Search

Kevin Keith Rudzinski

Examiner (ID: 15666, Phone: (571)272-2171 , Office: P/2911 )

Most Active Art Unit
2911
Art Unit(s)
2911
Total Applications
3250
Issued Applications
3174
Pending Applications
33
Abandoned Applications
38

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18597332 [patent_doc_number] => 20230272127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => POLYMERIC PARTICLES [patent_app_type] => utility [patent_app_number] => 18/143880 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143880
POLYMERIC PARTICLES May 4, 2023 Pending
Array ( [id] => 18692736 [patent_doc_number] => 20230323068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ANTI-BIOFOULING SHAPE-MEMORY COMPOSITE AEROGEL AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/295278 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295278
Anti-biofouling shape-memory composite aerogel and preparation method Apr 3, 2023 Issued
Array ( [id] => 19622974 [patent_doc_number] => 12161766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Methods of preparing polyelectrolyte complex nanoparticles [patent_app_type] => utility [patent_app_number] => 18/165436 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 65 [patent_no_of_words] => 15171 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165436
Methods of preparing polyelectrolyte complex nanoparticles Feb 6, 2023 Issued
Array ( [id] => 18496676 [patent_doc_number] => 20230219265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => METHOD OF MANUFACTURING A STIFF ENGINEERED COMPOSITE [patent_app_type] => utility [patent_app_number] => 17/821121 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17821121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821121
METHOD OF MANUFACTURING A STIFF ENGINEERED COMPOSITE Aug 18, 2022 Abandoned
Array ( [id] => 18093250 [patent_doc_number] => 20220411591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CUCURBITURIL-BASED HYDROGELS [patent_app_type] => utility [patent_app_number] => 17/861772 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17861772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861772
Cucurbituril-based hydrogels Jul 10, 2022 Issued
Array ( [id] => 17913327 [patent_doc_number] => 20220315722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHODS OF MANUFACTURING EXTRUDED POLYSTYRENE FOAMS USING CONDUCTIVE POLYMERS AS AN INFRARED ATTENUATION AGENT [patent_app_type] => utility [patent_app_number] => 17/842865 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842865
METHODS OF MANUFACTURING EXTRUDED POLYSTYRENE FOAMS USING CONDUCTIVE POLYMERS AS AN INFRARED ATTENUATION AGENT Jun 16, 2022 Pending
Array ( [id] => 18837770 [patent_doc_number] => 11845833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Method for forming thermoplastic additive manufacturing powders [patent_app_type] => utility [patent_app_number] => 17/745219 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6530 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745219
Method for forming thermoplastic additive manufacturing powders May 15, 2022 Issued
Array ( [id] => 18058146 [patent_doc_number] => 20220389232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => HIGHLY FLUORINATED NANOSTRUCTURED POLYMER FOAMS FOR PRODUCING SUPER-REPELLENT SURFACES [patent_app_type] => utility [patent_app_number] => 17/681325 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8218 [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] => 17681325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681325
Highly fluorinated nanostructured polymer foams for producing super-repellent surfaces Feb 24, 2022 Issued
Array ( [id] => 18365528 [patent_doc_number] => 20230147119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => CHITOSAN-POLYACRYLAMIDE COMPOSITE POROUS HYDROGEL, PREPARATION AND USE THEREOF, AND METAL ION-DETECTING REAGENT AND METHOD [patent_app_type] => utility [patent_app_number] => 17/592566 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5283 [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] => 17592566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592566
CHITOSAN-POLYACRYLAMIDE COMPOSITE POROUS HYDROGEL, PREPARATION AND USE THEREOF, AND METAL ION-DETECTING REAGENT AND METHOD Feb 3, 2022 Pending
Array ( [id] => 17611278 [patent_doc_number] => 20220153557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ENDLESS SHAPED ARTICLE [patent_app_type] => utility [patent_app_number] => 17/587913 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587913
ENDLESS SHAPED ARTICLE Jan 27, 2022 Pending
Array ( [id] => 19491680 [patent_doc_number] => 12110376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Soft matter having an Anderson transition to a localized phase [patent_app_type] => utility [patent_app_number] => 17/583697 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 29 [patent_no_of_words] => 11516 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17583697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583697
Soft matter having an Anderson transition to a localized phase Jan 24, 2022 Issued
Array ( [id] => 17482374 [patent_doc_number] => 20220089878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => HIGH CHROMA FLAKES [patent_app_type] => utility [patent_app_number] => 17/538684 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9595 [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] => 17538684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538684
HIGH CHROMA FLAKES Nov 29, 2021 Pending
Array ( [id] => 17428519 [patent_doc_number] => 20220056227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => THERMOPLASTIC SURFACES COMPRISING DIRECT BONDED CHEMICAL SEALANTS [patent_app_type] => utility [patent_app_number] => 17/453539 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453539
THERMOPLASTIC SURFACES COMPRISING DIRECT BONDED CHEMICAL SEALANTS Nov 3, 2021 Pending
Array ( [id] => 17443892 [patent_doc_number] => 20220064397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ORGANIC POLYMER AEROGELS COMPRISING MICROSTRUCTURES [patent_app_type] => utility [patent_app_number] => 17/518246 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518246
Organic polymer aerogels comprising microstructures Nov 2, 2021 Issued
Array ( [id] => 19411865 [patent_doc_number] => 12077672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Three dimensional porous siloxanes using leachable porogen particles [patent_app_type] => utility [patent_app_number] => 17/499641 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 12136 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499641
Three dimensional porous siloxanes using leachable porogen particles Oct 11, 2021 Issued
Array ( [id] => 17370085 [patent_doc_number] => 20220025137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ELASTIC PARYLENE [patent_app_type] => utility [patent_app_number] => 17/493834 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17493834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493834
Elastic parylene Oct 3, 2021 Issued
Array ( [id] => 17897144 [patent_doc_number] => 20220306806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => POLYIMIDE PRECURSOR FILM AND METHOD FOR PRODUCING POLYIMIDE FILM [patent_app_type] => utility [patent_app_number] => 17/392608 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392608
POLYIMIDE PRECURSOR FILM AND METHOD FOR PRODUCING POLYIMIDE FILM Aug 2, 2021 Pending
Array ( [id] => 17882827 [patent_doc_number] => 20220298304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POLYIMIDE FILM, AND METHOD FOR PRODUCING POROUS POLYIMIDE FILM [patent_app_type] => utility [patent_app_number] => 17/381854 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17381854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381854
POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POLYIMIDE FILM, AND METHOD FOR PRODUCING POROUS POLYIMIDE FILM Jul 20, 2021 Pending
Array ( [id] => 17185327 [patent_doc_number] => 20210332212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => PROCESS FOR MAKING FLEXIBLE, POROUS, DISSOLVABLE SOLID SHEET ARTICLES WITH IMPROVED PORE STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/368884 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368884
PROCESS FOR MAKING FLEXIBLE, POROUS, DISSOLVABLE SOLID SHEET ARTICLES WITH IMPROVED PORE STRUCTURES Jul 6, 2021 Abandoned
Array ( [id] => 17228696 [patent_doc_number] => 20210355252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHOD TO PREPARE POLYMER MATERIALS WITH INTERLOCKED POROUS STRUCTURES BY FREEZING AND DEMULSIFICATION OF EMULSION [patent_app_type] => utility [patent_app_number] => 17/319011 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319011
METHOD TO PREPARE POLYMER MATERIALS WITH INTERLOCKED POROUS STRUCTURES BY FREEZING AND DEMULSIFICATION OF EMULSION May 11, 2021 Pending
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