Search

John J. Figueroa

Examiner (ID: 13988)

Most Active Art Unit
1768
Art Unit(s)
1712, 1796, 1763, 1765, 1768, 1772
Total Applications
1527
Issued Applications
1168
Pending Applications
112
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19090005 [patent_doc_number] => 11951428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming same [patent_app_type] => utility [patent_app_number] => 18/359295 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6128 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 18359295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359295
Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming same Jul 25, 2023 Issued
Array ( [id] => 19876783 [patent_doc_number] => 20250109040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHOD FOR PREPARING BATTERY-GRADE NICKEL-COBALT-MANGANESE SULFATE CRYSTALS FROM LOW NICKEL MATTE [patent_app_type] => utility [patent_app_number] => 18/870413 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18870413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/870413
Method for preparing battery-grade nickel-cobalt-manganese sulfate crystals from low nickel matte Jul 25, 2023 Issued
Array ( [id] => 19876782 [patent_doc_number] => 20250109039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHOD FOR PREPARING BATTERY-GRADE NICKEL-COBALT-MANGANESE SULFATE SOLUTION FROM LOW NICKEL MATTE [patent_app_type] => utility [patent_app_number] => 18/870403 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18870403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/870403
Cobalt-manganese sulfate solution from low nickel matte Jul 25, 2023 Issued
Array ( [id] => 19579995 [patent_doc_number] => 12146095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => pH-responsive nano-gel plugging material, and preparation method therefor and use thereof [patent_app_type] => utility [patent_app_number] => 18/354616 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3038 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354616
pH-responsive nano-gel plugging material, and preparation method therefor and use thereof Jul 17, 2023 Issued
Array ( [id] => 18910476 [patent_doc_number] => 11873447 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-16 [patent_title] => Superhydrophobic nanoparticals and preparation method therefor, and superhydrophobic nanofluid [patent_app_type] => utility [patent_app_number] => 18/353656 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 42 [patent_no_of_words] => 11253 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 18353656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353656
Superhydrophobic nanoparticals and preparation method therefor, and superhydrophobic nanofluid Jul 16, 2023 Issued
Array ( [id] => 19955413 [patent_doc_number] => 12325821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Lubricant blends and methods for improving lubricity of brine-based drilling fluids [patent_app_type] => utility [patent_app_number] => 18/351448 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14724 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351448
Lubricant blends and methods for improving lubricity of brine-based drilling fluids Jul 11, 2023 Issued
Array ( [id] => 19955413 [patent_doc_number] => 12325821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Lubricant blends and methods for improving lubricity of brine-based drilling fluids [patent_app_type] => utility [patent_app_number] => 18/351448 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14724 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351448
Lubricant blends and methods for improving lubricity of brine-based drilling fluids Jul 11, 2023 Issued
Array ( [id] => 19579997 [patent_doc_number] => 12146097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Gas hydrate inhibitors and method of use thereof [patent_app_type] => utility [patent_app_number] => 18/212511 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212511
Gas hydrate inhibitors and method of use thereof Jun 20, 2023 Issued
Array ( [id] => 18708987 [patent_doc_number] => 20230331573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => FINE-PARTICLE POWDER CONTAINING CALCIUM OXIDE OR CALCIUM HYDROXIDE AND PRODUCTION METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 18/337804 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337804
FINE-PARTICLE POWDER CONTAINING CALCIUM OXIDE OR CALCIUM HYDROXIDE AND PRODUCTION METHOD FOR SAME Jun 19, 2023 Pending
Array ( [id] => 19536889 [patent_doc_number] => 12129430 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Compositions including a substrate and a functional molecule and related methods [patent_app_type] => utility [patent_app_number] => 18/335397 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 5739 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335397
Compositions including a substrate and a functional molecule and related methods Jun 14, 2023 Issued
Array ( [id] => 18692328 [patent_doc_number] => 20230322558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => PREPARATION METHOD AND APPLICATION OF IRON PHOSPHATE [patent_app_type] => utility [patent_app_number] => 18/210223 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210223
PREPARATION METHOD AND APPLICATION OF IRON PHOSPHATE Jun 14, 2023 Pending
Array ( [id] => 18692328 [patent_doc_number] => 20230322558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => PREPARATION METHOD AND APPLICATION OF IRON PHOSPHATE [patent_app_type] => utility [patent_app_number] => 18/210223 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210223
PREPARATION METHOD AND APPLICATION OF IRON PHOSPHATE Jun 14, 2023 Pending
Array ( [id] => 18692328 [patent_doc_number] => 20230322558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => PREPARATION METHOD AND APPLICATION OF IRON PHOSPHATE [patent_app_type] => utility [patent_app_number] => 18/210223 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210223
PREPARATION METHOD AND APPLICATION OF IRON PHOSPHATE Jun 14, 2023 Pending
Array ( [id] => 19614703 [patent_doc_number] => 20240400383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Process and Apparatus for Cracking Ammonia [patent_app_type] => utility [patent_app_number] => 18/205854 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205854
Process and Apparatus for Cracking Ammonia Jun 4, 2023 Pending
Array ( [id] => 19615208 [patent_doc_number] => 20240400888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => FRICTION REDUCER SLURRIES WITH SUSPENDING AGENT [patent_app_type] => utility [patent_app_number] => 18/328930 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18328930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328930
Friction reducer slurries with suspending agent Jun 4, 2023 Issued
Array ( [id] => 19615205 [patent_doc_number] => 20240400885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => CATALYST AND ACTIVATOR FOR EXOTHERMIC REACTION [patent_app_type] => utility [patent_app_number] => 18/204587 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204587
Catalyst and activator for exothermic reaction May 31, 2023 Issued
Array ( [id] => 18808393 [patent_doc_number] => 20230382726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PROCESS FOR PRODUCING A HYDROGEN-RICH GAS STREAM FROM ALUMINIUM WASTE [patent_app_type] => utility [patent_app_number] => 18/326382 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326382
PROCESS FOR PRODUCING A HYDROGEN-RICH GAS STREAM FROM ALUMINIUM WASTE May 30, 2023 Pending
Array ( [id] => 20241134 [patent_doc_number] => 12421443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Viscosity reducer compositions, methods for producing, and methods of using [patent_app_type] => utility [patent_app_number] => 18/325593 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5109 [patent_no_of_claims] => 20 [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] => 18325593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325593
Viscosity reducer compositions, methods for producing, and methods of using May 29, 2023 Issued
Array ( [id] => 18964341 [patent_doc_number] => 11898093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Injection well cleaning fluids and related methods [patent_app_type] => utility [patent_app_number] => 18/202833 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6065 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202833
Injection well cleaning fluids and related methods May 25, 2023 Issued
Array ( [id] => 18817291 [patent_doc_number] => 20230391631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METAL CATIONS AS INORGANIC STRUCTURE DIRECTING AGENTS DURING THE SYNTHESIS OF PHILLIPSITE AND TOBERMORITE [patent_app_type] => utility [patent_app_number] => 18/200875 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7409 [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] => 18200875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200875
METAL CATIONS AS INORGANIC STRUCTURE DIRECTING AGENTS DURING THE SYNTHESIS OF PHILLIPSITE AND TOBERMORITE May 22, 2023 Pending
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