Search

Alan S. Chen

Examiner (ID: 1750, Phone: (571)272-4143 , Office: P/2124 )

Most Active Art Unit
2125
Art Unit(s)
2124, 2129, 2182, 2125
Total Applications
1749
Issued Applications
1501
Pending Applications
96
Abandoned Applications
174

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19065800 [patent_doc_number] => 20240100226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => WATER-SOLUBLE SALT PARTICLE CONTAINING COMPOSITIONS AND POROUS MATERIALS MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 18/380350 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13090 [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] => 18380350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380350
WATER-SOLUBLE SALT PARTICLE CONTAINING COMPOSITIONS AND POROUS MATERIALS MADE THEREFROM Oct 15, 2023 Pending
Array ( [id] => 19297506 [patent_doc_number] => 20240226071 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SUSTAINED RELEASE OSMOTIC-CONTROLLED PHARMACEUTICAL COMPOSITION AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/487648 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487648
SUSTAINED RELEASE OSMOTIC-CONTROLLED PHARMACEUTICAL COMPOSITION AND PREPARATION METHOD THEREOF Oct 14, 2023 Pending
Array ( [id] => 19921791 [patent_doc_number] => 12296050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Pharmaceutical compositions comprising maralixibat and uses thereof [patent_app_type] => utility [patent_app_number] => 18/377216 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 39 [patent_no_of_words] => 37446 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377216
Pharmaceutical compositions comprising maralixibat and uses thereof Oct 4, 2023 Issued
Array ( [id] => 18901267 [patent_doc_number] => 20240016752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => POLYMERIZED WHEY PROTEIN ENCAPSULATED ANTIOXIDANT COMPOUND AND A PROCESS FOR PREPARATION OF SAME [patent_app_type] => utility [patent_app_number] => 18/474553 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474553
Polymerized whey protein encapsulated antioxidant compound and a process for preparation of same Sep 25, 2023 Issued
Array ( [id] => 19049180 [patent_doc_number] => 20240091149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => COMPOSITIONS AND METHODS FOR IMPROVING GASTROINTESTINAL ABSORPTION OF ELECTROLYTES [patent_app_type] => utility [patent_app_number] => 18/469299 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5457 [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] => 18469299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469299
COMPOSITIONS AND METHODS FOR IMPROVING GASTROINTESTINAL ABSORPTION OF ELECTROLYTES Sep 17, 2023 Pending
Array ( [id] => 18829125 [patent_doc_number] => 20230397647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CHEWABLE DISSOLVABLE NICOTINE TABLET [patent_app_type] => utility [patent_app_number] => 18/456763 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456763
CHEWABLE DISSOLVABLE NICOTINE TABLET Aug 27, 2023 Pending
Array ( [id] => 18841728 [patent_doc_number] => 20230404131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => DISSOLVABLE-CHEWABLE EXHAUSTED-TOBACCO TABLET [patent_app_type] => utility [patent_app_number] => 18/455799 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18455799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455799
DISSOLVABLE-CHEWABLE EXHAUSTED-TOBACCO TABLET Aug 24, 2023 Pending
Array ( [id] => 19622820 [patent_doc_number] => 12161611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Niclosamide formulations and methods of use [patent_app_type] => utility [patent_app_number] => 18/455001 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 15734 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455001
Niclosamide formulations and methods of use Aug 23, 2023 Issued
Array ( [id] => 18815855 [patent_doc_number] => 20230390194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => FORMULATIONS OF NEBIVOLOL [patent_app_type] => utility [patent_app_number] => 18/450882 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18450882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450882
Formulations of Nebivolol Aug 15, 2023 Issued
Array ( [id] => 18921239 [patent_doc_number] => 20240024243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Fine Dry Particulate Adenosine Compositions and Topical Formulations Including the Same [patent_app_type] => utility [patent_app_number] => 18/230840 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8065 [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] => 18230840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230840
Fine Dry Particulate Adenosine Compositions and Topical Formulations Including the Same Aug 6, 2023 Pending
Array ( [id] => 20106878 [patent_doc_number] => 12357576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Formulations of triphenyl calcilytic compounds [patent_app_type] => utility [patent_app_number] => 18/216536 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15199 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216536
Formulations of triphenyl calcilytic compounds Jun 28, 2023 Issued
Array ( [id] => 19682275 [patent_doc_number] => 20250000820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ORAL TABLET WITH IMPROVED UNIFORMITY OF CONTENT OF ACTIVES [patent_app_type] => utility [patent_app_number] => 18/343849 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343849
ORAL TABLET WITH IMPROVED UNIFORMITY OF CONTENT OF ACTIVES Jun 28, 2023 Pending
Array ( [id] => 20437415 [patent_doc_number] => 12508236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Solid nanoparticle with inorganic coating [patent_app_type] => utility [patent_app_number] => 18/337729 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6838 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337729
Solid nanoparticle with inorganic coating Jun 19, 2023 Issued
Array ( [id] => 18690869 [patent_doc_number] => 20230321031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Formulated Cannabis Oil Powder By Nanoemulsifycation, Methods Of Producing And Uses Thereof [patent_app_type] => utility [patent_app_number] => 18/209954 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18209954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209954
Formulated Cannabis Oil Powder By Nanoemulsifycation, Methods Of Producing And Uses Thereof Jun 13, 2023 Abandoned
Array ( [id] => 18806932 [patent_doc_number] => 20230381265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => OLIGOSACCHARIDE FORMULATIONS OF KAPPA OPIOID RECEPTOR AGONISTS [patent_app_type] => utility [patent_app_number] => 18/203134 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203134
OLIGOSACCHARIDE FORMULATIONS OF KAPPA OPIOID RECEPTOR AGONISTS May 29, 2023 Pending
Array ( [id] => 18724167 [patent_doc_number] => 20230338287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => AMLODIPINE FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/203266 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203266
Amlodipine formulations May 29, 2023 Issued
Array ( [id] => 18769258 [patent_doc_number] => 20230364014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SELF-ASSEMBLED GELS FOR CONTROLLED DELIVERY OF BIOLOGICS AND METHODS OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 18/324946 [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] => 13107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18324946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324946
SELF-ASSEMBLED GELS FOR CONTROLLED DELIVERY OF BIOLOGICS AND METHODS OF MAKING THEREOF May 25, 2023 Abandoned
Array ( [id] => 18860078 [patent_doc_number] => 20230414512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Dermal Delivery Compositions Comprising Active Agent-Calcium Phosphate Particle Complexes and Methods of Using the Same [patent_app_type] => utility [patent_app_number] => 18/199832 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18199832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199832
Dermal Delivery Compositions Comprising Active Agent-Calcium Phosphate Particle Complexes and Methods of Using the Same May 18, 2023 Pending
Array ( [id] => 18769267 [patent_doc_number] => 20230364023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => DRUG COMPOSITIONS AND METHODS OF PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 18/199614 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9849 [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] => 18199614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199614
DRUG COMPOSITIONS AND METHODS OF PREPARING THE SAME May 18, 2023 Pending
Array ( [id] => 19584907 [patent_doc_number] => 20240382464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Manufacturing Process for Metaxalone Tablets [patent_app_type] => utility [patent_app_number] => 18/198266 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8700 [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] => 18198266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198266
Manufacturing Process for Metaxalone Tablets May 15, 2023 Pending
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