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] => 15023195 [patent_doc_number] => 20190322602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => TIME-RELEASE MOLYBDENUM FERTILIZER [patent_app_type] => utility [patent_app_number] => 15/959772 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15959772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959772
Time-release molybdenum fertilizer Apr 22, 2018 Issued
Array ( [id] => 15831633 [patent_doc_number] => 20200131098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ENHANCED EFFICIENCY FERTILIZER WITH UREASE INHIBITOR AND NITRIFICATION INHIBITOR IN SEPARATE PARTICLES [patent_app_type] => utility [patent_app_number] => 16/605610 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16605610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605610
Enhanced efficiency fertilizer with urease inhibitor and nitrification inhibitor in separate particles Apr 15, 2018 Issued
Array ( [id] => 17540927 [patent_doc_number] => 11306037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Enhanced efficiency fertilizer with urease inhibitor and nitrification separated within the same particle [patent_app_type] => utility [patent_app_number] => 16/605647 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9825 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605647
Enhanced efficiency fertilizer with urease inhibitor and nitrification separated within the same particle Apr 11, 2018 Issued
Array ( [id] => 14962879 [patent_doc_number] => 20190308917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => METHOD FOR PREPARING SOIL AMENDMENT [patent_app_type] => utility [patent_app_number] => 15/946533 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946533
METHOD FOR PREPARING SOIL AMENDMENT Apr 4, 2018 Abandoned
Array ( [id] => 15307119 [patent_doc_number] => 10518244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Biochar products and method of manufacture thereof [patent_app_type] => utility [patent_app_number] => 15/765862 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8850 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15765862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/765862
Biochar products and method of manufacture thereof Apr 3, 2018 Issued
Array ( [id] => 13478795 [patent_doc_number] => 20180290940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => FERTILIZERS CONTAINING SLOW AND FAST RELEASE SOURCES OF BORON [patent_app_type] => utility [patent_app_number] => 15/943161 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15943161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943161
Fertilizers containing slow and fast release sources of boron Apr 1, 2018 Issued
Array ( [id] => 17435825 [patent_doc_number] => 11261136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Triarylmethane compounds for controlling enzyme-induced urea decomposition [patent_app_type] => utility [patent_app_number] => 16/498545 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13130 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498545
Triarylmethane compounds for controlling enzyme-induced urea decomposition Mar 27, 2018 Issued
Array ( [id] => 15768551 [patent_doc_number] => 20200115293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => SOIL BUILDER [patent_app_type] => utility [patent_app_number] => 16/603190 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603190
SOIL BUILDER Mar 21, 2018 Abandoned
Array ( [id] => 16862683 [patent_doc_number] => 11021412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Fertilizer comprising bioavailable Si and method for production thereof [patent_app_type] => utility [patent_app_number] => 16/493836 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5074 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [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] => 16493836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493836
Fertilizer comprising bioavailable Si and method for production thereof Mar 15, 2018 Issued
Array ( [id] => 13209021 [patent_doc_number] => 10118867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Fertiliser coating containing micronutrients [patent_app_type] => utility [patent_app_number] => 15/921170 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3146 [patent_no_of_claims] => 9 [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] => 15921170 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921170
Fertiliser coating containing micronutrients Mar 13, 2018 Issued
Array ( [id] => 15407775 [patent_doc_number] => 20200024209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => ORGANIC SLOW-ACTING FERTILIZER USING PLANTAGINIS SEMEN HUSK AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/491217 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491217
Organic slow-acting fertilizer using plantaginis semen husk and manufacturing method therefor Mar 7, 2018 Issued
Array ( [id] => 17526764 [patent_doc_number] => 11299435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Urea-based composition and method for the manufacture thereof [patent_app_type] => utility [patent_app_number] => 16/480442 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 9435 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480442
Urea-based composition and method for the manufacture thereof Mar 6, 2018 Issued
Array ( [id] => 17292085 [patent_doc_number] => 20210387924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Use of Magnesium Sulfate Granulates In Solid Urea-Containing Fertilizer Compositions [patent_app_type] => utility [patent_app_number] => 16/492396 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492396
Use of Magnesium Sulfate Granulates In Solid Urea-Containing Fertilizer Compositions Mar 6, 2018 Abandoned
Array ( [id] => 17569319 [patent_doc_number] => 11317568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Agent for increasing a plant functional component content and a method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/493036 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16493036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493036
Agent for increasing a plant functional component content and a method of manufacturing the same Mar 5, 2018 Issued
Array ( [id] => 14808141 [patent_doc_number] => 20190270680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => SYSTEM AND METHOD FOR ALPACA ORGANIC PLANT FOOD FORMULATION [patent_app_type] => utility [patent_app_number] => 15/911083 [patent_app_country] => US [patent_app_date] => 2018-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911083
SYSTEM AND METHOD FOR ALPACA ORGANIC PLANT FOOD FORMULATION Mar 2, 2018 Abandoned
Array ( [id] => 15726561 [patent_doc_number] => 10611701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Swellable fertilizer granules containing elemental sulfur with increased oxidation rates [patent_app_type] => utility [patent_app_number] => 15/910806 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3357 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910806
Swellable fertilizer granules containing elemental sulfur with increased oxidation rates Mar 1, 2018 Issued
Array ( [id] => 16499787 [patent_doc_number] => 10865161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Water-absorbing and water-retaining multi-nutrient biodegradable polymeric slow/controlled release fertilizer having a semi-interpenetrating network structure [patent_app_type] => utility [patent_app_number] => 15/910887 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9282 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15910887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910887
Water-absorbing and water-retaining multi-nutrient biodegradable polymeric slow/controlled release fertilizer having a semi-interpenetrating network structure Mar 1, 2018 Issued
Array ( [id] => 15589407 [patent_doc_number] => 20200071238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => COMPOSITIONS COMPRISING INTERCALATED MATERIALS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/490169 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7870 [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] => 16490169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490169
COMPOSITIONS COMPRISING INTERCALATED MATERIALS AND METHODS OF USE THEREOF Feb 27, 2018 Abandoned
Array ( [id] => 17875425 [patent_doc_number] => 11447426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Forming evaporite mineral products and their use as fertiliser [patent_app_type] => utility [patent_app_number] => 16/489052 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4500 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489052
Forming evaporite mineral products and their use as fertiliser Feb 26, 2018 Issued
Array ( [id] => 17859708 [patent_doc_number] => 11440853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Systems, methods, and apparatus for increased wastewater effluent and biosolids quality [patent_app_type] => utility [patent_app_number] => 16/489310 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 12046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489310
Systems, methods, and apparatus for increased wastewater effluent and biosolids quality Feb 26, 2018 Issued
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