Search

Brian P. Mruk

Examiner (ID: 14240, Phone: (571)272-1321 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1751, 1761, 1796
Total Applications
2294
Issued Applications
1576
Pending Applications
177
Abandoned Applications
576

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18709456 [patent_doc_number] => 20230332073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => A LAUNDRY CARE OR DISH CARE COMPOSITION COMPRISING A POLY ALPHA-1,6-GLUCAN DERIVATIVE [patent_app_type] => utility [patent_app_number] => 18/337813 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18337813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337813
A LAUNDRY CARE OR DISH CARE COMPOSITION COMPRISING A POLY ALPHA-1,6-GLUCAN DERIVATIVE Jun 19, 2023 Pending
Array ( [id] => 18709456 [patent_doc_number] => 20230332073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => A LAUNDRY CARE OR DISH CARE COMPOSITION COMPRISING A POLY ALPHA-1,6-GLUCAN DERIVATIVE [patent_app_type] => utility [patent_app_number] => 18/337813 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18337813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337813
A LAUNDRY CARE OR DISH CARE COMPOSITION COMPRISING A POLY ALPHA-1,6-GLUCAN DERIVATIVE Jun 19, 2023 Pending
Array ( [id] => 18879381 [patent_doc_number] => 20240002750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => 2-IN-1 SANITIZING AND RINSE AID COMPOSITIONS EMPLOYING AMINE BASED SURFACTANTS IN MACHINE WAREWASHING [patent_app_type] => utility [patent_app_number] => 18/335800 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18335800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335800
2-in-1 sanitizing and rinse aid compositions employing amine based surfactants in machine warewashing Jun 14, 2023 Issued
Array ( [id] => 18895469 [patent_doc_number] => 20240010954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => LAUNDRY DETERGENT COMPOSITION CONTAINING GRAFT COPOLYMER AND BENEFIT AGENT [patent_app_type] => utility [patent_app_number] => 18/321834 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10098 [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] => 18321834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321834
Laundry detergent composition containing graft copolymer and benefit agent May 22, 2023 Issued
Array ( [id] => 18786343 [patent_doc_number] => 20230374419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => NEUTRAL SOLID AND LIQUID ENZYMATIC RINSE AID [patent_app_type] => utility [patent_app_number] => 18/320301 [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] => 20021 [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] => 18320301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320301
NEUTRAL SOLID AND LIQUID ENZYMATIC RINSE AID May 18, 2023 Pending
Array ( [id] => 19556709 [patent_doc_number] => 20240368501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ACIDIC LIQUID FABRIC CARE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/310789 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310789
ACIDIC LIQUID FABRIC CARE COMPOSITIONS May 1, 2023 Pending
Array ( [id] => 18895464 [patent_doc_number] => 20240010949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COMPOSITIONS FOR CLEANING AND DECONTAMINATION [patent_app_type] => utility [patent_app_number] => 18/142248 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25867 [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] => 18142248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142248
COMPOSITIONS FOR CLEANING AND DECONTAMINATION May 1, 2023 Pending
Array ( [id] => 19354262 [patent_doc_number] => 12054693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => High performance low viscoelasticity foaming detergent compositions employing extended chain anionic surfactants [patent_app_type] => utility [patent_app_number] => 18/306807 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306807
High performance low viscoelasticity foaming detergent compositions employing extended chain anionic surfactants Apr 24, 2023 Issued
Array ( [id] => 19209590 [patent_doc_number] => 11998626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Alcohol containing non-antimicrobial cleansing composition [patent_app_type] => utility [patent_app_number] => 18/301608 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12029 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301608
Alcohol containing non-antimicrobial cleansing composition Apr 16, 2023 Issued
Array ( [id] => 20386755 [patent_doc_number] => 12486474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => PPE-free tablet degreaser and multipurpose cleaner [patent_app_type] => utility [patent_app_number] => 18/300756 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 12674 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300756
PPE-free tablet degreaser and multipurpose cleaner Apr 13, 2023 Issued
