Search

Catherine S. Hibbert

Examiner (ID: 18594, Phone: (571)270-3053 , Office: P/1636 )

Most Active Art Unit
1636
Art Unit(s)
1658, 1636, 1609
Total Applications
1001
Issued Applications
483
Pending Applications
119
Abandoned Applications
430

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15540525 [patent_doc_number] => 10570027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents for sequestering uranium and other elements from water [patent_app_type] => utility [patent_app_number] => 15/179766 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2905 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15179766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179766
Converting acrylic fibers to amidoxime-carboxylate containing polymer adsorbents for sequestering uranium and other elements from water Jun 9, 2016 Issued
Array ( [id] => 14929997 [patent_doc_number] => 20190300636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => SILICON CONTAINING POLYMER FLOCCULANTS [patent_app_type] => utility [patent_app_number] => 16/307568 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307568
SILICON CONTAINING POLYMER FLOCCULANTS Jun 6, 2016 Abandoned
Array ( [id] => 13916575 [patent_doc_number] => 10202395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Macrocycle with repeating triazole-carbazole units [patent_app_type] => utility [patent_app_number] => 15/170677 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7826 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15170677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/170677
Macrocycle with repeating triazole-carbazole units May 31, 2016 Issued
Array ( [id] => 12790165 [patent_doc_number] => 20180155224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => METHOD OF TREATING WASTEWATER [patent_app_type] => utility [patent_app_number] => 15/576013 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15576013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576013
METHOD OF TREATING WASTEWATER May 25, 2016 Abandoned
Array ( [id] => 12239736 [patent_doc_number] => 20180072599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'THERMALLY STABLE SCALE INHIBITOR COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 15/565686 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6104 [patent_no_of_claims] => 8 [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] => 15565686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/565686
THERMALLY STABLE SCALE INHIBITOR COMPOSITIONS May 8, 2016 Abandoned
Array ( [id] => 12706372 [patent_doc_number] => 20180127290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => SEPARATION OF SUSPENSIONS OF SOLIDS EMPLOYING WATER SOLUBLE POLYMER AND A CHEMICAL AGENT [patent_app_type] => utility [patent_app_number] => 15/569843 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569843
SEPARATION OF SUSPENSIONS OF SOLIDS EMPLOYING WATER SOLUBLE POLYMER AND A CHEMICAL AGENT Apr 26, 2016 Abandoned
Array ( [id] => 12790144 [patent_doc_number] => 20180155217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => SYSTEM, DEVICE AND METHOD FOR THE REMOVAL OF FOULING PRECIPITATES FROM FILTRATION MEMBRANES [patent_app_type] => utility [patent_app_number] => 15/570753 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15570753 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570753
SYSTEM, DEVICE AND METHOD FOR THE REMOVAL OF FOULING PRECIPITATES FROM FILTRATION MEMBRANES Apr 24, 2016 Abandoned
Array ( [id] => 12660202 [patent_doc_number] => 20180111900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => WATER SOLUBLE CHAIN TRANSFER AGENTS [patent_app_type] => utility [patent_app_number] => 15/566445 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 15566445 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566445
Water soluble chain transfer agents Apr 21, 2016 Issued
Array ( [id] => 11017084 [patent_doc_number] => 20160214037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'INORGANIC PARTICLE POLYMER HYBRIDS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 15/091815 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7276 [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] => 15091815 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/091815
INORGANIC PARTICLE POLYMER HYBRIDS AND USES THEREOF Apr 5, 2016 Abandoned
Array ( [id] => 12205949 [patent_doc_number] => 20180051175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'BLEND OF SURFACE MODIFIED CALCIUM CARBONATE COMPRISING PARTICLES (MCC) AND PRECIPITATED CALCIUM CARBONATE COMPRISING PARTICLES (PCC) AND ITS USES' [patent_app_type] => utility [patent_app_number] => 15/557573 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12229 [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] => 15557573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/557573
Blend of surface modified calcium carbonate comprising particles (MCC) and precipitated calcium carbonate comprising particles (PCC) and its uses Apr 3, 2016 Issued
