Search

Christopher Bottorff

Examiner (ID: 18772)

Most Active Art Unit
3618
Art Unit(s)
3618, 3611
Total Applications
590
Issued Applications
421
Pending Applications
29
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18747164 [patent_doc_number] => 11806455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Fluid conduit system [patent_app_type] => utility [patent_app_number] => 17/476072 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 15621 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476072
Fluid conduit system Sep 14, 2021 Issued
Array ( [id] => 20480251 [patent_doc_number] => 12528721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Ultrasound device for destruction of organic chemicals [patent_app_type] => utility [patent_app_number] => 18/024423 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6092 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024423
Ultrasound device for destruction of organic chemicals Sep 2, 2021 Issued
Array ( [id] => 18752829 [patent_doc_number] => 20230356111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => AN AUTOMATED CENTRIFUGATION DEVICE AND METHODS TO CONTINUOUSLY SEPARATE COMPONENTS FROM DIFFERENT MIXTURES [patent_app_type] => utility [patent_app_number] => 18/041266 [patent_app_country] => US [patent_app_date] => 2021-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18041266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041266
AN AUTOMATED CENTRIFUGATION DEVICE AND METHODS TO CONTINUOUSLY SEPARATE COMPONENTS FROM DIFFERENT MIXTURES Aug 20, 2021 Pending
Array ( [id] => 18656508 [patent_doc_number] => 20230302408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SEPARATION OF ALCOHOL USING A MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/020230 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020230
SEPARATION OF ALCOHOL USING A MEMBRANE Aug 5, 2021 Pending
Array ( [id] => 17242352 [patent_doc_number] => 20210362095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => NANOPOROUS SELECTIVE SOL-GEL CERAMIC MEMBRANES [patent_app_type] => utility [patent_app_number] => 17/444546 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17488 [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] => 17444546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444546
NANOPOROUS SELECTIVE SOL-GEL CERAMIC MEMBRANES Aug 4, 2021 Abandoned
Array ( [id] => 18581886 [patent_doc_number] => 20230264141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => METHOD FOR THE BONDING, TRANSPORT, REACTION ACTIVATION, CONVERSION, STORAGE AND RELEASE OF WATER-SOLUBLE GASES [patent_app_type] => utility [patent_app_number] => 18/007014 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18007014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007014
METHOD FOR THE BONDING, TRANSPORT, REACTION ACTIVATION, CONVERSION, STORAGE AND RELEASE OF WATER-SOLUBLE GASES Jul 26, 2021 Pending
Array ( [id] => 17427278 [patent_doc_number] => 20220054986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Filtration Films Having Dense Packing of Pores of Uniform Size and Distribution, and Tools and Methods for Their Formation [patent_app_type] => utility [patent_app_number] => 17/379882 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379882
Filtration Films Having Dense Packing of Pores of Uniform Size and Distribution, and Tools and Methods for Their Formation Jul 18, 2021 Abandoned
Array ( [id] => 18738376 [patent_doc_number] => 20230347292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => MULTI-STAGE MEMBRANE DISTILLATION DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/016895 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016895
MULTI-STAGE MEMBRANE DISTILLATION DEVICE AND METHOD Jul 15, 2021 Pending
Array ( [id] => 18596348 [patent_doc_number] => 20230271139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SPIRAL WOUND MULTI-EFFECT MEMBRANE DISTILLATION MODULE [patent_app_type] => utility [patent_app_number] => 18/016003 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016003
Spiral wound multi-effect membrane distillation module Jul 14, 2021 Issued
Array ( [id] => 18551133 [patent_doc_number] => 20230249135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => EVALUATION METHOD FOR PROTEIN-CONTAINING SOLUTION [patent_app_type] => utility [patent_app_number] => 18/011692 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011692
Evaluation method for protein-containing solution Jun 20, 2021 Issued
Array ( [id] => 18461396 [patent_doc_number] => 11685679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => 100 % renewably -powered desalination /water purification station [patent_app_type] => utility [patent_app_number] => 17/352318 [patent_app_country] => US [patent_app_date] => 2021-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 42 [patent_no_of_words] => 7797 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 783 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352318
100 % renewably -powered desalination /water purification station Jun 19, 2021 Issued
Array ( [id] => 17298286 [patent_doc_number] => 20210394125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => CROSSLINKED HOLLOW-FIBRE MEMBRANES AND NEW PROCESS FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/348747 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12126 [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] => 17348747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348747
Crosslinked hollow-fibre membranes and new process for manufacturing the same Jun 14, 2021 Issued
Array ( [id] => 17292038 [patent_doc_number] => 20210387877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => CARBON DISULFIDE-MODIFIED AMINE ADDITIVES FOR SEPARATION OF OIL FROM WATER [patent_app_type] => utility [patent_app_number] => 17/347359 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347359
Carbon disulfide-modified amine additives for separation of oil from water Jun 13, 2021 Issued
Array ( [id] => 17242336 [patent_doc_number] => 20210362079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => FILTER AND METHOD FOR FILTERING A LIQUID [patent_app_type] => utility [patent_app_number] => 17/344644 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17344644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344644
Filter and method for filtering a liquid Jun 9, 2021 Issued
Array ( [id] => 17273341 [patent_doc_number] => 20210379539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => BILAYER ELECTROSPUN MEMBRANES FOR TREATING FRACKING WASTEWATER VIA MEMBRANE DISTILLATION [patent_app_type] => utility [patent_app_number] => 17/342089 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342089
Bilayer electrospun membranes for treating fracking wastewater via membrane distillation Jun 7, 2021 Issued
Array ( [id] => 17274933 [patent_doc_number] => 20210381131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Hollow fibers for outside-in-dialysis applications [patent_app_type] => utility [patent_app_number] => 17/339116 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339116
Hollow fibers for outside-in-dialysis applications Jun 3, 2021 Pending
Array ( [id] => 17273064 [patent_doc_number] => 20210379262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Neonatal and Pediatric Blood Filtration System [patent_app_type] => utility [patent_app_number] => 17/309537 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17309537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309537
Neonatal and Pediatric Blood Filtration System Jun 2, 2021 Abandoned
Array ( [id] => 17110519 [patent_doc_number] => 20210291116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Membrane with enhanced potting material [patent_app_type] => utility [patent_app_number] => 17/338321 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17338321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338321
Membrane with enhanced potting material Jun 2, 2021 Abandoned
Array ( [id] => 20479590 [patent_doc_number] => 12528055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Hollow fiber membrane for separating blood plasma from blood [patent_app_type] => utility [patent_app_number] => 17/926638 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4097 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926638
Hollow fiber membrane for separating blood plasma from blood May 31, 2021 Issued
Array ( [id] => 19195371 [patent_doc_number] => 11992590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Combination wearable and stationary dialysis system with ultrafiltrate module [patent_app_type] => utility [patent_app_number] => 17/333832 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9933 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333832
Combination wearable and stationary dialysis system with ultrafiltrate module May 27, 2021 Issued
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