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] => 9739754 [patent_doc_number] => 20140275473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'PROCESS FOR PURIFICATION OF DIPHENYL CARBONATE FOR THE MANUFACTURING OF HIGH QUALITY POLYCARBONATE' [patent_app_type] => utility [patent_app_number] => 14/206692 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11737 [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] => 14206692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/206692
Process for purification of diphenyl carbonate for the manufacturing of high quality polycarbonate Mar 11, 2014 Issued
Array ( [id] => 10971294 [patent_doc_number] => 20140374328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'ADSORBENT, METHOD FOR PRODUCING ADSORBENT, AND WATER TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/202130 [patent_app_country] => US [patent_app_date] => 2014-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5630 [patent_no_of_claims] => 16 [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] => 14202130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/202130
ADSORBENT, METHOD FOR PRODUCING ADSORBENT, AND WATER TREATMENT SYSTEM Mar 9, 2014 Abandoned
Array ( [id] => 10916052 [patent_doc_number] => 20140319071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'POLYMER DISSOLUTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/197924 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5460 [patent_no_of_claims] => 20 [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] => 14197924 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197924
Polymer dissolution system Mar 4, 2014 Issued
Array ( [id] => 12545910 [patent_doc_number] => 10011508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Corrosion control composition for water treatment process [patent_app_type] => utility [patent_app_number] => 13/999498 [patent_app_country] => US [patent_app_date] => 2014-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3972 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13999498 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/999498
Corrosion control composition for water treatment process Mar 3, 2014 Issued
Array ( [id] => 10670678 [patent_doc_number] => 20160016823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'NATURAL ZEOLITE-NANOHYDROXYAPATITE COMPOUND MATERIAL, METHOD FOR PREPARING SAME AND USE THEREOF FOR REMOVING FLUORIDE FROM WATER' [patent_app_type] => utility [patent_app_number] => 14/770679 [patent_app_country] => US [patent_app_date] => 2014-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10882 [patent_no_of_claims] => 14 [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] => 14770679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/770679
NATURAL ZEOLITE-NANOHYDROXYAPATITE COMPOUND MATERIAL, METHOD FOR PREPARING SAME AND USE THEREOF FOR REMOVING FLUORIDE FROM WATER Feb 24, 2014 Abandoned
Array ( [id] => 10655933 [patent_doc_number] => 20160002077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'PERCHLORATE REMOVAL FROM AQUEOUS INDUSTRIAL LIQUIDS' [patent_app_type] => utility [patent_app_number] => 14/768674 [patent_app_country] => US [patent_app_date] => 2014-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4301 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 23 [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] => 14768674 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/768674
Perchlorate removal from aqueous industrial liquids Feb 17, 2014 Issued
Array ( [id] => 12469845 [patent_doc_number] => 09988531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Particle suspensions of flocculating polymer powders and powder flocculant polymer blends [patent_app_type] => utility [patent_app_number] => 14/182158 [patent_app_country] => US [patent_app_date] => 2014-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8007 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14182158 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/182158
Particle suspensions of flocculating polymer powders and powder flocculant polymer blends Feb 16, 2014 Issued
Array ( [id] => 9653728 [patent_doc_number] => 20140224733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'COLLOIDAL SILICA ADDITION TO PROMOTE THE SEPARATION OF OIL FROM WATER' [patent_app_type] => utility [patent_app_number] => 14/179177 [patent_app_country] => US [patent_app_date] => 2014-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5262 [patent_no_of_claims] => 20 [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] => 14179177 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/179177
Colloidal silica addition to promote the separation of oil from water Feb 11, 2014 Issued
Array ( [id] => 9935546 [patent_doc_number] => 08985343 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-24 [patent_title] => 'Method and apparatus for separating immiscible liquids and solids from liquids' [patent_app_type] => utility [patent_app_number] => 14/162858 [patent_app_country] => US [patent_app_date] => 2014-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3341 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14162858 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/162858
Method and apparatus for separating immiscible liquids and solids from liquids Jan 23, 2014 Issued
Array ( [id] => 10469008 [patent_doc_number] => 20150354024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'METHODS FOR BINDING AND PRECIPITATING GOLD USING MICROBIAL-DERIVED METALLOPHORES AND THEIR USES' [patent_app_type] => utility [patent_app_number] => 14/760527 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 17534 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [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] => 14760527 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/760527
