Search

Clare M. Perrin

Examiner (ID: 3124, Phone: (571)270-5952 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1778, 1779
Total Applications
799
Issued Applications
499
Pending Applications
84
Abandoned Applications
250

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17428224 [patent_doc_number] => 20220055932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => PROCESS FOR IN-LINE MINERALISATION AND CARBONATION OF DEMINERALISED WATER [patent_app_type] => utility [patent_app_number] => 17/413288 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413288
Process for in-line mineralisation and carbonation of demineralised water Dec 12, 2019 Issued
Array ( [id] => 19792268 [patent_doc_number] => 12233192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Cell washing apparatus [patent_app_type] => utility [patent_app_number] => 17/298928 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10011 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298928
Cell washing apparatus Dec 10, 2019 Issued
Array ( [id] => 16680980 [patent_doc_number] => 10940439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-09 [patent_title] => High water recovery hybrid membrane system for desalination and brine concentration [patent_app_type] => utility [patent_app_number] => 16/709812 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4460 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709812
High water recovery hybrid membrane system for desalination and brine concentration Dec 9, 2019 Issued
Array ( [id] => 18125893 [patent_doc_number] => 20230011511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => Pre-Processing Method [patent_app_type] => utility [patent_app_number] => 17/779877 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779877
Pre-Processing Method Dec 4, 2019 Abandoned
Array ( [id] => 18161643 [patent_doc_number] => 20230028235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Pre-Processing Method [patent_app_type] => utility [patent_app_number] => 17/779897 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17779897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779897
Pre-Processing Method Dec 2, 2019 Abandoned
Array ( [id] => 18169165 [patent_doc_number] => 20230035776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => NANONETS FOR REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTIONS, KITS THEREFOR AND METHODS OF THEIR USE [patent_app_type] => utility [patent_app_number] => 17/299462 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17299462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299462
Nanonets for removal of contaminants from aqueous solutions, kits therefor and methods of their use Dec 2, 2019 Issued
Array ( [id] => 18161643 [patent_doc_number] => 20230028235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Pre-Processing Method [patent_app_type] => utility [patent_app_number] => 17/779897 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17779897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779897
Pre-Processing Method Dec 2, 2019 Abandoned
Array ( [id] => 19535829 [patent_doc_number] => 12128363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Ultra-violet treatment of membranes and resulting membrane [patent_app_type] => utility [patent_app_number] => 17/294601 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 7043 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17294601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294601
Ultra-violet treatment of membranes and resulting membrane Nov 20, 2019 Issued
Array ( [id] => 18491720 [patent_doc_number] => 11697126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Granular litter cleaning apparatus and process [patent_app_type] => utility [patent_app_number] => 16/690502 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4963 [patent_no_of_claims] => 12 [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] => 16690502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/690502
Granular litter cleaning apparatus and process Nov 20, 2019 Issued
Array ( [id] => 15649287 [patent_doc_number] => 20200087173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => CHLORINATION-ASSISTED COAGULATION PROCESSES FOR WATER PURIFICATION [patent_app_type] => utility [patent_app_number] => 16/689678 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16689678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689678
CHLORINATION-ASSISTED COAGULATION PROCESSES FOR WATER PURIFICATION Nov 19, 2019 Abandoned
Array ( [id] => 16877856 [patent_doc_number] => 11027987 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Ballast water, bilge water, slop water, or oily water treatment system [patent_app_type] => utility [patent_app_number] => 16/689992 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7975 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 733 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689992
Ballast water, bilge water, slop water, or oily water treatment system Nov 19, 2019 Issued
Array ( [id] => 15614427 [patent_doc_number] => 20200077618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => WATER ABSORPTION TREATMENT MATERIAL AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/688067 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688067
Water absorption treatment material and method for manufacturing the same Nov 18, 2019 Issued
Array ( [id] => 16059061 [patent_doc_number] => 10688454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => System for providing homogenous polymer-sludge composition to dewatering equipment [patent_app_type] => utility [patent_app_number] => 16/677251 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2518 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677251
System for providing homogenous polymer-sludge composition to dewatering equipment Nov 6, 2019 Issued
Array ( [id] => 19257155 [patent_doc_number] => 12017185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Polymer membranes [patent_app_type] => utility [patent_app_number] => 17/286847 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5802 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286847
Polymer membranes Oct 30, 2019 Issued
Array ( [id] => 16793300 [patent_doc_number] => 20210123117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD FOR REDUCING FORMATION OF CaSO4 AND Fe2O3 CONTAINING DEPOSITS IN A PRESSURE OXIDATION AUTOCLAVE AND/OR ADJACENT CIRCUITS DURING PRESSURE OXIDATION OF GOLD-CONTAINING ORE [patent_app_type] => utility [patent_app_number] => 16/666616 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666616
Method for reducing formation of CaSO4 and Fe2O3 containing deposits in a pressure oxidation autoclave and/or adjacent circuits during pressure oxidation of gold-containing ore Oct 28, 2019 Issued
Array ( [id] => 15495853 [patent_doc_number] => 20200048115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => TREATMENT METHOD FOR ORGANIC WASTEWATER AND USE OF SAME [patent_app_type] => utility [patent_app_number] => 16/659946 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659946
Treatment method for organic wastewater and use of same Oct 21, 2019 Issued
Array ( [id] => 15926671 [patent_doc_number] => 20200154969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => VEGETABLE FIBER SPONGE FOR DOMESTIC USE [patent_app_type] => utility [patent_app_number] => 16/660112 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660112
VEGETABLE FIBER SPONGE FOR DOMESTIC USE Oct 21, 2019 Abandoned
Array ( [id] => 18044759 [patent_doc_number] => 11518700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Feedback loop for sludge filtering [patent_app_type] => utility [patent_app_number] => 16/597093 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3353 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597093
Feedback loop for sludge filtering Oct 8, 2019 Issued
Array ( [id] => 17293404 [patent_doc_number] => 20210389243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SYSTEM AND METHOD FOR QUANTIFICATION OF BACTERIA IN WATER USING FLUORESCENCE SPECTRA MEASUREMENTS AND MACHINE-LEARNING [patent_app_type] => utility [patent_app_number] => 17/283136 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283136
SYSTEM AND METHOD FOR QUANTIFICATION OF BACTERIA IN WATER USING FLUORESCENCE SPECTRA MEASUREMENTS AND MACHINE-LEARNING Oct 6, 2019 Abandoned
Array ( [id] => 15527599 [patent_doc_number] => 20200056105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => COMPOSITION AND METHOD FOR OILFIELD WATER CLARIFICATION PROCESSES [patent_app_type] => utility [patent_app_number] => 16/590920 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8305 [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] => 16590920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590920
COMPOSITION AND METHOD FOR OILFIELD WATER CLARIFICATION PROCESSES Oct 1, 2019 Abandoned
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