Search

John R. Hardee

Examiner (ID: 18827, Phone: (571)272-1318 , Office: P/1761 )

Most Active Art Unit
1751
Art Unit(s)
1763, 3641, 1796, 1761, 1721, 2204, 1105, 1751
Total Applications
2632
Issued Applications
1769
Pending Applications
102
Abandoned Applications
760

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19226831 [patent_doc_number] => 12006465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Emulsifiers for water-based subterranean treatment fluids [patent_app_type] => utility [patent_app_number] => 18/249658 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3480 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249658
Emulsifiers for water-based subterranean treatment fluids Apr 26, 2021 Issued
Array ( [id] => 17200336 [patent_doc_number] => 20210340431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => NOVEL AQUEOUS FRACTURING FLUID COMPOSITION AND FRACTURING PROCESS USING THE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/235492 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235492
Aqueous fracturing fluid composition and fracturing process using the composition Apr 19, 2021 Issued
Array ( [id] => 18051705 [patent_doc_number] => 11525078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Non-toxic high-density fluid for completion applications [patent_app_type] => utility [patent_app_number] => 17/230229 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6430 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230229
Non-toxic high-density fluid for completion applications Apr 13, 2021 Issued
Array ( [id] => 17822813 [patent_doc_number] => 11427752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Methods for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency [patent_app_type] => utility [patent_app_number] => 17/228029 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6014 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228029
Methods for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency Apr 11, 2021 Issued
Array ( [id] => 18636294 [patent_doc_number] => 11760881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Crack sealant method and composition for resistance to UV aging and weathering [patent_app_type] => utility [patent_app_number] => 17/225369 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6518 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225369
Crack sealant method and composition for resistance to UV aging and weathering Apr 7, 2021 Issued
Array ( [id] => 18895456 [patent_doc_number] => 20240010941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Method and installation for gasification of heterogenic mixtures of organic substances and compounds [patent_app_type] => utility [patent_app_number] => 18/246249 [patent_app_country] => US [patent_app_date] => 2021-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246249
Method and installation for gasification of heterogenic mixtures of organic substances and compounds Apr 3, 2021 Pending
Array ( [id] => 19354591 [patent_doc_number] => 12055022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Chemical flooding method for balanced displacement of heterogeneous oil reservoir [patent_app_type] => utility [patent_app_number] => 17/219132 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5275 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219132
Chemical flooding method for balanced displacement of heterogeneous oil reservoir Mar 30, 2021 Issued
Array ( [id] => 17203347 [patent_doc_number] => 20210343442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => NUCLEAR DISMANTLING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/218011 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218011
Nuclear dismantling apparatus and method Mar 29, 2021 Issued
Array ( [id] => 18902790 [patent_doc_number] => 20240018275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SUBSTITUTED SCLEROGLUCAN, MANUFACTURING METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/253874 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253874
SUBSTITUTED SCLEROGLUCAN, MANUFACTURING METHOD THEREFOR AND USE THEREOF Mar 25, 2021 Pending
Array ( [id] => 18391108 [patent_doc_number] => 20230159326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Hydrogen Production and Carbon Sequestration via High Temperature Cracking of Natural Gas In An Inductively Heated Fluidized Carbon Particle Bed [patent_app_type] => utility [patent_app_number] => 17/907340 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10469 [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] => 17907340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907340
Hydrogen production and carbon sequestration via high temperature cracking of natural gas in an inductively heated fluidized carbon particle bed Mar 25, 2021 Issued
Array ( [id] => 19216667 [patent_doc_number] => 20240181371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Enantio-Specific Crystallization System and Method Thereof [patent_app_type] => utility [patent_app_number] => 17/910436 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17910436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910436
Enantio-Specific Crystallization System and Method Thereof Mar 10, 2021 Pending
Array ( [id] => 16916762 [patent_doc_number] => 20210189854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => MATERIAL AND METHOD OF CONTROLLED ENERGY DEPOSITION [patent_app_type] => utility [patent_app_number] => 17/192500 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11398 [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] => 17192500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192500
Material and method of controlled energy deposition Mar 3, 2021 Issued
Array ( [id] => 16916146 [patent_doc_number] => 20210189238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => BIOCEMENTATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/192337 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17192337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192337
Biocementation systems and methods Mar 3, 2021 Issued
Array ( [id] => 17587616 [patent_doc_number] => 11325868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => High temperature oxidation protection for composites [patent_app_type] => utility [patent_app_number] => 17/185016 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8497 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185016
High temperature oxidation protection for composites Feb 24, 2021 Issued
Array ( [id] => 17620279 [patent_doc_number] => 11339318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Thermal stability of high temperature oil based system enhanced by organophilic clay [patent_app_type] => utility [patent_app_number] => 17/176930 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8952 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176930 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176930
Thermal stability of high temperature oil based system enhanced by organophilic clay Feb 15, 2021 Issued
Array ( [id] => 18763920 [patent_doc_number] => 11814306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Multilayered electrolyte compositions and methods for their preparation and use [patent_app_type] => utility [patent_app_number] => 17/172895 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7200 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 17172895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172895
Multilayered electrolyte compositions and methods for their preparation and use Feb 9, 2021 Issued
Array ( [id] => 18209899 [patent_doc_number] => 20230056160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CRYSTAL, POWDER, BLOCK MATERIAL, POROUS OBJECT, BONE SUBSTITUTE MATERIAL, AND ORAL BONE SUBSTITUTE MATERIAL OF CALCIUM PHOSPHATE, METHOD FOR PRODUCING CALCIUM PHOSPHATE CRYSTAL, METHOD FOR PRODUCING BLOCK MATERIAL, AND METHOD FOR PRODUCING POROUS OBJECT [patent_app_type] => utility [patent_app_number] => 17/796995 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796995
CRYSTAL, POWDER, BLOCK MATERIAL, POROUS OBJECT, BONE SUBSTITUTE MATERIAL, AND ORAL BONE SUBSTITUTE MATERIAL OF CALCIUM PHOSPHATE, METHOD FOR PRODUCING CALCIUM PHOSPHATE CRYSTAL, METHOD FOR PRODUCING BLOCK MATERIAL, AND METHOD FOR PRODUCING POROUS OBJECT Feb 3, 2021 Pending
Array ( [id] => 18384641 [patent_doc_number] => 11655413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Methods for removing sulfate ions from seawater to form injection fluids [patent_app_type] => utility [patent_app_number] => 17/167463 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8624 [patent_no_of_claims] => 13 [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] => 17167463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167463
Methods for removing sulfate ions from seawater to form injection fluids Feb 3, 2021 Issued
Array ( [id] => 17776766 [patent_doc_number] => 20220243115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Injection Well Cleaning Fluids and Related Methods [patent_app_type] => utility [patent_app_number] => 17/167307 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167307
Injection well cleaning fluids and related methods Feb 3, 2021 Issued
Array ( [id] => 20129081 [patent_doc_number] => 12371382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Star-shaped ceramic body for use as catalyst [patent_app_type] => utility [patent_app_number] => 17/797737 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3326 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797737
Star-shaped ceramic body for use as catalyst Feb 3, 2021 Issued
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