Search

Wayne A. Langel

Examiner (ID: 13713, Phone: (571)272-1353 , Office: P/1736 )

Most Active Art Unit
1103
Art Unit(s)
1103, 1736, 1793, 1206, 1754, 2899
Total Applications
5052
Issued Applications
3924
Pending Applications
347
Abandoned Applications
800

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17413927 [patent_doc_number] => 20220048831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHOD FOR APPLICATION OF BIOCHAR IN TURF GRASS AND LANDSCAPING ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 17/364089 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17364089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364089
Method for application of biochar in turf grass and landscaping environments Jun 29, 2021 Issued
Array ( [id] => 17713412 [patent_doc_number] => 11377394 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Apparatus and method using natural fibers to enhance plant growth [patent_app_type] => utility [patent_app_number] => 17/358839 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3105 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358839
Apparatus and method using natural fibers to enhance plant growth Jun 24, 2021 Issued
Array ( [id] => 19141996 [patent_doc_number] => 20240140818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => PREPARATION METHOD AND APPLICATION OF AMORPHOUS METAL OXIDE HOLLOW MULTI-SHELL MATERIAL [patent_app_type] => utility [patent_app_number] => 18/547403 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547403
Preparation method and application of amorphous metal oxide hollow multi-shell material Jun 24, 2021 Issued
Array ( [id] => 18537368 [patent_doc_number] => 20230242460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => PRODUCTION PROCESS OF FERTILIZER COMPOSITION FROM BY-PRODUCTS OF THE FISHING INDUSTRY AND POULTRY PROCESSING WASTE, PRODUCT OBTAINED AND USE [patent_app_type] => utility [patent_app_number] => 18/011428 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011428
PRODUCTION PROCESS OF FERTILIZER COMPOSITION FROM BY-PRODUCTS OF THE FISHING INDUSTRY AND POULTRY PROCESSING WASTE, PRODUCT OBTAINED AND USE Jun 21, 2021 Pending
Array ( [id] => 17301354 [patent_doc_number] => 20210397193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => AUTONOMOUS DEVICE FOR IN-FIELD CONVERSION OF BIOMASS INTO BIOCHAR [patent_app_type] => utility [patent_app_number] => 17/353770 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353770
Autonomous device for in-field conversion of biomass into biochar Jun 20, 2021 Issued
Array ( [id] => 17274299 [patent_doc_number] => 20210380497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => GRAPHENE FOR FERTILIZER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/351458 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351458
Graphene for fertilizer applications Jun 17, 2021 Issued
Array ( [id] => 18057834 [patent_doc_number] => 20220388920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Urea-Formaldehyde Slow-Release Nitrogen Fertilizer And Manufacturing Method Thereof [patent_app_type] => utility [patent_app_number] => 17/341397 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341397
Urea-Formaldehyde Slow-Release Nitrogen Fertilizer And Manufacturing Method Thereof Jun 7, 2021 Abandoned
Array ( [id] => 18596121 [patent_doc_number] => 20230270912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => PERACETIC ACID-BASED FORMULATION ASSOCIATED WITH A GRINDING PROCESS, THE COMBINATION OF WHICH TRANSFORMS CULTURES AND STRAINS OF BIOHAZARDOUS INFECTIOUS WASTE GENERATED IN THE PRODUCTION OF VACCINES IN OVO INTO RAW MATERIAL FOR THE PREPARATION OF HIGH-PROTEIN COMPOSTS [patent_app_type] => utility [patent_app_number] => 18/015794 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3840 [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] => 18015794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015794
PERACETIC ACID-BASED FORMULATION ASSOCIATED WITH A GRINDING PROCESS, THE COMBINATION OF WHICH TRANSFORMS CULTURES AND STRAINS OF BIOHAZARDOUS INFECTIOUS WASTE GENERATED IN THE PRODUCTION OF VACCINES IN OVO INTO RAW MATERIAL FOR THE PREPARATION OF HIGH-PROTEIN COMPOSTS Jun 2, 2021 Pending
Array ( [id] => 18504570 [patent_doc_number] => 11702374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Biochar product, its use in fertilizers, and methods of making the biochar [patent_app_type] => utility [patent_app_number] => 17/336804 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 13139 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336804
Biochar product, its use in fertilizers, and methods of making the biochar Jun 1, 2021 Issued
