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] => 14182989 [patent_doc_number] => 20190111199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => BLOOD CIRCUIT PRESSURE GRAPHICAL ELEMENT FOR MEDICAL TREATMENT USER INTERFACES [patent_app_type] => utility [patent_app_number] => 16/090432 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 16090432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090432
Blood circuit pressure graphical element for medical treatment user interfaces Mar 29, 2017 Issued
Array ( [id] => 14698193 [patent_doc_number] => 10376820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Removing solids from a flowing fluid using a care-free pumped or gravity flow rotating drum screen with stationary stabilization assemblies [patent_app_type] => utility [patent_app_number] => 15/467842 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 5968 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15467842 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/467842
Removing solids from a flowing fluid using a care-free pumped or gravity flow rotating drum screen with stationary stabilization assemblies Mar 22, 2017 Issued
Array ( [id] => 14309189 [patent_doc_number] => 20190144298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => HIGH-STRENGTH INTEGRATED WATER CHANNEL PACK [patent_app_type] => utility [patent_app_number] => 16/098501 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16098501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/098501
HIGH-STRENGTH INTEGRATED WATER CHANNEL PACK Mar 12, 2017 Abandoned
Array ( [id] => 12680251 [patent_doc_number] => 20180118583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => Electroplating wastewater treatment process [patent_app_type] => utility [patent_app_number] => 15/523924 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15523924 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/523924
Electroplating wastewater treatment process using red mud, straw and seawater Mar 5, 2017 Issued
Array ( [id] => 11708060 [patent_doc_number] => 20170176558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'MEDICAL FLUID SENSING AND CONCENTRATION DETERMINATION USING RADIO FREQUENCY ENERGY AND A MAGNETIC FIELD' [patent_app_type] => utility [patent_app_number] => 15/449127 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 36520 [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] => 15449127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/449127
Dialysis system with radio frequency device within a magnet assembly for medical fluid sensing and concentration determination Mar 2, 2017 Issued
Array ( [id] => 14084501 [patent_doc_number] => 10238125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => System for creating an oxidation reduction potential (ORP) for pathogenic control, and for providing a water-ozone solution to a vegetable and fruit wash [patent_app_type] => utility [patent_app_number] => 15/446318 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5603 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446318
System for creating an oxidation reduction potential (ORP) for pathogenic control, and for providing a water-ozone solution to a vegetable and fruit wash Feb 28, 2017 Issued
Array ( [id] => 14055587 [patent_doc_number] => 10232070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => System for creating an oxidation reduction potential (ORP) for pathogenic control, and for providing water-ozone solutions to one or more wash-down stations [patent_app_type] => utility [patent_app_number] => 15/446331 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5720 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446331 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446331
System for creating an oxidation reduction potential (ORP) for pathogenic control, and for providing water-ozone solutions to one or more wash-down stations Feb 28, 2017 Issued
Array ( [id] => 14055589 [patent_doc_number] => 10232071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => System for creating an oxidation reduction potential (ORP) for pathogenic control, and for providing water-ozone solutions to a wall washing system [patent_app_type] => utility [patent_app_number] => 15/446362 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5605 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446362 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446362
System for creating an oxidation reduction potential (ORP) for pathogenic control, and for providing water-ozone solutions to a wall washing system Feb 28, 2017 Issued
Array ( [id] => 11688914 [patent_doc_number] => 20170164629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'SYSTEMS AND METHODS FOR CREATING AN OXIDATION REDUCTION POTENTIAL (ORP) IN WATER FOR PATHOGENIC CONTROL WITH THE WATER AND OZONE SOLUTIONS THEREOF BEING SUPPLIED TO A POTATO WASHER' [patent_app_type] => utility [patent_app_number] => 15/446344 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6026 [patent_no_of_claims] => 16 [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] => 15446344 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446344
System for creating an oxidation reduction potential (ORP) for pathogenic control, and for providing water-ozone solutions to a potato washer Feb 28, 2017 Issued
Array ( [id] => 17103501 [patent_doc_number] => 11123692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Hollow fibre membrane having three dimensional texturing [patent_app_type] => utility [patent_app_number] => 16/076702 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5336 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 16076702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076702
