Search

Andrew J. Oyer

Examiner (ID: 16871, Phone: (571)270-0347 , Office: P/1767 )

Most Active Art Unit
1767
Art Unit(s)
1767
Total Applications
703
Issued Applications
506
Pending Applications
73
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20011328 [patent_doc_number] => 20250149550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD FOR THE PRODUCTION OF A SILICON-GRAPHITE COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/987944 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18987944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/987944
Method for the production of a silicon-graphite composite material Dec 18, 2024 Issued
Array ( [id] => 19773554 [patent_doc_number] => 20250054980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => CATHODE MATERIALS, CATHODES, BATTERIES, AND METHODS OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 18/799814 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799814
CATHODE MATERIALS, CATHODES, BATTERIES, AND METHODS OF MAKING THEREOF Aug 8, 2024 Pending
Array ( [id] => 19479255 [patent_doc_number] => 20240327297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHOD OF PRODUCING SiC-Si COMPOSITE COMPONENT AND SiC-Si COMPOSITE COMPONENT [patent_app_type] => utility [patent_app_number] => 18/743745 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18743745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743745
Method of producing SiC--Si composite component and SiC--Si composite component Jun 13, 2024 Issued
Array ( [id] => 19903293 [patent_doc_number] => 12280280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Cooling type dry powder fire extinguishing agent and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 18/674469 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674469
Cooling type dry powder fire extinguishing agent and preparation method and application thereof May 23, 2024 Issued
Array ( [id] => 19384925 [patent_doc_number] => 20240274795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SILICON NANOPARTICLES AND METHODS FOR PREPARING SILICON NANOPARTICLES [patent_app_type] => utility [patent_app_number] => 18/625474 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625474
SILICON NANOPARTICLES AND METHODS FOR PREPARING SILICON NANOPARTICLES Apr 2, 2024 Pending
Array ( [id] => 20342080 [patent_doc_number] => 12465798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Fire-fighting foam concentrate [patent_app_type] => utility [patent_app_number] => 18/613972 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8915 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613972
Fire-fighting foam concentrate Mar 21, 2024 Issued
Array ( [id] => 19490760 [patent_doc_number] => 12109446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Long-term fire retardant with corrosion inhibitors and methods for making and using same [patent_app_type] => utility [patent_app_number] => 18/602657 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 33474 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602657
Long-term fire retardant with corrosion inhibitors and methods for making and using same Mar 11, 2024 Issued
Array ( [id] => 20491686 [patent_doc_number] => 12533542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Fire extinguishing composition and method of making [patent_app_type] => utility [patent_app_number] => 18/601173 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601173
Fire extinguishing composition and method of making Mar 10, 2024 Issued
Array ( [id] => 19333008 [patent_doc_number] => 20240247438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => APPROACH TO BIOMASS DELIGNIFICATION [patent_app_type] => utility [patent_app_number] => 18/439589 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439589
APPROACH TO BIOMASS DELIGNIFICATION Feb 11, 2024 Pending
Array ( [id] => 19280264 [patent_doc_number] => 20240216737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => LONG-TERM FIRE RETARDANT WITH MAGNESIUM SULFATE AND CORROSION INHIBITORS AND METHODS FOR MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 18/425075 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425075
LONG-TERM FIRE RETARDANT WITH MAGNESIUM SULFATE AND CORROSION INHIBITORS AND METHODS FOR MAKING AND USING SAME Jan 28, 2024 Pending
Array ( [id] => 19343902 [patent_doc_number] => 20240252865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ENVIRONMENTALLY-CLEAN FIRE INHIBITING AND EXTINGUISHING COMPOSITIONS AND PRODUCTS FOR SORBING FLAMMABLE LIQUIDS WHILE INHIBITING IGNITION AND EXTINGUISHING FIRE [patent_app_type] => utility [patent_app_number] => 18/423274 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32950 [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] => 18423274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423274
ENVIRONMENTALLY-CLEAN FIRE INHIBITING AND EXTINGUISHING COMPOSITIONS AND PRODUCTS FOR SORBING FLAMMABLE LIQUIDS WHILE INHIBITING IGNITION AND EXTINGUISHING FIRE Jan 24, 2024 Pending
Array ( [id] => 19343903 [patent_doc_number] => 20240252866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => LIQUID HYDROCARBON SORBING ARTICLE OF MANUFACTURE FOR INHIBITING FIRE IGNITION INVOLVING FLAMMABLE LIQUID HYDROCARBONS, WHILE ABSORBING THE FLAMMABLE LIQUID HYDROCARBONS WHEN SPILLED ON A BODY OF WATER AND/OR LAND [patent_app_type] => utility [patent_app_number] => 18/423279 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423279
