Search

Brianne E. Kalach

Examiner (ID: 309, Phone: (571)270-7489 , Office: P/3776 )

Most Active Art Unit
3776
Art Unit(s)
3776, 3772, 3732
Total Applications
875
Issued Applications
331
Pending Applications
6
Abandoned Applications
536

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14684655 [patent_doc_number] => 20190241442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => Cartridge-Based Water Filter [patent_app_type] => utility [patent_app_number] => 16/385036 [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] => 3639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385036
Cartridge-based water filter Apr 15, 2019 Issued
Array ( [id] => 14962823 [patent_doc_number] => 20190308889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => ENERGY SAVING DESALINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/379495 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16379495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/379495
Energy saving desalination system Apr 8, 2019 Issued
Array ( [id] => 17491474 [patent_doc_number] => 11280770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => LC-column with dynamic-axial compression (DAC) [patent_app_type] => utility [patent_app_number] => 16/378899 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2174 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378899
LC-column with dynamic-axial compression (DAC) Apr 8, 2019 Issued
Array ( [id] => 16596953 [patent_doc_number] => 20210023484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => WASH BUCKET DIRT FILTER [patent_app_type] => utility [patent_app_number] => 17/046174 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046174
Wash bucket dirt filter Apr 2, 2019 Issued
Array ( [id] => 17266730 [patent_doc_number] => 11192134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Offset showerhead filter [patent_app_type] => utility [patent_app_number] => 16/372616 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4344 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372616
Offset showerhead filter Apr 1, 2019 Issued
Array ( [id] => 16681585 [patent_doc_number] => 10941051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Liquid filter apparatus and system [patent_app_type] => utility [patent_app_number] => 16/371000 [patent_app_country] => US [patent_app_date] => 2019-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6597 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371000
Liquid filter apparatus and system Mar 30, 2019 Issued
Array ( [id] => 20158091 [patent_doc_number] => 12384701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Ion removal devices based on electrochemistry and photo-electrochemistry, and preparation method and application [patent_app_type] => utility [patent_app_number] => 17/629794 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1262 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629794
Ion removal devices based on electrochemistry and photo-electrochemistry, and preparation method and application Mar 26, 2019 Issued
Array ( [id] => 16539756 [patent_doc_number] => 20200406169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => FUEL FILTER WITH COALESCER [patent_app_type] => utility [patent_app_number] => 16/978150 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16978150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978150
Fuel filter with coalescer Mar 7, 2019 Issued
Array ( [id] => 15679029 [patent_doc_number] => 20200094178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => BAG-SHAPED FILTER [patent_app_type] => utility [patent_app_number] => 16/609153 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16609153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609153
BAG-SHAPED FILTER Feb 17, 2019 Abandoned
Array ( [id] => 16558102 [patent_doc_number] => 20210003250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => FILTER ELEMENT FOR FILTERING A FLUID FLOW [patent_app_type] => utility [patent_app_number] => 16/969556 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969556
FILTER ELEMENT FOR FILTERING A FLUID FLOW Feb 7, 2019 Abandoned
Array ( [id] => 16505164 [patent_doc_number] => 20200384420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION [patent_app_type] => utility [patent_app_number] => 16/961906 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961906
Spiral wound membrane element for high temperature filtration Feb 7, 2019 Issued
Array ( [id] => 17406287 [patent_doc_number] => 11247149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Systems and methods for securing a sealing member on a filter assembly [patent_app_type] => utility [patent_app_number] => 16/965330 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6034 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965330
Systems and methods for securing a sealing member on a filter assembly Jan 27, 2019 Issued
Array ( [id] => 15069063 [patent_doc_number] => 10463998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Rotary drum screen method for thin stillage filtration [patent_app_type] => utility [patent_app_number] => 16/257646 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16753 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257646
Rotary drum screen method for thin stillage filtration Jan 24, 2019 Issued
Array ( [id] => 18215543 [patent_doc_number] => 11590458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Composite semipermeable membrane and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 16/965467 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7967 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 16965467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965467
Composite semipermeable membrane and method for manufacturing same Jan 22, 2019 Issued
Array ( [id] => 16687144 [patent_doc_number] => 20210069619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/644929 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9256 [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] => 16644929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644929
Filtration system Jan 21, 2019 Issued
Array ( [id] => 15130641 [patent_doc_number] => 10478759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Filter element [patent_app_type] => utility [patent_app_number] => 16/245403 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3906 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245403
Filter element Jan 10, 2019 Issued
Array ( [id] => 16389969 [patent_doc_number] => 20200330910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => SUCTION ADAPTER FOR FILTRATION SCREENS [patent_app_type] => utility [patent_app_number] => 16/644881 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8009 [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] => 16644881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644881
Suction adapter for filtration screens Jan 7, 2019 Issued
Array ( [id] => 17452094 [patent_doc_number] => 11266931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Intank filter bowl with de-aeration outlet shroud [patent_app_type] => utility [patent_app_number] => 16/235028 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235028
Intank filter bowl with de-aeration outlet shroud Dec 27, 2018 Issued
Array ( [id] => 14467409 [patent_doc_number] => 20190185347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Portable Water Filtration Assembly [patent_app_type] => utility [patent_app_number] => 16/225518 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16225518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225518
Portable Water Filtration Assembly Dec 18, 2018 Abandoned
Array ( [id] => 18328459 [patent_doc_number] => 11633679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Periodic radial symmetry for filter pleating [patent_app_type] => utility [patent_app_number] => 16/771793 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4462 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771793
Periodic radial symmetry for filter pleating Dec 5, 2018 Issued
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