Search

Cao H. Nguyen

Examiner (ID: 14979)

Most Active Art Unit
2171
Art Unit(s)
2773, 2787, 2173, 2171, 2415
Total Applications
1955
Issued Applications
1675
Pending Applications
128
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18004840 [patent_doc_number] => 20220363606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => BIOLOGICAL PREPARATION METHOD FOR PRODUCING AMINO ACID LIQUID FERTILIZER FROM WASTE FEATHERS [patent_app_type] => utility [patent_app_number] => 17/762751 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17762751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762751
Biological preparation method for producing amino acid liquid fertilizer from waste feathers Jul 15, 2019 Issued
Array ( [id] => 16915634 [patent_doc_number] => 20210188726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => NOVEL AGRICULTURAL COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/259112 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17259112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259112
NOVEL AGRICULTURAL COMPOSITION Jul 14, 2019 Pending
Array ( [id] => 15363303 [patent_doc_number] => 20200017416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PRODUCING FERTILIZER GRANULES WITH A DEFINED SIZE DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 16/459935 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459935
PRODUCING FERTILIZER GRANULES WITH A DEFINED SIZE DISTRIBUTION Jul 1, 2019 Abandoned
Array ( [id] => 17356633 [patent_doc_number] => 20220017429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => MANUFACTURING METHOD OF ORGANIC FERTILIZER WITH PROTEINS AND HYDROLYSED AMINO ACIDS AND RESULTING ORGANIC FERTILIZER [patent_app_type] => utility [patent_app_number] => 17/432688 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 948 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432688
MANUFACTURING METHOD OF ORGANIC FERTILIZER WITH PROTEINS AND HYDROLYSED AMINO ACIDS AND RESULTING ORGANIC FERTILIZER Jun 23, 2019 Abandoned
Array ( [id] => 16512793 [patent_doc_number] => 20200392051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => CONCENTRATED AQUEOUS SUSPENSION OF MICROFIBRILLATED CELLULOSE COMPRISING SALTS FOR PLANT NUTRITION [patent_app_type] => utility [patent_app_number] => 16/442561 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442561
Concentrated aqueous suspension of microfibrillated cellulose comprising salts for plant nutrition Jun 16, 2019 Issued
Array ( [id] => 16991662 [patent_doc_number] => 20210230082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => PLANT NUTRIENT COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/255229 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255229
PLANT NUTRIENT COMPOSITIONS Jun 13, 2019 Abandoned
Array ( [id] => 16915633 [patent_doc_number] => 20210188725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => COMPOSITION COMPRISING NITROGEN AND A SELENIUM-ENRICHED YEAST AND METHOD FOR INCREASING THE CONTENT OF SELENIUM IN PLANTS BY APPLYING THE COMPOSITION TO SOILS [patent_app_type] => utility [patent_app_number] => 17/055401 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055401
COMPOSITION COMPRISING NITROGEN AND A SELENIUM-ENRICHED YEAST AND METHOD FOR INCREASING THE CONTENT OF SELENIUM IN PLANTS BY APPLYING THE COMPOSITION TO SOILS May 14, 2019 Abandoned
Array ( [id] => 16072005 [patent_doc_number] => 20200189989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => APPLICATION OF SYRINGIC ACID IN PROMOTING NITRIFICATION INHIBITION ACTIVITY OF DECANEDIOL [patent_app_type] => utility [patent_app_number] => 16/412802 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16412802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412802
APPLICATION OF SYRINGIC ACID IN PROMOTING NITRIFICATION INHIBITION ACTIVITY OF DECANEDIOL May 14, 2019 Abandoned
Array ( [id] => 14746521 [patent_doc_number] => 20190256434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => PROBIOTIC INFUSED LIGNOCELLULOSIC SOIL AMENDMENT AND GROWTH MEDIUM [patent_app_type] => utility [patent_app_number] => 16/404225 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404225
PROBIOTIC INFUSED LIGNOCELLULOSIC SOIL AMENDMENT AND GROWTH MEDIUM May 5, 2019 Abandoned
Array ( [id] => 15086105 [patent_doc_number] => 20190337863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => ORGANIC NITROGENOUS FERTILIZERS [patent_app_type] => utility [patent_app_number] => 16/402188 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16402188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402188
ORGANIC NITROGENOUS FERTILIZERS May 1, 2019 Abandoned
