
Nina Nmn Bhat
Examiner (ID: 11506, Phone: (571)272-1397 , Office: P/3649 )
| Most Active Art Unit | 1761 |
| Art Unit(s) | 1797, 3649, 1771, 1754, 1801, 1764, 2203, 1809, 1761, 1312, 2204 |
| Total Applications | 3486 |
| Issued Applications | 2768 |
| Pending Applications | 205 |
| Abandoned Applications | 519 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16649065
[patent_doc_number] => 10926222
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-02-23
[patent_title] => Minimizing wastes: methods for de-toxifying, de-scaling and distilling source water
[patent_app_type] => utility
[patent_app_number] => 16/873308
[patent_app_country] => US
[patent_app_date] => 2020-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 15186
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873308
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/873308 | Minimizing wastes: methods for de-toxifying, de-scaling and distilling source water | Mar 15, 2020 | Issued |
Array
(
[id] => 16666013
[patent_doc_number] => 10935251
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-03-02
[patent_title] => Portable cooking assemblies
[patent_app_type] => utility
[patent_app_number] => 16/786797
[patent_app_country] => US
[patent_app_date] => 2020-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 12224
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786797
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/786797 | Portable cooking assemblies | Feb 9, 2020 | Issued |
Array
(
[id] => 16664968
[patent_doc_number] => 10934198
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-03-02
[patent_title] => Relative non-wettability of a purification membrane
[patent_app_type] => utility
[patent_app_number] => 16/873135
[patent_app_country] => US
[patent_app_date] => 2020-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6499
[patent_no_of_claims] => 19
[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] => 16873135
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/873135 | Relative non-wettability of a purification membrane | Feb 7, 2020 | Issued |
Array
(
[id] => 16664155
[patent_doc_number] => 10933381
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-03-02
[patent_title] => Relative wettability: wet oil separation by a membrane
[patent_app_type] => utility
[patent_app_number] => 16/873136
[patent_app_country] => US
[patent_app_date] => 2020-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 18602
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16873136
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/873136 | Relative wettability: wet oil separation by a membrane | Feb 7, 2020 | Issued |
Array
(
[id] => 17022183
[patent_doc_number] => 20210246054
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-12
[patent_title] => METHOD OF REVITALIZING REVERSE OSMOSIS WATER
[patent_app_type] => utility
[patent_app_number] => 16/783349
[patent_app_country] => US
[patent_app_date] => 2020-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2531
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783349
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/783349 | METHOD OF REVITALIZING REVERSE OSMOSIS WATER | Feb 5, 2020 | Abandoned |
Array
(
[id] => 17141538
[patent_doc_number] => 20210309550
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-07
[patent_title] => METHOD AND SYSTEM FOR TREATING SALTWATER CONTAINING VOLATILE COMPOUNDS
[patent_app_type] => utility
[patent_app_number] => 17/272220
[patent_app_country] => US
[patent_app_date] => 2020-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5665
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272220
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/272220 | Method and system for treating saltwater containing volatile compounds | Feb 5, 2020 | Issued |
Array
(
[id] => 16206349
[patent_doc_number] => 20200239339
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => USE OF CATIONIC SUGAR-BASED COMPOUNDS FOR MICROBIAL FOULING CONTROL IN A WATER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/775417
[patent_app_country] => US
[patent_app_date] => 2020-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15748
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775417
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/775417 | Use of cationic sugar-based compounds for microbial fouling control in a water system | Jan 28, 2020 | Issued |
Array
(
[id] => 16206348
[patent_doc_number] => 20200239338
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => USE OF CATIONIC SUGAR-BASED COMPOUNDS AS CORROSION INHIBITORS IN A WATER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/774226
[patent_app_country] => US
[patent_app_date] => 2020-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24991
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[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] => 16774226
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/774226 | Use of cationic sugar-based compounds as corrosion inhibitors in a water system | Jan 27, 2020 | Issued |
Array
(
[id] => 16222571
[patent_doc_number] => 20200247687
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-06
[patent_title] => SYSTEM OF PURIFYING WATER, METHOD OF MAKING THE SAME, AND METHOD OF USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/752767
[patent_app_country] => US
[patent_app_date] => 2020-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3253
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752767
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/752767 | SYSTEM OF PURIFYING WATER, METHOD OF MAKING THE SAME, AND METHOD OF USING THE SAME | Jan 26, 2020 | Abandoned |
Array
(
[id] => 16176753
[patent_doc_number] => 20200223721
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-16
[patent_title] => METHOD FOR MAINTAINING POSITIVELY CHARGED COLLOIDAL PARTICLES AFTER DIFFUSIOPHORETIC WATER FILTERING
[patent_app_type] => utility
[patent_app_number] => 16/744409
[patent_app_country] => US
[patent_app_date] => 2020-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 685