Array ( [id] => 12217916 [patent_doc_number] => 20180056275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'CONSTRUCTION THAT ABSORBS AN ORGANIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/732172 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5999 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 15732172 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/732172
Construction that absorbs an organic material Mar 29, 2016 Issued
Array ( [id] => 12260465 [patent_doc_number] => 20180079661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'POLYMER AND POLYMER LOADED MATERIALS FOR SCAVENGING ENVIRONMENTAL POLLUTANTS FROM NATURAL WATER SOURCES' [patent_app_type] => utility [patent_app_number] => 15/560947 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3244 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [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] => 15560947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/560947
POLYMER AND POLYMER LOADED MATERIALS FOR SCAVENGING ENVIRONMENTAL POLLUTANTS FROM NATURAL WATER SOURCES Mar 23, 2016 Abandoned
Array ( [id] => 11002905 [patent_doc_number] => 20160199854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'SEPARATION OF COPPER MINERALS FROM PYRITE USING AIR-METABISULFITE TREATMENT' [patent_app_type] => utility [patent_app_number] => 15/077718 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8580 [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] => 15077718 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077718
Separation of copper minerals from pyrite using air-metabisulfite treatment Mar 21, 2016 Issued
Array ( [id] => 12240236 [patent_doc_number] => 20180073099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'TREATMENT OF DEGRADED OXIME METAL EXTRACTANTS IN PROCESS ORGANIC SOLUTIONS' [patent_app_type] => utility [patent_app_number] => 15/558792 [patent_app_country] => US [patent_app_date] => 2016-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5159 [patent_no_of_claims] => 21 [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] => 15558792 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558792
Treatment of degraded oxime metal extractants in process organic solutions Mar 17, 2016 Issued
Array ( [id] => 12260470 [patent_doc_number] => 20180079665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'Water-Purifying Agent and Water Purification Method' [patent_app_type] => utility [patent_app_number] => 15/560077 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9111 [patent_no_of_claims] => 12 [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] => 15560077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/560077
Water-Purifying Agent and Water Purification Method Mar 15, 2016 Abandoned
Array ( [id] => 12205712 [patent_doc_number] => 20180050938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'PROCESS AND APPARATUS FOR TREATING WATER' [patent_app_type] => utility [patent_app_number] => 15/558402 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9179 [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] => 15558402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558402
Process and apparatus for treating water Mar 15, 2016 Issued
Array ( [id] => 12660073 [patent_doc_number] => 20180111857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => Water Cleaning Agent and Water Cleaning Method [patent_app_type] => utility [patent_app_number] => 15/562577 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562577 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562577
Water cleaning agent and water cleaning method Mar 7, 2016 Issued
Array ( [id] => 15816813 [patent_doc_number] => 10633573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Composition and method for inhibition of sulfide scales [patent_app_type] => utility [patent_app_number] => 15/562852 [patent_app_country] => US [patent_app_date] => 2016-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9080 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562852
Composition and method for inhibition of sulfide scales Feb 29, 2016 Issued
Array ( [id] => 12657832 [patent_doc_number] => 20180111110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => Filtration Aid and Filtration Treatment Method [patent_app_type] => utility [patent_app_number] => 15/559334 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15559334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559334
Filtration aid and filtration treatment method Feb 23, 2016 Issued
Array ( [id] => 12205720 [patent_doc_number] => 20180050946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'ENVIRONMENTALLY SUSTAINABLE CEMENT COMPOSITION, ITS USE FOR INERTING DREDGING SEDIMENTS/SLUDGES, RELATIVE METHOD AND APPARATUS FOR INERTING' [patent_app_type] => utility [patent_app_number] => 15/551258 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7830 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 15551258 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/551258
Environmentally sustainable cement composition, its use for inerting dredging sediments/sludges, relative method and apparatus for inerting Feb 15, 2016 Issued
Menu