Search

Daniel Mccracken

Examiner (ID: 17312, Phone: (571)272-6537 , Office: P/1736 )

Most Active Art Unit
1736
Art Unit(s)
1754, 1793, 1736
Total Applications
1585
Issued Applications
1095
Pending Applications
126
Abandoned Applications
388

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17945556 [patent_doc_number] => 20220332573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CO-PRODUCTION OF HYDROGEN-ENRICHED COMPRESSED NATURAL GAS AND CARBON NANOTUBES [patent_app_type] => utility [patent_app_number] => 17/642029 [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] => 6325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642029
Co-production of hydrogen-enriched compressed natural gas and carbon nanotubes Aug 2, 2021 Issued
Array ( [id] => 17572128 [patent_doc_number] => 11320393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Gas sensor for detection of toxic gases [patent_app_type] => utility [patent_app_number] => 17/392852 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392852
Gas sensor for detection of toxic gases Aug 2, 2021 Issued
Array ( [id] => 18597045 [patent_doc_number] => 20230271837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => OXIDIZED CARBON NANOTUBES AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/005611 [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] => 12724 [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] => 18005611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005611
OXIDIZED CARBON NANOTUBES AND METHOD OF PRODUCING SAME Jul 28, 2021 Abandoned
Array ( [id] => 17385412 [patent_doc_number] => 20220033264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => CARBON NANOTUBE AGGREGATE [patent_app_type] => utility [patent_app_number] => 17/388246 [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] => 4725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17388246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388246
Carbon nanotube aggregate Jul 28, 2021 Issued
Array ( [id] => 17385413 [patent_doc_number] => 20220033265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHOD FOR MANUFACTURING TWO-DIMENSIONAL MATERIAL USING TOP-DOWN METHOD [patent_app_type] => utility [patent_app_number] => 17/388600 [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] => 2023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388600
Method for manufacturing two-dimensional material using top-down method Jul 28, 2021 Issued
Array ( [id] => 18948258 [patent_doc_number] => 11891539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Cellular graphene films [patent_app_type] => utility [patent_app_number] => 17/388082 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 61 [patent_no_of_words] => 33963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388082
Cellular graphene films Jul 28, 2021 Issued
Array ( [id] => 17749427 [patent_doc_number] => 20220227631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CARBON NANOTUBE FIBER HAVING IMPROVED PHYSICAL PROPERTIES AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/387305 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387305
Carbon nanotube fiber having improved physical properties and method for manufacturing same Jul 27, 2021 Issued
Array ( [id] => 18530415 [patent_doc_number] => 20230235485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => POLYACRYLONITRILE-BASED STABILIZED FIBER, CARBON FIBER, AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/007191 [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] => 6534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18007191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007191
Polyacrylonitrile-based stabilized fiber, carbon fiber, and manufacturing method therefor Jul 26, 2021 Issued
Array ( [id] => 17481941 [patent_doc_number] => 20220089445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PRODUCTION OF CARBON NANOCHAINS AND NANOTUBES FROM BIOMASS [patent_app_type] => utility [patent_app_number] => 17/384364 [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] => 13181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17384364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384364
Production of carbon nanochains and nanotubes from biomass Jul 22, 2021 Issued
Array ( [id] => 18551970 [patent_doc_number] => 20230249975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHODS OF GRAPHENE PRODUCTION & COMPOSITIONS THEREOF [patent_app_type] => utility [patent_app_number] => 17/384545 [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] => 13645 [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] => 17384545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384545
Methods of graphene production and compositions thereof Jul 22, 2021 Issued
Array ( [id] => 17214304 [patent_doc_number] => 20210347641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SEALED REACTOR METHOD FOR FORMING GRAPHENE [patent_app_type] => utility [patent_app_number] => 17/381268 [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] => 7485 [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] => 17381268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381268
Sealed reactor method for forming graphene Jul 20, 2021 Issued
Array ( [id] => 20108639 [patent_doc_number] => 12359348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Systems and methods for manufacturing carbon fiber from coal [patent_app_type] => utility [patent_app_number] => 17/374904 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 679 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374904
Systems and methods for manufacturing carbon fiber from coal Jul 12, 2021 Issued
Array ( [id] => 19043456 [patent_doc_number] => 11932539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Columnar-carbon and graphene-plate lattice composite [patent_app_type] => utility [patent_app_number] => 17/373499 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 6970 [patent_no_of_claims] => 12 [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] => 17373499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373499
Columnar-carbon and graphene-plate lattice composite Jul 11, 2021 Issued
Array ( [id] => 17236501 [patent_doc_number] => 11180372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Method for making graphene from methane and hydrogen [patent_app_type] => utility [patent_app_number] => 17/359710 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7555 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359710
Method for making graphene from methane and hydrogen Jun 27, 2021 Issued
Array ( [id] => 18289819 [patent_doc_number] => 11618681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Graphene nanoribbons grown from aromatic molecular seeds [patent_app_type] => utility [patent_app_number] => 17/360108 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 44 [patent_no_of_words] => 6620 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360108
Graphene nanoribbons grown from aromatic molecular seeds Jun 27, 2021 Issued
Array ( [id] => 17655961 [patent_doc_number] => 20220176426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => COMPOSITIONS AND METHODS FOR OXIDIZING AND SEQUESTERING CARBON AND STABILIZING METALS [patent_app_type] => utility [patent_app_number] => 17/354075 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17354075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354075
COMPOSITIONS AND METHODS FOR OXIDIZING AND SEQUESTERING CARBON AND STABILIZING METALS Jun 21, 2021 Abandoned
Array ( [id] => 20865323 [patent_doc_number] => 12692200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Composite polycrystal and tool with composite polycrystal [patent_app_type] => utility [patent_app_number] => 18/566633 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6033 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566633
COMPOSITE POLYCRYSTAL AND TOOL WITH COMPOSITE POLYCRYSTAL Jun 10, 2021 Issued
Array ( [id] => 17413870 [patent_doc_number] => 20220048774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SILICON-CARBON COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/343763 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343763
Silicon-carbon composite material and preparation method thereof Jun 9, 2021 Issued
Array ( [id] => 17111573 [patent_doc_number] => 20210292170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => CARBON ALLOTROPES [patent_app_type] => utility [patent_app_number] => 17/338282 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338282
Apparatus for thermally cracking a hydrocarbon gas Jun 2, 2021 Issued
Array ( [id] => 18319177 [patent_doc_number] => 20230117305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => TREATMENT AGENT FOR CARBON FIBER PRECURSOR, AQUEOUS SOLUTION OF TREATMENT AGENT FOR CARBON FIBER PRECURSOR, CARBON FIBER PRECURSOR, AND METHOD FOR PRODUCING CARBON FIBERS [patent_app_type] => utility [patent_app_number] => 17/905118 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905118
Treatment agent for carbon fiber precursor, aqueous solution of treatment agent for carbon fiber precursor, carbon fiber precursor, and method for producing carbon fibers Jun 1, 2021 Issued
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