Search

David C. Mellon

Examiner (ID: 15935, Phone: (571)270-7074 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
6212, 1777, 1796, 1759, OPQA, 1797
Total Applications
926
Issued Applications
596
Pending Applications
23
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15209397 [patent_doc_number] => 20190367385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ECOLOGICALLY SUSTAINABLE HYDRAULIC FRACTURING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/534138 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534138
Ecologically sustainable hydraulic fracturing system and method Aug 6, 2019 Issued
Array ( [id] => 16476080 [patent_doc_number] => 10851007 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-01 [patent_title] => System for processing Red Mud and method of processing Red Mud [patent_app_type] => utility [patent_app_number] => 16/533232 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8486 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533232
System for processing Red Mud and method of processing Red Mud Aug 5, 2019 Issued
Array ( [id] => 15433267 [patent_doc_number] => 20200030816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => DEVICE FOR MAGNETIC BEAD SEPARATION AND RESUSPENSION [patent_app_type] => utility [patent_app_number] => 16/524388 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524388
DEVICE FOR MAGNETIC BEAD SEPARATION AND RESUSPENSION Jul 28, 2019 Abandoned
Array ( [id] => 16590387 [patent_doc_number] => 10899636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Magnetization and manipulation of hydrophobic absorbents [patent_app_type] => utility [patent_app_number] => 16/513152 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 8846 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513152
Magnetization and manipulation of hydrophobic absorbents Jul 15, 2019 Issued
Array ( [id] => 15145983 [patent_doc_number] => 20190351469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => SYSTEM AND METHOD FOR TREATMENT OF CONTAMINATED SEDIMENTS USING FREE RADICAL CHEMICAL REACTION AND PHASE SEPARATION PROCESSES [patent_app_type] => utility [patent_app_number] => 16/510655 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -79 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510655
SYSTEM AND METHOD FOR TREATMENT OF CONTAMINATED SEDIMENTS USING FREE RADICAL CHEMICAL REACTION AND PHASE SEPARATION PROCESSES Jul 11, 2019 Abandoned
Array ( [id] => 18084662 [patent_doc_number] => 11534773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Centrifugal separation container and centrifugal separator [patent_app_type] => utility [patent_app_number] => 16/506321 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11381 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506321 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506321
Centrifugal separation container and centrifugal separator Jul 8, 2019 Issued
Array ( [id] => 14961281 [patent_doc_number] => 20190308118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => FILTER FRAME, FILTER CARTRIDGE, AND ASSEMBLING METHOD OF THE FILTER CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/447954 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447954
Filter frame, filter cartridge, and assembling method of the filter cartridge Jun 19, 2019 Issued
Array ( [id] => 16915591 [patent_doc_number] => 20210188683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SYSTEM AND METHOD FOR TREATING HIGH-SALT HIGH-ORGANIC WASTEWATER AND RECOVERING ENERGY [patent_app_type] => utility [patent_app_number] => 17/057113 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17057113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057113
System and method for treating high-salt high-organic wastewater and recovering energy Jun 16, 2019 Issued
Array ( [id] => 14894115 [patent_doc_number] => 20190290823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => APPARATUS FOR REMOVING CHEMOTHERAPY COMPOUNDS FROM BLOOD [patent_app_type] => utility [patent_app_number] => 16/439620 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9051 [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] => 16439620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439620
Apparatus for removing chemotherapy compounds from blood Jun 11, 2019 Issued
Array ( [id] => 16861970 [patent_doc_number] => 11020694 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-01 [patent_title] => Mobile oil filtration system and method of use [patent_app_type] => utility [patent_app_number] => 16/436527 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1531 [patent_no_of_claims] => 1 [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] => 16436527 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436527
Mobile oil filtration system and method of use Jun 9, 2019 Issued
Array ( [id] => 15306659 [patent_doc_number] => 10518013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Dialyzer holder and improved airless bloodline priming method [patent_app_type] => utility [patent_app_number] => 16/411803 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3879 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411803
Dialyzer holder and improved airless bloodline priming method May 13, 2019 Issued
Array ( [id] => 17512880 [patent_doc_number] => 11292000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Devices and methods for separating circulating tumor cells from biological samples [patent_app_type] => utility [patent_app_number] => 16/406440 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 85 [patent_no_of_words] => 26239 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406440
Devices and methods for separating circulating tumor cells from biological samples May 7, 2019 Issued
Array ( [id] => 14746425 [patent_doc_number] => 20190256386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => The Production of Highly Ionized Alkaline Water Using a Combination of Reducing Metals and Reductive Minerals [patent_app_type] => utility [patent_app_number] => 16/385101 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385101
Production of highly ionized alkaline water using a combination of reducing metals and reductive minerals Apr 15, 2019 Issued
Array ( [id] => 15710933 [patent_doc_number] => 20200102232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => METHOD AND APPARATUS FOR CONDITIONING FLUIDS [patent_app_type] => utility [patent_app_number] => 16/378238 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378238
METHOD AND APPARATUS FOR CONDITIONING FLUIDS Apr 7, 2019 Abandoned
Array ( [id] => 16969615 [patent_doc_number] => 11065566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Regenerative media filtration [patent_app_type] => utility [patent_app_number] => 16/487950 [patent_app_country] => US [patent_app_date] => 2019-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 59 [patent_no_of_words] => 11034 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487950
Regenerative media filtration Mar 22, 2019 Issued
Array ( [id] => 14564861 [patent_doc_number] => 20190210037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => DEVICES AND METHODS FOR SEPARATING PARTICLES [patent_app_type] => utility [patent_app_number] => 16/358620 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16358620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/358620
DEVICES AND METHODS FOR SEPARATING PARTICLES Mar 18, 2019 Abandoned
Array ( [id] => 15191809 [patent_doc_number] => 10493377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-03 [patent_title] => Biomass extraction and centrifugation systems and methods [patent_app_type] => utility [patent_app_number] => 16/286134 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8295 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286134
Biomass extraction and centrifugation systems and methods Feb 25, 2019 Issued
Array ( [id] => 15225641 [patent_doc_number] => 10500526 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-10 [patent_title] => Method and device for high-throughput solution exchange for cell and particle suspensions [patent_app_type] => utility [patent_app_number] => 16/263232 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6158 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16263232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263232
Method and device for high-throughput solution exchange for cell and particle suspensions Jan 30, 2019 Issued
Array ( [id] => 16940120 [patent_doc_number] => 11052335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Oil filter adapter [patent_app_type] => utility [patent_app_number] => 16/261231 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 4786 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16261231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261231
Oil filter adapter Jan 28, 2019 Issued
Array ( [id] => 14339623 [patent_doc_number] => 20190151784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => WATER PURIFYING APPARATUS AND FILTER STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/251836 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16251836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/251836
Water purifying apparatus and filter structure Jan 17, 2019 Issued
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