Search

Bradley R. Spies

Examiner (ID: 16591, Phone: (571)272-3469 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1777
Total Applications
890
Issued Applications
617
Pending Applications
97
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18924433 [patent_doc_number] => 20240027437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MEMBRANE AND DROPLET-INTERFACE BILAYER SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/309941 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17546 [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] => 18309941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309941
Membrane and droplet-interface bilayer systems and methods Apr 30, 2023 Issued
Array ( [id] => 18996857 [patent_doc_number] => 11913692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Heat exchanger integration with membrane system for evaporator pre-concentration [patent_app_type] => utility [patent_app_number] => 18/141316 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11214 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141316
Heat exchanger integration with membrane system for evaporator pre-concentration Apr 27, 2023 Issued
Array ( [id] => 18806115 [patent_doc_number] => 20230380444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SYSTEMS AND METHODS FOR PROTEIN RECOVERY [patent_app_type] => utility [patent_app_number] => 18/302260 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302260
SYSTEMS AND METHODS FOR PROTEIN RECOVERY Apr 17, 2023 Pending
Array ( [id] => 18806115 [patent_doc_number] => 20230380444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SYSTEMS AND METHODS FOR PROTEIN RECOVERY [patent_app_type] => utility [patent_app_number] => 18/302260 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302260
SYSTEMS AND METHODS FOR PROTEIN RECOVERY Apr 17, 2023 Pending
Array ( [id] => 18642588 [patent_doc_number] => 11766643 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-26 [patent_title] => Hydrophobic novel biofilm membrane modified with a spiropolyurethane [patent_app_type] => utility [patent_app_number] => 18/134194 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3059 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 18134194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134194
Hydrophobic novel biofilm membrane modified with a spiropolyurethane Apr 12, 2023 Issued
Array ( [id] => 18580910 [patent_doc_number] => 20230263160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => PEROXYFORMIC ACID COMPOSITIONS FOR MEMBRANE FILTRATION CLEANING IN ENERGY SERVICES [patent_app_type] => utility [patent_app_number] => 18/297482 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18297482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297482
Peroxyformic acid compositions for membrane filtration cleaning in energy services Apr 6, 2023 Issued
Array ( [id] => 18792993 [patent_doc_number] => 11826731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Nanocomposites of metal / metal oxides for catalytic degradation of toxic pollutants in water [patent_app_type] => utility [patent_app_number] => 18/130572 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 4854 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130572
Nanocomposites of metal / metal oxides for catalytic degradation of toxic pollutants in water Apr 3, 2023 Issued
Array ( [id] => 18497224 [patent_doc_number] => 20230219831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ENHANCED FLOCCULATION OF INTRACTABLE SLURRIES USING SILICATE IONS [patent_app_type] => utility [patent_app_number] => 18/124535 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124535
Enhanced flocculation of intractable slurries using silicate ions Mar 20, 2023 Issued
Array ( [id] => 18724739 [patent_doc_number] => 20230338901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => POLYACRYLONITRILE-BASED MEMBRAN FOR URANIUM-EXTRACTION-FROM-SEAWATER-SEAWATER DESALINATION COGENERATION AND ITS PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/124024 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 625 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124024
Polyacrylonitrile-based membrane for uranium-extraction-from-seawater-seawater desalination cogeneration and its preparation method thereof Mar 20, 2023 Issued
Array ( [id] => 18597063 [patent_doc_number] => 20230271855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => HIGH SALINITY WATER PURIFICATION PROCESSES AND SYSTEMS UTILIZING PERVAPORIZATION [patent_app_type] => utility [patent_app_number] => 18/114927 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114927
High salinity water purification processes and systems utilizing pervaporization Feb 26, 2023 Issued
Array ( [id] => 18597063 [patent_doc_number] => 20230271855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => HIGH SALINITY WATER PURIFICATION PROCESSES AND SYSTEMS UTILIZING PERVAPORIZATION [patent_app_type] => utility [patent_app_number] => 18/114927 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114927
High salinity water purification processes and systems utilizing pervaporization Feb 26, 2023 Issued
Array ( [id] => 18468599 [patent_doc_number] => 20230202880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => UV-LED RADIATION PHOTO REACTOR [patent_app_type] => utility [patent_app_number] => 18/111490 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18111490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111490
UV-LED radiation photo reactor Feb 16, 2023 Issued
Array ( [id] => 19012031 [patent_doc_number] => 11918935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Spacers for ion-exchange device [patent_app_type] => utility [patent_app_number] => 18/106096 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8447 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 18106096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106096
Spacers for ion-exchange device Feb 5, 2023 Issued
Array ( [id] => 19360686 [patent_doc_number] => 20240262720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => PROCESS AND SYSTEM FOR PRODUCING HYDROGENATED DRINKING WATER [patent_app_type] => utility [patent_app_number] => 18/163480 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163480
Process and system for producing hydrogenated drinking water Feb 1, 2023 Issued
Array ( [id] => 20255982 [patent_doc_number] => 12428323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Microbubbles amplifier [patent_app_type] => utility [patent_app_number] => 18/730486 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 577 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730486
Microbubbles amplifier Jan 22, 2023 Issued
Array ( [id] => 18559005 [patent_doc_number] => 11724231 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Portable reverse osmosis system [patent_app_type] => utility [patent_app_number] => 18/100436 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8313 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100436
Portable reverse osmosis system Jan 22, 2023 Issued
Array ( [id] => 18374779 [patent_doc_number] => 20230149858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => 3D PRINTED SPACERS FOR ION-EXCHANGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/098379 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098379
3D printed spacers for ion-exchange device Jan 17, 2023 Issued
Array ( [id] => 18512273 [patent_doc_number] => 20230228473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => WATER PURIFIER [patent_app_type] => utility [patent_app_number] => 18/154260 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18154260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154260
WATER PURIFIER Jan 12, 2023 Pending
Array ( [id] => 19281370 [patent_doc_number] => 20240217844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ZERO LIQUID DISCHARGE WATER MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/150072 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150072
ZERO LIQUID DISCHARGE WATER MANAGEMENT SYSTEM Jan 3, 2023 Pending
Array ( [id] => 19281370 [patent_doc_number] => 20240217844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ZERO LIQUID DISCHARGE WATER MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/150072 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150072
ZERO LIQUID DISCHARGE WATER MANAGEMENT SYSTEM Jan 3, 2023 Pending
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