Search

Brian P. Mruk

Examiner (ID: 8889, Phone: (571)272-1321 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1796, 1751
Total Applications
2344
Issued Applications
1595
Pending Applications
178
Abandoned Applications
585

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16963153 [patent_doc_number] => 20210214652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => 3D PRINTED PARTS MADE BY ADDITIVE MANUFACTURING USING POST PROCESSING CLEANERS [patent_app_type] => utility [patent_app_number] => 17/215204 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215204
3D printed parts made by additive manufacturing using post processing cleaners Mar 28, 2021 Issued
Array ( [id] => 17112082 [patent_doc_number] => 20210292679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => NOVEL 2-IN-1 SANITIZING AND RINSE AID COMPOSITIONS EMPLOYING AMINE BASED SURFACTANTS IN MACHINE WAREWASHING [patent_app_type] => utility [patent_app_number] => 17/301039 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18760 [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] => 17301039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301039
2-in-1 sanitizing and rinse aid compositions employing amine based surfactants in machine warewashing Mar 22, 2021 Issued
Array ( [id] => 18739849 [patent_doc_number] => 20230348816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => COMPOSITIONS COMPRISING A NONIONIC ADDITIVE AND A NONIONIC RINSE SURFACTANT AND THE USE THEREOF FOR REDUCING DEPOSITION OF FAT ON A SURFACE [patent_app_type] => utility [patent_app_number] => 17/918795 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918795
COMPOSITIONS COMPRISING A NONIONIC ADDITIVE AND A NONIONIC RINSE SURFACTANT AND THE USE THEREOF FOR REDUCING DEPOSITION OF FAT ON A SURFACE Mar 21, 2021 Pending
Array ( [id] => 17110638 [patent_doc_number] => 20210291235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Composition, System, and Method for Automatic Dosing of a Urinal Cleaner [patent_app_type] => utility [patent_app_number] => 17/202779 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202779
Composition, system, and method for automatic dosing of a urinal cleaner Mar 15, 2021 Issued
Array ( [id] => 17672993 [patent_doc_number] => 20220186160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => CLEANING FORMULATION [patent_app_type] => utility [patent_app_number] => 17/199011 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199011
CLEANING FORMULATION Mar 10, 2021 Abandoned
Array ( [id] => 17113121 [patent_doc_number] => 20210293718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Biomarker Detection and Detergent Compounds [patent_app_type] => utility [patent_app_number] => 17/195834 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195834
Biomarker Detection and Detergent Compounds Mar 8, 2021 Abandoned
Array ( [id] => 18322966 [patent_doc_number] => 20230121094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => MIXTURE COMPOSITION COMPRISING GLYCOLIPIDS AND TRIETHYL CITRATE [patent_app_type] => utility [patent_app_number] => 17/905835 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4802 [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] => 17905835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905835
Mixture composition comprising glycolipids and triethyl citrate Mar 7, 2021 Issued
Array ( [id] => 17082330 [patent_doc_number] => 20210277336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => COMPOSITION AND PROCESS FOR OIL REMOVAL FROM FABRICS HAVING A WITH WATER REPELLANT COATING [patent_app_type] => utility [patent_app_number] => 17/193288 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193288
COMPOSITION AND PROCESS FOR OIL REMOVAL FROM FABRICS HAVING A WITH WATER REPELLANT COATING Mar 4, 2021 Abandoned
Array ( [id] => 20220087 [patent_doc_number] => 20250283018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => TOILET RIM BLOCKS WITH SCENT CHANGE [patent_app_type] => utility [patent_app_number] => 18/548993 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548993
TOILET RIM BLOCKS WITH SCENT CHANGE Mar 2, 2021 Pending
Array ( [id] => 18299952 [patent_doc_number] => 20230109638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => AUTOMATIC DISHWASHING COMPOSITION COMPRISING AT LEAST ONE IMIDAZOLE-BASED COMPOUND [patent_app_type] => utility [patent_app_number] => 17/802653 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10534 [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] => 17802653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802653
AUTOMATIC DISHWASHING COMPOSITION COMPRISING AT LEAST ONE IMIDAZOLE-BASED COMPOUND Feb 23, 2021 Abandoned
Array ( [id] => 18216628 [patent_doc_number] => 11591551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Non-aqueous aerosol foam and methods of making thereof [patent_app_type] => utility [patent_app_number] => 17/181114 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3266 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181114
Non-aqueous aerosol foam and methods of making thereof Feb 21, 2021 Issued
Array ( [id] => 16870381 [patent_doc_number] => 20210163848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => LIQUID LAUNDRY DETERGENT COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/171888 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17171888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171888
Liquid laundry detergent compositions Feb 8, 2021 Issued
Array ( [id] => 17075076 [patent_doc_number] => 11111461 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Coconut-based liquid detergent composition [patent_app_type] => utility [patent_app_number] => 17/169788 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3933 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169788
Coconut-based liquid detergent composition Feb 7, 2021 Issued
Array ( [id] => 17776798 [patent_doc_number] => 20220243147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => MICROBIOLOGICAL CLEANING FORMULATIONS [patent_app_type] => utility [patent_app_number] => 17/162537 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3740 [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] => 17162537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162537
Microbiological cleaning formulations Jan 28, 2021 Issued
Array ( [id] => 17875722 [patent_doc_number] => 11447725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Compositions comprising trans-1,2-dichloroethylene and an organic compound, and methods of using the same [patent_app_type] => utility [patent_app_number] => 17/161938 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10704 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161938
Compositions comprising trans-1,2-dichloroethylene and an organic compound, and methods of using the same Jan 28, 2021 Issued
Array ( [id] => 16992091 [patent_doc_number] => 20210230511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => CLEANING PRODUCT [patent_app_type] => utility [patent_app_number] => 17/160986 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160986
Cleaning product Jan 27, 2021 Issued
Array ( [id] => 16839750 [patent_doc_number] => 20210147762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => CLEANING PRODUCT [patent_app_type] => utility [patent_app_number] => 17/159872 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159872
CLEANING PRODUCT Jan 26, 2021 Abandoned
Array ( [id] => 18575425 [patent_doc_number] => 11731937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Amino acid surfactants [patent_app_type] => utility [patent_app_number] => 17/154918 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4253 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154918
Amino acid surfactants Jan 20, 2021 Issued
Array ( [id] => 18717812 [patent_doc_number] => 11795143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Amino acid surfactants [patent_app_type] => utility [patent_app_number] => 17/154916 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4112 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154916
Amino acid surfactants Jan 20, 2021 Issued
Array ( [id] => 18831058 [patent_doc_number] => 20230399583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => COMPOSITIONS FOR MULTI-PURPOSE CLEANING, PROCESS OF PREPARATION, USE OF SAID COMPOSITIONS AND MULTI-PURPOSE CLEANING PRODUCT [patent_app_type] => utility [patent_app_number] => 18/044863 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044863
Compositions for multi-purpose cleaning, process of preparation, use of said compositions and multi-purpose cleaning product Jan 17, 2021 Issued
Menu