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] => 14119009 [patent_doc_number] => 10246349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Water desalination using freeze crystallization and acoustic pressure shock waves [patent_app_type] => utility [patent_app_number] => 15/350216 [patent_app_country] => US [patent_app_date] => 2016-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 40 [patent_no_of_words] => 32806 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15350216 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/350216
Water desalination using freeze crystallization and acoustic pressure shock waves Nov 13, 2016 Issued
Array ( [id] => 16169371 [patent_doc_number] => 10710917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => System and methods for water treatment [patent_app_type] => utility [patent_app_number] => 15/739209 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4718 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15739209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/739209
System and methods for water treatment Nov 3, 2016 Issued
Array ( [id] => 11456247 [patent_doc_number] => 20170050154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'HYDROPHILIC-OLEOPHOBIC COPOLYMER COMPOSITION AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 15/342370 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10108 [patent_no_of_claims] => 17 [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] => 15342370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342370
Hydrophilic-oleophobic copolymer composition and uses thereof Nov 2, 2016 Issued
Array ( [id] => 11513291 [patent_doc_number] => 20170080364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'ASSEMBLY AND METHOD FOR FILTERING FLUIDS' [patent_app_type] => utility [patent_app_number] => 15/341435 [patent_app_country] => US [patent_app_date] => 2016-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4549 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 15341435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/341435
Assembly and method for filtering fluids Nov 1, 2016 Issued
Array ( [id] => 11442279 [patent_doc_number] => 20170043300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'NANOPOROUS MEMBRANES AND METHODS FOR MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/336545 [patent_app_country] => US [patent_app_date] => 2016-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3998 [patent_no_of_claims] => 9 [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] => 15336545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/336545
NANOPOROUS MEMBRANES AND METHODS FOR MAKING THE SAME Oct 26, 2016 Abandoned
Array ( [id] => 11435917 [patent_doc_number] => 20170036938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'WATER PURIFICATION SYSTEM ENGINEERED FOR LEGIONELLA CONTROL IN INDUSTRIAL AND COMMERCIAL WATER SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/332387 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5089 [patent_no_of_claims] => 10 [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] => 15332387 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332387
Water purification system engineered for Legionella control in industrial and commercial water systems Oct 23, 2016 Issued
Array ( [id] => 11435153 [patent_doc_number] => 20170036174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'PERFORATED GRAPHENE DEIONIZATION OR DESALINATION' [patent_app_type] => utility [patent_app_number] => 15/332982 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8936 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [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] => 15332982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332982
Perforated graphene deionization or desalination Oct 23, 2016 Issued
Array ( [id] => 11619602 [patent_doc_number] => 20170129789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'Hydrocarbon Waste Stream Purification Processes Using Microporous Materials Having Filtration and Adsorption Properties' [patent_app_type] => utility [patent_app_number] => 15/299880 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12943 [patent_no_of_claims] => 16 [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] => 15299880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299880
Hydrocarbon waste stream purification processes using microporous materials having filtration and adsorption properties Oct 20, 2016 Issued
Array ( [id] => 14452865 [patent_doc_number] => 10322380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Fibrillated fibers for liquid filtration media [patent_app_type] => utility [patent_app_number] => 15/296085 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 28329 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15296085 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/296085
Fibrillated fibers for liquid filtration media Oct 17, 2016 Issued
Array ( [id] => 13505331 [patent_doc_number] => 20180304208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => TWO-DIMENSIONAL METAL CARBIDE ANTIMICROBIAL MEMBRANE AND ANTIMICROBIAL AGENT [patent_app_type] => utility [patent_app_number] => 15/769632 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769632
Two-dimensional metal carbide antimicrobial membrane and antimicrobial agent Oct 13, 2016 Issued
Array ( [id] => 13507381 [patent_doc_number] => 20180305233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => NITROGEN REMOVAL METHOD, NITRIFICATION-REACTION PROMOTING AGENT FOR WATER TREATMENT, AND WATER TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 15/770868 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15770868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/770868
Nitrogen removal method, nitrification-reaction promoting agent for water treatment, and water treatment method Oct 6, 2016 Issued
Array ( [id] => 13298277 [patent_doc_number] => 20180200675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => METHOD OF REMOVING VOLATILE COMPOUNDS FROM EMULSIONS [patent_app_type] => utility [patent_app_number] => 15/741931 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741931
Method of removing volatile compounds from emulsions Sep 22, 2016 Issued
Array ( [id] => 11728156 [patent_doc_number] => 20170189599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'METHODS AND APPARATUSES USING UREA PERMSELECTIVE DIFFUSION THROUGH CHARGED MEMBRANES' [patent_app_type] => utility [patent_app_number] => 15/265058 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14939 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 15265058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/265058
Methods and apparatuses using urea permselective diffusion through charged membranes Sep 13, 2016 Issued
Array ( [id] => 14169483 [patent_doc_number] => 10258728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Selective sorbent-based regeneration dialysis systems and methods [patent_app_type] => utility [patent_app_number] => 15/265001 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11576 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15265001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/265001
Selective sorbent-based regeneration dialysis systems and methods Sep 13, 2016 Issued
Array ( [id] => 11514136 [patent_doc_number] => 20170081209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'PRESSURIZED HYDRATION FILTRATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/264739 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4995 [patent_no_of_claims] => 20 [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] => 15264739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264739
Pressurized hydration filtration system Sep 13, 2016 Issued
Array ( [id] => 12239724 [patent_doc_number] => 20180072587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'FLUID MAGNETIZER' [patent_app_type] => utility [patent_app_number] => 15/263764 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1767 [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] => 15263764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263764
Fluid magnetizer Sep 12, 2016 Issued
Array ( [id] => 14197141 [patent_doc_number] => 10265658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Energy-saving water purifying system [patent_app_type] => utility [patent_app_number] => 15/262360 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4828 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 541 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15262360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262360
Energy-saving water purifying system Sep 11, 2016 Issued
Array ( [id] => 13868297 [patent_doc_number] => 20190030489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => SCALE INHIBITOR FOR REVERSE OSMOSIS MEMBRANES AND REVERSE OSMOSIS MEMBRANE TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/071791 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16071791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/071791
Scale inhibitor for reverse osmosis membranes and reverse osmosis membrane treatment method Sep 11, 2016 Issued
Array ( [id] => 11498165 [patent_doc_number] => 20170072349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'TUNABLE NANOFIBER FILTER MEDIA AND FILTER DEVICES' [patent_app_type] => utility [patent_app_number] => 15/260677 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 77 [patent_figures_cnt] => 77 [patent_no_of_words] => 22562 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 15260677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260677
Tunable nanofiber filter media and filter devices Sep 8, 2016 Issued
Array ( [id] => 13887503 [patent_doc_number] => 10196291 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-05 [patent_title] => Wastewater treatment [patent_app_type] => utility [patent_app_number] => 15/261358 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15261358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/261358
Wastewater treatment Sep 8, 2016 Issued
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