Search

Wayne A. Langel

Examiner (ID: 12842, Phone: (571)272-1353 , Office: P/1736 )

Most Active Art Unit
1103
Art Unit(s)
2899, 1793, 1736, 1206, 1103, 1754
Total Applications
5015
Issued Applications
3911
Pending Applications
339
Abandoned Applications
795

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19291480 [patent_doc_number] => 12030826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Efficiency of man-made and/or natural organic based animal manure fertilizers by liberating the bound nutrients (macro and micro) through the use of organic, non-aqueous liquid delivery formulations containing organic poly (organicacids) and/or their salts [patent_app_type] => utility [patent_app_number] => 18/531067 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531067
Efficiency of man-made and/or natural organic based animal manure fertilizers by liberating the bound nutrients (macro and micro) through the use of organic, non-aqueous liquid delivery formulations containing organic poly (organicacids) and/or their salts Dec 5, 2023 Issued
Array ( [id] => 19157547 [patent_doc_number] => 20240150254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Mineral Supplement Including Microbes to Promote Growth in Agriculture [patent_app_type] => utility [patent_app_number] => 18/504810 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18504810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504810
Mineral Supplement Including Microbes to Promote Growth in Agriculture Nov 7, 2023 Abandoned
Array ( [id] => 19217676 [patent_doc_number] => 20240182380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => HYDROPHOBIC COATINGS TO IMPROVE THE PHYSICAL QUALITY PARAMETERS OF FERTILIZERS [patent_app_type] => utility [patent_app_number] => 18/502929 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4023 [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] => 18502929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502929
Hydrophobic coatings to improve the physical quality parameters of fertilizers Nov 5, 2023 Issued
Array ( [id] => 18985621 [patent_doc_number] => 20240057590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => NON-AQUEOUS ORGANO LIQUID DELIVERY SYSTEMS CONTAINING DISPERSED POLY (ORGANIC ACIDS) THAT IMPROVE AVAILABILITY OF MACRO & MICRO-NUTRIENTS TO PLANTS [patent_app_type] => utility [patent_app_number] => 18/386018 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386018
Non-aqueous organo liquid delivery systems containing dispersed poly (organic acids) that improve availability of macro and micro-nutrients to plants Oct 31, 2023 Issued
Array ( [id] => 18895023 [patent_doc_number] => 20240010508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => METHOD OF PROCESSING BAUXITES TO PRODUCE ALUMINA [patent_app_type] => utility [patent_app_number] => 18/371880 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371880
METHOD OF PROCESSING BAUXITES TO PRODUCE ALUMINA Sep 21, 2023 Pending
Array ( [id] => 19948285 [patent_doc_number] => 12319632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Calcium sulfate urea granules and methods for producing and using the same [patent_app_type] => utility [patent_app_number] => 18/472794 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3320 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 18472794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472794
Calcium sulfate urea granules and methods for producing and using the same Sep 21, 2023 Issued
Array ( [id] => 20165377 [patent_doc_number] => 20250257423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => CARBONATION AND SELECTIVE LEACHING FOR THE RECOVERY OF METALS [patent_app_type] => utility [patent_app_number] => 19/110052 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2584 [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] => 19110052 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/110052
CARBONATION AND SELECTIVE LEACHING FOR THE RECOVERY OF METALS Sep 7, 2023 Pending
Array ( [id] => 19815483 [patent_doc_number] => 20250073690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ACOUSTICMICROFLUIDIC DRIVEN ONE-STEP TEMPLATE-FREE ENGINEERING OF POROUS MULTIDIMENSIONAL MULTIMETALLIC NANOARCHITECTURES WITH TUNABLE SIZE, SHAPE, AND COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/242631 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18242631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242631
ACOUSTICMICROFLUIDIC DRIVEN ONE-STEP TEMPLATE-FREE ENGINEERING OF POROUS MULTIDIMENSIONAL MULTIMETALLIC NANOARCHITECTURES WITH TUNABLE SIZE, SHAPE, AND COMPOSITION Sep 5, 2023 Pending
Array ( [id] => 19003457 [patent_doc_number] => 20240067528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => APPARATUS FOR PRODUCING REDUCED SILICON NANOPOWDER USING LASER [patent_app_type] => utility [patent_app_number] => 18/236500 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236500
APPARATUS FOR PRODUCING REDUCED SILICON NANOPOWDER USING LASER Aug 21, 2023 Pending
