Search

Daniel G. Mariam

Examiner (ID: 13053, Phone: (571)272-7394 , Office: P/2665 )

Most Active Art Unit
2665
Art Unit(s)
2616, 2624, 2665, 2721, 2621, 2675, 2625
Total Applications
2278
Issued Applications
2010
Pending Applications
124
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15527977 [patent_doc_number] => 20200056294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => ELECTROCHEMICAL CELLS AND CATHODES FOR THE PRODUCTION OF CONCENTRATED PRODUCT STREAMS FROM THE REDUCTION OF CO AND/OR CO2 [patent_app_type] => utility [patent_app_number] => 16/543943 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543943
Electrochemical cells and cathodes for the production of concentrated product streams from the reduction of CO and/or CO Aug 18, 2019 Issued
Array ( [id] => 16309914 [patent_doc_number] => 20200288652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => MEDIUM FOR WATER CULTURE AND WATER CULTURE APPARATUS [patent_app_type] => utility [patent_app_number] => 16/521529 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521529
MEDIUM FOR WATER CULTURE AND WATER CULTURE APPARATUS Jul 23, 2019 Abandoned
Array ( [id] => 17112326 [patent_doc_number] => 20210292923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ANODE FOR ELECTROLYTIC SYNTHESIS AND METHOD FOR PRODUCING FLUORINE GAS OR FLUORINE CONTAINING COMPOUND [patent_app_type] => utility [patent_app_number] => 17/263616 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17263616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263616
Anode for electrolytic synthesis and method for producing fluorine gas or fluorine containing compound Jul 18, 2019 Issued
Array ( [id] => 18717123 [patent_doc_number] => 11794449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Surface-treated steel sheet and method for manufacturing surface-treated steel sheet [patent_app_type] => utility [patent_app_number] => 17/253322 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 16213 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253322
Surface-treated steel sheet and method for manufacturing surface-treated steel sheet Jul 4, 2019 Issued
Array ( [id] => 16956355 [patent_doc_number] => 11060200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Tin alloy plating solution [patent_app_type] => utility [patent_app_number] => 17/051570 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9139 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051570
Tin alloy plating solution Jun 27, 2019 Issued
Array ( [id] => 17037272 [patent_doc_number] => 20210254230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SILVER ELECTROLYTE FOR DEPOSITING DISPERSION SILVER LAYERS AND CONTACT SURFACES WITH DISPERSION SILVER LAYERS [patent_app_type] => utility [patent_app_number] => 17/251253 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17251253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251253
Silver electrolyte for depositing dispersion silver layers and contact surfaces with dispersion silver layers Jun 25, 2019 Issued
Array ( [id] => 15316293 [patent_doc_number] => 10522864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-31 [patent_title] => Ambient reactants fuel cells, methods, and systems [patent_app_type] => utility [patent_app_number] => 16/447340 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 11920 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447340
Ambient reactants fuel cells, methods, and systems Jun 19, 2019 Issued
Array ( [id] => 14939511 [patent_doc_number] => 20190305394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => BATTERY ENCLOSURE FOR STERILIZEABLE SURGICAL TOOLS HAVING THERMAL INSULATION [patent_app_type] => utility [patent_app_number] => 16/445525 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445525
Battery enclosure for sterilizeable surgical tools having thermal insulation Jun 18, 2019 Issued
Array ( [id] => 17052672 [patent_doc_number] => 20210262106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ELECTROLYTIC TREATMENT PROCESS FOR COATING STAINLESS STEEL OBJECTS [patent_app_type] => utility [patent_app_number] => 17/251870 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17251870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251870
Electrolytic treatment process for coating stainless steel objects Jun 13, 2019 Issued
Array ( [id] => 16789517 [patent_doc_number] => 10991958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Gas and water discharge unit for fuel cell system [patent_app_type] => utility [patent_app_number] => 16/410343 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5371 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410343
Gas and water discharge unit for fuel cell system May 12, 2019 Issued
Array ( [id] => 17453352 [patent_doc_number] => 11268199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Core/shell-vacancy engineering (CSVE) of catalysts for electrochemical CO [patent_app_type] => utility [patent_app_number] => 17/052075 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 9 [patent_no_of_words] => 18117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052075
Core/shell-vacancy engineering (CSVE) of catalysts for electrochemical CO May 7, 2019 Issued
Array ( [id] => 17742902 [patent_doc_number] => 11390959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Boron-doped copper catalysts for efficient conversion of CO2 to multi-carbon hydrocarbons and associated methods [patent_app_type] => utility [patent_app_number] => 17/049740 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 36 [patent_no_of_words] => 12511 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049740
Boron-doped copper catalysts for efficient conversion of CO2 to multi-carbon hydrocarbons and associated methods Apr 22, 2019 Issued
Array ( [id] => 16870648 [patent_doc_number] => 20210164115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => ELECTROCHEMICAL REACTOR FOR UPGRADING METHANE AND SMALL ALKANES TO LONGER ALKANES AND ALKENES [patent_app_type] => utility [patent_app_number] => 17/046611 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17046611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046611
Electrochemical reactor for upgrading methane and small alkanes to longer alkanes and alkenes Apr 11, 2019 Issued
Array ( [id] => 17393602 [patent_doc_number] => 11242606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Composition for tin or tin alloy electroplating comprising suppressing agent [patent_app_type] => utility [patent_app_number] => 17/048770 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10343 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17048770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048770
Composition for tin or tin alloy electroplating comprising suppressing agent Apr 10, 2019 Issued
Array ( [id] => 16803604 [patent_doc_number] => 10998563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Fuel gas injection device and fuel cell system [patent_app_type] => utility [patent_app_number] => 16/364346 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364346
Fuel gas injection device and fuel cell system Mar 25, 2019 Issued
Array ( [id] => 14843785 [patent_doc_number] => 20190280293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/294036 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294036
Lithium ion secondary battery and method for manufacturing lithium ion secondary battery Mar 5, 2019 Issued
Array ( [id] => 16557634 [patent_doc_number] => 20210002782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Electroplated Bead Wire Having Excellent Oxidation Resistance [patent_app_type] => utility [patent_app_number] => 16/977012 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977012
Electroplated bead wire having excellent oxidation resistance Feb 24, 2019 Issued
Array ( [id] => 15619629 [patent_doc_number] => 20200080219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => CORROSION RESISTANCE FOR ANODIZED PARTS HAVING CONVEX SURFACE FEATURES [patent_app_type] => utility [patent_app_number] => 16/277072 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13635 [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] => 16277072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/277072
Corrosion resistance for anodized parts having convex surface features Feb 14, 2019 Issued
Array ( [id] => 15611807 [patent_doc_number] => 10586977 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-10 [patent_title] => Electrodes made of electrically conductive metallic porous structure with embedded active material particles [patent_app_type] => utility [patent_app_number] => 16/254632 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 9650 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254632
Electrodes made of electrically conductive metallic porous structure with embedded active material particles Jan 22, 2019 Issued
Array ( [id] => 16774242 [patent_doc_number] => 10985366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => High-performance electroactive material within a sandwiched structure [patent_app_type] => utility [patent_app_number] => 16/249443 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4083 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 16249443 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249443
High-performance electroactive material within a sandwiched structure Jan 15, 2019 Issued
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