Search

Avi T. Skaist

Examiner (ID: 2955, Phone: (571)272-9348 , Office: P/3674 )

Most Active Art Unit
3674
Art Unit(s)
3674
Total Applications
504
Issued Applications
327
Pending Applications
54
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19693097 [patent_doc_number] => 20250011642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHOD FOR STIMULATING INJECTION WELLS USING REDUCING AGENTS [patent_app_type] => utility [patent_app_number] => 18/766096 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766096
METHOD FOR STIMULATING INJECTION WELLS USING REDUCING AGENTS Jul 7, 2024 Pending
Array ( [id] => 19693097 [patent_doc_number] => 20250011642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => METHOD FOR STIMULATING INJECTION WELLS USING REDUCING AGENTS [patent_app_type] => utility [patent_app_number] => 18/766096 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766096
METHOD FOR STIMULATING INJECTION WELLS USING REDUCING AGENTS Jul 7, 2024 Pending
Array ( [id] => 19572079 [patent_doc_number] => 20240376371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SURFACTANTS FOR OIL AND GAS PRODUCTION [patent_app_type] => utility [patent_app_number] => 18/746387 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746387
Surfactants for oil and gas production Jun 17, 2024 Issued
Array ( [id] => 20122097 [patent_doc_number] => 20250237128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => METHODS FOR PRODUCING HYDROCARBON FLUIDS WITH REDUCED WATER-OIL RATIO BY UTILIZING OIL-WET PETROLEUM COKE PROPPANT PARTICLES DURING HYDRAULIC FRACTURING [patent_app_type] => utility [patent_app_number] => 18/675624 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675624
METHODS FOR PRODUCING HYDROCARBON FLUIDS WITH REDUCED WATER-OIL RATIO BY UTILIZING OIL-WET PETROLEUM COKE PROPPANT PARTICLES DURING HYDRAULIC FRACTURING May 27, 2024 Pending
Array ( [id] => 20122095 [patent_doc_number] => 20250237126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => FRACTURING FLUIDS AND HYDRAULIC FRACTURING METHODS UTILIZING COKE PROPPANT IN COMBINATION WITH NON-COKE PROPPANT [patent_app_type] => utility [patent_app_number] => 18/675696 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675696
FRACTURING FLUIDS AND HYDRAULIC FRACTURING METHODS UTILIZING COKE PROPPANT IN COMBINATION WITH NON-COKE PROPPANT May 27, 2024 Pending
Array ( [id] => 20122098 [patent_doc_number] => 20250237129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => HYDRAULIC FRACTURING METHODS UTILIZING COKE PROPPANT PARTICLES [patent_app_type] => utility [patent_app_number] => 18/675644 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675644
HYDRAULIC FRACTURING METHODS UTILIZING COKE PROPPANT PARTICLES May 27, 2024 Pending
Array ( [id] => 20122097 [patent_doc_number] => 20250237128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => METHODS FOR PRODUCING HYDROCARBON FLUIDS WITH REDUCED WATER-OIL RATIO BY UTILIZING OIL-WET PETROLEUM COKE PROPPANT PARTICLES DURING HYDRAULIC FRACTURING [patent_app_type] => utility [patent_app_number] => 18/675624 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675624
METHODS FOR PRODUCING HYDROCARBON FLUIDS WITH REDUCED WATER-OIL RATIO BY UTILIZING OIL-WET PETROLEUM COKE PROPPANT PARTICLES DURING HYDRAULIC FRACTURING May 27, 2024 Pending
Array ( [id] => 20122096 [patent_doc_number] => 20250237127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => HYDRAULIC FRACTURING FLUID COMPRISING MICROPROPPANT COKE PARTICLES, METHOD FOR MAKING SAME, AND HYDRAULIC FRACTURING PROCESSES USING SAME [patent_app_type] => utility [patent_app_number] => 18/675613 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675613
HYDRAULIC FRACTURING FLUID COMPRISING MICROPROPPANT COKE PARTICLES, METHOD FOR MAKING SAME, AND HYDRAULIC FRACTURING PROCESSES USING SAME May 27, 2024 Pending
Array ( [id] => 19615771 [patent_doc_number] => 20240401451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => ESP SHIELDING VIA TOE-DOMINANT SOLVENT INJECTION [patent_app_type] => utility [patent_app_number] => 18/675903 [patent_app_country] => US [patent_app_date] => 2024-05-28 [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] => -16 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675903
ESP SHIELDING VIA TOE-DOMINANT SOLVENT INJECTION May 27, 2024 Issued
Array ( [id] => 20121755 [patent_doc_number] => 20250236786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => PROPPANT PARTICLES FORMED FROM FLUID COKE AND FLEXICOKE, FRACTURING FLUIDS COMPRISING SUCH PROPPANT PARTICLES, AND METHODS RELATED THERETO [patent_app_type] => utility [patent_app_number] => 18/675651 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18675651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675651