Array ( [id] => 19800342 [patent_doc_number] => 20250066267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => METHOD OF INCREASING IRRIGATION WATER AND FERTILIZER DELIVERY TO SOIL USING FORMIC ACID AND FORMATE SALTS [patent_app_type] => utility [patent_app_number] => 18/454062 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15404 [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] => 18454062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454062
Method of increasing irrigation water and fertilizer delivery to soil using formic acid and formate salts Aug 21, 2023 Issued
Array ( [id] => 19311496 [patent_doc_number] => 12037299 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Method for preparing small-molecule organic water-soluble fertilizer using biomass and its waste, and product and application thereof [patent_app_type] => utility [patent_app_number] => 18/234926 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5640 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234926
Method for preparing small-molecule organic water-soluble fertilizer using biomass and its waste, and product and application thereof Aug 16, 2023 Issued
Array ( [id] => 19067010 [patent_doc_number] => 20240101436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METAL-DECORATED BARIUM CALCIUM ALUMINUM OXIDE CATALYST FOR NH3 SYNTHESIS AND CRACKING AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/451768 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18451768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451768
METAL-DECORATED BARIUM CALCIUM ALUMINUM OXIDE CATALYST FOR NH3 SYNTHESIS AND CRACKING AND METHODS OF FORMING THE SAME Aug 16, 2023 Abandoned
Array ( [id] => 19785430 [patent_doc_number] => 20250059109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Encapsulated Fertilizer Pod & Method of Use [patent_app_type] => utility [patent_app_number] => 18/234419 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18234419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234419
Encapsulated Fertilizer Pod & Method of Use Aug 15, 2023 Pending
Array ( [id] => 18987606 [patent_doc_number] => 20240059575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Method of Bioammonia Production from Wastewater Through Application of Mass-Transfer Reaction Kinetics [patent_app_type] => utility [patent_app_number] => 18/446417 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446417
Method of Bioammonia Production from Wastewater Through Application of Mass-Transfer Reaction Kinetics Aug 7, 2023 Pending
Array ( [id] => 19754259 [patent_doc_number] => 20250042824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => STRAW HUMIFICATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/362118 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362118
STRAW HUMIFICATION PROCESSING METHOD Jul 30, 2023 Pending
Array ( [id] => 18939556 [patent_doc_number] => 20240034695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => POLYMERIC SALT-TOLERANT AND WATER-RETAINING FERTILIZER AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/355012 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355012
POLYMERIC SALT-TOLERANT AND WATER-RETAINING FERTILIZER AND PREPARATION METHOD THEREOF Jul 18, 2023 Pending
Array ( [id] => 18739416 [patent_doc_number] => 20230348337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => AGRICULTURAL COMPOSITIONS AND METHODS FOR MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/345464 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345464
Agricultural compositions and methods for making and using the same Jun 29, 2023 Issued
Array ( [id] => 18885806 [patent_doc_number] => 11864561 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Multipurpose fertilizer composition having anti-insect properties, water-retaining, and capable of improving to absorb micronutrients for plants [patent_app_type] => utility [patent_app_number] => 18/342757 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1466 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342757
Multipurpose fertilizer composition having anti-insect properties, water-retaining, and capable of improving to absorb micronutrients for plants Jun 27, 2023 Issued
Array ( [id] => 19311744 [patent_doc_number] => 12037547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Catalytic conversion of carbonaceous feedstock material into a biochar product [patent_app_type] => utility [patent_app_number] => 18/206578 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 11934 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206578
Catalytic conversion of carbonaceous feedstock material into a biochar product Jun 5, 2023 Issued
Array ( [id] => 19614702 [patent_doc_number] => 20240400382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Process and Apparatus for Cracking Ammonia [patent_app_type] => utility [patent_app_number] => 18/205837 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205837
Process and Apparatus for Cracking Ammonia Jun 4, 2023 Pending
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