Search

Omar Casillashernandez

Examiner (ID: 179, Phone: (571)270-5432 , Office: P/2689 )

Most Active Art Unit
2689
Art Unit(s)
2689
Total Applications
786
Issued Applications
578
Pending Applications
70
Abandoned Applications
147

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14294143 [patent_doc_number] => 10287185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water [patent_app_type] => utility [patent_app_number] => 15/477350 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4525 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15477350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477350
Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water Apr 2, 2017 Issued
Array ( [id] => 14228063 [patent_doc_number] => 20190126204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND PRODUCTION METHOD OF HOLLOW FIBER MEMBRANE MODULE [patent_app_type] => utility [patent_app_number] => 16/089183 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16089183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/089183
HOLLOW FIBER MEMBRANE MODULE AND PRODUCTION METHOD OF HOLLOW FIBER MEMBRANE MODULE Mar 30, 2017 Abandoned
Array ( [id] => 12526515 [patent_doc_number] => 10005681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Sea water reverse osmosis system to reduce concentrate volume prior to disposal [patent_app_type] => utility [patent_app_number] => 15/474297 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 12926 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474297 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474297
Sea water reverse osmosis system to reduce concentrate volume prior to disposal Mar 29, 2017 Issued
Array ( [id] => 15052883 [patent_doc_number] => 10456720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Fluid intake screen [patent_app_type] => utility [patent_app_number] => 15/470447 [patent_app_country] => US [patent_app_date] => 2017-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4689 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15470447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/470447
Fluid intake screen Mar 26, 2017 Issued
Array ( [id] => 14017137 [patent_doc_number] => 20190070562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => EXTERNAL-PRESSURE TYPE HOLLOW FIBER MEMBRANE MODULE [patent_app_type] => utility [patent_app_number] => 16/084673 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084673
EXTERNAL-PRESSURE TYPE HOLLOW FIBER MEMBRANE MODULE Mar 8, 2017 Abandoned
Array ( [id] => 13915375 [patent_doc_number] => 10201784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Method for forming perforated graphene with uniform aperture size [patent_app_type] => utility [patent_app_number] => 15/453441 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3002 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15453441 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/453441
Method for forming perforated graphene with uniform aperture size Mar 7, 2017 Issued
Array ( [id] => 14041303 [patent_doc_number] => 20190076758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Retrofittable No Filter No Run Filtration System [patent_app_type] => utility [patent_app_number] => 16/081332 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16081332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/081332
Retrofittable no filter no run filtration system Mar 6, 2017 Issued
Array ( [id] => 12403596 [patent_doc_number] => 09968122 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-15 [patent_title] => Aseptic method of preparing coconut water to improve flavor profiles and retain organoleptic properties of the coconut water [patent_app_type] => utility [patent_app_number] => 15/449046 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1259 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15449046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/449046
Aseptic method of preparing coconut water to improve flavor profiles and retain organoleptic properties of the coconut water Mar 2, 2017 Issued
Array ( [id] => 15132513 [patent_doc_number] => 10479702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Cleaning module, filter element and filter system [patent_app_type] => utility [patent_app_number] => 15/443007 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5179 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15443007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/443007
Cleaning module, filter element and filter system Feb 26, 2017 Issued
Array ( [id] => 11936297 [patent_doc_number] => 20170240447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'SYSTEMS FOR MICROORGANISM SUSTENANCE IN AN ACTIVATED SLUDGE UNIT' [patent_app_type] => utility [patent_app_number] => 15/438923 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4694 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15438923 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/438923
Systems for microorganism sustenance in an activated sludge unit Feb 21, 2017 Issued
Array ( [id] => 14017093 [patent_doc_number] => 20190070540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => FILTER MEDIUM FOR LIQUID FILTER AND LIQUID FILTER [patent_app_type] => utility [patent_app_number] => 16/083921 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16083921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083921
Filter medium for liquid filter and liquid filter Feb 19, 2017 Issued
Array ( [id] => 11865987 [patent_doc_number] => 20170233272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'Method and Apparatus for Selenium Removal from High TDS Wastewater' [patent_app_type] => utility [patent_app_number] => 15/433894 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 11230 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15433894 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/433894
Method and apparatus for selenium removal from high TDS wastewater Feb 14, 2017 Issued
Array ( [id] => 15291411 [patent_doc_number] => 20190388841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND FILTRATION METHOD [patent_app_type] => utility [patent_app_number] => 16/483942 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483942
Hollow fiber membrane module and filtration method Feb 9, 2017 Issued
Array ( [id] => 11663445 [patent_doc_number] => 20170152164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'LIQUID TREATMENT UNIT, TOILET SEAT WITH WASHER, WASHING MACHINE, AND LIQUID TREATMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/428481 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13309 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15428481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428481
Liquid treatment unit, toilet seat with washer, washing machine, and liquid treatment apparatus Feb 8, 2017 Issued
Array ( [id] => 16368101 [patent_doc_number] => 10799837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Separation membrane [patent_app_type] => utility [patent_app_number] => 16/073531 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9917 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16073531 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073531
Separation membrane Jan 26, 2017 Issued
Array ( [id] => 16260257 [patent_doc_number] => 10751667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Membrane assembly with a bonding layer [patent_app_type] => utility [patent_app_number] => 16/064606 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 8539 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16064606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064606
Membrane assembly with a bonding layer Dec 18, 2016 Issued
Array ( [id] => 13730585 [patent_doc_number] => 20180369760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => POROUS MEMBRANE AND METHOD OF PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 16/065671 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16065671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/065671
Porous membrane and method of production thereof Dec 13, 2016 Issued
Array ( [id] => 11492479 [patent_doc_number] => 20170066663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'SYSTEMS AND METHODS FOR SEPARATING HEAVY WATER FROM NORMAL WATER USING ACOUSTIC PRESSURE SHOCK WAVES' [patent_app_type] => utility [patent_app_number] => 15/353216 [patent_app_country] => US [patent_app_date] => 2016-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 34710 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15353216 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/353216
Systems and methods for separating heavy water from normal water using acoustic pressure shock waves Nov 15, 2016 Issued
Array ( [id] => 15054565 [patent_doc_number] => 10457571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Membrane cleaning and desalination with a membrane using acoustic pressure shock waves [patent_app_type] => utility [patent_app_number] => 15/351514 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 40 [patent_no_of_words] => 32806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15351514 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/351514
Membrane cleaning and desalination with a membrane using acoustic pressure shock waves Nov 14, 2016 Issued
Array ( [id] => 13564267 [patent_doc_number] => 20180333681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => HOLLOW FIBER MEMBRANE MODULE AND METHOD OF CLEANING SAME [patent_app_type] => utility [patent_app_number] => 15/776856 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15776856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/776856
Hollow fiber membrane module and method of cleaning same Nov 14, 2016 Issued
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