Search

Nathan M. Johnston

Examiner (ID: 11902)

Most Active Art Unit
2919
Art Unit(s)
2919, 2932
Total Applications
2277
Issued Applications
2258
Pending Applications
4
Abandoned Applications
25

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16622734 [patent_doc_number] => 20210041387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => CO2 Sensor Based on Carbon Nanotube-Functional Polymer Composite Films [patent_app_type] => utility [patent_app_number] => 16/986340 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986340
CO Aug 5, 2020 Issued
Array ( [id] => 17036887 [patent_doc_number] => 20210253845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => RESIN PARTICLE [patent_app_type] => utility [patent_app_number] => 16/935435 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935435
Resin particle Jul 21, 2020 Issued
Array ( [id] => 17792199 [patent_doc_number] => 20220251290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => MULTI-BLOCK SHAPE MEMORY BIORESORBABLE POLYMERS [patent_app_type] => utility [patent_app_number] => 17/627728 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17627728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627728
MULTI-BLOCK SHAPE MEMORY BIORESORBABLE POLYMERS Jul 13, 2020 Pending
Array ( [id] => 18567179 [patent_doc_number] => 20230257511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => EPOXY-AMINE ADDUCT [patent_app_type] => utility [patent_app_number] => 18/014628 [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] => 8428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014628
EPOXY-AMINE ADDUCT Jul 9, 2020 Pending
Array ( [id] => 17837892 [patent_doc_number] => 20220275197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => ANHYDROUS ALCOHOL-ALKYLENE GLYCOL COMPOSITION, ANHYDROUS ALCOHOL-BASED URETHANE-MODIFIED POLYOL COMPOSITION, AND USES OF SAME FOR EXPOXY RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/626234 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17626234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626234
ANHYDROUS ALCOHOL-ALKYLENE GLYCOL COMPOSITION, ANHYDROUS ALCOHOL-BASED URETHANE-MODIFIED POLYOL COMPOSITION, AND USES OF SAME FOR EXPOXY RESIN COMPOSITION Jul 8, 2020 Pending
Array ( [id] => 16582935 [patent_doc_number] => 20210017337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => AROMATIC BISMALEIMIDE COMPOUND, PRODUCTION METHOD THEREOF, AND HEAT-CURABLE CYCLIC IMIDE RESIN COMPOSITION CONTAINING THE COMPOUND [patent_app_type] => utility [patent_app_number] => 16/922481 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922481
AROMATIC BISMALEIMIDE COMPOUND, PRODUCTION METHOD THEREOF, AND HEAT-CURABLE CYCLIC IMIDE RESIN COMPOSITION CONTAINING THE COMPOUND Jul 6, 2020 Abandoned
Array ( [id] => 18020828 [patent_doc_number] => 20220372327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Aqueous Coating Composition [patent_app_type] => utility [patent_app_number] => 17/772129 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772129
Aqueous Coating Composition Jul 2, 2020 Abandoned
Array ( [id] => 17761564 [patent_doc_number] => 20220235176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHOD FOR PRODUCING POLYETHER ESTER CARBONATE POLYOLS [patent_app_type] => utility [patent_app_number] => 17/612413 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17612413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/612413
METHOD FOR PRODUCING POLYETHER ESTER CARBONATE POLYOLS Jun 25, 2020 Abandoned
Array ( [id] => 18484330 [patent_doc_number] => 20230211635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => HIGH TENSILE NYLON 6.6 YARN [patent_app_type] => utility [patent_app_number] => 18/008450 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18008450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008450
HIGH TENSILE NYLON 6.6 YARN Jun 22, 2020 Pending
Array ( [id] => 17776652 [patent_doc_number] => 20220243001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => EPOXY RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/597063 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597063
EPOXY RESIN COMPOSITION Jun 14, 2020 Abandoned
Array ( [id] => 17007181 [patent_doc_number] => 20210238342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PROCESSES FOR PRODUCING VISCOUS EPOXY SYRUPS AND EPOXY SYRUPS OBTAINABLE THEREBY [patent_app_type] => utility [patent_app_number] => 16/893526 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4040 [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] => 16893526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893526
PROCESSES FOR PRODUCING VISCOUS EPOXY SYRUPS AND EPOXY SYRUPS OBTAINABLE THEREBY Jun 4, 2020 Abandoned
Array ( [id] => 17112019 [patent_doc_number] => 20210292616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ADHESIVE COMPOSITION FOR SEMICONDUCTOR CIRCUIT CONNECTION AND ADHESIVE FILM CONTAINING THE SAME [patent_app_type] => utility [patent_app_number] => 17/266023 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17266023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266023
Adhesive composition for semiconductor circuit connection and adhesive film containing the same Jun 4, 2020 Issued
Array ( [id] => 17274558 [patent_doc_number] => 20210380756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Thermoset epoxy resin, its preparing composition and making process thereof [patent_app_type] => utility [patent_app_number] => 16/893614 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893614
Thermoset epoxy resin, its preparing composition and making process thereof Jun 4, 2020 Issued
Array ( [id] => 17627379 [patent_doc_number] => 20220162394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => THERMALLY INITIATED ACID CATALYZED REACTION BETWEEN SILYL HYDRIDE AND EPOXIDES [patent_app_type] => utility [patent_app_number] => 17/601727 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601727
THERMALLY INITIATED ACID CATALYZED REACTION BETWEEN SILYL HYDRIDE AND EPOXIDES Jun 1, 2020 Pending
Array ( [id] => 19425144 [patent_doc_number] => 12084547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Bridged frustrated lewis pairs as thermal trigger for reactions between Si--H and Si--O--Si [patent_app_type] => utility [patent_app_number] => 17/440842 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5781 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440842
Bridged frustrated lewis pairs as thermal trigger for reactions between Si--H and Si--O--Si Jun 1, 2020 Issued
Array ( [id] => 19961909 [patent_doc_number] => 12331397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Coated forming tools with enhanced performance and increased service life [patent_app_type] => utility [patent_app_number] => 17/615076 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 927 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615076
Coated forming tools with enhanced performance and increased service life May 28, 2020 Issued
Array ( [id] => 20077628 [patent_doc_number] => 12351678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Process for preparing stabilized aliphatic polyester, and compositions obtained therewith [patent_app_type] => utility [patent_app_number] => 17/616032 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5601 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616032
Process for preparing stabilized aliphatic polyester, and compositions obtained therewith May 28, 2020 Issued
Array ( [id] => 17595570 [patent_doc_number] => 20220145144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => TWO-COMPONENT COMPOSITION WITH A HIGH DEGREE OF STRENGTH [patent_app_type] => utility [patent_app_number] => 17/441635 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441635
Two-component composition with a high degree of strength May 27, 2020 Issued
Array ( [id] => 16484116 [patent_doc_number] => 20200377717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => POLYMER COMPOSITION AND ARTICLE PREPARED THEREFROM AND METHOD FOR PREPARING RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/884381 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884381
POLYMER COMPOSITION AND ARTICLE PREPARED THEREFROM AND METHOD FOR PREPARING RESIN COMPOSITION May 26, 2020 Abandoned
Array ( [id] => 17749729 [patent_doc_number] => 20220227933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => METHOD FOR PREPARING ENVIRONMENTALLY FRIENDLY POLYAMIDE RESIN [patent_app_type] => utility [patent_app_number] => 17/611562 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [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] => 17611562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611562
Method for preparing environmentally friendly polyamide resin May 13, 2020 Issued
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