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] => 18290074 [patent_doc_number] => 11618940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Method of manufacturing display apparatus [patent_app_type] => utility [patent_app_number] => 16/531866 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11513 [patent_no_of_claims] => 5 [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] => 16531866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531866
Method of manufacturing display apparatus Aug 4, 2019 Issued
Array ( [id] => 18290074 [patent_doc_number] => 11618940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Method of manufacturing display apparatus [patent_app_type] => utility [patent_app_number] => 16/531866 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11513 [patent_no_of_claims] => 5 [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] => 16531866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531866
Method of manufacturing display apparatus Aug 4, 2019 Issued
Array ( [id] => 18290074 [patent_doc_number] => 11618940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Method of manufacturing display apparatus [patent_app_type] => utility [patent_app_number] => 16/531866 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11513 [patent_no_of_claims] => 5 [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] => 16531866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531866
Method of manufacturing display apparatus Aug 4, 2019 Issued
Array ( [id] => 17310117 [patent_doc_number] => 11211243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Method of filling gaps with carbon and nitrogen doped film [patent_app_type] => utility [patent_app_number] => 16/529098 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 7227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529098
Method of filling gaps with carbon and nitrogen doped film Jul 31, 2019 Issued
Array ( [id] => 20173300 [patent_doc_number] => 12392034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Method for producing organic-inorganic hybrid materials [patent_app_type] => utility [patent_app_number] => 17/262329 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9580 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262329
Method for producing organic-inorganic hybrid materials Jul 23, 2019 Issued
Array ( [id] => 16956343 [patent_doc_number] => 11060188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Selective deposition of aluminum oxide on metal surfaces [patent_app_type] => utility [patent_app_number] => 16/515585 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7814 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515585
Selective deposition of aluminum oxide on metal surfaces Jul 17, 2019 Issued
Array ( [id] => 15411765 [patent_doc_number] => 20200026205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => APPARATUS AND METHOD FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/504092 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504092
Apparatus and method for treating substrate Jul 4, 2019 Issued
Array ( [id] => 15259953 [patent_doc_number] => 20190378710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => ULTRATHIN ATOMIC LAYER DEPOSITION FILM ACCURACY THICKNESS CONTROL [patent_app_type] => utility [patent_app_number] => 16/457635 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13041 [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] => 16457635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457635
Ultrathin atomic layer deposition film accuracy thickness control Jun 27, 2019 Issued
Array ( [id] => 14999967 [patent_doc_number] => 20190318941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => HYDROGEN FLUORIDE VAPOR PHASE CORROSION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/454233 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454233
Hydrogen fluoride vapor phase corrosion method Jun 26, 2019 Issued
Array ( [id] => 14994591 [patent_doc_number] => 20190316253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => FORMING IRON NITRIDE HARD MAGNETIC MATERIALS USING CHEMICAL VAPOR DEPOSITION OR LIQUID PHASE EPITAXY [patent_app_type] => utility [patent_app_number] => 16/446487 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16446487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/446487
Forming iron nitride hard magnetic materials using chemical vapor deposition or liquid phase epitaxy Jun 18, 2019 Issued
Array ( [id] => 18964488 [patent_doc_number] => 11898241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method for a treatment to deposit a barrier coating [patent_app_type] => utility [patent_app_number] => 17/423788 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5054 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423788
Method for a treatment to deposit a barrier coating Jun 16, 2019 Issued
Array ( [id] => 19940562 [patent_doc_number] => 12312684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Siloxane compositions and methods for using the compositions to deposit silicon containing films [patent_app_type] => utility [patent_app_number] => 16/442511 [patent_app_country] => US [patent_app_date] => 2019-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442511
Siloxane compositions and methods for using the compositions to deposit silicon containing films Jun 15, 2019 Issued
Array ( [id] => 17559445 [patent_doc_number] => 11316169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Methods for forming electrocatalyst structures and electrodes comprising same [patent_app_type] => utility [patent_app_number] => 16/439277 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 79 [patent_no_of_words] => 25680 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439277
Methods for forming electrocatalyst structures and electrodes comprising same Jun 11, 2019 Issued
Array ( [id] => 19858186 [patent_doc_number] => 12261037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Tunability of dopant concentration in thin hafnium oxide films [patent_app_type] => utility [patent_app_number] => 16/434507 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 7946 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16434507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434507
Tunability of dopant concentration in thin hafnium oxide films Jun 6, 2019 Issued
Array ( [id] => 16941358 [patent_doc_number] => 11053587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Radical source design for remote plasma atomic layer deposition [patent_app_type] => utility [patent_app_number] => 16/434043 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 10920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16434043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434043
Radical source design for remote plasma atomic layer deposition Jun 5, 2019 Issued
Array ( [id] => 17638061 [patent_doc_number] => 11348794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Semiconductor film forming method using hydrazine-based compound gas [patent_app_type] => utility [patent_app_number] => 16/433325 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 11932 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433325
Semiconductor film forming method using hydrazine-based compound gas Jun 5, 2019 Issued
Array ( [id] => 17971265 [patent_doc_number] => 11488813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Cleaning method [patent_app_type] => utility [patent_app_number] => 16/972784 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7104 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972784
Cleaning method May 29, 2019 Issued
Array ( [id] => 18593240 [patent_doc_number] => 11742151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Aerosol assisted chemical vapor deposition methods useful for making dye-sensitized solar cells with platinum dialkyldithiocarbamate complexes [patent_app_type] => utility [patent_app_number] => 16/425621 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 11565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425621
Aerosol assisted chemical vapor deposition methods useful for making dye-sensitized solar cells with platinum dialkyldithiocarbamate complexes May 28, 2019 Issued
Array ( [id] => 15867193 [patent_doc_number] => 20200141000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/420725 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6381 [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] => 16420725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420725
Substrate processing methods May 22, 2019 Issued
Array ( [id] => 15597675 [patent_doc_number] => 20200075372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => WAFER BOAT, FURNACE APPARATUS USING THE SAME, AND METHOD FOR FORMING FILM [patent_app_type] => utility [patent_app_number] => 16/419581 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16419581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419581
Method for forming films on wafers separated by different distances May 21, 2019 Issued
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