Search

Sean P. Cullen

Examiner (ID: 15330, Phone: (571)270-1251 , Office: P/1725 )

Most Active Art Unit
1725
Art Unit(s)
1725, 1795
Total Applications
1332
Issued Applications
841
Pending Applications
103
Abandoned Applications
406

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18704988 [patent_doc_number] => 11791507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method controlling heating by lithiumion battery system including combined internal and external heating [patent_app_type] => utility [patent_app_number] => 17/915140 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2316 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 696 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915140
Method controlling heating by lithiumion battery system including combined internal and external heating Aug 31, 2021 Issued
Array ( [id] => 18975632 [patent_doc_number] => 20240055724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => COMPOSITE SEPARATOR AND PREPARATION METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/014087 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18014087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014087
COMPOSITE SEPARATOR AND PREPARATION METHOD THEREFOR AND USE THEREOF Aug 18, 2021 Pending
Array ( [id] => 19199258 [patent_doc_number] => 11996509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Battery including electrode collector laminated parts divided into groups shifted to not overlap and joined to single collector terminal [patent_app_type] => utility [patent_app_number] => 17/406968 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5781 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17406968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406968
Battery including electrode collector laminated parts divided into groups shifted to not overlap and joined to single collector terminal Aug 18, 2021 Issued
Array ( [id] => 18199547 [patent_doc_number] => 20230053067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SOLID POLYMER ELECTROLYTES WITH INCREASED POLYMER POLARIZABILITY FOR SOLID-STATE LITHIUM BATTERIES [patent_app_type] => utility [patent_app_number] => 17/398419 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398419
Solid polymer electrolyte including polymer having ethylene oxide portions and carbonate based portions supported by substrate, and method of preparing the same Aug 9, 2021 Issued
Array ( [id] => 18813212 [patent_doc_number] => 20230387549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => COATING LIQUID, POROUS FILM AND LITHIUM ION CELL [patent_app_type] => utility [patent_app_number] => 18/031870 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18031870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031870
COATING LIQUID, POROUS FILM AND LITHIUM ION CELL Aug 3, 2021 Pending
Array ( [id] => 17537129 [patent_doc_number] => 20220115738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD OF MANUFACTURING SECONDARY BATTERY SEPARATOR [patent_app_type] => utility [patent_app_number] => 17/393029 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393029
METHOD OF MANUFACTURING SECONDARY BATTERY SEPARATOR Aug 2, 2021 Abandoned
Array ( [id] => 17232783 [patent_doc_number] => 20210359340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ELECTROLYTE MATERIAL AND BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/388346 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388346
Lithium-aluminum-fluorine-chlorine/bromine-containing electrolyte material and battery including the same Jul 28, 2021 Issued
Array ( [id] => 18456816 [patent_doc_number] => 20230198098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SEPARATOR MEMBRANE, SEPARATOR MEMBRANE ROLL, BATTERY CELL, AND POWER LITHIUM BATTERY [patent_app_type] => utility [patent_app_number] => 18/000654 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18000654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000654
SEPARATOR MEMBRANE, SEPARATOR MEMBRANE ROLL, BATTERY CELL, AND POWER LITHIUM BATTERY Jul 26, 2021 Abandoned
Array ( [id] => 17417409 [patent_doc_number] => 20220052313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Nonaqueous Electrolyte Secondary Battery [patent_app_type] => utility [patent_app_number] => 17/443816 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443816
Nonaqueous electrolyte secondary battery including negative electrode active material layer with reasonable large tortuosity ratio Jul 26, 2021 Issued
Array ( [id] => 18721811 [patent_doc_number] => 11799170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Method for fabricating gallium-doped lithium lanthanum zirconate, and all-solid-state battery including the same [patent_app_type] => utility [patent_app_number] => 17/383799 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 7254 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 770 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383799
Method for fabricating gallium-doped lithium lanthanum zirconate, and all-solid-state battery including the same Jul 22, 2021 Issued
