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] => 18160103 [patent_doc_number] => 20230026695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => BIOCIDE BLEND FOR TREATING WELLBORES [patent_app_type] => utility [patent_app_number] => 17/305628 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305628
Biocide blend for treating wellbores Jul 11, 2021 Issued
Array ( [id] => 18649204 [patent_doc_number] => 20230294990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Method For Manufacturing Sulphuric Acid [patent_app_type] => utility [patent_app_number] => 18/004371 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004371
Method for manufacturing sulphuric acid Jul 11, 2021 Issued
Array ( [id] => 17343870 [patent_doc_number] => 20220010201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => HIGH VISCOSITY FRICTION REDUCER FOR FRACTURING FLUID [patent_app_type] => utility [patent_app_number] => 17/371736 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371736
High viscosity friction reducer for fracturing fluid Jul 8, 2021 Issued
Array ( [id] => 17343503 [patent_doc_number] => 20220009834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Use of Antioxidants and Recycling Agents for Improving Long-Term Performance of Asphaltic Materials [patent_app_type] => utility [patent_app_number] => 17/371478 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371478
Use of antioxidants and recycling agents for improving long-term performance of asphaltic materials Jul 8, 2021 Issued
Array ( [id] => 17184133 [patent_doc_number] => 20210331018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => PROCESS APPARATUS AND PROCESS METHOD [patent_app_type] => utility [patent_app_number] => 17/305535 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305535
Process apparatus and process method Jul 8, 2021 Issued
Array ( [id] => 18753714 [patent_doc_number] => 20230357010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SILICON NITRIDE SINTERED SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/013662 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18013662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013662
Silicon nitride sintered substrate Jun 28, 2021 Issued
Array ( [id] => 20577587 [patent_doc_number] => 12569826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Adsorbent mixture for depleting antibiotics, pathogens, and heavy metals [patent_app_type] => utility [patent_app_number] => 18/013013 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 18013013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013013
Adsorbent mixture for depleting antibiotics, pathogens, and heavy metals Jun 28, 2021 Issued
Array ( [id] => 18510427 [patent_doc_number] => 20230226535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SYSTEMS FOR CATALYTICALLY REMOVING OXIDIZED CONTAMINANTS FROM A FLUID AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/002454 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8196 [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] => 18002454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002454
SYSTEMS FOR CATALYTICALLY REMOVING OXIDIZED CONTAMINANTS FROM A FLUID AND RELATED METHODS Jun 16, 2021 Pending
Array ( [id] => 18497479 [patent_doc_number] => 20230220120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => MALTODEXTRIN SYRUP HAVING A DE LESS THAN 20 WHILE HAVING PROPERTIES LIKE A CORN SYRUP OF DE 30-45 [patent_app_type] => utility [patent_app_number] => 18/002234 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18002234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002234
MALTODEXTRIN SYRUP HAVING A DE LESS THAN 20 WHILE HAVING PROPERTIES LIKE A CORN SYRUP OF DE 30-45 Jun 16, 2021 Pending
Array ( [id] => 18604827 [patent_doc_number] => 11746280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Production of barium sulfate and fracturing fluid via mixing of produced water and seawater [patent_app_type] => utility [patent_app_number] => 17/347053 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11295 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347053
Production of barium sulfate and fracturing fluid via mixing of produced water and seawater Jun 13, 2021 Issued
Array ( [id] => 19141994 [patent_doc_number] => 20240140816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => GALLIA PARTICLES AND METHOD FOR PRODUCING GALLIA PARTICLES [patent_app_type] => utility [patent_app_number] => 18/567348 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567348
GALLIA PARTICLES AND METHOD FOR PRODUCING GALLIA PARTICLES Jun 10, 2021 Pending
Array ( [id] => 20256159 [patent_doc_number] => 12428502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Catalyst systems and processes for producing polyethylene using the same [patent_app_type] => utility [patent_app_number] => 18/000038 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9867 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000038
Catalyst systems and processes for producing polyethylene using the same May 27, 2021 Issued
Array ( [id] => 20527152 [patent_doc_number] => 12545575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Continuous thermal compression of hydrogen [patent_app_type] => utility [patent_app_number] => 18/006221 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 1097 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006221
Continuous thermal compression of hydrogen May 25, 2021 Issued
Array ( [id] => 18478396 [patent_doc_number] => 11692127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Method and materials for hydraulic fracturing with delayed crosslinking of gelling agents [patent_app_type] => utility [patent_app_number] => 17/327396 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10552 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327396
Method and materials for hydraulic fracturing with delayed crosslinking of gelling agents May 20, 2021 Issued
Array ( [id] => 17200340 [patent_doc_number] => 20210340435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS [patent_app_type] => utility [patent_app_number] => 17/324507 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324507
METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS May 18, 2021 Abandoned
Array ( [id] => 17052420 [patent_doc_number] => 20210261854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => DELAYED GELLING AGENTS [patent_app_type] => utility [patent_app_number] => 17/319414 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17319414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319414
Delayed gelling agents May 12, 2021 Issued
Array ( [id] => 17505367 [patent_doc_number] => 20220098469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => NANOPARTICLE CARRIER PLATFORM AND METHODS FOR CONTROLLED RELEASE OF SUBTERRANEAN WELL TREATMENT ADDITIVES [patent_app_type] => utility [patent_app_number] => 17/317732 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317732
Nanoparticle carrier platform and methods for controlled release of subterranean well treatment additives May 10, 2021 Issued
Array ( [id] => 18880171 [patent_doc_number] => 20240003540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => STRUCTURAL CONFIGURATION AND METHOD FOR ENVIRONMENTALLY SAFE SOLID WASTE AND BIOMASS PROCESSING TO INCREASE THE EFFICIENCY OF POWER GENERATION DN PRODUCTION OF OTHER USEFUL PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/032071 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032071
STRUCTURAL CONFIGURATION AND METHOD FOR ENVIRONMENTALLY SAFE SOLID WASTE AND BIOMASS PROCESSING TO INCREASE THE EFFICIENCY OF POWER GENERATION DN PRODUCTION OF OTHER USEFUL PRODUCTS May 10, 2021 Pending
Array ( [id] => 17990758 [patent_doc_number] => 20220356795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => RETARDED ACID SYSTEM BASED ON SULFONYL CHLORIDE AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/314761 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314761
Retarded acid system based on sulfonyl chloride and methods thereof May 6, 2021 Issued
Array ( [id] => 17112036 [patent_doc_number] => 20210292633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => HIGH DENSITY FLUID FOR COMPLETION APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/243230 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243230
High density fluid for completion applications Apr 27, 2021 Issued
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