Search

Hayden R. Brewster

Examiner (ID: 13533, Phone: (571)270-1065 , Office: P/1779 )

Most Active Art Unit
1779
Art Unit(s)
RD00, 1779, 1700
Total Applications
585
Issued Applications
308
Pending Applications
96
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12746794 [patent_doc_number] => 20180140765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => CARTRIDGE AND APPARATUS FOR PERFORMING ADSORPTION DIALYSIS [patent_app_type] => utility [patent_app_number] => 15/577241 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15577241 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577241
Cartridge and apparatus for performing adsorption dialysis May 26, 2016 Issued
Array ( [id] => 12746782 [patent_doc_number] => 20180140761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => EXTRACORPOREAL BLOOD TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 15/575089 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21950 [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] => 15575089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/575089
Extracorporeal blood treatment apparatus having dialysis fluid parameter data entry May 22, 2016 Issued
Array ( [id] => 15694517 [patent_doc_number] => 10603420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Blood treatment device with membraned heat exchanger, and device for detecting a fluid leak [patent_app_type] => utility [patent_app_number] => 15/576129 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3028 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15576129 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576129
Blood treatment device with membraned heat exchanger, and device for detecting a fluid leak May 18, 2016 Issued
Array ( [id] => 13606571 [patent_doc_number] => 20180354834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => APPARATUS FOR AND METHOD OF PROCESSING A SLURRY CONTAINING ORGANIC COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/569475 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569475
Apparatus for and method of processing a slurry containing organic components Apr 27, 2016 Issued
Array ( [id] => 15246233 [patent_doc_number] => 10508631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Automated water drain system [patent_app_type] => utility [patent_app_number] => 15/095942 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8317 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15095942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095942
Automated water drain system Apr 10, 2016 Issued
Array ( [id] => 12861730 [patent_doc_number] => 20180179084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => AUTO DIAGNOSTIC SENSOR BASED WATER PURIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/558565 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15558565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558565
AUTO DIAGNOSTIC SENSOR BASED WATER PURIFICATION SYSTEM Mar 16, 2016 Abandoned
Array ( [id] => 17251033 [patent_doc_number] => 11186505 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-30 [patent_title] => Treatment systems including cover systems and media [patent_app_type] => utility [patent_app_number] => 15/072012 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 10895 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15072012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072012
Treatment systems including cover systems and media Mar 15, 2016 Issued
Array ( [id] => 18084663 [patent_doc_number] => 11534774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Cellular component concentrator and filter apparatus and method of use thereof [patent_app_type] => utility [patent_app_number] => 15/554889 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7989 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15554889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554889
Cellular component concentrator and filter apparatus and method of use thereof Mar 9, 2016 Issued
Array ( [id] => 10987805 [patent_doc_number] => 20160184750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'FILTER DEVICE WITH RELEASABLY SECURABLE END CAP AND SEALING ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 15/063593 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2584 [patent_no_of_claims] => 10 [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] => 15063593 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/063593
Filter device with releasably securable end cap and sealing arrangement Mar 7, 2016 Issued
Array ( [id] => 11060617 [patent_doc_number] => 20160257579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'SYSTEM AND METHOD FOR REMOVAL AND ERADICATING RESIDUAL OIL FROM PRODUCED WATERS' [patent_app_type] => utility [patent_app_number] => 15/051855 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3551 [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] => 15051855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/051855
SYSTEM AND METHOD FOR REMOVAL AND ERADICATING RESIDUAL OIL FROM PRODUCED WATERS Feb 23, 2016 Abandoned
Array ( [id] => 11054281 [patent_doc_number] => 20160251243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'SYSTEMS AND METHODS FOR CREATING AN OXIDATION REDUCTION POTENTIAL (ORP) IN WATER FOR PATHOGENIC CONTROL' [patent_app_type] => utility [patent_app_number] => 15/050777 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5019 [patent_no_of_claims] => 20 [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] => 15050777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050777
SYSTEMS AND METHODS FOR CREATING AN OXIDATION REDUCTION POTENTIAL (ORP) IN WATER FOR PATHOGENIC CONTROL Feb 22, 2016 Abandoned
Array ( [id] => 10821835 [patent_doc_number] => 20160167999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'METHOD FOR TREATING SULFATE-, CHLORIDE, MERCURY- AND SELENIUM-CONTAINING WASTE WATER' [patent_app_type] => utility [patent_app_number] => 15/048248 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7798 [patent_no_of_claims] => 68 [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] => 15048248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048248
METHOD FOR TREATING SULFATE-, CHLORIDE, MERCURY- AND SELENIUM-CONTAINING WASTE WATER Feb 18, 2016 Abandoned
Array ( [id] => 12157716 [patent_doc_number] => 20180028981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'FILTRATION UNIT' [patent_app_type] => utility [patent_app_number] => 15/551361 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10093 [patent_no_of_claims] => 7 [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] => 15551361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/551361
FILTRATION UNIT Feb 17, 2016 Abandoned
Array ( [id] => 11046511 [patent_doc_number] => 20160243470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'FILTER ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/045290 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5357 [patent_no_of_claims] => 5 [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] => 15045290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045290
Filter with diverse shaped and dimensioned protrusions formed on an end plate of its cylindrically shaped filter material Feb 16, 2016 Issued
Array ( [id] => 13063613 [patent_doc_number] => 10052577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Self-cleaning oil filter housing [patent_app_type] => utility [patent_app_number] => 15/045334 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3146 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15045334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045334
Self-cleaning oil filter housing Feb 16, 2016 Issued
Array ( [id] => 11039993 [patent_doc_number] => 20160236949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'GREASE TRAP DEVICE' [patent_app_type] => utility [patent_app_number] => 15/041646 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5873 [patent_no_of_claims] => 28 [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] => 15041646 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041646
GREASE TRAP DEVICE Feb 10, 2016 Abandoned
Array ( [id] => 11865980 [patent_doc_number] => 20170233265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'METHOD FOR REMOVING CATIONIC DYES FROM AN AQUEOUS SOLUTION USING AN ADSORBENT' [patent_app_type] => utility [patent_app_number] => 15/041540 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 14967 [patent_no_of_claims] => 20 [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] => 15041540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041540
Method for removing cationic dyes from an aqueous solution using an adsorbent Feb 10, 2016 Issued
Array ( [id] => 14169877 [patent_doc_number] => 10258926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Hybridization of humidification-dehumidification and pressure-retarded osmosis [patent_app_type] => utility [patent_app_number] => 15/040066 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4079 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/040066
Hybridization of humidification-dehumidification and pressure-retarded osmosis Feb 9, 2016 Issued
Array ( [id] => 13077275 [patent_doc_number] => 10058692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Connector for dialyzer [patent_app_type] => utility [patent_app_number] => 15/019014 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7012 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019014
Connector for dialyzer Feb 8, 2016 Issued
Array ( [id] => 12232227 [patent_doc_number] => 20180065090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'TUBULAR MEMBER WITH SPIRAL FLOW' [patent_app_type] => utility [patent_app_number] => 15/548717 [patent_app_country] => US [patent_app_date] => 2016-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3188 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 15548717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548717
Tubular membrane with spiral flow Feb 2, 2016 Issued
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