Array ( [id] => 19957435 [patent_doc_number] => 12327854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Apparatuses and methods for carbon dioxide capturing and electrical energy producing system [patent_app_type] => utility [patent_app_number] => 17/329583 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8946 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17329583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329583
Apparatuses and methods for carbon dioxide capturing and electrical energy producing system May 24, 2021 Issued
Array ( [id] => 18020469 [patent_doc_number] => 20220371968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => NITROGEN STABILIZING COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/327207 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327207
Nitrogen stabilizing compositions May 20, 2021 Issued
Array ( [id] => 18524240 [patent_doc_number] => 20230234897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => USE OF POLYAMINES, TYRAMINE AND/OR A PLANT EXTRACT CONTAINING SAME TO STABILISE MICROORGANISMS [patent_app_type] => utility [patent_app_number] => 17/926506 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926506
USE OF POLYAMINES, TYRAMINE AND/OR A PLANT EXTRACT CONTAINING SAME TO STABILISE MICROORGANISMS May 17, 2021 Pending
Array ( [id] => 17228488 [patent_doc_number] => 20210355044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => DISPERSIBLE PARTICLES CONTAINING SOLUBLE HUMICS AND BIOCHAR [patent_app_type] => utility [patent_app_number] => 17/319160 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319160
Dispersible particles containing soluble humics and biochar May 12, 2021 Issued
Array ( [id] => 17067156 [patent_doc_number] => 20210269371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => AQUEOUS AND SOLID AMMONIUM SULFATE FERTILIZERS AND METHODS OF PRODUCING [patent_app_type] => utility [patent_app_number] => 17/319712 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319712
Aqueous and solid ammonium sulfate fertilizers and methods of producing May 12, 2021 Issued
Array ( [id] => 17214368 [patent_doc_number] => 20210347705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => DUAL CHAMBER DISINFECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/313757 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17313757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313757
Dual chamber disinfection system May 5, 2021 Issued
Array ( [id] => 19012912 [patent_doc_number] => 11919827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => System and method for producing an organic fertilizer from waste gases or liquids [patent_app_type] => utility [patent_app_number] => 17/245264 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4551 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245264
System and method for producing an organic fertilizer from waste gases or liquids Apr 29, 2021 Issued
Array ( [id] => 20743946 [patent_doc_number] => 12643837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Modified bacterial strains for improved fixation of nitrogen [patent_app_type] => utility [patent_app_number] => 17/922712 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 48 [patent_no_of_words] => 51433 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922712
Modified bacterial strains for improved fixation of nitrogen Apr 28, 2021 Issued
Array ( [id] => 18763943 [patent_doc_number] => 11814329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Hydrophobic coatings to improve the physical quality parameters of fertilizers [patent_app_type] => utility [patent_app_number] => 17/241439 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4017 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241439
Hydrophobic coatings to improve the physical quality parameters of fertilizers Apr 26, 2021 Issued
Array ( [id] => 18222306 [patent_doc_number] => 20230061300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => MINERAL-BASED COMPOSITES [patent_app_type] => utility [patent_app_number] => 17/921505 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21471 [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] => 17921505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921505
MINERAL-BASED COMPOSITES Apr 25, 2021 Abandoned
Array ( [id] => 19248433 [patent_doc_number] => 20240199419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD AND SYSTEM FOR NANOMATERIAL PRODUCTION [patent_app_type] => utility [patent_app_number] => 18/287224 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287224
METHOD AND SYSTEM FOR NANOMATERIAL PRODUCTION Apr 18, 2021 Pending
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