Search

Cynthia Hamilton

Examiner (ID: 137, Phone: (571)272-1331 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1722, 1754, 1752, 1737, 1506, 1507, 1795, 1113, 1717
Total Applications
2262
Issued Applications
1774
Pending Applications
48
Abandoned Applications
444

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18792972 [patent_doc_number] => 11826710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Micropore membranes and methods of fabrication thereof using pillar templates [patent_app_type] => utility [patent_app_number] => 17/219428 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 5849 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219428
Micropore membranes and methods of fabrication thereof using pillar templates Mar 30, 2021 Issued
Array ( [id] => 16962832 [patent_doc_number] => 20210214331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => EQUIPMENT AND METHOD FOR CONTINUOUSLY PROCESSING PLANT MATERIAL [patent_app_type] => utility [patent_app_number] => 17/216885 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216885
EQUIPMENT AND METHOD FOR CONTINUOUSLY PROCESSING PLANT MATERIAL Mar 29, 2021 Abandoned
Array ( [id] => 16962831 [patent_doc_number] => 20210214330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => EQUIPMENT AND METHOD FOR CONTINUOUSLY PROCESSING PLANT MATERIAL [patent_app_type] => utility [patent_app_number] => 17/216813 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216813
EQUIPMENT AND METHOD FOR CONTINUOUSLY PROCESSING PLANT MATERIAL Mar 29, 2021 Abandoned
Array ( [id] => 20465650 [patent_doc_number] => 12521680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => High pressure spiral wound membrane module [patent_app_type] => utility [patent_app_number] => 17/915459 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915459
High pressure spiral wound membrane module Mar 29, 2021 Issued
Array ( [id] => 18359292 [patent_doc_number] => 20230140883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => NOVEL MEMBRANES AND PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/915894 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915894
NOVEL MEMBRANES AND PREPARATION THEREOF Mar 28, 2021 Issued
Array ( [id] => 19423866 [patent_doc_number] => 12083257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Blood purification apparatus [patent_app_type] => utility [patent_app_number] => 17/213378 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6534 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213378
Blood purification apparatus Mar 25, 2021 Issued
Array ( [id] => 17110525 [patent_doc_number] => 20210291122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Rare Earth Treatment of Membranes to Remove Contaminants [patent_app_type] => utility [patent_app_number] => 17/210373 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17210373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210373
Rare earth treatment of membranes to remove contaminants Mar 22, 2021 Issued
Array ( [id] => 18733341 [patent_doc_number] => 11802064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Capacitive deionization desalination device [patent_app_type] => utility [patent_app_number] => 17/205103 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 4864 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205103
Capacitive deionization desalination device Mar 17, 2021 Issued
Array ( [id] => 18738345 [patent_doc_number] => 20230347261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Chromatography Solvent Supply With Tubing Arm For Positioning a Tubing End [patent_app_type] => utility [patent_app_number] => 17/914725 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914725
Chromatography Solvent Supply With Tubing Arm For Positioning a Tubing End Mar 15, 2021 Pending
Array ( [id] => 18335870 [patent_doc_number] => 20230127819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => TREATING PER- AND POLY-FLUOROALKYL SUBSTANCES IN LANDFILL LEACHATE [patent_app_type] => utility [patent_app_number] => 17/911903 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911903
Treating per- and poly-fluoroalkyl substances in landfill leachate Mar 15, 2021 Issued
Array ( [id] => 17095761 [patent_doc_number] => 20210283552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => ISOLATION CHIP FOR ISOLATING TARGET PARTICLES FROM LIQUID SAMPLE, AND DEVICE AND METHOD FOR DETECTING THE TARGET PARTICLES [patent_app_type] => utility [patent_app_number] => 17/195922 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195922
Isolation chip for isolating target particles from liquid sample, and device and method for detecting the target particles Mar 8, 2021 Issued
Array ( [id] => 19472912 [patent_doc_number] => 12102980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Material for removing contaminants from water [patent_app_type] => utility [patent_app_number] => 17/196209 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 63 [patent_no_of_words] => 16283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196209
Material for removing contaminants from water Mar 8, 2021 Issued
Array ( [id] => 17111600 [patent_doc_number] => 20210292197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => WASTE LIQUID TREATING DEVICE AND SWARF POWDER RECOVERY DEVICE [patent_app_type] => utility [patent_app_number] => 17/191938 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191938
Waste liquid treating device and swarf powder recovery device Mar 3, 2021 Issued
Array ( [id] => 18117413 [patent_doc_number] => 11548794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Method of using nanofiltration and reverse osmosis to remove chemical contaminants [patent_app_type] => utility [patent_app_number] => 17/184636 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8823 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184636
Method of using nanofiltration and reverse osmosis to remove chemical contaminants Feb 24, 2021 Issued
Array ( [id] => 17051103 [patent_doc_number] => 20210260537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => LIGAND-MODIFIED FILTER AND METHODS FOR REDUCING METALS FROM LIQUID COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/184273 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184273
Ligand-modified filter and methods for reducing metals from liquid compositions Feb 23, 2021 Issued
Array ( [id] => 19374644 [patent_doc_number] => 12066202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Field replaceable fluid element methods and systems for fluidic processors [patent_app_type] => utility [patent_app_number] => 17/183504 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8684 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183504
Field replaceable fluid element methods and systems for fluidic processors Feb 23, 2021 Issued
Array ( [id] => 18824617 [patent_doc_number] => 11839883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Modular cyclone [patent_app_type] => utility [patent_app_number] => 17/182803 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4668 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182803
Modular cyclone Feb 22, 2021 Issued
Array ( [id] => 18289829 [patent_doc_number] => 11618691 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Waste water treatment to reduce BOD/COD [patent_app_type] => utility [patent_app_number] => 17/182049 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11635 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182049
Waste water treatment to reduce BOD/COD Feb 21, 2021 Issued
Array ( [id] => 16884146 [patent_doc_number] => 20210170341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METHOD FOR CONTROLLING SLIME IN REVERSE OSMOSIS MEMBRANE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/180845 [patent_app_country] => US [patent_app_date] => 2021-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180845
Method for controlling slime in reverse osmosis membrane apparatus Feb 20, 2021 Issued
Array ( [id] => 18338128 [patent_doc_number] => 20230130077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => SEPARATION MEMBRANE [patent_app_type] => utility [patent_app_number] => 17/912771 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912771
SEPARATION MEMBRANE Feb 16, 2021 Pending
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