Search

Minh D. Dao

Examiner (ID: 5881)

Most Active Art Unit
2618
Art Unit(s)
2682, 2618, 2648
Total Applications
943
Issued Applications
797
Pending Applications
30
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19550985 [patent_doc_number] => 12134683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Systems and methods for separating plastic from fiber [patent_app_type] => utility [patent_app_number] => 18/636857 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2375 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636857
Systems and methods for separating plastic from fiber Apr 15, 2024 Issued
Array ( [id] => 19345344 [patent_doc_number] => 20240254307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Wax as A Melt Flow Modifier and Processing Aid For Polymers [patent_app_type] => utility [patent_app_number] => 18/630089 [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] => 7247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630089
Wax as A Melt Flow Modifier and Processing Aid For Polymers Apr 8, 2024 Pending
Array ( [id] => 19390708 [patent_doc_number] => 20240280578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Ultraviolet Absorbing Polymeric Dyes and Methods for Using the Same [patent_app_type] => utility [patent_app_number] => 18/627209 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18627209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627209
Ultraviolet Absorbing Polymeric Dyes and Methods for Using the Same Apr 3, 2024 Pending
Array ( [id] => 19281650 [patent_doc_number] => 20240218124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => POLYANILINES AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/608153 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608153
POLYANILINES AND METHODS THEREOF Mar 17, 2024 Pending
Array ( [id] => 19281644 [patent_doc_number] => 20240218118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => PROCESS FOR PREPARING POLY(ALKYLENE FURANDICARBOXYLATE) [patent_app_type] => utility [patent_app_number] => 18/601303 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601303
PROCESS FOR PREPARING POLY(ALKYLENE FURANDICARBOXYLATE) Mar 10, 2024 Abandoned
Array ( [id] => 19233849 [patent_doc_number] => 20240191041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MICROPARTICLES FROM THERMOMECHANICALLY DEGRADED PTFE [patent_app_type] => utility [patent_app_number] => 18/586800 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5998 [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] => 18586800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586800
MICROPARTICLES FROM THERMOMECHANICALLY DEGRADED PTFE Feb 25, 2024 Issued
Array ( [id] => 19490538 [patent_doc_number] => 12109223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Polymer nanoparticle and DNA nanostructure compositions and methods for non-viral delivery [patent_app_type] => utility [patent_app_number] => 18/444146 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 23554 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444146
Polymer nanoparticle and DNA nanostructure compositions and methods for non-viral delivery Feb 15, 2024 Issued
Array ( [id] => 19318444 [patent_doc_number] => 20240239987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD FOR DEGRADING POLYURETHANE ACRYLIC RESIN MATERIAL, POLYURETHANE ACRYLIC RESIN, COMPOSITION, PREPARATION METHOD AND COMPOSITE MATERIAL THEREOF [patent_app_type] => utility [patent_app_number] => 18/396898 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396898
METHOD FOR DEGRADING POLYURETHANE ACRYLIC RESIN MATERIAL, POLYURETHANE ACRYLIC RESIN, COMPOSITION, PREPARATION METHOD AND COMPOSITE MATERIAL THEREOF Dec 26, 2023 Pending
Array ( [id] => 19097912 [patent_doc_number] => 20240117140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Use of Multifunctional CO2 for Depolymerization of Polyethylene Terephthalate [patent_app_type] => utility [patent_app_number] => 18/535791 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535791
Use of multifunctional CO2 for depolymerization of polyethylene terephthalate Dec 10, 2023 Issued
Array ( [id] => 19196456 [patent_doc_number] => 11993683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-28 [patent_title] => Degradation of polymers, non-polymers, and per- and polyfluoroalkyl substances using hydrated electrons generated by a molecule disrupting water structure [patent_app_type] => utility [patent_app_number] => 18/533606 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5117 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533606
Degradation of polymers, non-polymers, and per- and polyfluoroalkyl substances using hydrated electrons generated by a molecule disrupting water structure Dec 7, 2023 Issued
Array ( [id] => 20386669 [patent_doc_number] => 12486386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles [patent_app_type] => utility [patent_app_number] => 18/534510 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 14986 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534510
Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles Dec 7, 2023 Issued
Array ( [id] => 20200862 [patent_doc_number] => 12403629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Recyclable single polymer floorcovering article [patent_app_type] => utility [patent_app_number] => 18/529359 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4955 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529359
Recyclable single polymer floorcovering article Dec 4, 2023 Issued
Array ( [id] => 20108296 [patent_doc_number] => 12359004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Processes for the removal of rubber from non- [patent_app_type] => utility [patent_app_number] => 18/527521 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17575 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527521
Processes for the removal of rubber from non- Dec 3, 2023 Issued
Array ( [id] => 19877014 [patent_doc_number] => 20250109271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => POLYBUTYLENE TEREPHTHALATE COMPOSITION AND THE MANUFACTERING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/519946 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519946
Polybutylene terephthalate composition and the manufactering method thereof Nov 26, 2023 Issued
Array ( [id] => 19202904 [patent_doc_number] => 20240174803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Curable Compositions [patent_app_type] => utility [patent_app_number] => 18/509002 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [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] => 18509002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509002
Curable compositions Nov 13, 2023 Issued
Array ( [id] => 19020275 [patent_doc_number] => 20240076446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => POLYESTER RESIN AND METHOD FOR PRODUCING POLYESTER RESIN [patent_app_type] => utility [patent_app_number] => 18/500152 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500152
Polyester resin and method for producing polyester resin Nov 1, 2023 Issued
Array ( [id] => 19051025 [patent_doc_number] => 20240092994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => COMPOSITIONS AND METHODS FOR THE DEGRADATION OF WASTE POLYPROPYLENE [patent_app_type] => utility [patent_app_number] => 18/497958 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497958
Compositions and methods for the degradation of waste polypropylene Oct 29, 2023 Issued
Array ( [id] => 19984163 [patent_doc_number] => 20250122385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => SOLVENT-BASED OXYGEN BARRIER COATING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/488230 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488230
SOLVENT-BASED OXYGEN BARRIER COATING COMPOSITION Oct 16, 2023 Pending
Array ( [id] => 18955324 [patent_doc_number] => 20240043651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => FEEDSTOCK PURIFICATION OF POLYESTER WASTE FOR RECYCLING PROCESSES [patent_app_type] => utility [patent_app_number] => 18/377884 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377884
Feedstock purification of polyester waste for recycling processes Oct 8, 2023 Issued
Array ( [id] => 19067351 [patent_doc_number] => 20240101777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => POLYESTER RECYCLING PROCESS WITH PRE-REACTION PURIFICATION [patent_app_type] => utility [patent_app_number] => 18/377813 [patent_app_country] => US [patent_app_date] => 2023-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377813
Polyester recycling process with pre-reaction purification Oct 7, 2023 Issued
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