Search

Marie D Bays

Examiner (ID: 11470, Phone: (571)272-4559 , Office: P/3765 )

Most Active Art Unit
3728
Art Unit(s)
3728, 3765, 3208, 3732, 2404
Total Applications
3717
Issued Applications
2596
Pending Applications
239
Abandoned Applications
882

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16484366 [patent_doc_number] => 20200377967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => STEEL MATERIAL COOLING DEVICE AND COOLING METHOD [patent_app_type] => utility [patent_app_number] => 16/626479 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16626479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626479
STEEL MATERIAL COOLING DEVICE AND COOLING METHOD Sep 12, 2018 Abandoned
Array ( [id] => 16941331 [patent_doc_number] => 11053560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => High pressure rapid gas quenching vacuum furnace utilizing an isolation transformer in the blower motor power system to eliminate ground faults from electrical gas ionization [patent_app_type] => utility [patent_app_number] => 15/999873 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4076 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15999873 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/999873
High pressure rapid gas quenching vacuum furnace utilizing an isolation transformer in the blower motor power system to eliminate ground faults from electrical gas ionization Aug 23, 2018 Issued
Array ( [id] => 13592713 [patent_doc_number] => 20180347905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => WEAR RESISTANT COMPOSITE MATERIAL, ITS APPLICATION IN COOLING ELEMENTS FOR A METALLURGICAL FURNACE, AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/058543 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16058543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/058543
Wear resistant composite material, its application in cooling elements for a metallurgical furnace, and method of manufacturing same Aug 7, 2018 Issued
Array ( [id] => 16506570 [patent_doc_number] => 20200385826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => EXTRACTION DEVICE FOR A TUYERE PART [patent_app_type] => utility [patent_app_number] => 16/639997 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16639997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639997
Extraction device for a tuyere part Aug 1, 2018 Issued
Array ( [id] => 13983667 [patent_doc_number] => 20190060991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => MOLTEN METAL HOLDING CONTAINER [patent_app_type] => utility [patent_app_number] => 16/037213 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037213
Molten metal holding container Jul 16, 2018 Issued
Array ( [id] => 14744733 [patent_doc_number] => 20190255540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => STRIP COOLING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/032534 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032534
STRIP COOLING APPARATUS Jul 10, 2018 Abandoned
Array ( [id] => 17184211 [patent_doc_number] => 20210331096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Ceramic Filter And Manufacturing Method Therefor [patent_app_type] => utility [patent_app_number] => 17/048690 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17048690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048690
Ceramic Filter And Manufacturing Method Therefor Jul 8, 2018 Pending
Array ( [id] => 16590847 [patent_doc_number] => 10900098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Thermal treatment furnace [patent_app_type] => utility [patent_app_number] => 16/026706 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 21 [patent_no_of_words] => 6345 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026706
Thermal treatment furnace Jul 2, 2018 Issued
Array ( [id] => 17713716 [patent_doc_number] => 11377700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method for operating an iron- or steelmaking- plant [patent_app_type] => utility [patent_app_number] => 16/628171 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7040 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628171
Method for operating an iron- or steelmaking- plant Jul 1, 2018 Issued
Array ( [id] => 13508579 [patent_doc_number] => 20180305832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE METAL VALUES FROM METAL-BEARING MATERIALS [patent_app_type] => utility [patent_app_number] => 16/020333 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16020333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020333
System and method for parallel solution extraction of one or more metal values from metal-bearing materials Jun 26, 2018 Issued
Array ( [id] => 15961363 [patent_doc_number] => 20200164433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => MELTING APPARATUS FOR THE PRODUCTION OF STEEL [patent_app_type] => utility [patent_app_number] => 16/627273 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16627273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627273
Melting apparatus for the production of steel Jun 24, 2018 Issued
Array ( [id] => 15069325 [patent_doc_number] => 10464129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Self-supported ladle shroud for reversible coupling to a connector nozzle [patent_app_type] => utility [patent_app_number] => 16/011986 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 51 [patent_no_of_words] => 11100 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 599 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011986
Self-supported ladle shroud for reversible coupling to a connector nozzle Jun 18, 2018 Issued
Array ( [id] => 14468753 [patent_doc_number] => 20190186019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Receiver unit for accepting a multitude of oblong bodies in a treatment tank [patent_app_type] => utility [patent_app_number] => 16/010936 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010936 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010936
Receiver unit for accepting a multitude of oblong bodies in a treatment tank Jun 17, 2018 Abandoned
Array ( [id] => 15636461 [patent_doc_number] => 10591215 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => Skim tool [patent_app_type] => utility [patent_app_number] => 16/010170 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1547 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010170
Skim tool Jun 14, 2018 Issued
Array ( [id] => 15268247 [patent_doc_number] => 20190382857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => DIRECT REDUCTION SYSTEM AND PROCESS UTILIZING A PROCESS GAS DIRECT RECYCLE LINE [patent_app_type] => utility [patent_app_number] => 16/007045 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007045
Direct reduction system and process utilizing a process gas direct recycle line Jun 12, 2018 Issued
Array ( [id] => 13604959 [patent_doc_number] => 20180354028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Sludge Removal Devices, Systems, and Methods [patent_app_type] => utility [patent_app_number] => 16/003344 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003344
Sludge Removal Devices, Systems, and Methods Jun 7, 2018 Abandoned
Array ( [id] => 13592717 [patent_doc_number] => 20180347907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => METHOD FOR DETERMINING THE STATE OF A REFRACTORY LINING OF A METALLURGICAL VESSEL FOR MOLTEN METAL IN PARTICULAR [patent_app_type] => utility [patent_app_number] => 16/002419 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002419
Method for determining the state of a refractory lining of a metallurgical vessel for molten metal in particular Jun 6, 2018 Issued
Array ( [id] => 16247055 [patent_doc_number] => 10746402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Method and device for heating a furnace [patent_app_type] => utility [patent_app_number] => 15/996908 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5157 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996908
Method and device for heating a furnace Jun 3, 2018 Issued
Array ( [id] => 16477127 [patent_doc_number] => 10852063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Modular furnace [patent_app_type] => utility [patent_app_number] => 15/995188 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2529 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995188 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995188
Modular furnace May 31, 2018 Issued
Array ( [id] => 13445013 [patent_doc_number] => 20180274049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => COOLING DEVICE AND THERMAL TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 15/991079 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15991079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/991079
COOLING DEVICE AND THERMAL TREATMENT DEVICE May 28, 2018 Abandoned
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