Search

Stephen Edward Rieth

Examiner (ID: 10716, Phone: (571)272-6274 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1759, 1764
Total Applications
766
Issued Applications
308
Pending Applications
102
Abandoned Applications
370

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18434828 [patent_doc_number] => 20230182122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => USE OF MAGNETIC MESOPOROUS POLY(IONIC LIQUID) INTERFACIAL CATALYST IN HYDROGENATION REACTION AND PREPARATION OF BIODIESEL [patent_app_type] => utility [patent_app_number] => 17/872385 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872385
USE OF MAGNETIC MESOPOROUS POLY(IONIC LIQUID) INTERFACIAL CATALYST IN HYDROGENATION REACTION AND PREPARATION OF BIODIESEL Jul 24, 2022 Abandoned
Array ( [id] => 20788532 [patent_doc_number] => 12662436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Processes for dehydrogenating alkanes and alkyl aromatic hydrocarbons [patent_app_type] => utility [patent_app_number] => 18/578480 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16235 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578480
Processes for Dehydrogenating Alkanes and Alkyl Aromatic Hydrocarbons Jul 19, 2022 Pending
Array ( [id] => 18955442 [patent_doc_number] => 20240043769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DETERGENT SYSTEMS FOR OXIDATION RESISTANCE IN LUBRICANTS [patent_app_type] => utility [patent_app_number] => 17/865897 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17111 [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] => 17865897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865897
Detergent systems for oxidation resistance in lubricants Jul 14, 2022 Issued
Array ( [id] => 20187231 [patent_doc_number] => 12398338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Viscosity modifier for lubricating oil and lubricating oil composition for hydraulic fluid [patent_app_type] => utility [patent_app_number] => 18/578257 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14972 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578257
Viscosity modifier for lubricating oil and lubricating oil composition for hydraulic fluid Jul 14, 2022 Issued
Array ( [id] => 20473332 [patent_doc_number] => 20260015551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => MARINE DIESEL CYLINDER LUBRICATING OIL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/994580 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18994580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/994580
MARINE DIESEL CYLINDER LUBRICATING OIL COMPOSITIONS Jul 13, 2022 Pending
Array ( [id] => 18158795 [patent_doc_number] => 20230025387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Lubricant additive composition [patent_app_type] => utility [patent_app_number] => 17/812212 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812212
Lubricant additive composition Jul 12, 2022 Issued
Array ( [id] => 19448808 [patent_doc_number] => 20240308938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Method and System for Light Olefin Generation with High Yields and Selectivity [patent_app_type] => utility [patent_app_number] => 18/575940 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575940
Method and System for Light Olefin Generation with High Yields and Selectivity Jul 4, 2022 Pending
Array ( [id] => 19403899 [patent_doc_number] => 20240287410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SOFTENING AGENT [patent_app_type] => utility [patent_app_number] => 18/568953 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568953
Softening agent Jun 21, 2022 Issued
Array ( [id] => 19898006 [patent_doc_number] => 12275915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Fragrance composition [patent_app_type] => utility [patent_app_number] => 18/572401 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7584 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572401
Fragrance composition Jun 21, 2022 Issued
Array ( [id] => 18342004 [patent_doc_number] => 11639480 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-02 [patent_title] => Phosphorus antiwear system for improved gear protection [patent_app_type] => utility [patent_app_number] => 17/844315 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10806 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844315
Phosphorus antiwear system for improved gear protection Jun 19, 2022 Issued
Array ( [id] => 20506022 [patent_doc_number] => 12540291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Microencapsulation of friction modifier additives and other additives for performance enhancement in automotive and industrial applications [patent_app_type] => utility [patent_app_number] => 17/807584 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11112 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807584
