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] => 20568667 [patent_doc_number] => 20260062588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => METHOD FOR PRODUCING MODIFIED POLYSILAZANE CURED COATING, AND MODIFIED POLYSILAZANE CURED COATING [patent_app_type] => utility [patent_app_number] => 19/312212 [patent_app_country] => US [patent_app_date] => 2025-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19312212 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/312212
METHOD FOR PRODUCING MODIFIED POLYSILAZANE CURED COATING, AND MODIFIED POLYSILAZANE CURED COATING Aug 26, 2025 Pending
Array ( [id] => 20615326 [patent_doc_number] => 20260085414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => METHOD AND APPARATUS FOR FORMING METAL SILICIDE LAYER ON SUBSTRATE [patent_app_type] => utility [patent_app_number] => 19/304635 [patent_app_country] => US [patent_app_date] => 2025-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 19304635 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/304635
METHOD AND APPARATUS FOR FORMING METAL SILICIDE LAYER ON SUBSTRATE Aug 19, 2025 Pending
Array ( [id] => 20817973 [patent_doc_number] => 12673429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => High-throughput method for preparing anticorrosion coatings [patent_app_type] => utility [patent_app_number] => 19/260279 [patent_app_country] => US [patent_app_date] => 2025-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3435 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 508 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19260279 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/260279
High-throughput method for preparing anticorrosion coatings Jul 3, 2025 Issued
Array ( [id] => 20311886 [patent_doc_number] => 20250329515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => FILM FORMING METHOD AND PLASMA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/210017 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19210017 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/210017
FILM FORMING METHOD AND PLASMA PROCESSING APPARATUS May 15, 2025 Pending
Array ( [id] => 20614098 [patent_doc_number] => 20260084183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => MULTI-LAYER COATING FOR STAIN PROTECTION AND STAIN RELEASE [patent_app_type] => utility [patent_app_number] => 19/191946 [patent_app_country] => US [patent_app_date] => 2025-04-28 [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] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19191946 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/191946
MULTI-LAYER COATING FOR STAIN PROTECTION AND STAIN RELEASE Apr 27, 2025 Pending
Array ( [id] => 20165407 [patent_doc_number] => 20250257453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => THROUGHPUT IMPROVEMENT WITH INTERVAL CONDITIONING PURGING [patent_app_type] => utility [patent_app_number] => 19/169872 [patent_app_country] => US [patent_app_date] => 2025-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19169872 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/169872
THROUGHPUT IMPROVEMENT WITH INTERVAL CONDITIONING PURGING Apr 2, 2025 Pending
Array ( [id] => 20193984 [patent_doc_number] => 20250270694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => PROCESSING APPARATUS, PROCESSING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 19/086798 [patent_app_country] => US [patent_app_date] => 2025-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19086798 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/086798
PROCESSING APPARATUS, PROCESSING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM Mar 20, 2025 Pending
Array ( [id] => 20364215 [patent_doc_number] => 20250354027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => INK JET PRIMER APPLIED ON A CORRUGATOR [patent_app_type] => utility [patent_app_number] => 19/081583 [patent_app_country] => US [patent_app_date] => 2025-03-17 [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] => -5 [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] => 19081583 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081583
INK JET PRIMER APPLIED ON A CORRUGATOR Mar 16, 2025 Pending
Array ( [id] => 20248243 [patent_doc_number] => 20250297112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => SOLVENT-FREE FUNCTIONALIZED MESOPOROUS CARBON/ZINC OXIDE NANOADDITIVES FOR REMARKABLE IMPROVEMENT IN CORROSION RESISTANCE OF POLYMERIC COATINGS [patent_app_type] => utility [patent_app_number] => 19/081453 [patent_app_country] => US [patent_app_date] => 2025-03-17 [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] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19081453 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081453
SOLVENT-FREE FUNCTIONALIZED MESOPOROUS CARBON/ZINC OXIDE NANOADDITIVES FOR REMARKABLE IMPROVEMENT IN CORROSION RESISTANCE OF POLYMERIC COATINGS Mar 16, 2025 Pending
Array ( [id] => 20139383 [patent_doc_number] => 20250246427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => PROCESSING APPARATUS, PROCESSING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 19/074794 [patent_app_country] => US [patent_app_date] => 2025-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19074794 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/074794
