Search

Imran Akram

Examiner (ID: 6314, Phone: (571)270-3241 , Office: P/1725 )

Most Active Art Unit
1725
Art Unit(s)
1797, 1709, 1795, 1725, 1723
Total Applications
1288
Issued Applications
821
Pending Applications
91
Abandoned Applications
403

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12607107 [patent_doc_number] => 20180094199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => BURNER NOZZLE WITH BACKFLOW PREVENTION FOR A FLUIDIZED BED BIOGASIFIER [patent_app_type] => utility [patent_app_number] => 15/725637 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15725637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725637
BURNER NOZZLE WITH BACKFLOW PREVENTION FOR A FLUIDIZED BED BIOGASIFIER Oct 4, 2017 Abandoned
Array ( [id] => 14102707 [patent_doc_number] => 20190093029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => CONTINUOUSLY OPERABLE MECHANICAL OR ELECTRICAL POWER SOURCE FUELED BY GAS OR SOLID FUEL INCLUDING GAS FROM IMPROVED BIOMASS DOWNDRAFT GASIFIER [patent_app_type] => utility [patent_app_number] => 15/715947 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15715947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/715947
Continuously operable mechanical or electrical power source fueled by gas or solid fuel including gas from improved biomass downdraft gasifier Sep 25, 2017 Issued
Array ( [id] => 15200881 [patent_doc_number] => 10497948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Fuel cell stack with asymmetrical bipolar plates [patent_app_type] => utility [patent_app_number] => 15/714267 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5037 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15714267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/714267
Fuel cell stack with asymmetrical bipolar plates Sep 24, 2017 Issued
Array ( [id] => 12760462 [patent_doc_number] => 20180145322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY CONTAINING THE SAME, AND METHOD OF PREPARING THE COMPOSITE CATHODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 15/713950 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15713950 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/713950
Composite cathode active material, cathode and lithium battery containing the same, and method of preparing the composite cathode active material Sep 24, 2017 Issued
Array ( [id] => 12616245 [patent_doc_number] => 20180097245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => OUTPUT PERFORMANCE RECOVERING DEVICE FOR FUEL CELL AND OUTPUT PERFORMANCE RECOVERING METHOD FOR FUEL CELL [patent_app_type] => utility [patent_app_number] => 15/714461 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15714461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/714461
Output performance recovering device for fuel cell and output performance recovering method for fuel cell Sep 24, 2017 Issued
Array ( [id] => 12616212 [patent_doc_number] => 20180097234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 15/714354 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15714354 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/714354
LITHIUM ION SECONDARY BATTERY Sep 24, 2017 Abandoned
Array ( [id] => 12669514 [patent_doc_number] => 20180115004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => FUEL REFORMING DEVICE [patent_app_type] => utility [patent_app_number] => 15/711053 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15711053 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711053
Fuel reforming device with heat storage member Sep 20, 2017 Issued
Array ( [id] => 12632112 [patent_doc_number] => 20180102534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => ELECTRODE PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 15/709857 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709857
Method of producing an electrode using mixtures Sep 19, 2017 Issued
Array ( [id] => 12669553 [patent_doc_number] => 20180115017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => BIOMEDICAL ENERGIZATION ELEMENTS WITH POLYMER ELECTROLYTES [patent_app_type] => utility [patent_app_number] => 15/709953 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709953
BIOMEDICAL ENERGIZATION ELEMENTS WITH POLYMER ELECTROLYTES Sep 19, 2017 Abandoned
Array ( [id] => 13393291 [patent_doc_number] => 20180248188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 15/710553 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710553
ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY Sep 19, 2017 Abandoned
Array ( [id] => 15611847 [patent_doc_number] => 10586997 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-10 [patent_title] => Aqueous Na-ion redox flow battery with ceramic NaSICON membrane [patent_app_type] => utility [patent_app_number] => 15/709653 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4360 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709653 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709653
Aqueous Na-ion redox flow battery with ceramic NaSICON membrane Sep 19, 2017 Issued
Array ( [id] => 12863419 [patent_doc_number] => 20180179647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => MEMBRANE ELECTRODE ASSEMBLY AND ELECTROCHEMICAL HYDROGEN PUMP [patent_app_type] => utility [patent_app_number] => 15/709560 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709560
Membrane electrode assembly and electrochemical hydrogen pump Sep 19, 2017 Issued
Array ( [id] => 13321433 [patent_doc_number] => 20180212254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => CATALYST ELECTRODE FOR OXYGEN EVOLUTION AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 15/703653 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15703653 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/703653
Catalyst electrode for oxygen evolution and method for preparing the same Sep 12, 2017 Issued
Array ( [id] => 12240567 [patent_doc_number] => 20180073430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'SYSTEM AND METHOD FOR POWER PRODUCTION USING PARTIAL OXIDATION' [patent_app_type] => utility [patent_app_number] => 15/703042 [patent_app_country] => US [patent_app_date] => 2017-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13841 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [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] => 15703042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/703042
System and method for power production using partial oxidation Sep 12, 2017 Issued
Array ( [id] => 14501811 [patent_doc_number] => 20190194560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => COOLING SCREEN WITH VARIABLE TUBE DIAMETER FOR HIGH GASIFIER POWER [patent_app_type] => utility [patent_app_number] => 16/327845 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16327845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327845
COOLING SCREEN WITH VARIABLE TUBE DIAMETER FOR HIGH GASIFIER POWER Aug 27, 2017 Abandoned
Array ( [id] => 17224975 [patent_doc_number] => 11177486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Gasket sealing material for fuel cells [patent_app_type] => utility [patent_app_number] => 16/330057 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5403 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16330057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330057
Gasket sealing material for fuel cells Aug 17, 2017 Issued
Array ( [id] => 14476767 [patent_doc_number] => 20190190033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => HIGH PERFORMANCE PLATINUM-BASED ELECTROCHEMICAL CATALYSTS [patent_app_type] => utility [patent_app_number] => 16/323250 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323250
HIGH PERFORMANCE PLATINUM-BASED ELECTROCHEMICAL CATALYSTS Aug 2, 2017 Abandoned
Array ( [id] => 15581345 [patent_doc_number] => 10581070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Coated nickel-based cathode materials and methods of preparation [patent_app_type] => utility [patent_app_number] => 15/551353 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 6169 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15551353 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/551353
Coated nickel-based cathode materials and methods of preparation Jul 27, 2017 Issued
Array ( [id] => 12023845 [patent_doc_number] => 20170313944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'SIMULTANEOUS PYROLYSIS AND COMMUNITION FOR FUEL FLEXIBLE GASIFICATION AND PYROLYSIS' [patent_app_type] => utility [patent_app_number] => 15/654940 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7291 [patent_no_of_claims] => 13 [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] => 15654940 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654940
Simultaneous pyrolysis and communition for fuel flexible gasification and pyrolysis Jul 19, 2017 Issued
Array ( [id] => 13833067 [patent_doc_number] => 20190020018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => BATTERY CELL WITH INCREASED TAB AREA AND METHOD AND APPARATUS FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 15/651354 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15651354 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651354
Battery cell with increased tab area and method and apparatus for manufacturing same Jul 16, 2017 Issued
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