Microencapsulation of friction modifier additives and other additives for performance enhancement in automotive and industrial applications Jun 16, 2022 Issued
Array ( [id] => 18504813 [patent_doc_number] => 11702618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications [patent_app_type] => utility [patent_app_number] => 17/839729 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9348 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 17839729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839729
Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications Jun 13, 2022 Issued
Array ( [id] => 20535824 [patent_doc_number] => 12552889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Viscosity index improver, refrigerator oil, and working fluid composition for refrigerators [patent_app_type] => utility [patent_app_number] => 18/571504 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14341 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571504
Viscosity index improver, refrigerator oil, and working fluid composition for refrigerators Jun 13, 2022 Issued
Array ( [id] => 19381184 [patent_doc_number] => 20240271054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SAPS-FREE TWIN-TAIL AMINE DERIVATIVES ADDITIVES FOR LUBRICANT FOR FRICTION MODIFICATION AND WEAR PREVENTION [patent_app_type] => utility [patent_app_number] => 18/570506 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18570506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570506
SAPS-free twin-tail amine derivatives additives for lubricant for friction modification and wear prevention Jun 13, 2022 Issued
Array ( [id] => 19265576 [patent_doc_number] => 20240209275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => LUBRICANT COMPOSITION COMPRISING TRACTION COEFFICIENT ADDITIVE [patent_app_type] => utility [patent_app_number] => 18/568037 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6061 [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] => 18568037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568037
LUBRICANT COMPOSITION COMPRISING TRACTION COEFFICIENT ADDITIVE Jun 7, 2022 Abandoned
Array ( [id] => 18808876 [patent_doc_number] => 20230383211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ENGINE OIL FORMLUATION FOR CONTROLLING PARTICULATE EMISSIONS [patent_app_type] => utility [patent_app_number] => 17/825532 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15490 [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] => 17825532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825532
ENGINE OIL FORMLUATION FOR CONTROLLING PARTICULATE EMISSIONS May 25, 2022 Pending
Array ( [id] => 19586638 [patent_doc_number] => 20240384195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => AGENT FOR FORMING SOLID LUBRICATING COATING FILM, OIL COUNTRY TUBULAR GOODS, AND THREADED JOINT FOR OIL COUNTRY TUBULAR GOODS [patent_app_type] => utility [patent_app_number] => 18/564135 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564135
Agent for forming solid lubricating coating film, oil country tubular goods, and threaded joint for oil country tubular goods May 23, 2022 Issued
Array ( [id] => 18604849 [patent_doc_number] => 11746302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Synthetic lubricity additives for hydrocarbon fuels [patent_app_type] => utility [patent_app_number] => 17/744229 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4104 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744229
Synthetic lubricity additives for hydrocarbon fuels May 12, 2022 Issued
Array ( [id] => 17946013 [patent_doc_number] => 20220333030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => FLUID DYNAMIC BEARING LUBRICATING OIL BASE OIL, FLUID DYNAMIC BEARING LUBRICATING OIL, FLUID DYNAMIC BEARING, MOTOR, AND FAN MOTOR [patent_app_type] => utility [patent_app_number] => 17/723470 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17723470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723470
FLUID DYNAMIC BEARING LUBRICATING OIL BASE OIL, FLUID DYNAMIC BEARING LUBRICATING OIL, FLUID DYNAMIC BEARING, MOTOR, AND FAN MOTOR Apr 18, 2022 Abandoned
Array ( [id] => 17946014 [patent_doc_number] => 20220333031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => FLUID DYNAMIC BEARING LUBRICATING OIL BASE OIL, FLUID DYNAMIC BEARING LUBRICATING OIL, FLUID DYNAMIC BEARING, MOTOR, AND FAN MOTOR [patent_app_type] => utility [patent_app_number] => 17/723473 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723473
FLUID DYNAMIC BEARING LUBRICATING OIL BASE OIL, FLUID DYNAMIC BEARING LUBRICATING OIL, FLUID DYNAMIC BEARING, MOTOR, AND FAN MOTOR Apr 18, 2022 Abandoned
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