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] => 14792065 [patent_doc_number] => 10399020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Filter element and filter system with siphon venting arrangement [patent_app_type] => utility [patent_app_number] => 15/409209 [patent_app_country] => US [patent_app_date] => 2017-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4278 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15409209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/409209
Filter element and filter system with siphon venting arrangement Jan 17, 2017 Issued
Array ( [id] => 13763897 [patent_doc_number] => 10174283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Method for cleaning water dispensers via use of selectively bred and cultivated generations of microbes [patent_app_type] => utility [patent_app_number] => 15/405255 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5294 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15405255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/405255
Method for cleaning water dispensers via use of selectively bred and cultivated generations of microbes Jan 11, 2017 Issued
Array ( [id] => 13791321 [patent_doc_number] => 20190009199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => YARN WITH MULTI-DIRECTIONAL LAYERED FIBERS [patent_app_type] => utility [patent_app_number] => 16/069626 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16069626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/069626
YARN WITH MULTI-DIRECTIONAL LAYERED FIBERS Jan 11, 2017 Abandoned
Array ( [id] => 12908440 [patent_doc_number] => 20180194655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => SYSTEMS AND METHODS FOR WATER REMEDIATION [patent_app_type] => utility [patent_app_number] => 15/404208 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15404208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404208
Method for water remediation and desalination via selectively breeding and cultivating generations of microbes Jan 11, 2017 Issued
Array ( [id] => 12905779 [patent_doc_number] => 20180193768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => Device And Method For Gleaning Fat Residue From the Liquid Contents of a Cooking Vessel [patent_app_type] => utility [patent_app_number] => 15/399886 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15399886 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/399886
Device and method for gleaning fat residue from the liquid contents of a cooking vessel Jan 5, 2017 Issued
Array ( [id] => 12888391 [patent_doc_number] => 20180187972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Device for Separating Solid Carbon Dioxide from a Suspension [patent_app_type] => utility [patent_app_number] => 15/399265 [patent_app_country] => US [patent_app_date] => 2017-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15399265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/399265
Device for Separating Solid Carbon Dioxide from a Suspension Jan 4, 2017 Abandoned
Array ( [id] => 11850614 [patent_doc_number] => 20170225106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'REUSABLE FILTER AND CLEANING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/396958 [patent_app_country] => US [patent_app_date] => 2017-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2193 [patent_no_of_claims] => 12 [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] => 15396958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/396958
REUSABLE FILTER AND CLEANING SYSTEM Jan 2, 2017 Abandoned
Array ( [id] => 15100159 [patent_doc_number] => 10471375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-12 [patent_title] => Electronic water filter assembly with faucet connectors and dissimilar, upstream frusto-conical, downstream tubular-shaped, media [patent_app_type] => utility [patent_app_number] => 15/396694 [patent_app_country] => US [patent_app_date] => 2017-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4566 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15396694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/396694
Electronic water filter assembly with faucet connectors and dissimilar, upstream frusto-conical, downstream tubular-shaped, media Jan 1, 2017 Issued
Array ( [id] => 11713940 [patent_doc_number] => 20170182439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'FILTER METHOD FOR FILTERING A FLUID AND FILTERING DEVICE FOR FILTERING A FLUID' [patent_app_type] => utility [patent_app_number] => 15/392371 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7974 [patent_no_of_claims] => 18 [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] => 15392371 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392371
Filter method for filtering a fluid and adjusting a pre-treatment agent based on a process variable Dec 27, 2016 Issued
Array ( [id] => 13824603 [patent_doc_number] => 20190015786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 16/066564 [patent_app_country] => US [patent_app_date] => 2016-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16066564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066564
Hollow fiber membrane module and method for operating same Dec 25, 2016 Issued
Array ( [id] => 13824603 [patent_doc_number] => 20190015786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 16/066564 [patent_app_country] => US [patent_app_date] => 2016-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16066564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066564
Hollow fiber membrane module and method for operating same Dec 25, 2016 Issued
Array ( [id] => 13824603 [patent_doc_number] => 20190015786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 16/066564 [patent_app_country] => US [patent_app_date] => 2016-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16066564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066564
Hollow fiber membrane module and method for operating same Dec 25, 2016 Issued
Array ( [id] => 13824603 [patent_doc_number] => 20190015786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 16/066564 [patent_app_country] => US [patent_app_date] => 2016-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16066564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066564
Hollow fiber membrane module and method for operating same Dec 25, 2016 Issued
Array ( [id] => 11554283 [patent_doc_number] => 20170100529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'INTERSESSION MONITORING FOR BLOOD FLUID REMOVAL THERAPY' [patent_app_type] => utility [patent_app_number] => 15/384912 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 19061 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [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] => 15384912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384912
Precision blood fluid removal therapy based on patient monitoring Dec 19, 2016 Issued
Array ( [id] => 11705035 [patent_doc_number] => 20170173534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'REVERSE OSMOSIS TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/385044 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6575 [patent_no_of_claims] => 6 [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] => 15385044 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/385044
Reverse osmosis treatment system for recovering energy generated both at brine and permeate sides during seawater desalination Dec 19, 2016 Issued
Array ( [id] => 14484833 [patent_doc_number] => 10329182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Method for separating solids suspended or entrained in a liquid [patent_app_type] => utility [patent_app_number] => 15/385056 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3631 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15385056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/385056
Method for separating solids suspended or entrained in a liquid Dec 19, 2016 Issued
Array ( [id] => 13153713 [patent_doc_number] => 10093567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Ballast water and fish farm treatment system [patent_app_type] => utility [patent_app_number] => 15/381888 [patent_app_country] => US [patent_app_date] => 2016-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4609 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15381888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/381888
Ballast water and fish farm treatment system Dec 15, 2016 Issued
Array ( [id] => 14977623 [patent_doc_number] => 10442709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Selectively permeable graphene oxide membrane [patent_app_type] => utility [patent_app_number] => 15/380797 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 14562 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15380797 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/380797
Selectively permeable graphene oxide membrane Dec 14, 2016 Issued
Array ( [id] => 13716785 [patent_doc_number] => 20170369347 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2017-12-28 [patent_title] => SYSTEMS AND METHODS FOR CREATING AN OXIDATION REDUCTION POTENTIAL (ORP) IN WATER FOR PATHOGENIC CONTROL [patent_app_type] => utility [patent_app_number] => 15/355884 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15355884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/355884
SYSTEMS AND METHODS FOR CREATING AN OXIDATION REDUCTION POTENTIAL (ORP) IN WATER FOR PATHOGENIC CONTROL Nov 17, 2016 Abandoned
Array ( [id] => 13716785 [patent_doc_number] => 20170369347 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2017-12-28 [patent_title] => SYSTEMS AND METHODS FOR CREATING AN OXIDATION REDUCTION POTENTIAL (ORP) IN WATER FOR PATHOGENIC CONTROL [patent_app_type] => utility [patent_app_number] => 15/355884 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15355884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/355884
SYSTEMS AND METHODS FOR CREATING AN OXIDATION REDUCTION POTENTIAL (ORP) IN WATER FOR PATHOGENIC CONTROL Nov 17, 2016 Abandoned
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