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] => 17059247 [patent_doc_number] => 11103829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Systems and methods for treating ethylene oxide waste gas [patent_app_type] => utility [patent_app_number] => 17/004903 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004903
Systems and methods for treating ethylene oxide waste gas Aug 26, 2020 Issued
Array ( [id] => 17059247 [patent_doc_number] => 11103829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Systems and methods for treating ethylene oxide waste gas [patent_app_type] => utility [patent_app_number] => 17/004903 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004903
Systems and methods for treating ethylene oxide waste gas Aug 26, 2020 Issued
Array ( [id] => 17059247 [patent_doc_number] => 11103829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Systems and methods for treating ethylene oxide waste gas [patent_app_type] => utility [patent_app_number] => 17/004903 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004903
Systems and methods for treating ethylene oxide waste gas Aug 26, 2020 Issued
Array ( [id] => 17059247 [patent_doc_number] => 11103829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-31 [patent_title] => Systems and methods for treating ethylene oxide waste gas [patent_app_type] => utility [patent_app_number] => 17/004903 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7991 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004903
Systems and methods for treating ethylene oxide waste gas Aug 26, 2020 Issued
Array ( [id] => 17741712 [patent_doc_number] => 11389763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Methods for absorbing a targeted compound from a gas stream for subsequent processing or use [patent_app_type] => utility [patent_app_number] => 17/004623 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10514 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004623
Methods for absorbing a targeted compound from a gas stream for subsequent processing or use Aug 26, 2020 Issued
Array ( [id] => 16506023 [patent_doc_number] => 20200385279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SYSTEMS AND METHODS OF PRODUCING POTASSIUM SULFATE [patent_app_type] => utility [patent_app_number] => 17/001679 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001679
Systems and methods of producing potassium sulfate Aug 24, 2020 Issued
Array ( [id] => 17850883 [patent_doc_number] => 20220280924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => IRON-PROMOTED ZEOLITE AND CATALYST MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 17/637094 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637094
Iron-promoted zeolite and catalyst made therefrom Aug 11, 2020 Issued
Array ( [id] => 17350787 [patent_doc_number] => 11225411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Continuous process for producing insoluble sulfur [patent_app_type] => utility [patent_app_number] => 16/990422 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4086 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990422
Continuous process for producing insoluble sulfur Aug 10, 2020 Issued
Array ( [id] => 18085399 [patent_doc_number] => 11535515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Sulfur recovery within a gas processing system [patent_app_type] => utility [patent_app_number] => 16/984463 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12285 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984463
Sulfur recovery within a gas processing system Aug 3, 2020 Issued
Array ( [id] => 16660599 [patent_doc_number] => 20210057236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => EXHAUST GAS PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/983285 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983285
Exhaust gas processing apparatus Aug 2, 2020 Issued
Array ( [id] => 16452345 [patent_doc_number] => 20200361771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => ACID RECOVERY FROM ACID-RICH SOLUTIONS [patent_app_type] => utility [patent_app_number] => 16/983453 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16983453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983453
Acid recovery from acid-rich solutions Aug 2, 2020 Issued
Array ( [id] => 17350242 [patent_doc_number] => 11224862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Reference material for performance evaluation of a catalyst for selective catalytic reduction, a preparation method thereof, and a performance evaluation method for a catalyst using the same [patent_app_type] => utility [patent_app_number] => 16/940108 [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] => 4784 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940108
Reference material for performance evaluation of a catalyst for selective catalytic reduction, a preparation method thereof, and a performance evaluation method for a catalyst using the same Jul 26, 2020 Issued
Array ( [id] => 17350218 [patent_doc_number] => 11224838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Controlling aerosol production during absorption in ammonia-based desulfurization [patent_app_type] => utility [patent_app_number] => 16/935536 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16466 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935536
Controlling aerosol production during absorption in ammonia-based desulfurization Jul 21, 2020 Issued
Array ( [id] => 17377291 [patent_doc_number] => 11235281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Multi-pollutant exhaust treatment using seawater for marine applications [patent_app_type] => utility [patent_app_number] => 16/933777 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3241 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933777 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933777
Multi-pollutant exhaust treatment using seawater for marine applications Jul 19, 2020 Issued
Array ( [id] => 17806302 [patent_doc_number] => 20220258137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CATALYST SUBSTRATE COMPRISING RADIALLY-ZONED COATING [patent_app_type] => utility [patent_app_number] => 17/626135 [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] => 12571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626135
Catalyst substrate comprising radially-zoned coating Jul 8, 2020 Issued
Array ( [id] => 17362870 [patent_doc_number] => 11229879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Alkali-based removal of chemical moieties from gas streams with chemical co-generation [patent_app_type] => utility [patent_app_number] => 16/919696 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4853 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [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] => 16919696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919696
Alkali-based removal of chemical moieties from gas streams with chemical co-generation Jul 1, 2020 Issued
Array ( [id] => 17014374 [patent_doc_number] => 11083994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration [patent_app_type] => utility [patent_app_number] => 16/916983 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11913 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16916983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916983
Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration Jun 29, 2020 Issued
Array ( [id] => 16823107 [patent_doc_number] => 20210138400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => COMPOUND FILTER MODULE FOR VEHICLE AIR CLEANER [patent_app_type] => utility [patent_app_number] => 16/914041 [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] => 5358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914041
COMPOUND FILTER MODULE FOR VEHICLE AIR CLEANER Jun 25, 2020 Abandoned
Array ( [id] => 16556123 [patent_doc_number] => 20210001271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => HOT-SIDE METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/910901 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16910901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910901
Hot-side method and system Jun 23, 2020 Issued
Array ( [id] => 16391273 [patent_doc_number] => 20200332214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => PROCESS TO REDUCE EMISSIONS OF NITROGEN OXIDES AND MERCURY FROM COAL-FIRED BOILERS [patent_app_type] => utility [patent_app_number] => 16/909638 [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] => 11399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16909638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909638
Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers Jun 22, 2020 Issued
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