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744409
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/744409 | METHOD FOR MAINTAINING POSITIVELY CHARGED COLLOIDAL PARTICLES AFTER DIFFUSIOPHORETIC WATER FILTERING | Jan 15, 2020 | Abandoned |
Array
(
[id] => 16832277
[patent_doc_number] => 11008518
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-18
[patent_title] => Coke plant tunnel repair and flexible joints
[patent_app_type] => utility
[patent_app_number] => 16/729129
[patent_app_country] => US
[patent_app_date] => 2019-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 28
[patent_no_of_words] => 19770
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729129
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/729129 | Coke plant tunnel repair and flexible joints | Dec 26, 2019 | Issued |
Array
(
[id] => 16112083
[patent_doc_number] => 20200208064
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => DECARBONIZATION OF COKE OVENS AND ASSOCIATED SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 16/729057
[patent_app_country] => US
[patent_app_date] => 2019-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5509
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -28
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729057
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/729057 | Decarbonization of coke ovens and associated systems and methods | Dec 26, 2019 | Issued |
Array
(
[id] => 16735826
[patent_doc_number] => 10961463
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-03-30
[patent_title] => Process for hydroprocessing of non-petroleum feedstocks
[patent_app_type] => utility
[patent_app_number] => 16/694602
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 9421
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694602
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/694602 | Process for hydroprocessing of non-petroleum feedstocks | Nov 24, 2019 | Issued |
Array
(
[id] => 17756176
[patent_doc_number] => 11396460
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-26
[patent_title] => Sulfate ion removal system and method for removing sulfate ion
[patent_app_type] => utility
[patent_app_number] => 16/965948
[patent_app_country] => US
[patent_app_date] => 2019-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 6440
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965948
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/965948 | Sulfate ion removal system and method for removing sulfate ion | Nov 10, 2019 | Issued |
Array
(
[id] => 18134114
[patent_doc_number] => 11559765
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-24
[patent_title] => Systems and methods for recovering water using a refrigeration system of a water recovery system
[patent_app_type] => utility
[patent_app_number] => 16/667118
[patent_app_country] => US
[patent_app_date] => 2019-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 10183
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667118
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/667118 | Systems and methods for recovering water using a refrigeration system of a water recovery system | Oct 28, 2019 | Issued |
Array
(
[id] => 18051717
[patent_doc_number] => 11525090
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-13
[patent_title] => Process for depolymerizing plastic material for the production of hydrocarbons, and a plant therefor
[patent_app_type] => utility
[patent_app_number] => 17/286455
[patent_app_country] => US
[patent_app_date] => 2019-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 10720
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286455
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/286455 | Process for depolymerizing plastic material for the production of hydrocarbons, and a plant therefor | Oct 22, 2019 | Issued |
Array
(
[id] => 17967322
[patent_doc_number] => 11484828
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-01
[patent_title] => Ambient water condenser system
[patent_app_type] => utility
[patent_app_number] => 16/588962
[patent_app_country] => US
[patent_app_date] => 2019-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3050
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588962
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/588962 | Ambient water condenser system | Sep 29, 2019 | Issued |
Array
(
[id] => 17015121
[patent_doc_number] => 11084747
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-10
[patent_title] => Dewatering apparatus, systems, and methods
[patent_app_type] => utility
[patent_app_number] => 16/580602
[patent_app_country] => US
[patent_app_date] => 2019-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 4892
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580602
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/580602 | Dewatering apparatus, systems, and methods | Sep 23, 2019 | Issued |
Array
(
[id] => 17214724
[patent_doc_number] => 20210348061
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-11
[patent_title] => A METHOD FOR CATALYTIC CONVERSION OF WASTE PLASTIC INTO LIQUID FUEL
[patent_app_type] => utility
[patent_app_number] => 17/272020
[patent_app_country] => US
[patent_app_date] => 2019-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6543
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272020
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/272020 | Method for catalytic conversion of waste plastic into liquid fuel | Aug 27, 2019 | Issued |
Array
(
[id] => 17221687
[patent_doc_number] => 11174177
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-16
[patent_title] => Systems and methods for controlling aquatic pests with sulfurous acid
[patent_app_type] => utility
[patent_app_number] => 16/541912
[patent_app_country] => US
[patent_app_date] => 2019-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 11584
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541912
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/541912 | Systems and methods for controlling aquatic pests with sulfurous acid | Aug 14, 2019 | Issued |