Search

Kent L. Bell

Examiner (ID: 162, Phone: (571)272-0973 , Office: P/1661 )

Most Active Art Unit
1661
Art Unit(s)
1661, 1649, 1803
Total Applications
5426
Issued Applications
5257
Pending Applications
33
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18763187 [patent_doc_number] => 11813568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Purification composition, method for producing purification composition and method for purifying flue gas by purification composition [patent_app_type] => utility [patent_app_number] => 17/629108 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7048 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629108
Purification composition, method for producing purification composition and method for purifying flue gas by purification composition Jun 14, 2020 Issued
Array ( [id] => 18273938 [patent_doc_number] => 11612859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Low-temperature NO [patent_app_type] => utility [patent_app_number] => 17/619073 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2970 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619073
Low-temperature NO Jun 11, 2020 Issued
Array ( [id] => 16940911 [patent_doc_number] => 11053131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Process for the preparation of sodium cyanide [patent_app_type] => utility [patent_app_number] => 16/898281 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2802 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898281
Process for the preparation of sodium cyanide Jun 9, 2020 Issued
Array ( [id] => 17273369 [patent_doc_number] => 20210379567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => LAYERED TWC [patent_app_type] => utility [patent_app_number] => 16/895391 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4788 [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] => 16895391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895391
Layered TWC Jun 7, 2020 Issued
Array ( [id] => 16506013 [patent_doc_number] => 20200385269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => HELIUM PURIFICATION PROCESS AND UNIT [patent_app_type] => utility [patent_app_number] => 16/894205 [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] => 2075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894205
Helium purification process and unit Jun 4, 2020 Issued
Array ( [id] => 16681012 [patent_doc_number] => 10940471 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-09 [patent_title] => Catalytic efficiency of flue gas filtration [patent_app_type] => utility [patent_app_number] => 16/894338 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 18424 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894338
Catalytic efficiency of flue gas filtration Jun 4, 2020 Issued
Array ( [id] => 17005878 [patent_doc_number] => 20210237039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PEROVSKITES OXYGEN STORAGE AND RELEASE MATERIALS AND THEIR USE FOR EXHAUST GAS TREATMENT [patent_app_type] => utility [patent_app_number] => 16/894097 [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] => 2527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894097
Perovskites oxygen storage and release materials and their use for exhaust gas treatment Jun 4, 2020 Issued
Array ( [id] => 17610275 [patent_doc_number] => 20220152554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Method for scrubbing exhaust gas from CO2 and/or SOx [patent_app_type] => utility [patent_app_number] => 17/600158 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17600158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600158
Method for scrubbing exhaust gas from CO Jun 3, 2020 Issued
Array ( [id] => 17595062 [patent_doc_number] => 20220144635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => PROCESS AND SYSTEM FOR PRODUCING SODIUM HYDROSULFITE CRYSTALS [patent_app_type] => utility [patent_app_number] => 17/610944 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6421 [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] => 17610944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610944
Process and system for producing sodium hydrosulfite crystals Jun 3, 2020 Issued
Array ( [id] => 17783828 [patent_doc_number] => 11406933 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Flue gas conditioning system controller [patent_app_type] => utility [patent_app_number] => 16/892243 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6929 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892243
Flue gas conditioning system controller Jun 2, 2020 Issued
Array ( [id] => 16563483 [patent_doc_number] => 10888836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Extraction of target materials using CZTS sorbent [patent_app_type] => utility [patent_app_number] => 16/890076 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 44 [patent_no_of_words] => 36989 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890076
Extraction of target materials using CZTS sorbent Jun 1, 2020 Issued
Array ( [id] => 18443740 [patent_doc_number] => 11679293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Quarternary ammonium halides for treating halogen contamination [patent_app_type] => utility [patent_app_number] => 17/614425 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 6023 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614425
Quarternary ammonium halides for treating halogen contamination May 26, 2020 Issued
Array ( [id] => 16816004 [patent_doc_number] => 11000805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Catalytic oxidation of NO [patent_app_type] => utility [patent_app_number] => 16/884573 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 9971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884573
Catalytic oxidation of NO May 26, 2020 Issued
Array ( [id] => 16467140 [patent_doc_number] => 20200368677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Systems and Methods for CO2 Sequestration in Marine Vessels [patent_app_type] => utility [patent_app_number] => 16/883637 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883637
Systems and methods for CO2 sequestration in marine vessels May 25, 2020 Issued
Array ( [id] => 17037240 [patent_doc_number] => 20210254198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => BORON-BASED AMORPHOUS ALLOYS AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/053293 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4317 [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] => 17053293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053293
Boron-based amorphous alloys and preparation method thereof May 18, 2020 Issued
Array ( [id] => 16451427 [patent_doc_number] => 20200360853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => HYDROGEN SULFIDE-CARBON DIOXIDE MEMBRANE SEPARATION SYSTEMS AND PROCESSES [patent_app_type] => utility [patent_app_number] => 16/877433 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16877433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/877433
Hydrogen sulfide-carbon dioxide membrane separation systems and processes May 17, 2020 Issued
Array ( [id] => 17883466 [patent_doc_number] => 20220298943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => EXHAUST GAS AFTERTREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/611033 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611033
Exhaust gas aftertreatment system May 12, 2020 Issued
Array ( [id] => 17911769 [patent_doc_number] => 20220314164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => MITIGATION OF MERCURY VAPOR EMISSIONS [patent_app_type] => utility [patent_app_number] => 17/626807 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17626807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626807
Mitigation of mercury vapor emissions May 11, 2020 Issued
Array ( [id] => 18575363 [patent_doc_number] => 11731874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => System and method for resource recycling of sulfur dioxide [patent_app_type] => utility [patent_app_number] => 17/784264 [patent_app_country] => US [patent_app_date] => 2020-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4216 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784264
System and method for resource recycling of sulfur dioxide May 9, 2020 Issued
Array ( [id] => 18201427 [patent_doc_number] => 11583801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Gas treatment device and gas treatment method [patent_app_type] => utility [patent_app_number] => 17/605791 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5425 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605791
Gas treatment device and gas treatment method May 7, 2020 Issued
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