Hollow fibre membrane having three dimensional texturing Feb 28, 2017 Issued
Array ( [id] => 12049940 [patent_doc_number] => 20170326282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'BLOOD TREATMENT SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/445683 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 237 [patent_figures_cnt] => 237 [patent_no_of_words] => 146884 [patent_no_of_claims] => 34 [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] => 15445683 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/445683
Automated control mechanisms in a hemodialysis apparatus Feb 27, 2017 Issued
Array ( [id] => 11664473 [patent_doc_number] => 20170153191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'MEDICAL FLUID SENSING AND CONCENTRATION DETERMINATION IN A FLUID CARTRIDGE WITH MULTIPLE PASSAGEWAYS, USING A RADIO FREQUENCY DEVICE SITUATED WITHIN A MAGNETIC FIELD' [patent_app_type] => utility [patent_app_number] => 15/429583 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 36511 [patent_no_of_claims] => 19 [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] => 15429583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/429583
MEDICAL FLUID SENSING AND CONCENTRATION DETERMINATION IN A FLUID CARTRIDGE WITH MULTIPLE PASSAGEWAYS, USING A RADIO FREQUENCY DEVICE SITUATED WITHIN A MAGNETIC FIELD Feb 9, 2017 Abandoned
Array ( [id] => 17119567 [patent_doc_number] => 11130689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate [patent_app_type] => utility [patent_app_number] => 16/068599 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 21615 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068599
Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate Feb 2, 2017 Issued
Array ( [id] => 13842339 [patent_doc_number] => 20190024654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => MEMBRANE PUMP USAGE CONDITION DETECTION [patent_app_type] => utility [patent_app_number] => 16/077170 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4894 [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] => 16077170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077170
Membrane pump usage condition detection Jan 30, 2017 Issued
Array ( [id] => 17452125 [patent_doc_number] => 11266962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Multifunction reactor [patent_app_type] => utility [patent_app_number] => 16/073919 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 12022 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16073919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073919
Multifunction reactor Jan 26, 2017 Issued
Array ( [id] => 13051229 [patent_doc_number] => 10046994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Method for treating liquids with gaseous ozone [patent_app_type] => utility [patent_app_number] => 15/417990 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3572 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417990 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417990
Method for treating liquids with gaseous ozone Jan 26, 2017 Issued
Array ( [id] => 18084431 [patent_doc_number] => 11534538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Blood purifying device including plasma separation and purification filters [patent_app_type] => utility [patent_app_number] => 16/073641 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16073641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073641
Blood purifying device including plasma separation and purification filters Jan 26, 2017 Issued
Array ( [id] => 13868261 [patent_doc_number] => 20190030471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => FUEL FILTER AND MOUNTING SUPPORT OF WHICH THE OUTLET IS SEALED BY A VALVE IN CASE OF REMOVAL OF A FILTER INSERT [patent_app_type] => utility [patent_app_number] => 16/073550 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7503 [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] => 16073550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073550
Fuel filter and mounting support of which the outlet is sealed by a valve in case of removal of a filter insert Jan 24, 2017 Issued
Array ( [id] => 14698239 [patent_doc_number] => 10376843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Method of detecting a leak in a heat exchanger of a hemodialysis machine [patent_app_type] => utility [patent_app_number] => 15/411610 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4634 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15411610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411610
Method of detecting a leak in a heat exchanger of a hemodialysis machine Jan 19, 2017 Issued
Array ( [id] => 14483215 [patent_doc_number] => 10328369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Filter element and filter system for a liquid medium with ventilation on the post-filtration side and on the pre-filtration side [patent_app_type] => utility [patent_app_number] => 15/409199 [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] => 4243 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 528 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15409199 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/409199
Filter element and filter system for a liquid medium with ventilation on the post-filtration side and on the pre-filtration side Jan 17, 2017 Issued
Menu