Search

Victor R Kostak

Examiner (ID: 1879)

Most Active Art Unit
2602
Art Unit(s)
2622, 2602, 2611, 2422, 2614, 2711, 2899
Total Applications
3434
Issued Applications
2947
Pending Applications
96
Abandoned Applications
357

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17474296 [patent_doc_number] => 20220081800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => METHOD FOR PRODUCING A GROUP III NITRIDE SEMICONDUCTOR [patent_app_type] => utility [patent_app_number] => 17/531982 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531982
METHOD FOR PRODUCING A GROUP III NITRIDE SEMICONDUCTOR Nov 21, 2021 Abandoned
Array ( [id] => 17615381 [patent_doc_number] => 20220157661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => EPITAXIAL GROWTH AND TRANSFER VIA PATTERNED TWO-DIMENSIONAL (2D) LAYERS [patent_app_type] => utility [patent_app_number] => 17/530870 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17530870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530870
EPITAXIAL GROWTH AND TRANSFER VIA PATTERNED TWO-DIMENSIONAL (2D) LAYERS Nov 18, 2021 Pending
Array ( [id] => 17627754 [patent_doc_number] => 20220162769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => PRODUCTION METHOD OF MONOCRYSTALLINE SILICON [patent_app_type] => utility [patent_app_number] => 17/530535 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530535
Production method of monocrystalline silicon based on an emissivity of a production apparatus Nov 18, 2021 Issued
Array ( [id] => 17563602 [patent_doc_number] => 20220127751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => LARGE AREA SINGLE CRYSTAL DIAMOND [patent_app_type] => utility [patent_app_number] => 17/452480 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452480
LARGE AREA SINGLE CRYSTAL DIAMOND Oct 26, 2021 Pending
Array ( [id] => 17913698 [patent_doc_number] => 20220316093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHODS AND SYSTEMS FOR PREPARING COMPOSITE CRYSTALS [patent_app_type] => utility [patent_app_number] => 17/451647 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17451647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451647
METHODS AND SYSTEMS FOR PREPARING COMPOSITE CRYSTALS Oct 20, 2021 Abandoned
Array ( [id] => 17534013 [patent_doc_number] => 20220112622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => PRODUCTION APPARATUS FOR GALLIUM OXIDE CRYSTAL [patent_app_type] => utility [patent_app_number] => 17/494132 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494132
PRODUCTION APPARATUS FOR GALLIUM OXIDE CRYSTAL Oct 4, 2021 Pending
Array ( [id] => 18213007 [patent_doc_number] => 20230059271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => METHOD OF SINGLE CRYSTAL GROWTH [patent_app_type] => utility [patent_app_number] => 17/448895 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448895
Method of single crystal growth by controlling the heating of a source material and the cooling of a backside of a lid Sep 26, 2021 Issued
Array ( [id] => 18620711 [patent_doc_number] => 11753739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Method for manufacturing a group III-nitride crystal comprising supplying a group III-element oxide gas and a nitrogen element-containng gas at a supersation ratio of greater than 1 and equal to or less than 5 [patent_app_type] => utility [patent_app_number] => 17/479516 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5882 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479516
Method for manufacturing a group III-nitride crystal comprising supplying a group III-element oxide gas and a nitrogen element-containng gas at a supersation ratio of greater than 1 and equal to or less than 5 Sep 19, 2021 Issued
Array ( [id] => 17336566 [patent_doc_number] => 20220002897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => METHOD FOR PREPARING DOPED YTTRIUM ALUMINUM GARNET SINGLE CRYSTAL FIBER [patent_app_type] => utility [patent_app_number] => 17/448042 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448042
METHOD FOR PREPARING DOPED YTTRIUM ALUMINUM GARNET SINGLE CRYSTAL FIBER Sep 16, 2021 Pending
Array ( [id] => 17315042 [patent_doc_number] => 20210404090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => GROUND SUBSTRATE AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/467979 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467979
GROUND SUBSTRATE AND METHOD FOR PRODUCING SAME Sep 6, 2021 Pending
Array ( [id] => 18139631 [patent_doc_number] => 20230013467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Cylinder Assembly of Single Crystal Pulling Apparatus and Single Crystal Pulling Apparatus [patent_app_type] => utility [patent_app_number] => 17/786794 [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] => 3711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786794
Cylinder assembly for improving region of defect-free growth of crystal ingot for single crystal pulling apparatus and single crystal pulling apparatus Jul 22, 2021 Issued
