Search

Jonathan C. Langman

Examiner (ID: 8317, Phone: (571)272-4811 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1794, 1775, 1784
Total Applications
671
Issued Applications
316
Pending Applications
10
Abandoned Applications
345

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17178269 [patent_doc_number] => 11155501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Sintered material and partially stabilized zirconia with solid solution of alumina formed therein [patent_app_type] => utility [patent_app_number] => 17/253123 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7948 [patent_no_of_claims] => 3 [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] => 17253123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253123
Sintered material and partially stabilized zirconia with solid solution of alumina formed therein Feb 21, 2019 Issued
Array ( [id] => 13492617 [patent_doc_number] => 20180297851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => MULTICRYSTALLINE SILICON BRICK AND SILICON WAFER THEREFROM [patent_app_type] => utility [patent_app_number] => 16/016368 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16016368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/016368
MULTICRYSTALLINE SILICON BRICK AND SILICON WAFER THEREFROM Jun 21, 2018 Abandoned
Array ( [id] => 15754791 [patent_doc_number] => 10619494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Method for manufacturing a part coated with a protective coating [patent_app_type] => utility [patent_app_number] => 15/985017 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3992 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985017 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985017
Method for manufacturing a part coated with a protective coating May 20, 2018 Issued
Array ( [id] => 17252480 [patent_doc_number] => 11187964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Infrared non-linear optical crystal, preparation process and application thereof [patent_app_type] => utility [patent_app_number] => 15/976221 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3023 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976221 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976221
Infrared non-linear optical crystal, preparation process and application thereof May 9, 2018 Issued
Array ( [id] => 13369985 [patent_doc_number] => 20180236533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Castings and Manufacture Methods [patent_app_type] => utility [patent_app_number] => 15/958321 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958321
Castings and manufacture methods Apr 19, 2018 Issued
Array ( [id] => 13387397 [patent_doc_number] => 20180245240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => METHOD FOR PRODUCING SEMICONDUCTOR EPITAXIAL WAFER AND SEMICONDUCTOR EPITAXIAL WAFER [patent_app_type] => utility [patent_app_number] => 15/902418 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15902418 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/902418
METHOD FOR PRODUCING SEMICONDUCTOR EPITAXIAL WAFER AND SEMICONDUCTOR EPITAXIAL WAFER Feb 21, 2018 Abandoned
Array ( [id] => 15164409 [patent_doc_number] => 10487686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Solvent based slurry compositions for making environmental barrier coatings and environmental barrier coatings comprising the same [patent_app_type] => utility [patent_app_number] => 15/893001 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8632 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893001
Solvent based slurry compositions for making environmental barrier coatings and environmental barrier coatings comprising the same Feb 8, 2018 Issued
Array ( [id] => 13412909 [patent_doc_number] => 20180257997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => RESIDUAL STRESS FREE JOINED SILICON CARBIDE CERAMICS AND PROCESSING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 15/879376 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15879376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879376
RESIDUAL STRESS FREE JOINED SILICON CARBIDE CERAMICS AND PROCESSING METHOD OF THE SAME Jan 23, 2018 Abandoned
Array ( [id] => 15575157 [patent_doc_number] => 10577950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Bond layer for ceramic or ceramic matrix composite [patent_app_type] => utility [patent_app_number] => 15/873406 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4703 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15873406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873406
Bond layer for ceramic or ceramic matrix composite Jan 16, 2018 Issued
Array ( [id] => 16126689 [patent_doc_number] => 10697090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Thin-film structural body and method for fabricating thereof [patent_app_type] => utility [patent_app_number] => 15/872967 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 7892 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872967
Thin-film structural body and method for fabricating thereof Jan 15, 2018 Issued
Array ( [id] => 12717328 [patent_doc_number] => 20180130942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => PIEZOELECTRIC FILM AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 15/861489 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15861489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861489
PIEZOELECTRIC FILM AND METHOD FOR MANUFACTURING SAME Jan 2, 2018 Abandoned
Array ( [id] => 12751627 [patent_doc_number] => 20180142376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => NON-POLAR OR SEMI-POLAR GaN WAFER [patent_app_type] => utility [patent_app_number] => 15/861269 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15861269 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/861269
NON-POLAR OR SEMI-POLAR GaN WAFER Jan 2, 2018 Abandoned
Array ( [id] => 16383731 [patent_doc_number] => 10808555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Quinary, low-conductivity thermal barrier coatings for turbine engine components [patent_app_type] => utility [patent_app_number] => 15/860861 [patent_app_country] => US [patent_app_date] => 2018-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4081 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15860861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/860861
Quinary, low-conductivity thermal barrier coatings for turbine engine components Jan 2, 2018 Issued
Array ( [id] => 12624237 [patent_doc_number] => 20180099909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => CERAMIC MATERIAL FOR HIGH TEMPERATURE SERVICE [patent_app_type] => utility [patent_app_number] => 15/836369 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836369
Ceramic material for high temperature service Dec 7, 2017 Issued
Array ( [id] => 16445002 [patent_doc_number] => 10836914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Durable coating compositions and coatings formed thereof [patent_app_type] => utility [patent_app_number] => 15/789630 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6206 [patent_no_of_claims] => 17 [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] => 15789630 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789630
Durable coating compositions and coatings formed thereof Oct 19, 2017 Issued
Array ( [id] => 14100263 [patent_doc_number] => 20190091807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => SEED CRYSTAL FOR GROWTH OF GALLIUM NITRIDE BULK CRYSTAL IN SUPERCRITICAL AMMONIA AND FABRICATION METHOD [patent_app_type] => utility [patent_app_number] => 15/716167 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15716167 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/716167
SEED CRYSTAL FOR GROWTH OF GALLIUM NITRIDE BULK CRYSTAL IN SUPERCRITICAL AMMONIA AND FABRICATION METHOD Sep 25, 2017 Abandoned
Array ( [id] => 17307615 [patent_doc_number] => 11208713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Highly electrically conductive surfaces for electrochemical applications [patent_app_type] => utility [patent_app_number] => 15/688423 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 7521 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15688423 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688423
Highly electrically conductive surfaces for electrochemical applications Aug 27, 2017 Issued
Array ( [id] => 15696579 [patent_doc_number] => 10604454 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-31 [patent_title] => Advanced high temperature environmental barrier coating for SiC/SiC ceramic matrix composites [patent_app_type] => utility [patent_app_number] => 15/625277 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 59 [patent_no_of_words] => 11474 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625277 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625277
Advanced high temperature environmental barrier coating for SiC/SiC ceramic matrix composites Jun 15, 2017 Issued
Array ( [id] => 12510231 [patent_doc_number] => 10000864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Group 13 element nitride crystal layer and function element [patent_app_type] => utility [patent_app_number] => 15/617483 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7686 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617483
Group 13 element nitride crystal layer and function element Jun 7, 2017 Issued
Array ( [id] => 12051625 [patent_doc_number] => 20170327969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'PLANAR NONPOLAR GROUP III-NITRIDE FILMS GROWN ON MISCUT SUBSTRATES' [patent_app_type] => utility [patent_app_number] => 15/607319 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6146 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 15607319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/607319
PLANAR NONPOLAR GROUP III-NITRIDE FILMS GROWN ON MISCUT SUBSTRATES May 25, 2017 Abandoned
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