Search

Hau Van Phan

Examiner (ID: 8779, Phone: (571)272-6696 , Office: P/3618 )

Most Active Art Unit
3618
Art Unit(s)
3618, 3613, 3615, 3619, 3611
Total Applications
2398
Issued Applications
1830
Pending Applications
100
Abandoned Applications
497

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20598894 [patent_doc_number] => 20260076897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => DRY POWDER FORMULATIONS OF EPINEPHRINE AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 19/402382 [patent_app_country] => US [patent_app_date] => 2025-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19402382 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/402382
DRY POWDER FORMULATIONS OF EPINEPHRINE AND ASSOCIATED METHODS Nov 25, 2025 Pending
Array ( [id] => 20553969 [patent_doc_number] => 20260053749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => MUCO-ADHESIVE, CONTROLLED RELEASE FORMULATION OF LEVODOPA AND/OR ESTERS OF LEVODOPA AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 19/375544 [patent_app_country] => US [patent_app_date] => 2025-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19375544 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/375544
MUCO-ADHESIVE, CONTROLLED RELEASE FORMULATION OF LEVODOPA AND/OR ESTERS OF LEVODOPA AND USES THEREOF Oct 30, 2025 Pending
Array ( [id] => 20770126 [patent_doc_number] => 12653778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Dry powder formulations of epinephrine and associated methods [patent_app_type] => utility [patent_app_number] => 19/326225 [patent_app_country] => US [patent_app_date] => 2025-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 132 [patent_no_of_words] => 42089 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19326225 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/326225
Dry powder formulations of epinephrine and associated methods Sep 10, 2025 Issued
Array ( [id] => 20406303 [patent_doc_number] => 20250375412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => UROLITHIN GUMMY (PECTIN) FORMULATIONS [patent_app_type] => utility [patent_app_number] => 19/311629 [patent_app_country] => US [patent_app_date] => 2025-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19311629 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/311629
Urolithin gummy (pectin) formulations Aug 26, 2025 Issued
Array ( [id] => 20320035 [patent_doc_number] => 20250332123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => TREATMENT OF POOR METABOLIZERS OF DEXTROMETHORPHAN WITH A COMBINATION OF BUPROPION AND DEXTROMETHORPHAN [patent_app_type] => utility [patent_app_number] => 19/264750 [patent_app_country] => US [patent_app_date] => 2025-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19264750 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/264750
Treatment of poor metabolizers of dextromethorphan with a combination of bupropion and dextromethorphan Jul 8, 2025 Issued
Array ( [id] => 20293790 [patent_doc_number] => 20250319033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => MUCO-ADHESIVE, CONTROLLED RELEASE FORMULATION OF LEVODOPA AND/OR ESTERS OF LEVODOPA AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 19/251149 [patent_app_country] => US [patent_app_date] => 2025-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 19251149 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/251149
Muco-adhesive, controlled release formulation of levodopa and/or esters of levodopa and uses thereof Jun 25, 2025 Issued
Array ( [id] => 20787420 [patent_doc_number] => 12661315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Dry powder formulations of epinephrine and associated methods [patent_app_type] => utility [patent_app_number] => 19/243333 [patent_app_country] => US [patent_app_date] => 2025-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 137 [patent_no_of_words] => 44243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19243333 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/243333
Dry powder formulations of epinephrine and associated methods Jun 18, 2025 Issued
Array ( [id] => 20149094 [patent_doc_number] => 20250248932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => CANNABIS COMPOSITIONS, ORAL PRODUCTS, AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 19/095550 [patent_app_country] => US [patent_app_date] => 2025-03-31 [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] => -18 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19095550 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095550
Cannabis compositions, oral products, and methods of making same Mar 30, 2025 Issued
Array ( [id] => 20149087 [patent_doc_number] => 20250248925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => MICRONEEDLE ARRAY PATCHES (MAPS), SYSTEMS, AND METHODS FOR MANUFACTURING AND USING SAME [patent_app_type] => utility [patent_app_number] => 19/071625 [patent_app_country] => US [patent_app_date] => 2025-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 19071625 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/071625
Microneedle array patches (MAPs), systems, and methods for manufacturing and using same Mar 4, 2025 Issued