PROPPANT PARTICLES FORMED FROM FLUID COKE AND FLEXICOKE, FRACTURING FLUIDS COMPRISING SUCH PROPPANT PARTICLES, AND METHODS RELATED THERETO May 27, 2024 Pending
Array ( [id] => 19615771 [patent_doc_number] => 20240401451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => ESP SHIELDING VIA TOE-DOMINANT SOLVENT INJECTION [patent_app_type] => utility [patent_app_number] => 18/675903 [patent_app_country] => US [patent_app_date] => 2024-05-28 [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] => -16 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675903
ESP SHIELDING VIA TOE-DOMINANT SOLVENT INJECTION May 27, 2024 Issued
Array ( [id] => 19449598 [patent_doc_number] => 20240309728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SELF-SETTING PLUG [patent_app_type] => utility [patent_app_number] => 18/672622 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672622
Self-setting plug May 22, 2024 Issued
Array ( [id] => 19449131 [patent_doc_number] => 20240309261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SYNTHESIS AND USE OF GRAFTED GRAPHENE IN AQUEOUS DRILLING FLUIDS AS LOW SHEAR RATE VISCOSITY ENHANCER [patent_app_type] => utility [patent_app_number] => 18/672094 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18672094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672094
Synthesis and use of grafted graphene in aqueous drilling fluids as low shear rate viscosity enhancer May 22, 2024 Issued
Array ( [id] => 19449131 [patent_doc_number] => 20240309261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SYNTHESIS AND USE OF GRAFTED GRAPHENE IN AQUEOUS DRILLING FLUIDS AS LOW SHEAR RATE VISCOSITY ENHANCER [patent_app_type] => utility [patent_app_number] => 18/672094 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18672094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672094
Synthesis and use of grafted graphene in aqueous drilling fluids as low shear rate viscosity enhancer May 22, 2024 Issued
Array ( [id] => 20241490 [patent_doc_number] => 12421799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Whipstock to plug and abandon wellbore below setting depth [patent_app_type] => utility [patent_app_number] => 18/667229 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667229
Whipstock to plug and abandon wellbore below setting depth May 16, 2024 Issued
Array ( [id] => 20241490 [patent_doc_number] => 12421799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Whipstock to plug and abandon wellbore below setting depth [patent_app_type] => utility [patent_app_number] => 18/667229 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667229
Whipstock to plug and abandon wellbore below setting depth May 16, 2024 Issued
Array ( [id] => 19977681 [patent_doc_number] => 12345147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Multi-stage temporary plugging fracturing method based on stress cage effect, device thereof and storage medium [patent_app_type] => utility [patent_app_number] => 18/666942 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3368 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18666942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666942
Multi-stage temporary plugging fracturing method based on stress cage effect, device thereof and storage medium May 16, 2024 Issued
Array ( [id] => 20241490 [patent_doc_number] => 12421799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Whipstock to plug and abandon wellbore below setting depth [patent_app_type] => utility [patent_app_number] => 18/667229 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667229
Whipstock to plug and abandon wellbore below setting depth May 16, 2024 Issued
Array ( [id] => 19753247 [patent_doc_number] => 20250041812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => HOT CRUDE GRAVITY DRAINAGE (HCGD) FOR HEAVY AND EXTRA-HEAVY ENHANCED OIL RECOVERY (EOR) [patent_app_type] => utility [patent_app_number] => 18/667222 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667222
Hot crude gravity drainage (HCGD) for heavy and extra-heavy enhanced oil recovery (EOR) May 16, 2024 Issued
Array ( [id] => 20288501 [patent_doc_number] => 20250313744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => SLURRIES INCLUDING EPOXY RESINS [patent_app_type] => utility [patent_app_number] => 18/630520 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630520
SLURRIES INCLUDING EPOXY RESINS Apr 8, 2024 Pending
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