Array ( [id] => 15036425 [patent_doc_number] => 20190329217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => ENGINEERED CALCIUM ALGINATE AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/397898 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397898 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397898
Engineered calcium alginate and uses thereof Apr 28, 2019 Issued
Array ( [id] => 17029600 [patent_doc_number] => 11091404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Fertilizer compositions having slow-release nitrogen compounds and methods of forming thereof [patent_app_type] => utility [patent_app_number] => 16/393164 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 16393164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393164
Fertilizer compositions having slow-release nitrogen compounds and methods of forming thereof Apr 23, 2019 Issued
Array ( [id] => 17134729 [patent_doc_number] => 11136275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Process for making a composite granule with rock phosphate, sulfur, and humic acid [patent_app_type] => utility [patent_app_number] => 16/387131 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9341 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16387131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387131
Process for making a composite granule with rock phosphate, sulfur, and humic acid Apr 16, 2019 Issued
Array ( [id] => 16376237 [patent_doc_number] => 20200325079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => DRY COMPOSITION INCLUDING EFFERVESCENT AGENTS, BIOSTIMULANT, AND PLANT NUTRIENT [patent_app_type] => utility [patent_app_number] => 16/382591 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16382591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382591
Dry composition including effervescent agents, biostimulant, and plant nutrient Apr 11, 2019 Issued
Array ( [id] => 16376239 [patent_doc_number] => 20200325081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => POTASSIUM CITRATE MIXTURE FORMED FROM A DRY FERTILIZER AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 16/382537 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16382537 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382537
Potassium citrate mixture formed from a dry fertilizer and methods thereof Apr 11, 2019 Issued
Array ( [id] => 18887622 [patent_doc_number] => 11866383 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Nitrification inhibiting compositions and their use in agricultural applications [patent_app_type] => utility [patent_app_number] => 16/375087 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4192 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375087
Nitrification inhibiting compositions and their use in agricultural applications Apr 3, 2019 Issued
Array ( [id] => 17672577 [patent_doc_number] => 20220185744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => FERTILISING COMPOSITION WHICH INCLUDES A PLANT-ASSIMILABLE PHOSPHORUS AND CALCIUM POTENTIATOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/439544 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439544
FERTILISING COMPOSITION WHICH INCLUDES A PLANT-ASSIMILABLE PHOSPHORUS AND CALCIUM POTENTIATOR AND USE THEREOF Mar 26, 2019 Pending
Array ( [id] => 16777870 [patent_doc_number] => 20210114947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => SELECTING AND APPLYING METAL OXIDES AND CLAYS FOR PLANT GROWTH [patent_app_type] => utility [patent_app_number] => 17/040628 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17040628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040628
Selecting and applying metal oxides and clays for plant growth Mar 25, 2019 Issued
Array ( [id] => 14896697 [patent_doc_number] => 20190292114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => METHOD OF MAKING FERTILIZER THROUGH ANAEROBIC DIGESTION [patent_app_type] => utility [patent_app_number] => 16/364718 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364718
METHOD OF MAKING FERTILIZER THROUGH ANAEROBIC DIGESTION Mar 25, 2019 Abandoned
Array ( [id] => 14896695 [patent_doc_number] => 20190292113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => Manufacturing Process and Products Combining Synthetic Gypsum Fertilizer with Elemental Sulfur for Increased Fertilizer Use Efficiency [patent_app_type] => utility [patent_app_number] => 16/361022 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/361022
Manufacturing Process and Products Combining Synthetic Gypsum Fertilizer with Elemental Sulfur for Increased Fertilizer Use Efficiency Mar 20, 2019 Abandoned
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