Search

Jeffrey L Sterrett

Examiner (ID: 16863, Phone: (571)272-2085 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2722, 2838, 2111, 2102
Total Applications
2519
Issued Applications
2232
Pending Applications
66
Abandoned Applications
220

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15694923 [patent_doc_number] => 10603625 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-31 [patent_title] => Carbon capture systems and methods [patent_app_type] => utility [patent_app_number] => 16/594308 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3498 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16594308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594308
Carbon capture systems and methods Oct 6, 2019 Issued
Array ( [id] => 15405963 [patent_doc_number] => 20200023303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => SYSTEMS AND METHODS FOR REMOVING HYDROGEN SULFIDE FROM AN AMMONIA STREAM [patent_app_type] => utility [patent_app_number] => 16/586076 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16586076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586076
Systems and methods for removing hydrogen sulfide from an ammonia stream Sep 26, 2019 Issued
Array ( [id] => 15321811 [patent_doc_number] => 20200001235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => DESULFURIZATION ABSORPTION TOWER [patent_app_type] => utility [patent_app_number] => 16/565768 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16565768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565768
Desulfurization absorption tower Sep 9, 2019 Issued
Array ( [id] => 15291375 [patent_doc_number] => 20190388823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => SUBMICRON PARTICLE REMOVAL FROM GAS STREAMS [patent_app_type] => utility [patent_app_number] => 16/563696 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16563696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563696
Submicron particle removal from gas streams Sep 5, 2019 Issued
Array ( [id] => 16368113 [patent_doc_number] => 10799849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Alkali-promoted activated alumina adsorbent [patent_app_type] => utility [patent_app_number] => 16/551816 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7904 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551816 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551816
Alkali-promoted activated alumina adsorbent Aug 26, 2019 Issued
Array ( [id] => 16276655 [patent_doc_number] => 10759669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Systems and methods for basic gas recovery, acid gas separation, or combination thereof [patent_app_type] => utility [patent_app_number] => 16/548240 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 45379 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548240
Systems and methods for basic gas recovery, acid gas separation, or combination thereof Aug 21, 2019 Issued
Array ( [id] => 15207109 [patent_doc_number] => 20190366241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SEPARATION AND MONITORING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/544503 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544503
Separation and monitoring apparatus Aug 18, 2019 Issued
Array ( [id] => 15510833 [patent_doc_number] => 10561984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Desulfurization absorption tower [patent_app_type] => utility [patent_app_number] => 16/535355 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7286 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535355
Desulfurization absorption tower Aug 7, 2019 Issued
Array ( [id] => 15161251 [patent_doc_number] => 10486100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-26 [patent_title] => Coalescer for co-current contactors [patent_app_type] => utility [patent_app_number] => 16/513156 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7527 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513156
Coalescer for co-current contactors Jul 15, 2019 Issued
Array ( [id] => 17266658 [patent_doc_number] => 11192062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Air-liquid amine contactor for gaseous carbon dioxide extraction from a process air stream [patent_app_type] => utility [patent_app_number] => 16/507874 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2990 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507874
Air-liquid amine contactor for gaseous carbon dioxide extraction from a process air stream Jul 9, 2019 Issued
Array ( [id] => 17306549 [patent_doc_number] => 11207634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Apparatus and method for recovering an amine solvent from an acid gas stream [patent_app_type] => utility [patent_app_number] => 16/460229 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3250 [patent_no_of_claims] => 19 [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] => 16460229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460229
Apparatus and method for recovering an amine solvent from an acid gas stream Jul 1, 2019 Issued
Array ( [id] => 16556120 [patent_doc_number] => 20210001268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => GLYCOL DEHYDRATION AND REGENERATION [patent_app_type] => utility [patent_app_number] => 16/458860 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458860
Glycol dehydration and regeneration Jun 30, 2019 Issued
Array ( [id] => 15405961 [patent_doc_number] => 20200023302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => Systems and Methods for Selectively Removing Hydrogen Sulfide From a Feed Gas Stream [patent_app_type] => utility [patent_app_number] => 16/454107 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454107
Systems and methods for selectively removing hydrogen sulfide from a feed gas stream Jun 26, 2019 Issued
Array ( [id] => 16955160 [patent_doc_number] => 11058990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-13 [patent_title] => Apparatus and method for carbon dioxide removal [patent_app_type] => utility [patent_app_number] => 16/450124 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9346 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450124
Apparatus and method for carbon dioxide removal Jun 23, 2019 Issued
Array ( [id] => 16197683 [patent_doc_number] => 10722822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Separation and monitoring apparatus [patent_app_type] => utility [patent_app_number] => 16/441681 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2431 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441681
Separation and monitoring apparatus Jun 13, 2019 Issued
Array ( [id] => 15294811 [patent_doc_number] => 20190390541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Hydrocarbon Gas Treatment Systems and Methods [patent_app_type] => utility [patent_app_number] => 16/436414 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436414
Hydrocarbon gas treatment systems and methods Jun 9, 2019 Issued
Array ( [id] => 16436082 [patent_doc_number] => 20200353407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => AMMONIA-BASED MULTI-ZONE DOUBLE-LOOP PROCESS FOR ULTRALOW EMISSION OF MULTI-POLLUTANT [patent_app_type] => utility [patent_app_number] => 16/406031 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16406031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406031
Ammonia-based multi-zone double-loop process for ultralow emission of multi-pollutant May 7, 2019 Issued
Array ( [id] => 15724807 [patent_doc_number] => 10610820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Flue gas treatment system and method [patent_app_type] => utility [patent_app_number] => 16/403764 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5412 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403764
Flue gas treatment system and method May 5, 2019 Issued
Array ( [id] => 14683001 [patent_doc_number] => 20190240615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SYSTEMS AND METHODS FOR REMOVING HYDROGEN SULFIDE FROM AN AMMONIA STREAM [patent_app_type] => utility [patent_app_number] => 16/386515 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386515
Systems and methods for removing hydrogen sulfide from an ammonia stream Apr 16, 2019 Issued
Array ( [id] => 14683005 [patent_doc_number] => 20190240617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SYSTEM, DEVICE, AND METHOD FOR PRODUCING ION CONCENTRATION GRADIENT, AND TEMPERATURE-RESPONSIVE ELECTROLYTE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/385091 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385091
System, device, and method for producing ion concentration gradient, and temperature-responsive electrolyte material Apr 15, 2019 Issued
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