Array ( [id] => 18166790 [patent_doc_number] => 20230033395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => QUASI-SOLID-STATE LITHIUM TELLURIUM BATTERIES HAVING FLEXIBLE GEL POLYMER ELECTROLYTES [patent_app_type] => utility [patent_app_number] => 17/384043 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384043
QUASI-SOLID-STATE LITHIUM TELLURIUM BATTERIES HAVING FLEXIBLE GEL POLYMER ELECTROLYTES Jul 22, 2021 Abandoned
Array ( [id] => 17218139 [patent_doc_number] => 20210351477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => COMPOSITE SEPARATOR FOR LITHIUM ION BATTERY AND METHOD FOR PREPARING THE SAME, AND LITHIUM ION BATTERY [patent_app_type] => utility [patent_app_number] => 17/381213 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381213
COMPOSITE SEPARATOR FOR LITHIUM ION BATTERY AND METHOD FOR PREPARING THE SAME, AND LITHIUM ION BATTERY Jul 20, 2021 Abandoned
Array ( [id] => 17218140 [patent_doc_number] => 20210351478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SEPARATOR FOR LITHIUM ION BATTERY AND METHOD FOR PREPARING THE SAME, AND LITHIUM ION BATTERY [patent_app_type] => utility [patent_app_number] => 17/381214 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381214
SEPARATOR FOR LITHIUM ION BATTERY AND METHOD FOR PREPARING THE SAME, AND LITHIUM ION BATTERY Jul 20, 2021 Abandoned
Array ( [id] => 19046944 [patent_doc_number] => 11936066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Lithium ion-exchanged zeolite particles including lithium phosphate within cage, electrochemical cell, and method of making the same [patent_app_type] => utility [patent_app_number] => 17/375414 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 12838 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17375414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375414
Lithium ion-exchanged zeolite particles including lithium phosphate within cage, electrochemical cell, and method of making the same Jul 13, 2021 Issued
Array ( [id] => 19261189 [patent_doc_number] => 12021258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Separator having inorganic composite layer including inorganic particles and one-dimensional inorganic material and electrochemical device using the same [patent_app_type] => utility [patent_app_number] => 17/367767 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8460 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367767
Separator having inorganic composite layer including inorganic particles and one-dimensional inorganic material and electrochemical device using the same Jul 5, 2021 Issued
Array ( [id] => 19184039 [patent_doc_number] => 11990643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Separator having inorganic composite layer including inorganic particles and one-dimensional inorganic material without polymer-based organic binder and electrochemical device using the same [patent_app_type] => utility [patent_app_number] => 17/367783 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7161 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17367783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367783
Separator having inorganic composite layer including inorganic particles and one-dimensional inorganic material without polymer-based organic binder and electrochemical device using the same Jul 5, 2021 Issued
Array ( [id] => 18661769 [patent_doc_number] => 20230307785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => NANO-COMPOSITE POLYMER SEPARATOR WITH ENHANCED SAFETY PERFORMANCE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/016027 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016027
NANO-COMPOSITE POLYMER SEPARATOR WITH ENHANCED SAFETY PERFORMANCE AND PREPARATION METHOD THEREOF Jul 4, 2021 Pending
Array ( [id] => 17360235 [patent_doc_number] => 20220021031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ELECTROLYTE ADDITIVE, ELECTROLYTE, LITHIUM ION SECONDARY BATTERY CONTAINING THE SAME AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/366232 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366232
ELECTROLYTE ADDITIVE, ELECTROLYTE, LITHIUM ION SECONDARY BATTERY CONTAINING THE SAME AND USE THEREOF Jul 1, 2021 Abandoned
Array ( [id] => 17374194 [patent_doc_number] => 20220029246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Secondary Battery and Method of Manufacturing Same [patent_app_type] => utility [patent_app_number] => 17/364893 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17364893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364893
Secondary battery having greater adhesion between electrode plate and separator closer to electrode terminal and method of manufacturing the same Jun 30, 2021 Issued
Array ( [id] => 17319589 [patent_doc_number] => 20210408639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/362128 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362128
COMPOSITION Jun 28, 2021 Abandoned
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