Search

Bret P. Chen

Examiner (ID: 13930, Phone: (571)272-1417 , Office: P/1715 )

Most Active Art Unit
1715
Art Unit(s)
1718, 1792, 1715, 1762, 1112, 1754
Total Applications
2280
Issued Applications
1776
Pending Applications
184
Abandoned Applications
348

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20129487 [patent_doc_number] => 12371791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => System and method for dynamically adjusting thin-film deposition parameters [patent_app_type] => utility [patent_app_number] => 17/150699 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8127 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150699
System and method for dynamically adjusting thin-film deposition parameters Jan 14, 2021 Issued
Array ( [id] => 18302217 [patent_doc_number] => 11624111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Method for etching or deposition [patent_app_type] => utility [patent_app_number] => 17/150942 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8089 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150942
Method for etching or deposition Jan 14, 2021 Issued
Array ( [id] => 18045126 [patent_doc_number] => 11519068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Moisture governed growth method of atomic layer ribbons and nanoribbons of transition metal dichalcogenides [patent_app_type] => utility [patent_app_number] => 17/148129 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 7503 [patent_no_of_claims] => 15 [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] => 17148129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148129
Moisture governed growth method of atomic layer ribbons and nanoribbons of transition metal dichalcogenides Jan 12, 2021 Issued
Array ( [id] => 19106101 [patent_doc_number] => 11959187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Antireflective synthetic brochosomal coatings [patent_app_type] => utility [patent_app_number] => 17/145749 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6312 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145749
Antireflective synthetic brochosomal coatings Jan 10, 2021 Issued
Array ( [id] => 18478534 [patent_doc_number] => 11692267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Plasma induced modification of silicon carbide surface [patent_app_type] => utility [patent_app_number] => 17/139211 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4999 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17139211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139211
Plasma induced modification of silicon carbide surface Dec 30, 2020 Issued
Array ( [id] => 16947952 [patent_doc_number] => 20210206643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => METHOD OF GROWING GRAPHENE SELECTIVELY [patent_app_type] => utility [patent_app_number] => 17/138194 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138194
Method of growing graphene selectively Dec 29, 2020 Issued
Array ( [id] => 20129482 [patent_doc_number] => 12371786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Substrate processing method [patent_app_type] => utility [patent_app_number] => 17/790501 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1190 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790501
Substrate processing method Dec 28, 2020 Issued
Array ( [id] => 18840124 [patent_doc_number] => 11848203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Methods of processing substrate and manufacturing semiconductor device by forming film, substrate processing apparatus, and recording medium [patent_app_type] => utility [patent_app_number] => 17/132608 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 13113 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132608
Methods of processing substrate and manufacturing semiconductor device by forming film, substrate processing apparatus, and recording medium Dec 22, 2020 Issued
Array ( [id] => 16978095 [patent_doc_number] => 20210222332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FIBER WITH ELEMENTAL ADDITIVE(S) AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 17/132205 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17132205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132205
Method of making a multi-composition fiber Dec 22, 2020 Issued
Array ( [id] => 17923123 [patent_doc_number] => 11466358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Method of forming a porous multilayer material [patent_app_type] => utility [patent_app_number] => 17/120576 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2122 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120576
Method of forming a porous multilayer material Dec 13, 2020 Issued
Array ( [id] => 18964490 [patent_doc_number] => 11898243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method of forming vanadium nitride-containing layer [patent_app_type] => utility [patent_app_number] => 17/113301 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9416 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113301
Method of forming vanadium nitride-containing layer Dec 6, 2020 Issued
Array ( [id] => 16888852 [patent_doc_number] => 20210175049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/112111 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112111
Substrate processing method Dec 3, 2020 Issued
Array ( [id] => 17875862 [patent_doc_number] => 11447865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Deposition of low-k films [patent_app_type] => utility [patent_app_number] => 16/950096 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950096
Deposition of low-k films Nov 16, 2020 Issued
Array ( [id] => 20688017 [patent_doc_number] => 12618156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Atomic layer deposition of silicon nitride film using helium gas plasma [patent_app_type] => utility [patent_app_number] => 17/756094 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756094
Atomic layer deposition of silicon nitride film using helium gas plasma Nov 11, 2020 Issued
Array ( [id] => 19940561 [patent_doc_number] => 12312683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Substrate processing method and substrate processing device [patent_app_type] => utility [patent_app_number] => 17/756214 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 1217 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756214
Substrate processing method and substrate processing device Nov 9, 2020 Issued
Array ( [id] => 18058474 [patent_doc_number] => 20220389560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Method for Producing a Coating [patent_app_type] => utility [patent_app_number] => 17/775437 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775437
Method for producing a coating Nov 5, 2020 Issued
Array ( [id] => 16824752 [patent_doc_number] => 20210140045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => METHODS TO REDUCE MATERIAL SURFACE ROUGHNESS [patent_app_type] => utility [patent_app_number] => 17/087346 [patent_app_country] => US [patent_app_date] => 2020-11-02 [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] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087346
Methods to reduce material surface roughness Nov 1, 2020 Issued
Array ( [id] => 16657859 [patent_doc_number] => 20210054495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SYSTEMS AND METHODS OF MODULATING FLOW DURING VAPOR JET DEPOSITION OF ORGANIC MATERIALS [patent_app_type] => utility [patent_app_number] => 17/082169 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082169
Methods of modulating flow during vapor jet deposition of organic materials Oct 27, 2020 Issued
Array ( [id] => 18110018 [patent_doc_number] => 20230002898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => PROCESS FOR THE PRODUCTION OF A MOLECULAR LAYER AND ELECTRONIC COMPONENT COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/772547 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772547
Process for the production of a molecular layer and electronic component comprising same Oct 27, 2020 Issued
Array ( [id] => 17566511 [patent_doc_number] => 20220130660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Selective Deposition Of A Passivation Film [patent_app_type] => utility [patent_app_number] => 17/081506 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6447 [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] => 17081506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081506
Selective deposition of a passivation film Oct 26, 2020 Issued
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