Search

Benjamin L. Lebron

Examiner (ID: 5394, Phone: (571)272-0475 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1777, 1773
Total Applications
621
Issued Applications
384
Pending Applications
87
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19089994 [patent_doc_number] => 11951417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => SEC performance enhancing conditioning and storage solvents containing low levels of buffer and salt [patent_app_type] => utility [patent_app_number] => 17/231808 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 4007 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231808
SEC performance enhancing conditioning and storage solvents containing low levels of buffer and salt Apr 14, 2021 Issued
Array ( [id] => 17171682 [patent_doc_number] => 20210325352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => GUARD COLUMN CONFIGURATIONS FOR SIZE EXCLUSION CHROMATOGRAPHY SEPARATIONS [patent_app_type] => utility [patent_app_number] => 17/231853 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231853
Guard column configurations for size exclusion chromatography separations Apr 14, 2021 Issued
Array ( [id] => 17126083 [patent_doc_number] => 20210300851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Systems and Methods for Purifying Solvents [patent_app_type] => utility [patent_app_number] => 17/213324 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213324
Systems and methods for purifying solvents Mar 25, 2021 Issued
Array ( [id] => 16976516 [patent_doc_number] => 20210220753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => HIGH PURITY CHROMATROGRAPHIC MATERIALS COMPRISING AN IONIZABLE MODIFIER [patent_app_type] => utility [patent_app_number] => 17/200160 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17200160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200160
HIGH PURITY CHROMATROGRAPHIC MATERIALS COMPRISING AN IONIZABLE MODIFIER Mar 11, 2021 Abandoned
Array ( [id] => 18364691 [patent_doc_number] => 20230146282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => METAL ORGANIC FRAMEWORK, SEPARATION MEMBRANE, AND METHOD FOR PRODUCING METAL ORGANIC FRAMEWORK [patent_app_type] => utility [patent_app_number] => 17/912840 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912840
METAL ORGANIC FRAMEWORK, SEPARATION MEMBRANE, AND METHOD FOR PRODUCING METAL ORGANIC FRAMEWORK Feb 23, 2021 Abandoned
Array ( [id] => 18364691 [patent_doc_number] => 20230146282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => METAL ORGANIC FRAMEWORK, SEPARATION MEMBRANE, AND METHOD FOR PRODUCING METAL ORGANIC FRAMEWORK [patent_app_type] => utility [patent_app_number] => 17/912840 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912840
METAL ORGANIC FRAMEWORK, SEPARATION MEMBRANE, AND METHOD FOR PRODUCING METAL ORGANIC FRAMEWORK Feb 23, 2021 Abandoned
Array ( [id] => 16848125 [patent_doc_number] => 20210148870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Chromatography Columns, Systems and Methods [patent_app_type] => utility [patent_app_number] => 17/156939 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156939
Chromatography columns, systems and methods Jan 24, 2021 Issued
Array ( [id] => 17748548 [patent_doc_number] => 20220226751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Components that Facilitate Maintenance of Chromatography and Synthesis Columns [patent_app_type] => utility [patent_app_number] => 17/153475 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153475
Components that facilitate maintenance of chromatography and synthesis columns Jan 19, 2021 Issued
Array ( [id] => 17286267 [patent_doc_number] => 11202805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Methods and compositions for purification or isolation of microvesicles and exosomes [patent_app_type] => utility [patent_app_number] => 17/147033 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 10913 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17147033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147033
Methods and compositions for purification or isolation of microvesicles and exosomes Jan 11, 2021 Issued
Array ( [id] => 16961921 [patent_doc_number] => 20210213420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => CHROMATOGRAPHIC MATERIAL HAVING IMPROVED PH STABILITY, METHOD FOR PREPARATION THEREOF AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/146447 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146447
Chromatographic material having improved pH stability, method for preparation thereof and uses thereof Jan 10, 2021 Issued
Array ( [id] => 20227957 [patent_doc_number] => 12416606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Liquid chromatography analysis system [patent_app_type] => utility [patent_app_number] => 17/924996 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924996
Liquid chromatography analysis system Jan 7, 2021 Issued
Array ( [id] => 19490663 [patent_doc_number] => 12109348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Medication infusion devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 17/119423 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 46 [patent_no_of_words] => 31769 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119423
Medication infusion devices, systems, and methods Dec 10, 2020 Issued
Array ( [id] => 16718992 [patent_doc_number] => 20210086139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => HYDROPHILIC POROUS MEMBRANE AND METHOD FOR PRODUCING HYDROPHILIC POROUS MEMBRANE [patent_app_type] => utility [patent_app_number] => 17/117251 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117251
Hydrophilic porous membrane and method for producing hydrophilic porous membrane Dec 9, 2020 Issued
Array ( [id] => 16718954 [patent_doc_number] => 20210086101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Valve Manifolds for Simulated Moving Bed Chromatography [patent_app_type] => utility [patent_app_number] => 17/113311 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113311
Valve manifolds for simulated moving bed chromatography Dec 6, 2020 Issued
Array ( [id] => 18108460 [patent_doc_number] => 20230001340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => FILTRATION MEDIA MADE FROM MELT-BLOWN FIBERS WITH IMPROVED FILTRATION PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/779240 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779240
FILTRATION MEDIA MADE FROM MELT-BLOWN FIBERS WITH IMPROVED FILTRATION PROPERTIES Dec 2, 2020 Pending
Array ( [id] => 18108460 [patent_doc_number] => 20230001340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => FILTRATION MEDIA MADE FROM MELT-BLOWN FIBERS WITH IMPROVED FILTRATION PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/779240 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779240
FILTRATION MEDIA MADE FROM MELT-BLOWN FIBERS WITH IMPROVED FILTRATION PROPERTIES Dec 2, 2020 Pending
Array ( [id] => 17399386 [patent_doc_number] => 20220041476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => EFFECTIVE AND/OR SAFE OZONATION OF WATER IN A TANK THROUGH EVOLVED GAS CONTROL [patent_app_type] => utility [patent_app_number] => 17/101663 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101663
Effective and/or safe ozonation of water in a tank through evolved gas control Nov 22, 2020 Issued
Array ( [id] => 18627063 [patent_doc_number] => 20230285875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => LIQUID SEPARATION KIT [patent_app_type] => utility [patent_app_number] => 18/013816 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013816
LIQUID SEPARATION KIT Nov 22, 2020 Pending
Array ( [id] => 18385431 [patent_doc_number] => 11656207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Material and its method for rapid eluting in an ionic rare earth ore leaching site [patent_app_type] => utility [patent_app_number] => 17/099972 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1424 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099972
Material and its method for rapid eluting in an ionic rare earth ore leaching site Nov 16, 2020 Issued
Array ( [id] => 16913299 [patent_doc_number] => 20210186391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SYRINGE INTEGRATED PLATELET EXTRACTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/099791 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17099791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099791
SYRINGE INTEGRATED PLATELET EXTRACTION DEVICE Nov 16, 2020 Abandoned
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