Search

Hau Van Phan

Examiner (ID: 2688, Phone: (571)272-6696 , Office: P/3618 )

Most Active Art Unit
3618
Art Unit(s)
3613, 3615, 3619, 3611, 3618
Total Applications
2391
Issued Applications
1811
Pending Applications
121
Abandoned Applications
497

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18807058 [patent_doc_number] => 20230381391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => The Use of a Hemocompatible Porous Polymer Bread Sorbent for Removal of Pamps and Damps [patent_app_type] => utility [patent_app_number] => 18/110648 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 18110648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110648
The Use of a Hemocompatible Porous Polymer Bread Sorbent for Removal of Pamps and Damps Feb 15, 2023 Abandoned
Array ( [id] => 18374231 [patent_doc_number] => 20230149308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => PHARMACEUTICAL OR NUTRACEUTICAL SELF-EMULSIFYING SOLID DISPERSION COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/098518 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18098518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098518
PHARMACEUTICAL OR NUTRACEUTICAL SELF-EMULSIFYING SOLID DISPERSION COMPOSITION Jan 17, 2023 Pending
Array ( [id] => 18418407 [patent_doc_number] => 20230172865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => CONTROL METHOD OF LOCAL RELEASE FOR TARGET COMPOUNDS BY USING PATTERNING HYDROGEL TO NANOPOROUS MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/153590 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153590
CONTROL METHOD OF LOCAL RELEASE FOR TARGET COMPOUNDS BY USING PATTERNING HYDROGEL TO NANOPOROUS MEMBRANE Jan 11, 2023 Pending
Array ( [id] => 18389738 [patent_doc_number] => 20230157956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Oral Drug Delivery System and Method for Fabricating Thereof [patent_app_type] => utility [patent_app_number] => 18/093931 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093931
Oral Drug Delivery System and Method for Fabricating Thereof Jan 5, 2023 Abandoned
Array ( [id] => 18363683 [patent_doc_number] => 20230145274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ADHESIVE MATRIX WITH HYDROPHILIC AND HYDROPHOBIC DOMAINS AND A THERAPEUTIC AGENT [patent_app_type] => utility [patent_app_number] => 18/071410 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071410
ADHESIVE MATRIX WITH HYDROPHILIC AND HYDROPHOBIC DOMAINS AND A THERAPEUTIC AGENT Nov 28, 2022 Pending
Array ( [id] => 18265061 [patent_doc_number] => 20230086303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Methods and compositions for treatment with donepezil [patent_app_type] => utility [patent_app_number] => 18/070319 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070319
Methods and compositions for treatment with donepezil Nov 27, 2022 Abandoned
Array ( [id] => 20226378 [patent_doc_number] => 12415018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Microcapillary mesh oxygen transporter for cell transplantations [patent_app_type] => utility [patent_app_number] => 18/070334 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070334
Microcapillary mesh oxygen transporter for cell transplantations Nov 27, 2022 Issued
Array ( [id] => 20479368 [patent_doc_number] => 12527832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Enriched [patent_app_type] => utility [patent_app_number] => 17/990863 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 14316 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990863
Enriched Nov 20, 2022 Issued
Array ( [id] => 19002111 [patent_doc_number] => 20240066182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => FIBER MEMBRANE AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/054230 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054230
FIBER MEMBRANE AND PREPARATION METHOD AND USE THEREOF Nov 9, 2022 Pending
Array ( [id] => 19700190 [patent_doc_number] => 12194190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Medical adhesive and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/984291 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 18642 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984291
Medical adhesive and preparation method thereof Nov 9, 2022 Issued
Array ( [id] => 18610714 [patent_doc_number] => 20230277444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => FORMULATIONS OF PTHrP ANALOGUES, TRANSDERMAL PATCHES THEREOF, AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/981383 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17981383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981383
FORMULATIONS OF PTHrP ANALOGUES, TRANSDERMAL PATCHES THEREOF, AND USES THEREOF Nov 3, 2022 Abandoned
Array ( [id] => 18282651 [patent_doc_number] => 20230098123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Packaged Silicone Lubricated Condom That Provides Sensation [patent_app_type] => utility [patent_app_number] => 17/969282 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969282
Packaged Silicone Lubricated Condom That Provides Sensation Oct 18, 2022 Abandoned
Array ( [id] => 18228455 [patent_doc_number] => 20230067449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SCAFFOLD COMPRISING SURFACE HYPERBOLOID STRUCTURE, METHODS FOR FABRICATION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/822168 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17822168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822168
Scaffold comprising surface hyperboloid structure, methods for fabrication and use thereof Sep 29, 2022 Issued
Array ( [id] => 18366493 [patent_doc_number] => 20230148084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ELECTROSPINNING OF CARTILAGE AND MENISCUS MATRIX POLYMERS [patent_app_type] => utility [patent_app_number] => 17/945575 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17945575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945575
ELECTROSPINNING OF CARTILAGE AND MENISCUS MATRIX POLYMERS Sep 14, 2022 Abandoned
Array ( [id] => 18255536 [patent_doc_number] => 20230082575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SLOW RELEASE PHARMACEUTICAL COMPOSITION MADE OF MICROPARTICLES [patent_app_type] => utility [patent_app_number] => 17/932621 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17932621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932621
SLOW RELEASE PHARMACEUTICAL COMPOSITION MADE OF MICROPARTICLES Sep 14, 2022 Abandoned
Array ( [id] => 18091183 [patent_doc_number] => 20220409524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => MICRONEEDLE DEVICE [patent_app_type] => utility [patent_app_number] => 17/902303 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17902303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902303
MICRONEEDLE DEVICE Sep 1, 2022 Abandoned
Array ( [id] => 18595876 [patent_doc_number] => 20230270665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => RAPIDLY-ORODISPERSIBLE TABLETS HAVING AN INTERIOR CAVITY [patent_app_type] => utility [patent_app_number] => 17/900245 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17900245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900245
Rapidly-orodispersible tablets having an interior cavity Aug 30, 2022 Issued
Array ( [id] => 18091428 [patent_doc_number] => 20220409769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => METHODS AND MATERIALS FOR TREATING FISTULAS [patent_app_type] => utility [patent_app_number] => 17/894627 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894627
METHODS AND MATERIALS FOR TREATING FISTULAS Aug 23, 2022 Pending
Array ( [id] => 19975988 [patent_doc_number] => 12343444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Structural implant to prevent bone defects [patent_app_type] => utility [patent_app_number] => 17/819346 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819346
Structural implant to prevent bone defects Aug 11, 2022 Issued
Array ( [id] => 18064523 [patent_doc_number] => 20220395610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => BONE REGENERATION MATERIAL HAVING A COTTON-WOOL LIKE STRUCTURE FORMED OF A PLURALITY OF ELECTROSPUN FIBERS [patent_app_type] => utility [patent_app_number] => 17/871734 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17871734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871734
BONE REGENERATION MATERIAL HAVING A COTTON-WOOL LIKE STRUCTURE FORMED OF A PLURALITY OF ELECTROSPUN FIBERS Jul 21, 2022 Pending
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