Search

Stephen Edward Rieth

Examiner (ID: 14943, Phone: (571)272-6274 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1759, 1764
Total Applications
748
Issued Applications
302
Pending Applications
103
Abandoned Applications
363

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20343212 [patent_doc_number] => 12466934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Method for recycling polyester fabrics with use of ionic liquid catalyst [patent_app_type] => utility [patent_app_number] => 17/849691 [patent_app_country] => US [patent_app_date] => 2022-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1185 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849691
Method for recycling polyester fabrics with use of ionic liquid catalyst Jun 25, 2022 Issued
Array ( [id] => 18150121 [patent_doc_number] => 20230023978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845805 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17845805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845805
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 18076576 [patent_doc_number] => 20220402188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845759 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845759
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 18196607 [patent_doc_number] => 20230050126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845636 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845636
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 18076575 [patent_doc_number] => 20220402187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845673 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17845673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845673
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 18092117 [patent_doc_number] => 20220410458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845727 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845727
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 17929907 [patent_doc_number] => 20220325032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Composition comprising a thermoplastic polyisocyanate polyaddition product and a flame retardant [patent_app_type] => utility [patent_app_number] => 17/807524 [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] => 3705 [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] => 17807524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807524
Composition comprising a thermoplastic polyisocyanate polyaddition product and a flame retardant Jun 16, 2022 Pending
Array ( [id] => 18058124 [patent_doc_number] => 20220389210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Crosslinkable and foamable composition, foam obtained by the same, composition for foaming and use thereof [patent_app_type] => utility [patent_app_number] => 17/826748 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826748
Crosslinkable and foamable composition, foam obtained by the same, composition for foaming and use thereof May 26, 2022 Pending
Array ( [id] => 18004849 [patent_doc_number] => 20220363615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => COMPOSITIONS CONTAINING FLUORINE SUBSTITUTED OLEFINS AND METHODS AND SYSTEMS USING SAME [patent_app_type] => utility [patent_app_number] => 17/824859 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824859
COMPOSITIONS CONTAINING FLUORINE SUBSTITUTED OLEFINS AND METHODS AND SYSTEMS USING SAME May 24, 2022 Abandoned
Array ( [id] => 17830199 [patent_doc_number] => 20220267503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => REACTION MIXTURES OF ISOCYANATES AND POLYOLS WITH EXTENDED POT LIFE [patent_app_type] => utility [patent_app_number] => 17/742436 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17742436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742436
REACTION MIXTURES OF ISOCYANATES AND POLYOLS WITH EXTENDED POT LIFE May 11, 2022 Abandoned
Array ( [id] => 17990361 [patent_doc_number] => 20220356398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Composition and Method for Improving the Water Transport Characteristics of Hydrophobic Soils [patent_app_type] => utility [patent_app_number] => 17/726744 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -63 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726744
Composition and Method for Improving the Water Transport Characteristics of Hydrophobic Soils Apr 21, 2022 Pending
Array ( [id] => 20264304 [patent_doc_number] => 12435280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Crude oil demulsifier compositions and uses thereof [patent_app_type] => utility [patent_app_number] => 17/722951 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3285 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722951
Crude oil demulsifier compositions and uses thereof Apr 17, 2022 Issued
Array ( [id] => 20349872 [patent_doc_number] => 20250346724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => POLYOLEFIN MIMIC POLYESTER COPOLYMERS [patent_app_type] => utility [patent_app_number] => 18/554458 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554458
POLYOLEFIN MIMIC POLYESTER COPOLYMERS Apr 7, 2022 Pending
Array ( [id] => 19724120 [patent_doc_number] => 20250026871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CYCLIC RUTHENIUM BENZYLIDENE INITIATORS FOR ENHANCED RING EXPANSION METATHESIS POLYMERIZATION [patent_app_type] => utility [patent_app_number] => 18/553976 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11958 [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] => 18553976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553976
CYCLIC RUTHENIUM BENZYLIDENE INITIATORS FOR ENHANCED RING EXPANSION METATHESIS POLYMERIZATION Apr 3, 2022 Pending
Array ( [id] => 17704679 [patent_doc_number] => 20220204685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER, AND COLORED OPTICAL MEMBER [patent_app_type] => utility [patent_app_number] => 17/699893 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699893
POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER, AND COLORED OPTICAL MEMBER Mar 20, 2022 Abandoned
Array ( [id] => 17706177 [patent_doc_number] => 20220206183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Conveyor Module, Small Fragments of Which are Magnetically and X-Ray Detectable [patent_app_type] => utility [patent_app_number] => 17/698958 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17698958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698958
Conveyor Module, Small Fragments of Which are Magnetically and X-Ray Detectable Mar 17, 2022 Abandoned
Array ( [id] => 17990028 [patent_doc_number] => 20220356065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SURFACE MODIFIED SILANIZED COLLOIDAL SILICA PARTICLES [patent_app_type] => utility [patent_app_number] => 17/697735 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17697735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697735
SURFACE MODIFIED SILANIZED COLLOIDAL SILICA PARTICLES Mar 16, 2022 Pending
Array ( [id] => 19217957 [patent_doc_number] => 20240182661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD FOR PRODUCING FOAM PARTICLES FROM EXPANDED THERMOPLASTIC ELASTOMER [patent_app_type] => utility [patent_app_number] => 18/550450 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550450
METHOD FOR PRODUCING FOAM PARTICLES FROM EXPANDED THERMOPLASTIC ELASTOMER Mar 9, 2022 Pending
Array ( [id] => 17672926 [patent_doc_number] => 20220186093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ADHESIVE COMPOSITION, ADHESIVE LAYER AND ADHESIVE SHEET [patent_app_type] => utility [patent_app_number] => 17/684126 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684126
ADHESIVE COMPOSITION, ADHESIVE LAYER AND ADHESIVE SHEET Feb 28, 2022 Abandoned
Array ( [id] => 19717481 [patent_doc_number] => 12203004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Compositions and coatings with non-chrome corrosion inhibitor particles [patent_app_type] => utility [patent_app_number] => 17/652766 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7516 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652766
Compositions and coatings with non-chrome corrosion inhibitor particles Feb 27, 2022 Issued
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