => utility [patent_app_number] => 17/272858 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7236 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [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] => 17272858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272858
Process for the activation of oxidised catalysts Sep 5, 2019 Issued
Array ( [id] => 17155223 [patent_doc_number] => 20210316274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => ALL-CELLULOSE SUPER ABSORBENT HYDROGELS AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/273894 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4158 [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] => 17273894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273894
ALL-CELLULOSE SUPER ABSORBENT HYDROGELS AND METHOD OF PRODUCING SAME Sep 5, 2019 Abandoned
Array ( [id] => 16671758 [patent_doc_number] => 20210060521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Water Purifying Agent and Method for Making It [patent_app_type] => utility [patent_app_number] => 16/559690 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559690
Water Purifying Agent and Method for Making It Sep 3, 2019 Abandoned
Array ( [id] => 17177610 [patent_doc_number] => 11154839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Recycling of superabsorbent polymer via UV irradiation in flow system [patent_app_type] => utility [patent_app_number] => 16/548873 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 22666 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548873
Recycling of superabsorbent polymer via UV irradiation in flow system Aug 22, 2019 Issued
Array ( [id] => 18187445 [patent_doc_number] => 11578011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Freeze concentration for urine-based fertilizer production [patent_app_type] => utility [patent_app_number] => 16/541846 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5779 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541846
Freeze concentration for urine-based fertilizer production Aug 14, 2019 Issued
Array ( [id] => 15913379 [patent_doc_number] => 10653911 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => System for liquid narcotic medication validation and deactivation [patent_app_type] => utility [patent_app_number] => 16/540341 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6879 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540341
System for liquid narcotic medication validation and deactivation Aug 13, 2019 Issued
Array ( [id] => 16908887 [patent_doc_number] => 11040911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => System for heat treatment of a feed material [patent_app_type] => utility [patent_app_number] => 16/539741 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5381 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539741
System for heat treatment of a feed material Aug 12, 2019 Issued
Array ( [id] => 16613450 [patent_doc_number] => 20210032103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Formation of High Quality Alane [patent_app_type] => utility [patent_app_number] => 16/525898 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525898
Formation of high quality alane Jul 29, 2019 Issued
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