Search

Peter J. Vrettakos

Examiner (ID: 2082)

Most Active Art Unit
3739
Art Unit(s)
3739
Total Applications
410
Issued Applications
252
Pending Applications
90
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12873658 [patent_doc_number] => 20180183061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => GRAPHITIC MATERIALS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 15/846515 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15846515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846515
GRAPHITIC MATERIALS AND METHODS OF MAKING SAME Dec 18, 2017 Abandoned
Array ( [id] => 16202282 [patent_doc_number] => 10727466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Polyethyleneimine-attached carbonaceous material and separator for lithium-sulfur battery coated with the same [patent_app_type] => utility [patent_app_number] => 15/846819 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5241 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846819
Polyethyleneimine-attached carbonaceous material and separator for lithium-sulfur battery coated with the same Dec 18, 2017 Issued
Array ( [id] => 15890299 [patent_doc_number] => 10651508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Method for producing an electrode stack for a battery cell and battery cell [patent_app_type] => utility [patent_app_number] => 15/844928 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3389 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15844928 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844928
Method for producing an electrode stack for a battery cell and battery cell Dec 17, 2017 Issued
Array ( [id] => 15734041 [patent_doc_number] => 10615460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Leak detection for batteries [patent_app_type] => utility [patent_app_number] => 15/845115 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2880 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 15845115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845115
Leak detection for batteries Dec 17, 2017 Issued
Array ( [id] => 16889329 [patent_doc_number] => 20210175526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => MULTIFUNCTIONAL MANIFOLD FOR ELECTROCHEMICAL DEVICES AND METHODS FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/771718 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 16771718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771718
Multifunctional manifold for electrochemical devices and methods for making the same Dec 11, 2017 Issued
Array ( [id] => 14939305 [patent_doc_number] => 20190305291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/471134 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471134
Nonaqueous electrolyte secondary battery Dec 10, 2017 Issued
Array ( [id] => 15890309 [patent_doc_number] => 10651514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Battery cell design for preventing internal short circuits from occurring and propagating using positive temperature coefficient (PTC) materials [patent_app_type] => utility [patent_app_number] => 15/834057 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 13399 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15834057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834057
Battery cell design for preventing internal short circuits from occurring and propagating using positive temperature coefficient (PTC) materials Dec 6, 2017 Issued
Array ( [id] => 16915034 [patent_doc_number] => 20210188126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => A COOLANT SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/769259 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16769259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769259
Coolant system for a vehicle Dec 5, 2017 Issued
Array ( [id] => 16820248 [patent_doc_number] => 11005090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Negative electrode for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 16/466126 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8237 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466126
Negative electrode for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery Dec 3, 2017 Issued
Array ( [id] => 12243600 [patent_doc_number] => 20180076463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 15/822946 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7575 [patent_no_of_claims] => 8 [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] => 15822946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822946
Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery Nov 26, 2017 Issued
Array ( [id] => 16324500 [patent_doc_number] => 10784477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Rechargeable battery with elastically compliant housing [patent_app_type] => utility [patent_app_number] => 15/822119 [patent_app_country] => US [patent_app_date] => 2017-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 6604 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822119
Rechargeable battery with elastically compliant housing Nov 24, 2017 Issued
Array ( [id] => 12801910 [patent_doc_number] => 20180159140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => POLAR PLATE ASSEMBLY FOR A FUEL CELL AND AN INDIVIDUAL CELL [patent_app_type] => utility [patent_app_number] => 15/821518 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15821518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821518
Polar plate assembly for a fuel cell and an individual cell Nov 21, 2017 Issued
Array ( [id] => 12243606 [patent_doc_number] => 20180076469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'Flow Field of a Fuel Cell' [patent_app_type] => utility [patent_app_number] => 15/818916 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7001 [patent_no_of_claims] => 20 [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] => 15818916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/818916
Flow field of a fuel cell Nov 20, 2017 Issued
Array ( [id] => 16202270 [patent_doc_number] => 10727454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Battery with enhanced resistance to dendrite formation [patent_app_type] => utility [patent_app_number] => 15/815217 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 36 [patent_no_of_words] => 16269 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/815217
Battery with enhanced resistance to dendrite formation Nov 15, 2017 Issued
Array ( [id] => 12264080 [patent_doc_number] => 20180083276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'ZINC ELECTRODE FOR USE IN RECHARGEABLE BATTERIES' [patent_app_type] => utility [patent_app_number] => 15/813193 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6720 [patent_no_of_claims] => 20 [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] => 15813193 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813193
Zinc electrode for use in rechargeable batteries Nov 14, 2017 Issued
Array ( [id] => 15218915 [patent_doc_number] => 20190372144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ELECTROCHEMICAL REACTION SINGLE CELL AND ELECTROCHEMICAL REACTION CELL STACK [patent_app_type] => utility [patent_app_number] => 16/485557 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485557
Electrochemical reaction single cell and electrochemical reaction cell stack Nov 14, 2017 Issued
Array ( [id] => 12236381 [patent_doc_number] => 20180069244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'CURRENT COLLECTORS FOR IMPROVED SAFETY' [patent_app_type] => utility [patent_app_number] => 15/809650 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7953 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [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] => 15809650 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809650
Current collectors for improved safety Nov 9, 2017 Issued
Array ( [id] => 15504275 [patent_doc_number] => 20200052326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => LITHIUM SOLID STATE ELECTROLYTE INTERFACE TREATMENT [patent_app_type] => utility [patent_app_number] => 16/345826 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 16345826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345826
LITHIUM SOLID STATE ELECTROLYTE INTERFACE TREATMENT Nov 6, 2017 Abandoned
Array ( [id] => 15890297 [patent_doc_number] => 10651507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Miniaturized electronics package with patterned thin film solid state battery [patent_app_type] => utility [patent_app_number] => 15/802109 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 6513 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15802109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/802109
Miniaturized electronics package with patterned thin film solid state battery Nov 1, 2017 Issued
Array ( [id] => 14692169 [patent_doc_number] => 20190245200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/343227 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343227
Non-aqueous electrolyte secondary battery Oct 18, 2017 Issued
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