Array ( [id] => 18801601 [patent_doc_number] => 11834753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Reactor for epitaxial deposition with a heating inductor with movable turns [patent_app_type] => utility [patent_app_number] => 17/371973 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3281 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371973
Reactor for epitaxial deposition with a heating inductor with movable turns Jul 8, 2021 Issued
Array ( [id] => 17336573 [patent_doc_number] => 20220002904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => METHOD OF MANUFACTURING GROUP III NITRIDE CRYSTAL [patent_app_type] => utility [patent_app_number] => 17/359949 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359949
Method of manufacturing group III nitride crystal by reacting an oxidizing gas containing nitrogen with a group III element droplet and growing a group III nitride crystal on a seed substrate Jun 27, 2021 Issued
Array ( [id] => 17386141 [patent_doc_number] => 20220033993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHOD FOR PURIFYING AN INORGANIC MATERIAL USING A TUBE HAVING A BEND BETWEEN A FIRST END AND A SECOND END OF THE TUBE [patent_app_type] => utility [patent_app_number] => 17/341899 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341899
Method for purifying a thallium compound using a carbon powder Jun 7, 2021 Issued
Array ( [id] => 17135144 [patent_doc_number] => 11136690 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-05 [patent_title] => Method for preparing doped yttrium aluminum garnet single crystal fiber by performing a cylindrical surface polishing operation and growing a cladding layer [patent_app_type] => utility [patent_app_number] => 17/340083 [patent_app_country] => US [patent_app_date] => 2021-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 12732 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340083
Method for preparing doped yttrium aluminum garnet single crystal fiber by performing a cylindrical surface polishing operation and growing a cladding layer Jun 5, 2021 Issued
Array ( [id] => 18718237 [patent_doc_number] => 11795572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Method of manufacturing a silicon carbide ingot comprising moving a heater surrounding a reactor to induce silicon carbide raw materials to sublimate and growing the silicon carbide ingot on a seed crystal [patent_app_type] => utility [patent_app_number] => 17/329460 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8059 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329460
Method of manufacturing a silicon carbide ingot comprising moving a heater surrounding a reactor to induce silicon carbide raw materials to sublimate and growing the silicon carbide ingot on a seed crystal May 24, 2021 Issued
Array ( [id] => 17232184 [patent_doc_number] => 20210358741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHODS FOR SILICON GERMANIUM UNIFORMITY CONTROL USING MULTIPLE PRECURSORS [patent_app_type] => utility [patent_app_number] => 17/317965 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317965
Methods for silicon germanium uniformity control using multiple precursors May 11, 2021 Issued
Array ( [id] => 19441505 [patent_doc_number] => 12091749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Method for epitaxially depositing a material on a substrate by flowing a process gas across the substrate from an upper gas inlet to an upper gas outlet and flowing a purge gas from a lower gas inlet to a lower gas outlet [patent_app_type] => utility [patent_app_number] => 17/317565 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 15979 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317565
Method for epitaxially depositing a material on a substrate by flowing a process gas across the substrate from an upper gas inlet to an upper gas outlet and flowing a purge gas from a lower gas inlet to a lower gas outlet May 10, 2021 Issued
Array ( [id] => 18021153 [patent_doc_number] => 20220372652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => GALLIUM NITRIDE SINGLE CRYSTAL BASED ON A SCALMGO4 SUBSTRATE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/761607 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761607
Method for growing a GaN single crystal film on a buffer layer on a ScAlMgO4 substrate and performing cooling so that the GaN film is peeled from the ScAlMgO4 substrate Apr 26, 2021 Issued
Array ( [id] => 17156543 [patent_doc_number] => 20210317594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => METHODS AND APPARATUSES FOR CRYSTAL GROWTH [patent_app_type] => utility [patent_app_number] => 17/242263 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17242263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242263
Methods for crystal growth by replacing a sublimated target source material with a candidate source material Apr 26, 2021 Issued
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