Search

Marcellus Augustin

Examiner (ID: 2118, Phone: (571)270-3384 , Office: P/2674 )

Most Active Art Unit
2674
Art Unit(s)
2682, 2674, 2625
Total Applications
964
Issued Applications
767
Pending Applications
69
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19032946 [patent_doc_number] => 20240082761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => RETROFITTING AND USE OF RECTANGULAR FILTERS, ASSEMBLY AND METHOD FOR FILTRATION [patent_app_type] => utility [patent_app_number] => 18/473091 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18473091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473091
RETROFITTING AND USE OF RECTANGULAR FILTERS, ASSEMBLY AND METHOD FOR FILTRATION Sep 21, 2023 Pending
Array ( [id] => 19613617 [patent_doc_number] => 20240399297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => HYDROGEN PURIFICATION DEVICES [patent_app_type] => utility [patent_app_number] => 18/462086 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18462086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462086
HYDROGEN PURIFICATION DEVICES Sep 18, 2023 Pending
Array ( [id] => 18877900 [patent_doc_number] => 20240001269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => FILTER AND AIR-CONDITIONING DEVICE [patent_app_type] => utility [patent_app_number] => 18/467399 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467399
FILTER AND AIR-CONDITIONING DEVICE Sep 13, 2023 Abandoned
Array ( [id] => 18860660 [patent_doc_number] => 20230415095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => HIGH SELECTIVITY POLYIMIDE/PES BLEND HOLLOW FIBER MEMBRANE FOR GAS SEPARATIONS [patent_app_type] => utility [patent_app_number] => 18/463214 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463214
High selectivity polyimide/PES blend hollow fiber membrane for gas separations Sep 6, 2023 Issued
Array ( [id] => 19361797 [patent_doc_number] => 20240263831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => COOLING SYSTEM, A SEMICONDUCTOR APPARATUS INCLUDING THE SAME, AND A METHOD OF REPLACING A FILTER USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/235575 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235575
COOLING SYSTEM, A SEMICONDUCTOR APPARATUS INCLUDING THE SAME, AND A METHOD OF REPLACING A FILTER USING THE SAME Aug 17, 2023 Pending
Array ( [id] => 18988695 [patent_doc_number] => 20240060664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => GARAGE DOOR VENTILATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/450711 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450711
Garage door ventilation systems Aug 15, 2023 Issued
Array ( [id] => 18970797 [patent_doc_number] => 20240050889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => EFFICIENT AND LOW-ENERGY SHIP CO2 CAPTURE-MEMBRANE DESORPTION-MINERALIZATION FIXATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/233360 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233360
EFFICIENT AND LOW-ENERGY SHIP CO2 CAPTURE-MEMBRANE DESORPTION-MINERALIZATION FIXATION SYSTEM AND METHOD Aug 13, 2023 Pending
Array ( [id] => 18954051 [patent_doc_number] => 20240042378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => HYDROGEN SEPARATION FILTER [patent_app_type] => utility [patent_app_number] => 18/224936 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224936
Hydrogen separation filter Jul 20, 2023 Issued
Array ( [id] => 18754297 [patent_doc_number] => 20230357693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => MICROCOSMIC CULTURE DEVICE AND ITS APPLICATION IN QUANTITATIVE ANALYSIS OF SOIL CARBON DIFFUSION AND MICROBIAL UTILIZATION PROCESSES [patent_app_type] => utility [patent_app_number] => 18/221894 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221894
MICROCOSMIC CULTURE DEVICE AND ITS APPLICATION IN QUANTITATIVE ANALYSIS OF SOIL CARBON DIFFUSION AND MICROBIAL UTILIZATION PROCESSES Jul 13, 2023 Pending
Array ( [id] => 18901719 [patent_doc_number] => 20240017204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => OXYGEN-ENRICHED COMBUSTION FOR NATURAL GAS COMBINED CYCLE OPERATION [patent_app_type] => utility [patent_app_number] => 18/349471 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349471
OXYGEN-ENRICHED COMBUSTION FOR NATURAL GAS COMBINED CYCLE OPERATION Jul 9, 2023 Pending
Array ( [id] => 19075597 [patent_doc_number] => 11944942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Polyether block polyamide/polydimethylsiloxane composite membrane for gas separation, and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 18/337452 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4505 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337452
Polyether block polyamide/polydimethylsiloxane composite membrane for gas separation, and preparation method and use thereof Jun 19, 2023 Issued
Array ( [id] => 19120278 [patent_doc_number] => 11964241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Gas separation membrane comprising metal-organic framework and method of manufacturing same [patent_app_type] => utility [patent_app_number] => 18/334639 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18334639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334639
Gas separation membrane comprising metal-organic framework and method of manufacturing same Jun 13, 2023 Issued
Array ( [id] => 19441384 [patent_doc_number] => 12091625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => CO [patent_app_type] => utility [patent_app_number] => 18/334144 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11811 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334144
CO Jun 12, 2023 Issued
Array ( [id] => 19090023 [patent_doc_number] => 11951446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Acryloyloxy-terminated polydimethylsiloxane (AC-PDMS)-based thin-film composite (TFC) membrane, and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 18/333528 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4020 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333528
Acryloyloxy-terminated polydimethylsiloxane (AC-PDMS)-based thin-film composite (TFC) membrane, and preparation method and use thereof Jun 11, 2023 Issued
Array ( [id] => 20328663 [patent_doc_number] => 12458923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Carbon dioxide recovery device [patent_app_type] => utility [patent_app_number] => 18/328850 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 3486 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328850
Carbon dioxide recovery device Jun 4, 2023 Issued
Array ( [id] => 19613615 [patent_doc_number] => 20240399295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => HYDROGEN PURIFICATION DEVICES [patent_app_type] => utility [patent_app_number] => 18/328494 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328494
HYDROGEN PURIFICATION DEVICES Jun 1, 2023 Pending
Array ( [id] => 18831910 [patent_doc_number] => 20230400437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => MEMBER LINKING MECHANISM [patent_app_type] => utility [patent_app_number] => 18/202164 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18202164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202164
Member linking mechanism May 24, 2023 Issued
Array ( [id] => 19209837 [patent_doc_number] => 11998876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Diagnostic methods and apparatus for electrodialysis [patent_app_type] => utility [patent_app_number] => 18/321887 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6733 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321887
Diagnostic methods and apparatus for electrodialysis May 22, 2023 Issued
Array ( [id] => 18649120 [patent_doc_number] => 20230294906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Method For Emptying Viscous Material Out Of A Cartridge That Is Open At Both Ends [patent_app_type] => utility [patent_app_number] => 18/200485 [patent_app_country] => US [patent_app_date] => 2023-05-22 [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] => -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] => 18200485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200485
Method For Emptying Viscous Material Out Of A Cartridge That Is Open At Both Ends May 21, 2023 Pending
Array ( [id] => 19550376 [patent_doc_number] => 12134068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => High free volume membrane for gas separation [patent_app_type] => utility [patent_app_number] => 18/317652 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6501 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317652
High free volume membrane for gas separation May 14, 2023 Issued
Menu