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] => 15799867 [patent_doc_number] => 20200123076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => AGRICULTURAL MICROBIAL INOCULANT COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/722074 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722074
Agricultural microbial inoculant compositions and uses thereof Dec 19, 2019 Issued
Array ( [id] => 16915637 [patent_doc_number] => 20210188729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ORGANIC MANURE [patent_app_type] => utility [patent_app_number] => 16/721849 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721849
ORGANIC MANURE Dec 18, 2019 Abandoned
Array ( [id] => 16482853 [patent_doc_number] => 20200376453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => UREA GRANULATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/961481 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961481
Urea granulation device Dec 17, 2019 Issued
Array ( [id] => 17697011 [patent_doc_number] => 11370721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Functional particles for delivery of beneficial agricultural components [patent_app_type] => utility [patent_app_number] => 16/717651 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4445 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717651
Functional particles for delivery of beneficial agricultural components Dec 16, 2019 Issued
Array ( [id] => 18178189 [patent_doc_number] => 20230038918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => INTEGRATED AMMONIA AND SULFURIC ACID PRODUCTION PLANT AND PROCESS [patent_app_type] => utility [patent_app_number] => 17/784069 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7021 [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] => 17784069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784069
Integrated ammonia and sulfuric acid production plant and process Dec 12, 2019 Issued
Array ( [id] => 18245546 [patent_doc_number] => 11602098 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-14 [patent_title] => Fertilizer stick [patent_app_type] => utility [patent_app_number] => 16/711669 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3394 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 16711669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711669
Fertilizer stick Dec 11, 2019 Issued
Array ( [id] => 16770753 [patent_doc_number] => 10981841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-20 [patent_title] => Stabilized ammonium humate coating for fertilizer granules [patent_app_type] => utility [patent_app_number] => 16/712447 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5173 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712447
Stabilized ammonium humate coating for fertilizer granules Dec 11, 2019 Issued
Array ( [id] => 17236553 [patent_doc_number] => 11180424 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Phosphate fertilizer with finely ground elemental sulfur, swelling agent and rock phosphate [patent_app_type] => utility [patent_app_number] => 16/708031 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2220 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708031
Phosphate fertilizer with finely ground elemental sulfur, swelling agent and rock phosphate Dec 8, 2019 Issued
Array ( [id] => 17287014 [patent_doc_number] => 11203554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Anticaking agent for hygroscopic fertilizer [patent_app_type] => utility [patent_app_number] => 16/705397 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 15094 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705397
Anticaking agent for hygroscopic fertilizer Dec 5, 2019 Issued
Array ( [id] => 20158122 [patent_doc_number] => 12384732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Fertilizers containing calcium sulfate urea and methods for producing and using the same [patent_app_type] => utility [patent_app_number] => 17/299406 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2632 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299406
Fertilizers containing calcium sulfate urea and methods for producing and using the same Dec 4, 2019 Issued
Array ( [id] => 15740409 [patent_doc_number] => 20200109092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => COMPOSITION CONTAINING N-(N-BUTYL) THIOPHOSPHORIC TRIAMIDE ADDUCTS AND REACTION PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/704323 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16704323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704323
COMPOSITION CONTAINING N-(N-BUTYL) THIOPHOSPHORIC TRIAMIDE ADDUCTS AND REACTION PRODUCTS Dec 4, 2019 Abandoned
Array ( [id] => 15681021 [patent_doc_number] => 20200095174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => FERTILIZER PELLETS WITH MICRONIZED SULPHUR [patent_app_type] => utility [patent_app_number] => 16/699454 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699454
Fertilizer pellets with micronized sulphur Nov 28, 2019 Issued
Array ( [id] => 17369777 [patent_doc_number] => 20220024829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => IRON CHELATE SUSPENSION CONCENTRATE COMPOSITIONS CONTAINING UREA FORMALDEHYDE [patent_app_type] => utility [patent_app_number] => 17/296485 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296485
Iron chelate suspension concentrate compositions containing urea formaldehyde Nov 24, 2019 Issued
Array ( [id] => 17299319 [patent_doc_number] => 20210395158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => COMPACTED POLYHALITE AND A PROCESS FOR THE PRODUCTION THEREOF [patent_app_type] => utility [patent_app_number] => 17/292865 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292865
Compacted Polyhalite and a process for the production thereof Nov 21, 2019 Issued
Array ( [id] => 19931679 [patent_doc_number] => 12304876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Method for granulating a melt of an hydrous nitrate mineral salt-based composition, system and use thereof [patent_app_type] => utility [patent_app_number] => 17/295143 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295143
Method for granulating a melt of an hydrous nitrate mineral salt-based composition, system and use thereof Nov 21, 2019 Issued
Array ( [id] => 15930771 [patent_doc_number] => 20200157019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => FERTILIZER COATING APPLIED IN THE REDUCTION OF CAKING AND MOISTURE ADSORPTION [patent_app_type] => utility [patent_app_number] => 16/689400 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16689400 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689400
Fertilizer coating applied in the reduction of caking and moisture adsorption Nov 19, 2019 Issued
Array ( [id] => 17734583 [patent_doc_number] => 20220220042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ORGANIC FERTILIZER FOR CONTROLLING POLLUTION OR ACCUMULATION OF HEAVY METAL CADMIUM IN RICE AND PREPARATION METHOD AND APPLICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/051780 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051780
Organic fertilizer for controlling pollution or accumulation of heavy metal cadmium in rice and preparation method and application method thereof Nov 19, 2019 Issued
Array ( [id] => 17044825 [patent_doc_number] => 11097993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [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] => 16/687442 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8994 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687442
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 Nov 17, 2019 Issued
Array ( [id] => 17505023 [patent_doc_number] => 20220098125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => COATED FERTILIZER CONTAINING UREASE INHIBITOR [patent_app_type] => utility [patent_app_number] => 17/295096 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295096
Coated fertilizer containing urease inhibitor Nov 17, 2019 Issued
Array ( [id] => 15649391 [patent_doc_number] => 20200087225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => Compositions for Increasing Nitrogen Sources Life Span in Plant Growth Mediums and Methods of Making [patent_app_type] => utility [patent_app_number] => 16/687683 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 498 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687683
Compositions for increasing nitrogen sources life span in plant growth mediums and methods of making Nov 17, 2019 Issued
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