Array ( [id] => 18657981 [patent_doc_number] => 20230303941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => BIO-LUBRICANT WITH HIGH VISCOSITY AND METHOD [patent_app_type] => utility [patent_app_number] => 18/125224 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18125224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125224
Bio-lubricant with high viscosity and method Mar 22, 2023 Issued
Array ( [id] => 18552355 [patent_doc_number] => 20230250364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => LAUNDRY CARE COMPOSITIONS, METHODS, AND TEST KITS FOR DETERMINING AUTHENTICITY [patent_app_type] => utility [patent_app_number] => 18/118856 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118856
LAUNDRY CARE COMPOSITIONS, METHODS, AND TEST KITS FOR DETERMINING AUTHENTICITY Mar 7, 2023 Abandoned
Array ( [id] => 18612578 [patent_doc_number] => 20230279310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING A NARROW RANGE ETHOXYLATE ALKYL ALCOHOL NON-IONIC SURFACTANT [patent_app_type] => utility [patent_app_number] => 18/116356 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18116356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116356
WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING A NARROW RANGE ETHOXYLATE ALKYL ALCOHOL NON-IONIC SURFACTANT Mar 1, 2023 Pending
Array ( [id] => 19113049 [patent_doc_number] => 20240124799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => CLEANING LIQUID AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/113138 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113138
Cleaning liquid and method for manufacturing semiconductor device Feb 22, 2023 Issued
Array ( [id] => 19113049 [patent_doc_number] => 20240124799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => CLEANING LIQUID AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/113138 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113138
Cleaning liquid and method for manufacturing semiconductor device Feb 22, 2023 Issued
Array ( [id] => 18451888 [patent_doc_number] => 20230193167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PHOSPHORUS FREE LOW TEMPERATURE WARE WASH DETERGENT FOR REDUCING SCALE BUILD-UP [patent_app_type] => utility [patent_app_number] => 18/168785 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10659 [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] => 18168785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168785
PHOSPHORUS FREE LOW TEMPERATURE WARE WASH DETERGENT FOR REDUCING SCALE BUILD-UP Feb 13, 2023 Pending
Array ( [id] => 18451888 [patent_doc_number] => 20230193167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PHOSPHORUS FREE LOW TEMPERATURE WARE WASH DETERGENT FOR REDUCING SCALE BUILD-UP [patent_app_type] => utility [patent_app_number] => 18/168785 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10659 [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] => 18168785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168785
PHOSPHORUS FREE LOW TEMPERATURE WARE WASH DETERGENT FOR REDUCING SCALE BUILD-UP Feb 13, 2023 Pending
Array ( [id] => 20316116 [patent_doc_number] => 12454660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Composition, aerosol composition, cleaning agent, solvent, silicone solvent, foaming agent, heat-transfer medium, fire extinguishing agent, and fumigant containing the composition, heat-transfer device containing the heat-transfer medium, and system containing the heat-transfer device [patent_app_type] => utility [patent_app_number] => 18/108122 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10986 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108122
Composition, aerosol composition, cleaning agent, solvent, silicone solvent, foaming agent, heat-transfer medium, fire extinguishing agent, and fumigant containing the composition, heat-transfer device containing the heat-transfer medium, and system containing the heat-transfer device Feb 9, 2023 Issued
Array ( [id] => 19425226 [patent_doc_number] => 12084629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Synergistic surfactant package for cleaning of food and oily soils [patent_app_type] => utility [patent_app_number] => 18/164847 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16321 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164847
Synergistic surfactant package for cleaning of food and oily soils Feb 5, 2023 Issued
Array ( [id] => 18451878 [patent_doc_number] => 20230193157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => BIODEGRADABLE CLEANING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/088560 [patent_app_country] => US [patent_app_date] => 2022-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7725 [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] => 18088560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088560
Biodegradable cleaning composition Dec 23, 2022 Issued
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