Search

Eric J. Mccullough

Examiner (ID: 9110, Phone: (571)272-8885 , Office: P/1773 )

Most Active Art Unit
1773
Art Unit(s)
1797, 1773
Total Applications
453
Issued Applications
120
Pending Applications
75
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19067031 [patent_doc_number] => 20240101457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => GREYWATER TREATMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/275465 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275465
GREYWATER TREATMENT SYSTEMS Feb 1, 2022 Pending
Array ( [id] => 17775382 [patent_doc_number] => 20220241731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Block Copolymer Templated Crazing for Membrane Separation [patent_app_type] => utility [patent_app_number] => 17/590150 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17590150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590150
Block copolymer templated crazing for membrane separation Jan 31, 2022 Issued
Array ( [id] => 19657387 [patent_doc_number] => 20240424452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => POROUS MEMBRANE PREPARED BY STRETCHING HEAT-TREATED SHEET CONTAINING POLYTETRAFLUOROETHYLENE AND/OR MODIFIED POLYTETRAFLUOROETHYLENE [patent_app_type] => utility [patent_app_number] => 18/274777 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274777
POROUS MEMBRANE PREPARED BY STRETCHING HEAT-TREATED SHEET CONTAINING POLYTETRAFLUOROETHYLENE AND/OR MODIFIED POLYTETRAFLUOROETHYLENE Jan 30, 2022 Pending
Array ( [id] => 17595063 [patent_doc_number] => 20220144636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Purification and Enrichment of Boron Nitride Nanotube Feedstocks [patent_app_type] => utility [patent_app_number] => 17/579633 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579633
Purification and Enrichment of Boron Nitride Nanotube Feedstocks Jan 19, 2022 Pending
Array ( [id] => 17577439 [patent_doc_number] => 20220134294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => CROSSLINKED PROTEIN-BASED SEPARATION MEMBRANE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/579209 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579209
Crosslinked protein-based separation membrane and application thereof Jan 18, 2022 Issued
Array ( [id] => 18450062 [patent_doc_number] => 20230191339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SUPERHYDROPHOBIC MEMBRANES AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/645186 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645186
SUPERHYDROPHOBIC MEMBRANES AND METHODS OF MAKING AND USING SAME Dec 19, 2021 Abandoned
Array ( [id] => 18450063 [patent_doc_number] => 20230191340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SUPERHYDROPHOBIC MEMBRANES AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/645203 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17645203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645203
SUPERHYDROPHOBIC MEMBRANES AND METHODS OF MAKING AND USING SAME Dec 19, 2021 Abandoned
Array ( [id] => 18938541 [patent_doc_number] => 20240033680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MEMBRANE ATTACHMENT TECHNIQUE [patent_app_type] => utility [patent_app_number] => 18/268915 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5418 [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] => 18268915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268915
MEMBRANE ATTACHMENT TECHNIQUE Dec 16, 2021 Pending
Array ( [id] => 17687577 [patent_doc_number] => 20220194869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => CERAMIC GO/PEI NANOMEMBRANE BY LAYER-BY-LAYER ASSEMBLY BASED ON COVALENT BOND USING EDC CHEMISTRY AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/551737 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551737
CERAMIC GO/PEI NANOMEMBRANE BY LAYER-BY-LAYER ASSEMBLY BASED ON COVALENT BOND USING EDC CHEMISTRY AND METHOD FOR MANUFACTURING THE SAME Dec 14, 2021 Pending
Array ( [id] => 18986800 [patent_doc_number] => 20240058769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => PROCESS FOR ECONOMICAL PRODUCTION OF POLYMERS FROM NON-POLYMER-GRADE MONOMERS [patent_app_type] => utility [patent_app_number] => 18/267023 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6773 [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] => 18267023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267023
PROCESS FOR ECONOMICAL PRODUCTION OF POLYMERS FROM NON-POLYMER-GRADE MONOMERS Dec 13, 2021 Pending
