Search

Clare M. Perrin

Examiner (ID: 17685, Phone: (571)270-5952 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1778, 1779
Total Applications
834
Issued Applications
519
Pending Applications
82
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12624162 [patent_doc_number] => 20180099884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => Effluent Treatment Mixture [patent_app_type] => utility [patent_app_number] => 15/782585 [patent_app_country] => US [patent_app_date] => 2017-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15782585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/782585
Effluent treatment mixture Oct 11, 2017 Issued
Array ( [id] => 12150436 [patent_doc_number] => 20180021700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'INORGANIC PARTICLE POLYMER HYBRIDS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 15/724841 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7295 [patent_no_of_claims] => 18 [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] => 15724841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/724841
INORGANIC PARTICLE POLYMER HYBRIDS AND USES THEREOF Oct 3, 2017 Abandoned
Array ( [id] => 18085422 [patent_doc_number] => 11535538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Antifoam formulations for the thermal desalination process of water [patent_app_type] => utility [patent_app_number] => 16/340988 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6299 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 16340988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340988
Antifoam formulations for the thermal desalination process of water Oct 3, 2017 Issued
Array ( [id] => 12467121 [patent_doc_number] => 09987617 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-05 [patent_title] => Carboxylic functionalized magnetic nanocomposite [patent_app_type] => utility [patent_app_number] => 15/722898 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2043 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15722898 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722898
Carboxylic functionalized magnetic nanocomposite Oct 1, 2017 Issued
Array ( [id] => 12584484 [patent_doc_number] => 20180086657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Treatment of sludges and flocculants using insoluble mineral colloidal suspensions [patent_app_type] => utility [patent_app_number] => 15/715984 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15715984 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/715984
Treatment of sludges and flocculants using insoluble mineral colloidal suspensions Sep 25, 2017 Issued
Array ( [id] => 12150488 [patent_doc_number] => 20180021752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'METHODS AND APPARATUS FOR CONTROLLING METALS IN LIQUIDS' [patent_app_type] => utility [patent_app_number] => 15/712928 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5538 [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] => 15712928 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712928
Methods and apparatus for controlling metals in liquids Sep 21, 2017 Issued
Array ( [id] => 15363235 [patent_doc_number] => 20200017382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => CHLORINE NEUTRALIZER, THROW-IN TYPE CHLORINE NEUTRALIZER CONTAINING THE SAME, CHLORINE NEUTRALIZING APPARATUS, AND CHLORINE NEUTRALIZING METHOD [patent_app_type] => utility [patent_app_number] => 16/335455 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16335455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/335455
CHLORINE NEUTRALIZER, THROW-IN TYPE CHLORINE NEUTRALIZER CONTAINING THE SAME, CHLORINE NEUTRALIZING APPARATUS, AND CHLORINE NEUTRALIZING METHOD Sep 20, 2017 Abandoned
Array ( [id] => 14071937 [patent_doc_number] => 20190084856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => COMPOSITION AND METHOD OF SCALE CONTROL IN REGULATED EVAPORATIVE SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/710042 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710042
COMPOSITION AND METHOD OF SCALE CONTROL IN REGULATED EVAPORATIVE SYSTEMS Sep 19, 2017 Abandoned
Array ( [id] => 17712573 [patent_doc_number] => 11376552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Permeate flow paterns [patent_app_type] => utility [patent_app_number] => 16/332767 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1840 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332767
Permeate flow paterns Sep 17, 2017 Issued
Array ( [id] => 15604751 [patent_doc_number] => 10583419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Resin nanocomposite, method for preparing the same, and method for treating sewage with the same [patent_app_type] => utility [patent_app_number] => 15/708091 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4475 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15708091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/708091
Resin nanocomposite, method for preparing the same, and method for treating sewage with the same Sep 17, 2017 Issued
Array ( [id] => 16998619 [patent_doc_number] => 11077403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Water treatment method [patent_app_type] => utility [patent_app_number] => 16/490161 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3875 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490161
Water treatment method Sep 14, 2017 Issued
Array ( [id] => 17258331 [patent_doc_number] => 20210371316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => PROCESS FOR DEWATERING AN AQUEOUS PROCESS STREAM [patent_app_type] => utility [patent_app_number] => 16/319062 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319062
PROCESS FOR DEWATERING AN AQUEOUS PROCESS STREAM Sep 13, 2017 Abandoned
Array ( [id] => 14746427 [patent_doc_number] => 20190256387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => EXTRACT OF PLANT POWDER, AND WATER PURIFIER [patent_app_type] => utility [patent_app_number] => 16/333440 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16333440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333440
EXTRACT OF PLANT POWDER, AND WATER PURIFIER Sep 11, 2017 Abandoned
Array ( [id] => 17497489 [patent_doc_number] => 11286181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Treatment method and treatment apparatus for waste water containing sulfuric acid, fluorine and heavy metal ions [patent_app_type] => utility [patent_app_number] => 16/347431 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4301 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16347431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347431
Treatment method and treatment apparatus for waste water containing sulfuric acid, fluorine and heavy metal ions Sep 11, 2017 Issued
Array ( [id] => 14835889 [patent_doc_number] => 20190276345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => PROCESS FOR TAILINGS REMEDIATION [patent_app_type] => utility [patent_app_number] => 16/319055 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319055
PROCESS FOR TAILINGS REMEDIATION Sep 10, 2017 Abandoned
Array ( [id] => 17769257 [patent_doc_number] => 11401182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Process for treatment of aqueous effluent [patent_app_type] => utility [patent_app_number] => 16/330818 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16330818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330818
Process for treatment of aqueous effluent Sep 7, 2017 Issued
Array ( [id] => 14468951 [patent_doc_number] => 20190186118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => AN ARRANGEMENT FOR A SEWERAGE SYSTEM COMPRISING A FRENCH DRAIN [patent_app_type] => utility [patent_app_number] => 16/330266 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16330266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330266
AN ARRANGEMENT FOR A SEWERAGE SYSTEM COMPRISING A FRENCH DRAIN Aug 28, 2017 Abandoned
Array ( [id] => 12219016 [patent_doc_number] => 20180057375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'Treatment of sludges and flocculants using insoluble mineral colloidal suspensions' [patent_app_type] => utility [patent_app_number] => 15/685174 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1789 [patent_no_of_claims] => 15 [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] => 15685174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685174
Treatment of sludges and flocculants using insoluble mineral colloidal suspensions Aug 23, 2017 Issued
Array ( [id] => 14468237 [patent_doc_number] => 20190185761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => METHOD TO INHIBIT POLYMERIZATION IN A PROCESS WATER [patent_app_type] => utility [patent_app_number] => 16/326035 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16326035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326035
Method to inhibit polymerization in a process water Aug 22, 2017 Issued
Array ( [id] => 18329118 [patent_doc_number] => 11634345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Waste water treatment method and waste water treatment apparatus [patent_app_type] => utility [patent_app_number] => 16/349739 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8917 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349739
Waste water treatment method and waste water treatment apparatus Aug 6, 2017 Issued
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