PROCESSING APPARATUS, PROCESSING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM Mar 9, 2025 Pending
Array ( [id] => 20207591 [patent_doc_number] => 20250277311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => SYSTEM AND METHOD FOR ELECTROCHEMICAL ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 19/067989 [patent_app_country] => US [patent_app_date] => 2025-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19067989 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/067989
SYSTEM AND METHOD FOR ELECTROCHEMICAL ADDITIVE MANUFACTURING Mar 1, 2025 Pending
Array ( [id] => 20089170 [patent_doc_number] => 20250219106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => JIG FOR SHEET MATERIAL AND METHOD OF MANUFACTURING SHEET MATERIAL [patent_app_type] => utility [patent_app_number] => 19/001890 [patent_app_country] => US [patent_app_date] => 2024-12-26 [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] => -4 [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] => 19001890 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001890
JIG FOR SHEET MATERIAL AND METHOD OF MANUFACTURING SHEET MATERIAL Dec 25, 2024 Pending
Array ( [id] => 20089406 [patent_doc_number] => 20250219342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD FOR PROVIDING PROTECTION FOR METAL JOINT [patent_app_type] => utility [patent_app_number] => 19/001783 [patent_app_country] => US [patent_app_date] => 2024-12-26 [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] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001783 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001783
METHOD FOR PROVIDING PROTECTION FOR METAL JOINT Dec 25, 2024 Pending
Array ( [id] => 20063406 [patent_doc_number] => 20250201628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHODS FOR DEPOSITING GAP FILLING FLUIDS AND RELATED SYSTEMS AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/985474 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9319 [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] => 18985474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985474
METHODS FOR DEPOSITING GAP FILLING FLUIDS AND RELATED SYSTEMS AND DEVICES Dec 17, 2024 Pending
Array ( [id] => 19893238 [patent_doc_number] => 20250118550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SUBSTRATE-PROCESSING METHOD AND SUBSTRATE-PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/982168 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18982168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/982168
SUBSTRATE-PROCESSING METHOD AND SUBSTRATE-PROCESSING APPARATUS Dec 15, 2024 Pending
Array ( [id] => 19893447 [patent_doc_number] => 20250118759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => METHODS FOR PREPARING ELECTRODES [patent_app_type] => utility [patent_app_number] => 18/981009 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18981009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/981009
METHODS FOR PREPARING ELECTRODES Dec 12, 2024 Pending
Array ( [id] => 19877039 [patent_doc_number] => 20250109296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => THIN-FILM FORMING RAW MATERIAL USED IN ATOMIC LAYER DEPOSITION METHOD AND METHOD OF PRODUCING THIN-FILM [patent_app_type] => utility [patent_app_number] => 18/978671 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18978671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/978671
THIN-FILM FORMING RAW MATERIAL USED IN ATOMIC LAYER DEPOSITION METHOD AND METHOD OF PRODUCING THIN-FILM Dec 11, 2024 Pending
Array ( [id] => 20023663 [patent_doc_number] => 20250161885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MONOLITHIC BIPOLAR MEMBRANE WITH LOW TRANSMEMBRANE VOLTAGE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/956294 [patent_app_country] => US [patent_app_date] => 2024-11-22 [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] => -7 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18956294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956294
MONOLITHIC BIPOLAR MEMBRANE WITH LOW TRANSMEMBRANE VOLTAGE AND PREPARATION METHOD THEREOF Nov 21, 2024 Pending
Array ( [id] => 20737029 [patent_doc_number] => 20260146322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => DEPOSITION METHODS USING PULSED PLASMA WITH VARYING PULSE FREQUENCY [patent_app_type] => utility [patent_app_number] => 18/957207 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18957207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957207
DEPOSITION METHODS USING PULSED PLASMA WITH VARYING PULSE FREQUENCY Nov 21, 2024 Pending
Array ( [id] => 20025433 [patent_doc_number] => 20250163655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ARTIFICIAL TURF TREATMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/956483 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18956483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956483
ARTIFICIAL TURF TREATMENT SYSTEM AND METHOD Nov 21, 2024 Pending
Menu