Array ( [id] => 17671390 [patent_doc_number] => 20220184557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SOLAR-THERMAL MEMBRANE FOR DEWATERING AQUEOUS ORGANIC-ACID SOLUTIONS [patent_app_type] => utility [patent_app_number] => 17/545104 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545104
Solar-thermal membrane for dewatering aqueous organic-acid solutions Dec 7, 2021 Issued
Array ( [id] => 17626156 [patent_doc_number] => 20220161171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => FILTER MEDIA COMPRISING FLUORINATED AND NON-FLUORINATED WATER REPELLENT ADDITIVES [patent_app_type] => utility [patent_app_number] => 17/534186 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41785 [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] => 17534186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534186
FILTER MEDIA COMPRISING FLUORINATED AND NON-FLUORINATED WATER REPELLENT ADDITIVES Nov 22, 2021 Pending
Array ( [id] => 17640955 [patent_doc_number] => 20220168693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => POROUS POLYETHYLENE FILTER MEMBRANE, AND RELATED FILTERS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/532773 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17532773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532773
POROUS POLYETHYLENE FILTER MEMBRANE, AND RELATED FILTERS AND METHODS Nov 21, 2021 Pending
Array ( [id] => 18738379 [patent_doc_number] => 20230347295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD OF MANUFACTURING PVDF COMPOSITE SEPARATION MEMBRANE AND PVDF COMPOSITE SEPARATION MEMBRANE MANUFACTURED USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/637169 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17637169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637169
METHOD OF MANUFACTURING PVDF COMPOSITE SEPARATION MEMBRANE AND PVDF COMPOSITE SEPARATION MEMBRANE MANUFACTURED USING THE SAME Nov 17, 2021 Abandoned
Array ( [id] => 18374760 [patent_doc_number] => 20230149839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => FILTER MEDIA INCLUDING FIBERS COMPRISING A MATRIX POLYMER AND IMPACT MODIFIER, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/530397 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48619 [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] => 17530397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530397
FILTER MEDIA INCLUDING FIBERS COMPRISING A MATRIX POLYMER AND IMPACT MODIFIER, AND RELATED METHODS Nov 17, 2021 Pending
Array ( [id] => 18035054 [patent_doc_number] => 20220379269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => HIGH PERMEABILITY FORWARD OSMOSIS MEMBRANE CONTAINING SILICA NANOPARTICLES AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/518110 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518110
HIGH PERMEABILITY FORWARD OSMOSIS MEMBRANE CONTAINING SILICA NANOPARTICLES AND MANUFACTURING METHOD THEREOF Nov 2, 2021 Abandoned
Array ( [id] => 17413068 [patent_doc_number] => 20220047972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => STRAINER AND AN ASSOCIATED PUMPING METHOD [patent_app_type] => utility [patent_app_number] => 17/512532 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512532
STRAINER AND AN ASSOCIATED PUMPING METHOD Oct 26, 2021 Abandoned
Array ( [id] => 18877901 [patent_doc_number] => 20240001270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SELF-DECONTAMINATING NANOFIBROUS FILTERS [patent_app_type] => utility [patent_app_number] => 18/251585 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251585
SELF-DECONTAMINATING NANOFIBROUS FILTERS Oct 24, 2021 Pending
Array ( [id] => 17561232 [patent_doc_number] => 20220125381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => MEDICAL DEVICES AND METHODS FOR MONITORING AND TREATMENT WITH SYNTHETIC POLYMERS EXHIBITING SPECIFIC BINDING [patent_app_type] => utility [patent_app_number] => 17/507982 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507982
MEDICAL DEVICES AND METHODS FOR MONITORING AND TREATMENT WITH SYNTHETIC POLYMERS EXHIBITING SPECIFIC BINDING Oct 21, 2021 Pending
Array ( [id] => 17389137 [patent_doc_number] => 20220036989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SYSTEM FOR REMOTE PERITONEAL DIALYSIS EXCHANGES [patent_app_type] => utility [patent_app_number] => 17/500466 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500466
System for remote peritoneal dialysis exchanges Oct 12, 2021 Issued
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