LIQUID HYDROCARBON SORBING ARTICLE OF MANUFACTURE FOR INHIBITING FIRE IGNITION INVOLVING FLAMMABLE LIQUID HYDROCARBONS, WHILE ABSORBING THE FLAMMABLE LIQUID HYDROCARBONS WHEN SPILLED ON A BODY OF WATER AND/OR LAND Jan 24, 2024 Pending
Array ( [id] => 19737422 [patent_doc_number] => 12214236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Long-term fire retardant with corrosion inhibitors and methods for making and using same [patent_app_type] => utility [patent_app_number] => 18/404027 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 26162 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404027
Long-term fire retardant with corrosion inhibitors and methods for making and using same Jan 3, 2024 Issued
Array ( [id] => 19737423 [patent_doc_number] => 12214237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Long-term fire retardant with corrosion inhibitors and methods for making and using same [patent_app_type] => utility [patent_app_number] => 18/404387 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 26108 [patent_no_of_claims] => 30 [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] => 18404387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404387
Long-term fire retardant with corrosion inhibitors and methods for making and using same Jan 3, 2024 Issued
Array ( [id] => 19808602 [patent_doc_number] => 12239962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Catalyst for MWCNT production [patent_app_type] => utility [patent_app_number] => 18/497858 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7490 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [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] => 18497858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497858
Catalyst for MWCNT production Oct 29, 2023 Issued
Array ( [id] => 19343907 [patent_doc_number] => 20240252870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ENVIRONMENTALLY-CLEAN AQUEOUS-BASED FIRE EXTINGUISHING BIOCHEMICAL LIQUID CONCENTRATES FOR MIXING WITH PROPORTIONED QUANTITIES OF WATER TO PRODUCE FIRE EXTINGUISHING WATER STREAMS [patent_app_type] => utility [patent_app_number] => 18/496896 [patent_app_country] => US [patent_app_date] => 2023-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496896
ENVIRONMENTALLY-CLEAN AQUEOUS-BASED FIRE EXTINGUISHING BIOCHEMICAL LIQUID CONCENTRATES FOR MIXING WITH PROPORTIONED QUANTITIES OF WATER TO PRODUCE FIRE EXTINGUISHING WATER STREAMS Oct 28, 2023 Pending
Array ( [id] => 19343906 [patent_doc_number] => 20240252869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => CLASS-A FIRE-PROTECTED WOOD BUILDING PRODUCTS PROVIDED WITH CLASS-A FIRE PROTECTION, AND SURFACE TREATMENT PROCESS FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/496865 [patent_app_country] => US [patent_app_date] => 2023-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496865
CLASS-A FIRE-PROTECTED WOOD BUILDING PRODUCTS PROVIDED WITH CLASS-A FIRE PROTECTION, AND SURFACE TREATMENT PROCESS FOR PRODUCING THE SAME Oct 27, 2023 Pending
Array ( [id] => 19343904 [patent_doc_number] => 20240252867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ENVIRONMENTALLY-CLEAN FIRE INHIBITING BIOCHEMICAL LIQUID COMPOSITIONS FOR FORMING THIN ALKALI METAL SALT CRYSTALLINE COATINGS ON COMBUSTIBLE SURFACES TO BE PROTECTED AGAINST FIRE [patent_app_type] => utility [patent_app_number] => 18/496862 [patent_app_country] => US [patent_app_date] => 2023-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496862
ENVIRONMENTALLY-CLEAN FIRE INHIBITING BIOCHEMICAL LIQUID COMPOSITIONS FOR FORMING THIN ALKALI METAL SALT CRYSTALLINE COATINGS ON COMBUSTIBLE SURFACES TO BE PROTECTED AGAINST FIRE Oct 27, 2023 Pending
Array ( [id] => 20328566 [patent_doc_number] => 12458824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => System for proactively protecting combustible property surfaces against fire ignition and flame spread by forming environmentally-clean thin potassium salt crystalline coatings on the combustible property surfaces [patent_app_type] => utility [patent_app_number] => 18/496866 [patent_app_country] => US [patent_app_date] => 2023-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 114 [patent_figures_cnt] => 119 [patent_no_of_words] => 52906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496866
System for proactively protecting combustible property surfaces against fire ignition and flame spread by forming environmentally-clean thin potassium salt crystalline coatings on the combustible property surfaces Oct 27, 2023 Issued
Array ( [id] => 19343905 [patent_doc_number] => 20240252868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ENVIRONMENTALLY-CLEAN FIRE INHIBITING BIOCHEMICAL COMPOSITIONS FOR FORMING THIN POTASSIUM SALT CRYSTALLINE COATINGS ON COMBUSTIBLE SURFACES TO BE PROTECTED AGAINST FIRE [patent_app_type] => utility [patent_app_number] => 18/496864 [patent_app_country] => US [patent_app_date] => 2023-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496864
ENVIRONMENTALLY-CLEAN FIRE INHIBITING BIOCHEMICAL COMPOSITIONS FOR FORMING THIN POTASSIUM SALT CRYSTALLINE COATINGS ON COMBUSTIBLE SURFACES TO BE PROTECTED AGAINST FIRE Oct 27, 2023 Pending
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