Search

Chester T. Barry

Examiner (ID: 1687, Phone: (571)272-1152 , Office: P/1779 )

Most Active Art Unit
1779
Art Unit(s)
1776, 1301, 1304, 1778, 1797, 1779, 1724
Total Applications
3005
Issued Applications
2412
Pending Applications
151
Abandoned Applications
461

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16106309 [patent_doc_number] => 10695745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Solid, hydrophobic aggregators and methods of making and using the same [patent_app_type] => utility [patent_app_number] => 15/948888 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 6307 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948888
Solid, hydrophobic aggregators and methods of making and using the same Apr 8, 2018 Issued
Array ( [id] => 16405717 [patent_doc_number] => 10814257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Household wastewater filter [patent_app_type] => utility [patent_app_number] => 15/946888 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4332 [patent_no_of_claims] => 6 [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] => 15946888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946888
Household wastewater filter Apr 5, 2018 Issued
Array ( [id] => 13589629 [patent_doc_number] => 20180346363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => ELECTROMAGNETIC-FORCE-BASED DEWATERING FOR SEWAGE SLUDGE REDUCTION [patent_app_type] => utility [patent_app_number] => 15/947606 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947606 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947606
Electromagnetic-force-based dewatering for sewage sludge reduction Apr 5, 2018 Issued
Array ( [id] => 17905405 [patent_doc_number] => 11459248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Method of removing soluble manganese [patent_app_type] => utility [patent_app_number] => 16/605296 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4700 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 16605296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605296
Method of removing soluble manganese Apr 4, 2018 Issued
Array ( [id] => 13503845 [patent_doc_number] => 20180303465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => FEMALE URINE STRAINERS AND SAMPLERS [patent_app_type] => utility [patent_app_number] => 15/943549 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15943549 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943549
Female urine strainers and samplers Apr 1, 2018 Issued
Array ( [id] => 15394473 [patent_doc_number] => 10537875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Precision recharging of sorbent materials using patient and session data [patent_app_type] => utility [patent_app_number] => 15/942229 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 12418 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15942229 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942229
Precision recharging of sorbent materials using patient and session data Mar 29, 2018 Issued
Array ( [id] => 13458581 [patent_doc_number] => 20180280833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => OLEOPHILIC SEPARATION APPARATUS [patent_app_type] => utility [patent_app_number] => 15/939844 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/939844
Oleophilic separation apparatus Mar 28, 2018 Issued
Array ( [id] => 16792832 [patent_doc_number] => 20210122649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => EXCREMENT TREATMENT AGENT [patent_app_type] => utility [patent_app_number] => 16/603478 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603478
Excrement treatment agent Mar 27, 2018 Issued
Array ( [id] => 16634533 [patent_doc_number] => 10913022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Process for utilizing a high efficiency synthetic filter media [patent_app_type] => utility [patent_app_number] => 15/937010 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6611 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937010 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937010
Process for utilizing a high efficiency synthetic filter media Mar 26, 2018 Issued
Array ( [id] => 13443717 [patent_doc_number] => 20180273401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => Contaminants Removal with Simultaneous Desalination Using Carbon Dioxide Regenerated Hybrid Ion Exchanger Nanomaterials [patent_app_type] => utility [patent_app_number] => 15/934548 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15934548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/934548
Contaminants removal with simultaneous desalination using carbon dioxide regenerated hybrid ion exchanger nanomaterials Mar 22, 2018 Issued
Array ( [id] => 15454059 [patent_doc_number] => 20200039854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => CLEANING WATER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 16/603417 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603417
Cleaning water supply device Mar 19, 2018 Issued
Array ( [id] => 15225647 [patent_doc_number] => 10500529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Modular filter assembly [patent_app_type] => utility [patent_app_number] => 15/924862 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 38 [patent_no_of_words] => 3972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924862
Modular filter assembly Mar 18, 2018 Issued
Array ( [id] => 15225647 [patent_doc_number] => 10500529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Modular filter assembly [patent_app_type] => utility [patent_app_number] => 15/924862 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 38 [patent_no_of_words] => 3972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924862
Modular filter assembly Mar 18, 2018 Issued
Array ( [id] => 17178244 [patent_doc_number] => 11155474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Compositions and methods for treating water [patent_app_type] => utility [patent_app_number] => 16/494884 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494884
Compositions and methods for treating water Mar 15, 2018 Issued
Array ( [id] => 15321885 [patent_doc_number] => 20200001272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SYNTHESIS OF A THIN INSOLUBLE HYDROXIDE SHELL ON THE SURFACE OF MAGNETIC ZERO-VALENT METAL NANOPARTICLES FOR ENVIRONMENTAL REMEDIATION [patent_app_type] => utility [patent_app_number] => 16/493542 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493542
Synthesis of a thin insoluble hydroxide shell on the surface of magnetic zero-valent metal nanoparticles for environmental remediation Mar 11, 2018 Issued
Array ( [id] => 13410193 [patent_doc_number] => 20180256639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => INTRADIALYTIC USE OF SODIUM THIOSULFATE [patent_app_type] => utility [patent_app_number] => 15/914661 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914661
Intradialytic use of sodium thiosulfate Mar 6, 2018 Issued
Array ( [id] => 15323749 [patent_doc_number] => 20200002204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHOD OF REMOVAL AND RECOVERY OF HEXAVALENT CHROMIUM FROM EFFLUENTS BY PASSIVE-ACTIVE BIOLOGICAL PROCESS [patent_app_type] => utility [patent_app_number] => 16/490750 [patent_app_country] => US [patent_app_date] => 2018-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490750
METHOD OF REMOVAL AND RECOVERY OF HEXAVALENT CHROMIUM FROM EFFLUENTS BY PASSIVE-ACTIVE BIOLOGICAL PROCESS Mar 2, 2018 Abandoned
Array ( [id] => 15363219 [patent_doc_number] => 20200017374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => ELECTROCHEMICAL ADSORBTION WITH GRAPHENE NANOCOMPOSITES [patent_app_type] => utility [patent_app_number] => 16/490591 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490591
ELECTROCHEMICAL ADSORBTION WITH GRAPHENE NANOCOMPOSITES Mar 1, 2018 Abandoned
Array ( [id] => 17393276 [patent_doc_number] => 11242273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Ion removal device [patent_app_type] => utility [patent_app_number] => 16/488592 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 13384 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [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] => 16488592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488592
Ion removal device Feb 27, 2018 Issued
Array ( [id] => 17696222 [patent_doc_number] => 11369925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Composite hollow-fiber membrane and production method therefor [patent_app_type] => utility [patent_app_number] => 16/489276 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14787 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489276
Composite hollow-fiber membrane and production method therefor Feb 26, 2018 Issued
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