Search

Katherine A. Matecki

Director (ID: 8553, Phone: (571)272-5250 , Office: P/3600 )

Most Active Art Unit
2405
Art Unit(s)
2405, 3503, 3631, 3654, 3653, 3627, 2899
Total Applications
1117
Issued Applications
946
Pending Applications
56
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17990518 [patent_doc_number] => 20220356555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SUPERALLOY AIRCRAFT PART COMPRISING A COOLING CHANNEL [patent_app_type] => utility [patent_app_number] => 17/774187 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17774187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774187
SUPERALLOY AIRCRAFT PART COMPRISING A COOLING CHANNEL Nov 4, 2020 Abandoned
Array ( [id] => 17815712 [patent_doc_number] => 11421311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => ECAE materials for high strength aluminum alloys [patent_app_type] => utility [patent_app_number] => 17/090312 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 16213 [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] => 17090312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090312
ECAE materials for high strength aluminum alloys Nov 4, 2020 Issued
Array ( [id] => 19976337 [patent_doc_number] => 12343794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Method for manufacturing chiral nanostructure and apparatus for forming helical magnetic field to manufacture chiral nanostructure [patent_app_type] => utility [patent_app_number] => 17/775861 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 47 [patent_no_of_words] => 11279 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775861
Method for manufacturing chiral nanostructure and apparatus for forming helical magnetic field to manufacture chiral nanostructure Nov 3, 2020 Issued
Array ( [id] => 16627891 [patent_doc_number] => 20210046544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => Preparation Method of Silver Nanowire with Circular Cross Section [patent_app_type] => utility [patent_app_number] => 17/089032 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17089032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089032
Preparation method of silver nanowire with circular cross section Nov 3, 2020 Issued
Array ( [id] => 18093563 [patent_doc_number] => 20220411904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => TUNGSTEN CARBIDE-BASED CEMENTED HARD MATERIAL [patent_app_type] => utility [patent_app_number] => 17/778511 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17778511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778511
Tungsten carbide-based cemented hard material Oct 12, 2020 Issued
Array ( [id] => 16726952 [patent_doc_number] => 20210094099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHOD FOR PRODUCING COPPER-SELENIDE NANOPARTICLES, AGGREGATED BODIES OF COPPER-SELENIDE NANOPARTICLES, COPPER-SELENIDE NANOPARTICLES, AND FILM-COATED STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/039472 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039472
Method for producing copper-selenide nanoparticles, aggregated bodies of copper-selenide nanoparticles, copper-selenide nanoparticles, and film-coated structure Sep 29, 2020 Issued
Array ( [id] => 16557591 [patent_doc_number] => 20210002739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => CONTROLLED THERMAL COEFFICIENT PRODUCT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/026880 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026880
Controlled thermal coefficient product system and method Sep 20, 2020 Issued
Array ( [id] => 19505240 [patent_doc_number] => 12116653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Functionalized aspherical powder feedstocks and methods of making the same [patent_app_type] => utility [patent_app_number] => 17/026218 [patent_app_country] => US [patent_app_date] => 2020-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13896 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026218
Functionalized aspherical powder feedstocks and methods of making the same Sep 18, 2020 Issued
Array ( [id] => 20109161 [patent_doc_number] => 12359872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Furnace, fluid feed component, fluid reforming system and method of reforming a fluid [patent_app_type] => utility [patent_app_number] => 17/761499 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7554 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761499
Furnace, fluid feed component, fluid reforming system and method of reforming a fluid Sep 17, 2020 Issued
Array ( [id] => 18733601 [patent_doc_number] => 11802324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Nitrogen solid solution titanium sintered compact and method for producing same [patent_app_type] => utility [patent_app_number] => 17/024508 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 7726 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024508
Nitrogen solid solution titanium sintered compact and method for producing same Sep 16, 2020 Issued
Array ( [id] => 17741819 [patent_doc_number] => 11389872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Tungsten heavy metal alloy powders and methods of forming them [patent_app_type] => utility [patent_app_number] => 17/022281 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10881 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022281
Tungsten heavy metal alloy powders and methods of forming them Sep 15, 2020 Issued
Array ( [id] => 18035161 [patent_doc_number] => 20220379376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => PROCESS FOR THE PREPARATION OF PRE-ALLOYED POWDERS FOR DIAMOND TOOLS, AND THE POWDERS SO OBTAINED [patent_app_type] => utility [patent_app_number] => 17/765886 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17765886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765886
Process for the preparation of pre-alloyed powders for diamond tools, and the powders so obtained Sep 10, 2020 Issued
Array ( [id] => 19972337 [patent_doc_number] => 12340956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => DC high-voltage relay, and contact material for DC high-voltage relay [patent_app_type] => utility [patent_app_number] => 17/642667 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16406 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17642667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642667
DC high-voltage relay, and contact material for DC high-voltage relay Sep 7, 2020 Issued
Array ( [id] => 19441489 [patent_doc_number] => 12091732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Nanocomposite metal material and method for manufacturing nanocomposite metal material [patent_app_type] => utility [patent_app_number] => 17/640736 [patent_app_country] => US [patent_app_date] => 2020-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 15717 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640736
Nanocomposite metal material and method for manufacturing nanocomposite metal material Sep 6, 2020 Issued
Array ( [id] => 17944853 [patent_doc_number] => 20220331870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Alloy Member Production Method and Alloy Member [patent_app_type] => utility [patent_app_number] => 17/639747 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639747
Alloy member production method and alloy member Sep 1, 2020 Issued
Array ( [id] => 17442488 [patent_doc_number] => 20220062993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD FOR PRODUCING ALLOY POWDERS BASED ON TITANIUM METAL [patent_app_type] => utility [patent_app_number] => 17/005986 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 615 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005986
Method for producing alloy powders based on titanium metal Aug 27, 2020 Issued
Array ( [id] => 20212853 [patent_doc_number] => 12409490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Light-mediated manipulation of droplets stabilized by fluorinated nanoparticles with photothermal effect [patent_app_type] => utility [patent_app_number] => 17/753362 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 1002 [patent_no_of_claims] => 12 [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] => 17753362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753362
Light-mediated manipulation of droplets stabilized by fluorinated nanoparticles with photothermal effect Aug 23, 2020 Issued
Array ( [id] => 17930250 [patent_doc_number] => 20220325375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METAL RECOVERY PROCESS [patent_app_type] => utility [patent_app_number] => 17/634628 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634628
Metal recovery process Aug 12, 2020 Issued
Array ( [id] => 16629085 [patent_doc_number] => 20210047738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => AMORPHOUS METAL STRIP AND METHOD FOR PRODUCING AN AMORPHOUS METAL STRIP [patent_app_type] => utility [patent_app_number] => 16/992536 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16992536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992536
Amorphous metal strip and method for producing an amorphous metal strip Aug 12, 2020 Issued
Array ( [id] => 18091923 [patent_doc_number] => 20220410264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => METHOD AND DEVICE FOR BREAKING UP AN ELECTRICALLY CONDUCTIVE LIQUID [patent_app_type] => utility [patent_app_number] => 17/634834 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17634834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634834
Method and device for breaking up an electrically conductive liquid Aug 11, 2020 Issued
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