Search

Richard A. Huhn

Examiner (ID: 6030, Phone: (571)270-7345 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 4131, 1764
Total Applications
1142
Issued Applications
772
Pending Applications
88
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18808807 [patent_doc_number] => 20230383141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => COLORED ANTI-FOULING ANTI-CORROSION SURFACE COATING, USES THEREOF, COLORED ANTI-FOULING ANTI-CORROSION SURFACE LAYER, AND COLORED ANTI-FOULING ANTI-CORROSION METAL [patent_app_type] => utility [patent_app_number] => 18/203827 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203827
COLORED ANTI-FOULING ANTI-CORROSION SURFACE COATING, USES THEREOF, COLORED ANTI-FOULING ANTI-CORROSION SURFACE LAYER, AND COLORED ANTI-FOULING ANTI-CORROSION METAL May 30, 2023 Pending
Array ( [id] => 18692865 [patent_doc_number] => 20230323210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CYCLODEXTRIN-POLYOXOMETALATE IONIC LIQUID INCLUSION COMPLEX FLAME RETARDANT ADDITIVE FOR MAKING A LOW SMOKE ZERO HALOGEN COMPOUND [patent_app_type] => utility [patent_app_number] => 18/199436 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18199436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199436
CYCLODEXTRIN-POLYOXOMETALATE IONIC LIQUID INCLUSION COMPLEX FLAME RETARDANT ADDITIVE FOR MAKING A LOW SMOKE ZERO HALOGEN COMPOUND May 18, 2023 Pending
Array ( [id] => 18808689 [patent_doc_number] => 20230383023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ORGANOMETALLIC CATALYSTS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/319688 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319688
ORGANOMETALLIC CATALYSTS AND METHODS OF MAKING AND USING THE SAME May 17, 2023 Pending
Array ( [id] => 18612479 [patent_doc_number] => 20230279211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => ACTIVE ENERGY RAY-CURABLE COMPOSITION, AQUEOUS EMULSION COMPOSITION, LAMINATE, AND COATING AGENT COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/305423 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305423
ACTIVE ENERGY RAY-CURABLE COMPOSITION, AQUEOUS EMULSION COMPOSITION, LAMINATE, AND COATING AGENT COMPOSITION Apr 23, 2023 Pending
Array ( [id] => 18530090 [patent_doc_number] => 20230235159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => COPOLYMER, INJECTION MOLDED BODY, MEMBER TO BE COMPRESSED, AND COVERED WIRE [patent_app_type] => utility [patent_app_number] => 18/192053 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192053
COPOLYMER, INJECTION MOLDED BODY, MEMBER TO BE COMPRESSED, AND COVERED WIRE Mar 28, 2023 Pending
Array ( [id] => 19497691 [patent_doc_number] => 20240336709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => RAFT POLYMERIZATION REACTION SOLUTION AND RAFT POLYMERIZATION REACTION SOLUTION PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/695973 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18695973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695973
Raft polymerization reaction solution and raft polymerization reaction solution production method Mar 23, 2023 Issued
Array ( [id] => 20173042 [patent_doc_number] => 12391775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Fast photocurable polycycloolefin compositions as optical or 3D printing materials [patent_app_type] => utility [patent_app_number] => 18/124433 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124433
Fast photocurable polycycloolefin compositions as optical or 3D printing materials Mar 20, 2023 Issued
Array ( [id] => 18451654 [patent_doc_number] => 20230192933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => HIGH VISCOSITY LATEXES [patent_app_type] => utility [patent_app_number] => 18/169371 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169371
High viscosity latexes Feb 14, 2023 Issued
Array ( [id] => 18922805 [patent_doc_number] => 20240025809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ULTRA STABLE STRUCTURAL LAMINATE [patent_app_type] => utility [patent_app_number] => 18/167310 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12892 [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] => 18167310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167310
Ultra stable structural laminate Feb 9, 2023 Issued
Array ( [id] => 18391466 [patent_doc_number] => 20230159684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CYCLIC OLEFIN-BASED COPOLYMER, CYCLIC OLEFIN-BASED COPOLYMER COMPOSITION, MOLDED ARTICLE, AND MEDICAL CONTAINER [patent_app_type] => utility [patent_app_number] => 18/157892 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18157892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157892
Cyclic olefin-based copolymer, cyclic olefin-based copolymer composition, molded article, and medical container Jan 22, 2023 Issued
Array ( [id] => 18612432 [patent_doc_number] => 20230279164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Polymerization Method Of Ultra High Molecular Weight Polyethylene And Method For Preparing Catalyst Thereof [patent_app_type] => utility [patent_app_number] => 18/098178 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098178
Polymerization Method Of Ultra High Molecular Weight Polyethylene And Method For Preparing Catalyst Thereof Jan 17, 2023 Pending
Array ( [id] => 18612849 [patent_doc_number] => 20230279585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => HIGH MODULUS GEL-SPUN PVDF FIBER THIN FILMS [patent_app_type] => utility [patent_app_number] => 18/149596 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18149596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149596
HIGH MODULUS GEL-SPUN PVDF FIBER THIN FILMS Jan 2, 2023 Pending
Array ( [id] => 20108341 [patent_doc_number] => 12359050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Shrinkable polymers [patent_app_type] => utility [patent_app_number] => 18/724127 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5372 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 18724127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/724127
Shrinkable polymers Dec 25, 2022 Issued
Array ( [id] => 18306860 [patent_doc_number] => 20230110760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => MOLDED PRODUCT COMPRISING POLARIZED OLEFIN-BASED POLYMER AND PROPERTY THEREOF [patent_app_type] => utility [patent_app_number] => 17/989280 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989280
Molded product comprising polarized olefin-based polymer and property thereof Nov 16, 2022 Issued
Array ( [id] => 19977224 [patent_doc_number] => 12344685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Wrap film with polyisobutylene succinic anhydride [patent_app_type] => utility [patent_app_number] => 17/988245 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988245
Wrap film with polyisobutylene succinic anhydride Nov 15, 2022 Issued
Array ( [id] => 18251416 [patent_doc_number] => 20230078455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MELT-PROCESSED MATERIAL WITH HIGH CELLULOSE FIBER CONTENT [patent_app_type] => utility [patent_app_number] => 17/984438 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984438
Melt-processed material with high cellulose fiber content Nov 9, 2022 Issued
Array ( [id] => 19916238 [patent_doc_number] => 12291592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Ion-conducting bio-based polymers from raw lignocellulosic biomass [patent_app_type] => utility [patent_app_number] => 17/980792 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 11126 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980792
Ion-conducting bio-based polymers from raw lignocellulosic biomass Nov 3, 2022 Issued
Array ( [id] => 19060231 [patent_doc_number] => 11939441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Water-soluble film, manufacturing method, and package [patent_app_type] => utility [patent_app_number] => 18/036639 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12434 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036639
Water-soluble film, manufacturing method, and package Sep 29, 2022 Issued
Array ( [id] => 19060232 [patent_doc_number] => 11939442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Water-soluble film, manufacturing method, and package [patent_app_type] => utility [patent_app_number] => 18/036640 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12771 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036640
Water-soluble film, manufacturing method, and package Sep 29, 2022 Issued
Array ( [id] => 18764069 [patent_doc_number] => 11814455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Peroxide treated blow molding polymers with increased weight swell and constant die swell [patent_app_type] => utility [patent_app_number] => 17/935612 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15892 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17935612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935612
Peroxide treated blow molding polymers with increased weight swell and constant die swell Sep 26, 2022 Issued
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