Search

Dirk R. Bass

Examiner (ID: 4, Phone: (571)270-7370 , Office: P/1779 )

Most Active Art Unit
1779
Art Unit(s)
1777, 1778, 1779, 1797
Total Applications
1145
Issued Applications
733
Pending Applications
95
Abandoned Applications
335

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16443963 [patent_doc_number] => 10835868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Filter device, system and method for filtration of fluids [patent_app_type] => utility [patent_app_number] => 16/001246 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9650 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 524 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001246
Filter device, system and method for filtration of fluids Jun 5, 2018 Issued
Array ( [id] => 13410495 [patent_doc_number] => 20180256790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => Removable Inlet Manifold For A Medical/Surgical Waste Collection Unit [patent_app_type] => utility [patent_app_number] => 15/981286 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981286 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981286
Removable Inlet Manifold For A Medical/Surgical Waste Collection Unit May 15, 2018 Abandoned
Array ( [id] => 13549563 [patent_doc_number] => 20180326329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Method and Apparatus for Flushable Filter System [patent_app_type] => utility [patent_app_number] => 15/976131 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976131 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976131
Method and Apparatus for Flushable Filter System May 9, 2018 Abandoned
Array ( [id] => 15086021 [patent_doc_number] => 20190337821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Safe Long-Lasting Algae Control For Ornamental Water Features [patent_app_type] => utility [patent_app_number] => 15/973440 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15973440 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/973440
Safe Long-Lasting Algae Control For Ornamental Water Features May 6, 2018 Abandoned
Array ( [id] => 13534377 [patent_doc_number] => 20180318731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => PLATE FOR A FILTER PRESS, FILTER PRESS, USE OF THE FILTER PRESS AND METHOD FOR CLEANING THE FILTER PRESS [patent_app_type] => utility [patent_app_number] => 15/969936 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969936
Plate for a filter press, filter press, use of the filter press and method for cleaning the filter press May 2, 2018 Issued
Array ( [id] => 15783075 [patent_doc_number] => 10625241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Hemocompatible adsorber for the dialysis of protein-bound uremic toxins [patent_app_type] => utility [patent_app_number] => 15/969306 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5570 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969306
Hemocompatible adsorber for the dialysis of protein-bound uremic toxins May 1, 2018 Issued
Array ( [id] => 15751845 [patent_doc_number] => 10618007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Systems and methods of reducing virus migration through a virus removal filter after feed flow reduction [patent_app_type] => utility [patent_app_number] => 15/968445 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4982 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15968445 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/968445
Systems and methods of reducing virus migration through a virus removal filter after feed flow reduction Apr 30, 2018 Issued
Array ( [id] => 13730505 [patent_doc_number] => 20180369720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => HYDROCYCLONE SEPARATOR [patent_app_type] => utility [patent_app_number] => 15/966900 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15966900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/966900
Hydrocyclone separator Apr 29, 2018 Issued
Array ( [id] => 15036321 [patent_doc_number] => 20190329165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => FILTER SCRAPER [patent_app_type] => utility [patent_app_number] => 15/964936 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964936
Filter scraper Apr 26, 2018 Issued
Array ( [id] => 16636223 [patent_doc_number] => 10914723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Acoustic separation of particles for bioprocessing [patent_app_type] => utility [patent_app_number] => 15/965368 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 15573 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15965368 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/965368
Acoustic separation of particles for bioprocessing Apr 26, 2018 Issued
Array ( [id] => 16183589 [patent_doc_number] => 10716883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Method and apparatus for intermittent pulsating proportioning of a dialysis fluid mixture [patent_app_type] => utility [patent_app_number] => 15/963565 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 7688 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15963565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/963565
Method and apparatus for intermittent pulsating proportioning of a dialysis fluid mixture Apr 25, 2018 Issued
Array ( [id] => 15574545 [patent_doc_number] => 10577642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Method and apparatus for measuring protein post-translational modification [patent_app_type] => utility [patent_app_number] => 15/961480 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4991 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961480 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961480
Method and apparatus for measuring protein post-translational modification Apr 23, 2018 Issued
Array ( [id] => 16482840 [patent_doc_number] => 20200376440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => MEMBRANE MODULE AND METHOD OF DETECTING DEPOSITS IN A MEMBRANE MODULE [patent_app_type] => utility [patent_app_number] => 16/606812 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16606812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606812
Membrane module and method of detecting deposits in a membrane module Apr 17, 2018 Issued
Array ( [id] => 15738611 [patent_doc_number] => 20200108193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Device For Extracorporeal Blood Treatment And Method For Operating An Extracorporeal Blood Treatment Device [patent_app_type] => utility [patent_app_number] => 16/500822 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500822
Device for extracorporeal blood treatment and method for operating an extracorporeal blood treatment device Apr 9, 2018 Issued
Array ( [id] => 16214046 [patent_doc_number] => 10729838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Blood purification apparatus [patent_app_type] => utility [patent_app_number] => 15/946856 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6429 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946856
Blood purification apparatus Apr 5, 2018 Issued
Array ( [id] => 16111257 [patent_doc_number] => 20200207651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => METHOD AND DOMESTIC APPLIANCE FOR PRODUCING MINERAL WATER FROM TAP WATER [patent_app_type] => utility [patent_app_number] => 16/634711 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634711
Method and domestic appliance for producing mineral water from tap water Mar 27, 2018 Issued
Array ( [id] => 18215354 [patent_doc_number] => 11590268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Blood component collection cassette and manufacturing method of the same [patent_app_type] => utility [patent_app_number] => 16/496341 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16496341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496341
Blood component collection cassette and manufacturing method of the same Mar 19, 2018 Issued
Array ( [id] => 17281083 [patent_doc_number] => 11198098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Spiral wound module assembly including integrated pressure monitoring [patent_app_type] => utility [patent_app_number] => 16/492971 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4607 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492971
Spiral wound module assembly including integrated pressure monitoring Mar 19, 2018 Issued
Array ( [id] => 16742332 [patent_doc_number] => 10967303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Filter backwash control system for a water or wastewater treatment system to conserve water during the filter backwash process [patent_app_type] => utility [patent_app_number] => 15/916273 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916273 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916273
Filter backwash control system for a water or wastewater treatment system to conserve water during the filter backwash process Mar 7, 2018 Issued
Array ( [id] => 13410525 [patent_doc_number] => 20180256805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => Systems And Methods For Separating Blood Under Conditions Of Reduced Plasma Clarity [patent_app_type] => utility [patent_app_number] => 15/912893 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15912893 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912893
Systems and methods for separating blood under conditions of reduced plasma clarity Mar 5, 2018 Issued
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