Search

John P. Sheehan

Examiner (ID: 10274)

Most Active Art Unit
1101
Art Unit(s)
1793, 1308, 1736, 1101, 1311, 1754, 1742, 1111, 1102, 3203
Total Applications
2472
Issued Applications
1968
Pending Applications
52
Abandoned Applications
452

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20393677 [patent_doc_number] => 20250369152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => APPARATUS AND METHOD FOR GROWTH OF GALLIUM OXIDE CRYSTAL WITH AN OFFCUT [patent_app_type] => utility [patent_app_number] => 19/223587 [patent_app_country] => US [patent_app_date] => 2025-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19223587 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/223587
APPARATUS AND METHOD FOR GROWTH OF GALLIUM OXIDE CRYSTAL WITH AN OFFCUT May 29, 2025 Pending
Array ( [id] => 20288743 [patent_doc_number] => 20250313986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => APPARATUS AND METHOD FOR GROWTH OF GADOLINIUM GALLIUM GARNET CRYSTAL [patent_app_type] => utility [patent_app_number] => 19/195788 [patent_app_country] => US [patent_app_date] => 2025-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19195788 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/195788
APPARATUS AND METHOD FOR GROWTH OF GADOLINIUM GALLIUM GARNET CRYSTAL Apr 30, 2025 Pending
18/873715 METHOD FOR PREPARING FULLERENE SINGLE-CRYSTAL FILMS AND USES FIELD OF TECHNOLOGY Dec 9, 2024 Pending
Array ( [id] => 19709720 [patent_doc_number] => 20250019862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => METHODS AND DEVICES FOR GROWING SCINTILLATION CRYSTALS WITH MULTI-COMPONENT GARNET STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/902914 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18902914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/902914
METHODS AND DEVICES FOR GROWING SCINTILLATION CRYSTALS WITH MULTI-COMPONENT GARNET STRUCTURE Sep 29, 2024 Pending
Array ( [id] => 20187376 [patent_doc_number] => 12398483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Ingot puller apparatus having a flange that extends from the funnel or from the silicon feed tube [patent_app_type] => utility [patent_app_number] => 18/735755 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/735755
Ingot puller apparatus having a flange that extends from the funnel or from the silicon feed tube Jun 5, 2024 Issued
Array ( [id] => 19389919 [patent_doc_number] => 20240279789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ORGANIC ELECTROLUMINESCENT DEVICES [patent_app_type] => utility [patent_app_number] => 18/610937 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610937
Organic electroluminescent devices Mar 19, 2024 Issued
Array ( [id] => 19615557 [patent_doc_number] => 20240401237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHOD FOR PREPARING DIRECTIONALLY SOLIDIFIED TiAl ALLOY [patent_app_type] => utility [patent_app_number] => 18/609883 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609883
METHOD FOR PREPARING DIRECTIONALLY SOLIDIFIED TiAl ALLOY Mar 18, 2024 Abandoned
Array ( [id] => 20194025 [patent_doc_number] => 20250270735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => LOW TEMPERATURE ATMOSPHERIC EPITAXIAL PROCESS [patent_app_type] => utility [patent_app_number] => 18/590572 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18590572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590572
LOW TEMPERATURE ATMOSPHERIC EPITAXIAL PROCESS Feb 27, 2024 Pending
Array ( [id] => 20357654 [patent_doc_number] => 12473642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => High pressure spatial chemical vapor deposition system and related process [patent_app_type] => utility [patent_app_number] => 18/425035 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10693 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425035
High pressure spatial chemical vapor deposition system and related process Jan 28, 2024 Issued
Array ( [id] => 19318811 [patent_doc_number] => 20240240354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => Method of Growing Personalized Single Crystal Diamond [patent_app_type] => utility [patent_app_number] => 18/412905 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412905
Method of Growing Personalized Single Crystal Diamond Jan 14, 2024 Pending
Array ( [id] => 19449412 [patent_doc_number] => 20240309542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => EXTERNAL CRUCIBLE ACCOMMODATING SILICON MELT AND SILICON SINGLE CRYSTAL INGOT GROWTH APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/408851 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408851
EXTERNAL CRUCIBLE ACCOMMODATING SILICON MELT AND SILICON SINGLE CRYSTAL INGOT GROWTH APPARATUS INCLUDING THE SAME Jan 9, 2024 Pending
Array ( [id] => 20041465 [patent_doc_number] => 20250179687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => METHOD FOR MANUFACTURING AN INGOT AND SINGLE CRYSTAL GROWING FURNACE [patent_app_type] => utility [patent_app_number] => 18/395658 [patent_app_country] => US [patent_app_date] => 2023-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395658
METHOD FOR MANUFACTURING AN INGOT AND SINGLE CRYSTAL GROWING FURNACE Dec 24, 2023 Pending
Array ( [id] => 19234197 [patent_doc_number] => 20240191390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SINGLE CRYSTAL INGOT PULLER WITH HIGH-POWER LASER BEAM AS AUXILIARY HEATING SOURCE [patent_app_type] => utility [patent_app_number] => 18/529747 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18529747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529747
SINGLE CRYSTAL INGOT PULLER WITH HIGH-POWER LASER BEAM AS AUXILIARY HEATING SOURCE Dec 4, 2023 Pending
Array ( [id] => 19188280 [patent_doc_number] => 20240167193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEMS AND METHODS FOR COOLING A CHUNK POLYCRYSTALLINE FEEDER [patent_app_type] => utility [patent_app_number] => 18/515801 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515801
SYSTEMS AND METHODS FOR COOLING A CHUNK POLYCRYSTALLINE FEEDER Nov 20, 2023 Pending
Array ( [id] => 19991287 [patent_doc_number] => 20250129509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => AUXILIARY FLOW PLATE FOR THICKNESS AND CONCENTRATION UNIFORMITY ADJUSTABILITY [patent_app_type] => utility [patent_app_number] => 18/382429 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18382429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382429
AUXILIARY FLOW PLATE FOR THICKNESS AND CONCENTRATION UNIFORMITY ADJUSTABILITY Oct 19, 2023 Pending
Array ( [id] => 19948679 [patent_doc_number] => 12320030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Method of using sic container [patent_app_type] => utility [patent_app_number] => 18/380897 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2370 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380897
Method of using sic container Oct 16, 2023 Issued
Array ( [id] => 20187379 [patent_doc_number] => 12398486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Method and system for vertical gradient freeze 8 inch gallium arsenide substrates [patent_app_type] => utility [patent_app_number] => 18/463949 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463949
Method and system for vertical gradient freeze 8 inch gallium arsenide substrates Sep 7, 2023 Issued
Array ( [id] => 19828731 [patent_doc_number] => 12249522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Processing chamber with annealing mini-environment [patent_app_type] => utility [patent_app_number] => 18/244041 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5961 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244041
Processing chamber with annealing mini-environment Sep 7, 2023 Issued
Array ( [id] => 18817943 [patent_doc_number] => 20230392283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Method of Growing Single Crystal Diamond Assisted by Polycrystalline Diamond Growth [patent_app_type] => utility [patent_app_number] => 18/453559 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5697 [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] => 18453559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453559
Method of Growing Single Crystal Diamond Assisted by Polycrystalline Diamond Growth Aug 21, 2023 Abandoned
Array ( [id] => 19770531 [patent_doc_number] => 20250051957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => CRUCIBLES HAVING ANCHORS [patent_app_type] => utility [patent_app_number] => 18/448787 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18448787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448787
CRUCIBLES HAVING ANCHORS Aug 10, 2023 Pending
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