Search

Edward M Johnson

Examiner (ID: 11485, Phone: (571)272-1352 , Office: P/1736 )

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] => 16612513 [patent_doc_number] => 20210031166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Solid Phase Microextraction Membranes Impregnated with Gold Nanoparticles: Creation of Novel SERS-Enhancing Substrates [patent_app_type] => utility [patent_app_number] => 16/942274 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942274
Solid Phase Microextraction Membranes Impregnated with Gold Nanoparticles: Creation of Novel SERS-Enhancing Substrates Jul 28, 2020 Abandoned
Array ( [id] => 17904682 [patent_doc_number] => 11458517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Microwave curing device for beach face of uranium tailings pond [patent_app_type] => utility [patent_app_number] => 16/941056 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3610 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941056
Microwave curing device for beach face of uranium tailings pond Jul 27, 2020 Issued
Array ( [id] => 17369715 [patent_doc_number] => 20220024767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Nanostructured-carbon-base-material using mantle perido carbon mineralization based activated carbon nanotubes [patent_app_type] => utility [patent_app_number] => 16/873848 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873848
Nanostructured-carbon-base-material using mantle perido carbon mineralization based activated carbon nanotubes Jul 26, 2020 Issued
Array ( [id] => 18341422 [patent_doc_number] => 11638892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Nanofiber air filter medium with high adsorption performance and preparation method [patent_app_type] => utility [patent_app_number] => 16/934014 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 6454 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934014
Nanofiber air filter medium with high adsorption performance and preparation method Jul 20, 2020 Issued
Array ( [id] => 17368774 [patent_doc_number] => 20220023826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => METHOD OF PREPARING AN ADSORPTION MATERIAL FOR A VAPORIZER [patent_app_type] => utility [patent_app_number] => 16/934942 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934942
METHOD OF PREPARING AN ADSORPTION MATERIAL FOR A VAPORIZER Jul 20, 2020 Abandoned
Array ( [id] => 17713388 [patent_doc_number] => 11377370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Water turbine that captures ionic surfactants of the water from polluted rivers and seas using mantle periodotite carbon mineralization based activated carbon for purification [patent_app_type] => utility [patent_app_number] => 16/873801 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3438 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/873801
Water turbine that captures ionic surfactants of the water from polluted rivers and seas using mantle periodotite carbon mineralization based activated carbon for purification Jul 12, 2020 Issued
Array ( [id] => 16399063 [patent_doc_number] => 20200339921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => DEACTIVATION WIPE KIT AND METHOD OF FORMING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/925713 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16925713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925713
Deactivation wipe kit Jul 9, 2020 Issued
Array ( [id] => 16550039 [patent_doc_number] => 10883189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Flex plate with removable inserts and cover [patent_app_type] => utility [patent_app_number] => 16/922777 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3296 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922777 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922777
Flex plate with removable inserts and cover Jul 6, 2020 Issued
Array ( [id] => 16601371 [patent_doc_number] => 20210027902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => MANAGING THE DISPOSAL OF HIGH-LEVEL NUCLEAR WASTE [patent_app_type] => utility [patent_app_number] => 16/904517 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16904517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904517
Managing the disposal of high-level nuclear waste Jun 16, 2020 Issued
Array ( [id] => 16342035 [patent_doc_number] => 20200306685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => METHOD USING METAL-ORGANIC FRAMEWORK COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/903820 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903820
Metal-organic frameworks having a kagome topology Jun 16, 2020 Issued
Array ( [id] => 16533211 [patent_doc_number] => 10875794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-29 [patent_title] => Method of changing a property of a polar liquid [patent_app_type] => utility [patent_app_number] => 16/901854 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 20603 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901854
Method of changing a property of a polar liquid Jun 14, 2020 Issued
Array ( [id] => 17989235 [patent_doc_number] => 20220355272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SMART SAND AND METHOD FOR OIL-WATER SEPARATION [patent_app_type] => utility [patent_app_number] => 17/621315 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17621315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621315
Method for making smart sand May 21, 2020 Issued
Array ( [id] => 17594018 [patent_doc_number] => 20220143591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => CATALYST GAUZE [patent_app_type] => utility [patent_app_number] => 17/594237 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2824 [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] => 17594237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594237
Catalyst gauze May 19, 2020 Issued
Array ( [id] => 17420459 [patent_doc_number] => 11253894 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Waste destruction device [patent_app_type] => utility [patent_app_number] => 15/929738 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4356 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 15929738 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929738
Waste destruction device May 18, 2020 Issued
Array ( [id] => 16275753 [patent_doc_number] => 10758761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Method for liquid narcotic medication validation and deactivation [patent_app_type] => utility [patent_app_number] => 16/871486 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6879 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871486
Method for liquid narcotic medication validation and deactivation May 10, 2020 Issued
Array ( [id] => 18371686 [patent_doc_number] => 11651867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Method for reducing radiologically-contaminated waste [patent_app_type] => utility [patent_app_number] => 16/871703 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7231 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871703
Method for reducing radiologically-contaminated waste May 10, 2020 Issued
Array ( [id] => 18044748 [patent_doc_number] => 11518689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Composition and method for capture and degradation of PFAS [patent_app_type] => utility [patent_app_number] => 16/869471 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 76 [patent_no_of_words] => 24420 [patent_no_of_claims] => 20 [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] => 16869471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869471
Composition and method for capture and degradation of PFAS May 6, 2020 Issued
Array ( [id] => 17213527 [patent_doc_number] => 20210346863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => ADSORBENTS, SYSTEMS AND METHODS FOR THE REMOVAL OF HEAVY METALS FROM CONTAMINATED WATER [patent_app_type] => utility [patent_app_number] => 16/867022 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867022
Adsorbents, systems and methods for the removal of heavy metals from contaminated water May 4, 2020 Issued
Array ( [id] => 18700393 [patent_doc_number] => 11786884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Superabsorbent polymers based on copolymers of charged monomers and neutral monomers [patent_app_type] => utility [patent_app_number] => 17/917324 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11431 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17917324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917324
Superabsorbent polymers based on copolymers of charged monomers and neutral monomers Apr 29, 2020 Issued
Array ( [id] => 18491638 [patent_doc_number] => 11697043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Method and reagents for treating materials contaminated with mercury, PFAS, or other contaminants [patent_app_type] => utility [patent_app_number] => 16/861979 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 18502 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861979
Method and reagents for treating materials contaminated with mercury, PFAS, or other contaminants Apr 28, 2020 Issued
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