Array ( [id] => 19938899 [patent_doc_number] => 12311013 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Gels for insulin delivery [patent_app_type] => utility [patent_app_number] => 19/025220 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 1201 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19025220 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025220
Gels for insulin delivery Jan 15, 2025 Issued
Array ( [id] => 20479278 [patent_doc_number] => 12527740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Suspension containing heterocyclidene acetamide derivative [patent_app_type] => utility [patent_app_number] => 19/009331 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14042 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19009331 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/009331
Suspension containing heterocyclidene acetamide derivative Jan 2, 2025 Issued
Array ( [id] => 20200334 [patent_doc_number] => 12403099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Muco-adhesive, controlled release formulation of levodopa and/or esters of levodopa and uses thereof [patent_app_type] => utility [patent_app_number] => 19/004850 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15596 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004850 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004850
Muco-adhesive, controlled release formulation of levodopa and/or esters of levodopa and uses thereof Dec 29, 2024 Issued
Array ( [id] => 19989616 [patent_doc_number] => 20250127838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => DUAL ACTING POLYMERS IN AN OSMOTIC FILM FOR TOPICAL APPLICATION TO TREAT INFLAMMATORY DISEASES AND CYTOKINE RELEASE SYNDROME [patent_app_type] => utility [patent_app_number] => 18/986791 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18986791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/986791
DUAL ACTING POLYMERS IN AN OSMOTIC FILM FOR TOPICAL APPLICATION TO TREAT INFLAMMATORY DISEASES AND CYTOKINE RELEASE SYNDROME Dec 18, 2024 Abandoned
Array ( [id] => 19930412 [patent_doc_number] => 12303605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Muco-adhesive, controlled release formulation of levodopa and/or esters of levodopa and uses thereof [patent_app_type] => utility [patent_app_number] => 18/975144 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15504 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18975144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/975144
Muco-adhesive, controlled release formulation of levodopa and/or esters of levodopa and uses thereof Dec 9, 2024 Issued
Array ( [id] => 20577210 [patent_doc_number] => 12569445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Particles comprising a therapeutic or diagnostic agent and suspensions and methods of use thereof [patent_app_type] => utility [patent_app_number] => 18/946268 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 27 [patent_no_of_words] => 12698 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946268
Particles comprising a therapeutic or diagnostic agent and suspensions and methods of use thereof Nov 12, 2024 Issued
Array ( [id] => 19743841 [patent_doc_number] => 20250032406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => FLEECE FOR ORAL PRODUCT WITH RELEASABLE COMPONENT [patent_app_type] => utility [patent_app_number] => 18/915901 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22149 [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] => 18915901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915901
FLEECE FOR ORAL PRODUCT WITH RELEASABLE COMPONENT Oct 14, 2024 Pending
Array ( [id] => 19743856 [patent_doc_number] => 20250032421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => MUCO-ADHESIVE, CONTROLLED RELEASE FORMULATION OF LEVODOPA AND/OR ESTERS OF LEVODOPA AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/911732 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18911732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911732
Muco-adhesive, controlled release formulation of levodopa and/or esters of levodopa and uses thereof Oct 9, 2024 Issued
Array ( [id] => 20023229 [patent_doc_number] => 20250161451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ULTRASOUND-RESPONSIVE NANOSCALE DELIVERY PLATFORM FOR USE IN THE TREATMENT OF BIOFILM-ASSOCIATED DISEASES [patent_app_type] => utility [patent_app_number] => 18/906245 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906245
ULTRASOUND-RESPONSIVE NANOSCALE DELIVERY PLATFORM FOR USE IN THE TREATMENT OF BIOFILM-ASSOCIATED DISEASES Oct 3, 2024 Pending
Array ( [id] => 19875718 [patent_doc_number] => 20250107975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => COMPOSITIONS AND METHODS FOR TREATING HAIR [patent_app_type] => utility [patent_app_number] => 18/898086 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19166 [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] => 18898086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898086
COMPOSITIONS AND METHODS FOR TREATING HAIR Sep 25, 2024 Pending
Array ( [id] => 19938890 [patent_doc_number] => 12311004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Ophthalmic formulations and methods of use [patent_app_type] => utility [patent_app_number] => 18/897657 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6053 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897657
Ophthalmic formulations and methods of use Sep 25, 2024 Issued
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