Search

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 numberTitle of the applicationFiling DateStatus
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
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