Search

Stuart L. Hendrickson

Examiner (ID: 12381, Phone: (571)272-1351 , Office: P/1736 )

Most Active Art Unit
1736
Art Unit(s)
1206, 1103, 1793, 1754, 1736
Total Applications
2467
Issued Applications
1558
Pending Applications
249
Abandoned Applications
687

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17642123 [patent_doc_number] => 20220169861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => PROCESS FOR PREPARING SURFACE-REACTED CALCIUM CARBONATE [patent_app_type] => utility [patent_app_number] => 17/593868 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17593868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593868
Process for preparing surface-reacted calcium carbonate Apr 6, 2020 Issued
Array ( [id] => 16340774 [patent_doc_number] => 20200305424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => BIFUNCTIONAL PLANT PROMOTER AND PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/837713 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837713
Bifunctional plant promoter and preparation thereof Mar 31, 2020 Issued
Array ( [id] => 16436088 [patent_doc_number] => 20200353413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => METHODS AND SYSTEMS FOR SPATIALLY SEPARATING OR DISTRIBUTING ISOTOPES [patent_app_type] => utility [patent_app_number] => 16/834692 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834692
METHODS AND SYSTEMS FOR SPATIALLY SEPARATING OR DISTRIBUTING ISOTOPES Mar 29, 2020 Abandoned
Array ( [id] => 16621297 [patent_doc_number] => 20210039950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => NOVEL SP2-SP3 HYBRID CRYSTALLINE CARBON AND ITS PREPARATION PROCESS [patent_app_type] => utility [patent_app_number] => 16/831327 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831327
SP2-SP3 hybrid crystalline carbon and its preparation process Mar 25, 2020 Issued
Array ( [id] => 20128227 [patent_doc_number] => 12370527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Systems and methods of regenerating activated carbon [patent_app_type] => utility [patent_app_number] => 16/830210 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 1575 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830210
Systems and methods of regenerating activated carbon Mar 24, 2020 Issued
Array ( [id] => 18387483 [patent_doc_number] => 11658278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Carbon black for batteries, coating liquid for batteries, positive electrode for nonaqueous batteries and nonaqueous battery [patent_app_type] => utility [patent_app_number] => 16/822284 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8152 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822284
Carbon black for batteries, coating liquid for batteries, positive electrode for nonaqueous batteries and nonaqueous battery Mar 17, 2020 Issued
Array ( [id] => 16359773 [patent_doc_number] => 20200316524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => CARBON DIOXIDE SEQUESTRATION WITH MAGNESIUM HYDROXIDE AND REGENERATION OF MAGNESIUM HYDROXIDE [patent_app_type] => utility [patent_app_number] => 16/813160 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16813160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813160
Carbon dioxide sequestration with magnesium hydroxide and regeneration of magnesium hydroxide Mar 8, 2020 Issued
Array ( [id] => 17540885 [patent_doc_number] => 11305995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Method of preparing carbon particles from oil ash [patent_app_type] => utility [patent_app_number] => 16/812798 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 8621 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812798
Method of preparing carbon particles from oil ash Mar 8, 2020 Issued
Array ( [id] => 19840035 [patent_doc_number] => 12252403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Filtering material and filter for retaining polyaromatic hydrocarbons, carbonyls and other compounds from smoke from tobacco products [patent_app_type] => utility [patent_app_number] => 17/621149 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4280 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621149
Filtering material and filter for retaining polyaromatic hydrocarbons, carbonyls and other compounds from smoke from tobacco products Mar 2, 2020 Issued
Array ( [id] => 17428891 [patent_doc_number] => 20220056599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Vertical Branched Graphene [patent_app_type] => utility [patent_app_number] => 17/434896 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17434896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434896
Vertical branched graphene Feb 27, 2020 Issued
Array ( [id] => 17713376 [patent_doc_number] => 11377358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method for producing porous carbon material [patent_app_type] => utility [patent_app_number] => 16/802722 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4160 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802722
Method for producing porous carbon material Feb 26, 2020 Issued
Array ( [id] => 16582623 [patent_doc_number] => 20210017025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => SYSTEMS AND METHODS FOR PARTICLE GENERATION [patent_app_type] => utility [patent_app_number] => 16/802190 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16802190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802190
Systems and methods for particle generation Feb 25, 2020 Issued
Array ( [id] => 18013183 [patent_doc_number] => 11505464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Thermal fracture and microcarbon separation of coal particles [patent_app_type] => utility [patent_app_number] => 16/795345 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10506 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795345
Thermal fracture and microcarbon separation of coal particles Feb 18, 2020 Issued
Array ( [id] => 19623198 [patent_doc_number] => 12161991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Activated carbon and method for producing same [patent_app_type] => utility [patent_app_number] => 17/429361 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 10780 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429361
Activated carbon and method for producing same Feb 13, 2020 Issued
Array ( [id] => 18604572 [patent_doc_number] => 11746020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Sulfur-doped porous carbon derived from heavy hydrocarbons and methods for production thereof [patent_app_type] => utility [patent_app_number] => 16/751945 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8367 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751945
Sulfur-doped porous carbon derived from heavy hydrocarbons and methods for production thereof Jan 23, 2020 Issued
Array ( [id] => 18012419 [patent_doc_number] => 11504694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Reusable biomass-derived biochar adsorbent for phenolic compound removal [patent_app_type] => utility [patent_app_number] => 16/750201 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7379 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750201
Reusable biomass-derived biochar adsorbent for phenolic compound removal Jan 22, 2020 Issued
Array ( [id] => 16206328 [patent_doc_number] => 20200239318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Highly-Functionalized Carbon Materials for the Removal of Inorganic and Organic Contaminants [patent_app_type] => utility [patent_app_number] => 16/750761 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16750761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750761
Highly-Functionalized Carbon Materials for the Removal of Inorganic and Organic Contaminants Jan 22, 2020 Abandoned
Array ( [id] => 17929593 [patent_doc_number] => 20220324718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD FOR PREPARING BASIC COPPER CARBONATE [patent_app_type] => utility [patent_app_number] => 17/298848 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298848
Method for preparing basic copper carbonate Dec 29, 2019 Issued
Array ( [id] => 17504938 [patent_doc_number] => 20220098040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Cellulose Nanofiber Carbon and Method for Producing Same [patent_app_type] => utility [patent_app_number] => 17/423392 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423392
Cellulose Nanofiber Carbon and Method for Producing Same Dec 26, 2019 Abandoned
Array ( [id] => 19840037 [patent_doc_number] => 12252405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Process and device for producing hydrogen, carbon monoxide and a carbon-containing product [patent_app_type] => utility [patent_app_number] => 17/309737 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7666 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309737
Process and device for producing hydrogen, carbon monoxide and a carbon-containing product Dec 18, 2019 Issued
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