Methods for binding and precipitating gold using microbial-derived metallophores and their uses Jan 13, 2014 Issued
Array ( [id] => 10306375 [patent_doc_number] => 20150191375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'Device For Transforming Soluble Phosphates Found In Washing Machine Wastewater Into Insoluble Form By Precipitation' [patent_app_type] => utility [patent_app_number] => 14/149982 [patent_app_country] => US [patent_app_date] => 2014-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3134 [patent_no_of_claims] => 18 [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] => 14149982 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/149982
Device For Transforming Soluble Phosphates Found In Washing Machine Wastewater Into Insoluble Form By Precipitation Jan 7, 2014 Abandoned
Array ( [id] => 11243517 [patent_doc_number] => 09469549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Process for recovery of fluoride from wastewater produced in crystalline silicon solar cell manufacturing' [patent_app_type] => utility [patent_app_number] => 14/099452 [patent_app_country] => US [patent_app_date] => 2013-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8266 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14099452 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/099452
Process for recovery of fluoride from wastewater produced in crystalline silicon solar cell manufacturing Dec 5, 2013 Issued
Array ( [id] => 9514394 [patent_doc_number] => 20140150886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'TWO-STAGE FLOCCULATION OF FLUID FINE TAILINGS' [patent_app_type] => utility [patent_app_number] => 14/093020 [patent_app_country] => US [patent_app_date] => 2013-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3674 [patent_no_of_claims] => 24 [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] => 14093020 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/093020
TWO-STAGE FLOCCULATION OF FLUID FINE TAILINGS Nov 27, 2013 Abandoned
Array ( [id] => 9460022 [patent_doc_number] => 20140124447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'FORMULATIONS AND METHODS FOR REMOVING HEAVY METALS FROM WASTE SOLUTIONS CONTAINING CHELATING AGENTS' [patent_app_type] => utility [patent_app_number] => 14/072501 [patent_app_country] => US [patent_app_date] => 2013-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10488 [patent_no_of_claims] => 27 [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] => 14072501 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/072501
Formulations and methods for removing heavy metals from waste solutions containing chelating agents Nov 4, 2013 Issued
Array ( [id] => 11634925 [patent_doc_number] => 09656882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Water treatment composition and method of using same' [patent_app_type] => utility [patent_app_number] => 14/070272 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10842 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14070272 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/070272
Water treatment composition and method of using same Oct 31, 2013 Issued
Array ( [id] => 11634929 [patent_doc_number] => 09656887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Removal of ions from aqueous fluid' [patent_app_type] => utility [patent_app_number] => 14/061544 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6339 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14061544 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061544
Removal of ions from aqueous fluid Oct 22, 2013 Issued
Array ( [id] => 9445788 [patent_doc_number] => 20140116956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'CO-PROCESSING OF FLUID FINE TAILINGS AND FRESH OIL SANDS TAILINGS' [patent_app_type] => utility [patent_app_number] => 14/061523 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4389 [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] => 14061523 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061523
CO-PROCESSING OF FLUID FINE TAILINGS AND FRESH OIL SANDS TAILINGS Oct 22, 2013 Abandoned
Array ( [id] => 10389558 [patent_doc_number] => 20150274565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'Method And Composition For Water Purification And Sludge Dewatering' [patent_app_type] => utility [patent_app_number] => 14/438579 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7018 [patent_no_of_claims] => 19 [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] => 14438579 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/438579
Method And Composition For Water Purification And Sludge Dewatering Oct 21, 2013 Abandoned
Array ( [id] => 9393623 [patent_doc_number] => 20140091029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'FILTER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/058889 [patent_app_country] => US [patent_app_date] => 2013-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14136 [patent_no_of_claims] => 12 [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] => 14058889 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/058889
FILTER ASSEMBLY Oct 20, 2013 Abandoned
Array ( [id] => 10354759 [patent_doc_number] => 20150239764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'METHOD FOR TREATING MINERAL SLUDGE BY FLOCCULATION IN-LINE THEN ABOVE GROUND' [patent_app_type] => utility [patent_app_number] => 14/430960 [patent_app_country] => US [patent_app_date] => 2013-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2930 [patent_no_of_claims] => 15 [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] => 14430960 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/430960
Method for treating mineral sludge by flocculation in-line then above ground Oct 14, 2013 Issued
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