Search

Wayne A Langel

Examiner (ID: 9030, Phone: (571)272-1353 , Office: P/1736 )

Most Active Art Unit
1103
Art Unit(s)
1103, 1736, 2899, 1754, 1793, 1206
Total Applications
4995
Issued Applications
3897
Pending Applications
338
Abandoned Applications
791

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20231635 [patent_doc_number] => 20250288954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => GAS RECOVERY SYSTEMS AND METHODS BASED ON INTELLIGENT GAS REGULATORY INTERNET OF THINGS [patent_app_type] => utility [patent_app_number] => 19/223017 [patent_app_country] => US [patent_app_date] => 2025-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 19223017 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/223017
GAS RECOVERY SYSTEMS AND METHODS BASED ON INTELLIGENT GAS REGULATORY INTERNET OF THINGS May 28, 2025 Pending
Array ( [id] => 20059084 [patent_doc_number] => 20250197306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => REACTION METHODS FOR PRODUCING NITROGENOUS PHOSPHORYL COMPOUNDS THAT ARE IN SITU FLUID COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 19/069544 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19069544 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069544
REACTION METHODS FOR PRODUCING NITROGENOUS PHOSPHORYL COMPOUNDS THAT ARE IN SITU FLUID COMPOSITIONS Mar 3, 2025 Pending
Array ( [id] => 20343051 [patent_doc_number] => 12466773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Multifunctional agricultural composition and method for preparation thereof [patent_app_type] => utility [patent_app_number] => 19/047671 [patent_app_country] => US [patent_app_date] => 2025-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [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] => 19047671 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/047671
Multifunctional agricultural composition and method for preparation thereof Feb 6, 2025 Issued
Array ( [id] => 20342171 [patent_doc_number] => 12465889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Direct capture of carbon dioxide [patent_app_type] => utility [patent_app_number] => 19/011889 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5550 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [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] => 19011889 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011889
Direct capture of carbon dioxide Jan 6, 2025 Issued
Array ( [id] => 20264036 [patent_doc_number] => 12435011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Compositions for increasing nitrogen sources life span in plant growth mediums and methods of making [patent_app_type] => utility [patent_app_number] => 18/990830 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 56108 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18990830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/990830
Compositions for increasing nitrogen sources life span in plant growth mediums and methods of making Dec 19, 2024 Issued
Array ( [id] => 20343052 [patent_doc_number] => 12466774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Methods of increasing irrigation water and fertilizer delivery to soil using formic acid and formate salts, making a formate salt from carbon dioxide, and generating a carbon credit [patent_app_type] => utility [patent_app_number] => 18/959488 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18959488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959488
Methods of increasing irrigation water and fertilizer delivery to soil using formic acid and formate salts, making a formate salt from carbon dioxide, and generating a carbon credit Nov 24, 2024 Issued
Array ( [id] => 20115949 [patent_doc_number] => 12365638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => High-nutrient and high-activity chemical fertilizer-biological compound fertilizer, and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 18/935700 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4780 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935700
High-nutrient and high-activity chemical fertilizer-biological compound fertilizer, and preparation method and application thereof Nov 3, 2024 Issued
Array ( [id] => 20115947 [patent_doc_number] => 12365636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Microbial protectant in high-nutrient and high-activity chemical fertilizer-biological compound fertilizer and preparation method thereof [patent_app_type] => utility [patent_app_number] => 18/935699 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2031 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18935699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/935699
Microbial protectant in high-nutrient and high-activity chemical fertilizer-biological compound fertilizer and preparation method thereof Nov 3, 2024 Issued
Array ( [id] => 20238909 [patent_doc_number] => 12419211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Plant propagation medium and methods of making and using it [patent_app_type] => utility [patent_app_number] => 18/907539 [patent_app_country] => US [patent_app_date] => 2024-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10728 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907539
Plant propagation medium and methods of making and using it Oct 5, 2024 Issued
Array ( [id] => 19723945 [patent_doc_number] => 20250026696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Novel Humic Material and Method to Formulate the Same [patent_app_type] => utility [patent_app_number] => 18/906175 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906175
Novel Humic Material and Method to Formulate the Same Oct 3, 2024 Abandoned
Array ( [id] => 20129089 [patent_doc_number] => 12371391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Soil composition including biochar, compost, and bark fines [patent_app_type] => utility [patent_app_number] => 18/907328 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907328
Soil composition including biochar, compost, and bark fines Oct 3, 2024 Issued
Array ( [id] => 19723944 [patent_doc_number] => 20250026695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => REACTION METHODS FOR PRODUCING NITROGENOUS PHOSPHORYL COMPOUNDS THAT ARE IN SITU FLUID COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/890344 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890344
Reaction methods for producing nitrogenous phosphoryl compounds that are in situ fluid compositions Sep 18, 2024 Issued
Array ( [id] => 20372754 [patent_doc_number] => 12480181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Ion extraction column for brine [patent_app_type] => utility [patent_app_number] => 18/887998 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6298 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887998
Ion extraction column for brine Sep 16, 2024 Issued
Array ( [id] => 20032326 [patent_doc_number] => 20250170548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => AMMONIUM NITRATE REACTOR WITH STATIC MIXER [patent_app_type] => utility [patent_app_number] => 18/868096 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7458 [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] => 18868096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/868096
AMMONIUM NITRATE REACTOR WITH STATIC MIXER Sep 8, 2024 Pending
Array ( [id] => 19556259 [patent_doc_number] => 20240368051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => USE OF N-FUNCTIONALIZED ALKOXY PYRAZOLE COMPOUNDS AS NITRIFICATION INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/756040 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18756040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/756040
USE OF N-FUNCTIONALIZED ALKOXY PYRAZOLE COMPOUNDS AS NITRIFICATION INHIBITORS Jun 26, 2024 Pending
Array ( [id] => 19497521 [patent_doc_number] => 20240336539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => COMPOSITIONS AND METHODS COMPRISING NITRIFICATION INHIBITORS CONTAINING A MIXTURE OF PROTIC AND APROTIC SOLVENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/750457 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750457
Compositions and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems Jun 20, 2024 Issued
Array ( [id] => 20384874 [patent_doc_number] => 12484580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Use of alkoxypyrazoles as nitrification inhibitors [patent_app_type] => utility [patent_app_number] => 18/737626 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27689 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737626
Use of alkoxypyrazoles as nitrification inhibitors Jun 6, 2024 Issued
Array ( [id] => 19600961 [patent_doc_number] => 20240391841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => DESENSITIZED FERTILIZER COMPOSITIONS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/673490 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673490
Desensitized fertilizer compositions and methods of making same May 23, 2024 Issued
Array ( [id] => 19600960 [patent_doc_number] => 20240391840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => DESENSITIZED FERTILIZER COMPOSITIONS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/673450 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673450
Desensitized fertilizer compositions and methods of making same May 23, 2024 Issued
Array ( [id] => 19432367 [patent_doc_number] => 20240300865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => PROCESSES AND SYSTEMS FOR PRODUCING AMMONIA PRODUCTS AND/OR CALCIUM CARBONATE PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/665980 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665980
PROCESSES AND SYSTEMS FOR PRODUCING AMMONIA PRODUCTS AND/OR CALCIUM CARBONATE PRODUCTS May 15, 2024 Pending
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