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] => 18628017 [patent_doc_number] => 20230286837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => CHLORINATOR SYNCHRONOUS RECTIFICATION [patent_app_type] => utility [patent_app_number] => 18/120240 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120240
Chlorinator synchronous rectification Mar 9, 2023 Issued
Array ( [id] => 18584035 [patent_doc_number] => 20230266296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => FLUIDIC IMAGING BARRIER, COLLECTION CONTAINER AND METHOD OF USING SAME FOR SEPARATING AND IMAGING COMPONENTS OF A SAMPLE FLUID [patent_app_type] => utility [patent_app_number] => 18/109973 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24186 [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] => 18109973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109973
Fluidic imaging barrier, collection container and method of using same for separating and imaging components of a sample fluid Feb 14, 2023 Issued
Array ( [id] => 20433183 [patent_doc_number] => 12503376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Nanoparticle-entrained multifunctional nanostructure-coated mobile carriers, and systems and methods of utilizing same to treat contaminated water [patent_app_type] => utility [patent_app_number] => 18/160687 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10701 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160687
Nanoparticle-entrained multifunctional nanostructure-coated mobile carriers, and systems and methods of utilizing same to treat contaminated water Jan 26, 2023 Issued
Array ( [id] => 19396209 [patent_doc_number] => 12070538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Drain apparatus for hemodialysis machines [patent_app_type] => utility [patent_app_number] => 18/160383 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 18417 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160383
Drain apparatus for hemodialysis machines Jan 26, 2023 Issued
Array ( [id] => 18390001 [patent_doc_number] => 20230158219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Method for Regenerating Adsorber and Dialysis System [patent_app_type] => utility [patent_app_number] => 18/158601 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158601
Method for regenerating adsorber and dialysis system Jan 23, 2023 Issued
Array ( [id] => 18374536 [patent_doc_number] => 20230149615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Systems And Methods For Monitoring And Controlling Fluid Balance During A Biological Fluid Procedure [patent_app_type] => utility [patent_app_number] => 18/100023 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11091 [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] => 18100023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100023
Systems and methods for monitoring and controlling fluid balance during a biological fluid procedure Jan 22, 2023 Issued
Array ( [id] => 20912030 [patent_doc_number] => 12708866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Fluidic device and method for controlling fluidic device [patent_app_type] => utility [patent_app_number] => 18/157244 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3550 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157244
FLUIDIC DEVICE AND METHOD FOR CONTROLLING FLUIDIC DEVICE Jan 19, 2023 Pending
Array ( [id] => 19281379 [patent_doc_number] => 20240217853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => RECYCLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/090612 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090612
RECYCLING SYSTEM Dec 28, 2022 Pending
Array ( [id] => 18374537 [patent_doc_number] => 20230149616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => EASILY MOVABLE BLOOD PURIFICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/069451 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069451
Easily movable blood purification systems Dec 20, 2022 Issued
Array ( [id] => 19249447 [patent_doc_number] => 20240200435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Sand Hand [patent_app_type] => utility [patent_app_number] => 18/069212 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069212
Sand Hand Dec 19, 2022 Abandoned
Array ( [id] => 20401316 [patent_doc_number] => 12491276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Sterilization apparatus for vehicle [patent_app_type] => utility [patent_app_number] => 18/079508 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 1214 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079508
Sterilization apparatus for vehicle Dec 11, 2022 Issued
Array ( [id] => 18836832 [patent_doc_number] => 11844889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Extracorporeal blood treatment device and method for operating an extracorporeal blood treatment device [patent_app_type] => utility [patent_app_number] => 17/989882 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4682 [patent_no_of_claims] => 13 [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] => 17989882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989882
Extracorporeal blood treatment device and method for operating an extracorporeal blood treatment device Nov 17, 2022 Issued
Array ( [id] => 19658322 [patent_doc_number] => 20240425387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHOD AND DEVICE FOR DESALINATING WATER [patent_app_type] => utility [patent_app_number] => 18/710853 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710853
METHOD AND DEVICE FOR DESALINATING WATER Nov 15, 2022 Pending
Array ( [id] => 18241477 [patent_doc_number] => 20230073788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PERITONEAL DIALYSIS PATIENT LINE WITH STERILIZING FILTER AND DRAIN BYPASS [patent_app_type] => utility [patent_app_number] => 17/984704 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984704
Peritoneal dialysis patient line with sterilizing filter and drain bypass Nov 9, 2022 Issued
Array ( [id] => 19630995 [patent_doc_number] => 20240409444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ELECTRODE FOR HYPOCHLORITE EVOLUTION [patent_app_type] => utility [patent_app_number] => 18/697637 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697637
ELECTRODE FOR HYPOCHLORITE EVOLUTION Oct 25, 2022 Pending
Array ( [id] => 19297832 [patent_doc_number] => 20240226398 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => MOBILE INTERFACE CART FOR USE IN A DIALYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/972934 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972934
MOBILE INTERFACE CART FOR USE IN A DIALYSIS SYSTEM Oct 24, 2022 Pending
Array ( [id] => 19297832 [patent_doc_number] => 20240226398 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => MOBILE INTERFACE CART FOR USE IN A DIALYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/972934 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972934
MOBILE INTERFACE CART FOR USE IN A DIALYSIS SYSTEM Oct 23, 2022 Pending
Array ( [id] => 20700543 [patent_doc_number] => 12623235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Hydrocyclone separator [patent_app_type] => utility [patent_app_number] => 17/970653 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 8658 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970653
Hydrocyclone separator Oct 20, 2022 Issued
Array ( [id] => 20700543 [patent_doc_number] => 12623235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Hydrocyclone separator [patent_app_type] => utility [patent_app_number] => 17/970653 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 8658 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970653
Hydrocyclone separator Oct 20, 2022 Issued
Array ( [id] => 20100146 [patent_doc_number] => 20250230082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => METHOD FOR TREATING HIGH-CONCENTRATION FERMENTATION BY-PRODUCTS GENERATED IN AMINO ACID FERMENTATION PROCESS [patent_app_type] => utility [patent_app_number] => 18/702782 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702782
METHOD FOR TREATING HIGH-CONCENTRATION FERMENTATION BY-PRODUCTS GENERATED IN AMINO ACID FERMENTATION PROCESS Oct 18, 2022 Pending
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