Search

Brian J. Davis

Examiner (ID: 16963, Phone: (571)272-0638 , Office: P/1672 )

Most Active Art Unit
1621
Art Unit(s)
1627, 1615, 1672, 1621, 1612, 1614
Total Applications
2872
Issued Applications
2321
Pending Applications
200
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12184372 [patent_doc_number] => 20180043308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'Power Generation from Low-Temperature Heat by Hydro-Osmotic Processes' [patent_app_type] => utility [patent_app_number] => 15/675663 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6748 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675663
Power generation from low-temperature heat by hydro-osmotic processes Aug 10, 2017 Issued
Array ( [id] => 12029909 [patent_doc_number] => 20170320008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'Process For Selectively Removing Hydrogen Sulphide From Gaseous Mixtures And Use Of A Thioalkanol For Selectively Removing Hydrogen Sulphide' [patent_app_type] => utility [patent_app_number] => 15/662518 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7013 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662518
Process For Selectively Removing Hydrogen Sulphide From Gaseous Mixtures And Use Of A Thioalkanol For Selectively Removing Hydrogen Sulphide Jul 27, 2017 Abandoned
Array ( [id] => 12157697 [patent_doc_number] => 20180028962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'SYSTEMS AND METHODS INCORPORATING IONIC LIQUIDS FOR ELECTROCHEMICALLY MEDIATED CAPTURING OF LEWIS ACID GASES' [patent_app_type] => utility [patent_app_number] => 15/660587 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11246 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15660587 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/660587
Systems and methods incorporating ionic liquids for electrochemically mediated capturing of lewis acid gases Jul 25, 2017 Issued
Array ( [id] => 16533420 [patent_doc_number] => 10876004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Process for preparing surface-reacted calcium carbonate [patent_app_type] => utility [patent_app_number] => 16/308627 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12816 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [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] => 16308627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308627
Process for preparing surface-reacted calcium carbonate Jul 20, 2017 Issued
Array ( [id] => 14276729 [patent_doc_number] => 20190135649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PRODUCTION OF AMORPHOUS CALCIUM CARBONATE [patent_app_type] => utility [patent_app_number] => 16/306762 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16306762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306762
Production of amorphous calcium carbonate Jul 19, 2017 Issued
Array ( [id] => 12238811 [patent_doc_number] => 20180071674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'Apparatus and System for Enhanced Selective Contaminant Removal Processes Related Thereto' [patent_app_type] => utility [patent_app_number] => 15/652856 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13803 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652856
Apparatus and System for Enhanced Selective Contaminant Removal Processes Related Thereto Jul 17, 2017 Abandoned
Array ( [id] => 15880987 [patent_doc_number] => 10646818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Method and apparatus for recovering absorbing agents in acid gas treatment [patent_app_type] => utility [patent_app_number] => 15/641980 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7865 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15641980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641980
Method and apparatus for recovering absorbing agents in acid gas treatment Jul 4, 2017 Issued
Array ( [id] => 13575433 [patent_doc_number] => 20180339265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SYSTEM FOR TIME-SHIFTING POST-COMBUSTION CO2 CAPTURE [patent_app_type] => utility [patent_app_number] => 15/605221 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605221 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605221
SYSTEM FOR TIME-SHIFTING POST-COMBUSTION CO2 CAPTURE May 24, 2017 Abandoned
Array ( [id] => 13564257 [patent_doc_number] => 20180333676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => ADSORBENT MATERIALS, APPARATUS, AND METHODS FOR REMOVAL OF HYDROGEN SULFIDE FROM GASES [patent_app_type] => utility [patent_app_number] => 15/601358 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15601358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/601358
ADSORBENT MATERIALS, APPARATUS, AND METHODS FOR REMOVAL OF HYDROGEN SULFIDE FROM GASES May 21, 2017 Abandoned
Array ( [id] => 11948542 [patent_doc_number] => 20170252694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Carbon Dioxide Recovery' [patent_app_type] => utility [patent_app_number] => 15/600043 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1326 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600043 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600043
Carbon Dioxide Recovery May 18, 2017 Abandoned
Array ( [id] => 13551431 [patent_doc_number] => 20180327263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => PROCESS AND APPARATUS FOR TREATING A SOUR SYNTHESIS GAS [patent_app_type] => utility [patent_app_number] => 15/593156 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15593156 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/593156
Process and apparatus for treating a sour synthesis gas May 10, 2017 Issued
Array ( [id] => 11835049 [patent_doc_number] => 20170216768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD OF SCAVENGING HYDROGEN SULFIDE AND MERCAPTANS USING WELL TREATMENT COMPOSITES' [patent_app_type] => utility [patent_app_number] => 15/490964 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3637 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15490964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490964
Method of scavenging hydrogen sulfide and mercaptans using well treatment composites Apr 18, 2017 Issued
Array ( [id] => 17206890 [patent_doc_number] => 11167241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Energy efficient process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture [patent_app_type] => utility [patent_app_number] => 16/491863 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5162 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491863
Energy efficient process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture Apr 18, 2017 Issued
Array ( [id] => 13492605 [patent_doc_number] => 20180297845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => SYSTEMS AND PROCESSES FOR REMOVING HYDROGEN SULFIDE FROM GAS STREAMS [patent_app_type] => utility [patent_app_number] => 15/486553 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4530 [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] => 15486553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486553
Systems and processes for removing hydrogen sulfide from gas streams Apr 12, 2017 Issued
Array ( [id] => 14307117 [patent_doc_number] => 20190143262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => USE OF MORPHOLINE-BASED HINDERED AMINE COMPOUNDS FOR SELECTIVE REMOVAL OF HYDROGEN SULFIDE [patent_app_type] => utility [patent_app_number] => 16/095970 [patent_app_country] => US [patent_app_date] => 2017-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7095 [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] => 16095970 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095970
Use of morpholine-based hindered amine compounds for selective removal of hydrogen sulfide Apr 4, 2017 Issued
Array ( [id] => 14057613 [patent_doc_number] => 10233089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Integrated process for carbon capture and energy production [patent_app_type] => utility [patent_app_number] => 15/476494 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11167 [patent_no_of_claims] => 20 [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] => 15476494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476494
Integrated process for carbon capture and energy production Mar 30, 2017 Issued
Array ( [id] => 11970217 [patent_doc_number] => 20170274371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'METHODS OF PRODUCING FERRIHYDRITE NANOPARTICLE SLURRIES, AND SYSTEMS AND PRODUCTS EMPLOYING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/470665 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15470665 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470665
Methods of producing ferrihydrite nanoparticle slurries, and systems and products employing the same Mar 26, 2017 Issued
Array ( [id] => 14452849 [patent_doc_number] => 10322371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Ammonia mediated carbon dioxide (CO2) sequestration methods and systems [patent_app_type] => utility [patent_app_number] => 15/469405 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 22699 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15469405 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469405
Ammonia mediated carbon dioxide (CO2) sequestration methods and systems Mar 23, 2017 Issued
Array ( [id] => 14143781 [patent_doc_number] => 10252242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Alkali-promoted activated alumina adsorbent [patent_app_type] => utility [patent_app_number] => 15/461625 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7209 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15461625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461625
Alkali-promoted activated alumina adsorbent Mar 16, 2017 Issued
Array ( [id] => 16390016 [patent_doc_number] => 20200330957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => AIR FILTERS COMPRISING POLYMERIC SORBENTS FOR REACTIVE GASES [patent_app_type] => utility [patent_app_number] => 16/083829 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 16083829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083829
Air filters comprising polymeric sorbents for reactive gases Mar 9, 2017 Issued
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