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] => 19331255 [patent_doc_number] => 20240245685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PHOSPHODIESTERASE-5 INHIBITOR COMBINATIONS, METHODS OF MAKING, AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/436072 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436072
PHOSPHODIESTERASE-5 INHIBITOR COMBINATIONS, METHODS OF MAKING, AND METHODS OF USE THEREOF Feb 7, 2024 Abandoned
Array ( [id] => 20534487 [patent_doc_number] => 12551538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Insulin formulations and methods of using same in preterm infants [patent_app_type] => utility [patent_app_number] => 18/424936 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3216 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424936
Insulin formulations and methods of using same in preterm infants Jan 28, 2024 Issued
Array ( [id] => 19170798 [patent_doc_number] => 20240156772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => PHARMACOKINETICS OF COMBINED RELEASE FORMULATIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVATIVE [patent_app_type] => utility [patent_app_number] => 18/422456 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422456
PHARMACOKINETICS OF COMBINED RELEASE FORMULATIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVATIVE Jan 24, 2024 Pending
Array ( [id] => 19186111 [patent_doc_number] => 20240165024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => MYCOPHENOLATE ORAL SUSPENSION [patent_app_type] => utility [patent_app_number] => 18/422105 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1995 [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] => 18422105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422105
MYCOPHENOLATE ORAL SUSPENSION Jan 24, 2024 Abandoned
Array ( [id] => 19682355 [patent_doc_number] => 20250000900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => HIGH MOLECULAR IODINE CONCENTRATION COMPOSITIONS, PHARMACEUTICAL FORMULATIONS, PREPARATION AND USES [patent_app_type] => utility [patent_app_number] => 18/423060 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18423060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423060
HIGH MOLECULAR IODINE CONCENTRATION COMPOSITIONS, PHARMACEUTICAL FORMULATIONS, PREPARATION AND USES Jan 24, 2024 Pending
Array ( [id] => 19343470 [patent_doc_number] => 20240252433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => AMLODIPINE FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/420901 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41429 [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] => 18420901 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420901
Amlodipine formulations Jan 23, 2024 Issued
Array ( [id] => 19170767 [patent_doc_number] => 20240156741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVATIVE [patent_app_type] => utility [patent_app_number] => 18/421426 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421426
Modified release compositions of a gamma-hydroxybutyric acid derivative Jan 23, 2024 Issued
Array ( [id] => 19641257 [patent_doc_number] => 20240415777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => INSTANT RELEASE PHARMACEUTICAL PREPARATION OF ANTICOAGULANT AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/418081 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418081
INSTANT RELEASE PHARMACEUTICAL PREPARATION OF ANTICOAGULANT AND PREPARATION METHOD THEREFOR Jan 18, 2024 Pending
Array ( [id] => 19316693 [patent_doc_number] => 20240238233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => Pharmaceutical Composition and Method for Improving Biomechanical Integrity of the Pelvic Floor [patent_app_type] => utility [patent_app_number] => 18/411193 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411193
Pharmaceutical Composition and Method for Improving Biomechanical Integrity of the Pelvic Floor Jan 11, 2024 Pending
Array ( [id] => 19111152 [patent_doc_number] => 20240122902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => TREATMENT OF IDIOPATHIC PULMONARY FIBROSIS [patent_app_type] => utility [patent_app_number] => 18/391451 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18391451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391451
Treatment of idiopathic pulmonary fibrosis Dec 19, 2023 Issued
Array ( [id] => 19125643 [patent_doc_number] => 20240130996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => PHARMACEUTICAL COMPOSITIONS AND PHARMACOKINETICS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVATIVE [patent_app_type] => utility [patent_app_number] => 18/533982 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18533982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533982
PHARMACEUTICAL COMPOSITIONS AND PHARMACOKINETICS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVATIVE Dec 7, 2023 Pending
Array ( [id] => 19700039 [patent_doc_number] => 12194037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Apparatus, methods, and systems for providing pharmaceutical compositions and administering medications to patients [patent_app_type] => utility [patent_app_number] => 18/529978 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 102 [patent_no_of_words] => 39313 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529978
Apparatus, methods, and systems for providing pharmaceutical compositions and administering medications to patients Dec 4, 2023 Issued
Array ( [id] => 19049239 [patent_doc_number] => 20240091208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => PHARMACEUTICAL COMPOSITIONS COMPRISING VENGLUSTAT [patent_app_type] => utility [patent_app_number] => 18/515897 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18515897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515897
PHARMACEUTICAL COMPOSITIONS COMPRISING VENGLUSTAT Nov 20, 2023 Pending
Array ( [id] => 19064872 [patent_doc_number] => 20240099298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => BIOINSECTICIDAL COMPOSITIONS CONTAINING MONOTERPENES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/513938 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18513938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513938
BIOINSECTICIDAL COMPOSITIONS CONTAINING MONOTERPENES AND METHODS OF USE THEREOF Nov 19, 2023 Pending
Array ( [id] => 19081803 [patent_doc_number] => 20240108604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => TREATMENT OF IDIOPATHIC PULMONARY FIBROSIS [patent_app_type] => utility [patent_app_number] => 18/513181 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513181
Treatment of idiopathic pulmonary fibrosis Nov 16, 2023 Issued
Array ( [id] => 19032444 [patent_doc_number] => 20240082259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => QUETIAPINE ORAL LIQUID SUSPENSION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/507884 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18507884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507884
QUETIAPINE ORAL LIQUID SUSPENSION AND USE THEREOF Nov 12, 2023 Pending
Array ( [id] => 19170870 [patent_doc_number] => 20240156844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ORALLY ADMINISTRABLE FORMULATION [patent_app_type] => utility [patent_app_number] => 18/506793 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506793
ORALLY ADMINISTRABLE FORMULATION Nov 9, 2023 Pending
Array ( [id] => 19140333 [patent_doc_number] => 20240139109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => PHARMACEUTICAL FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/501714 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18501714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501714
Pharmaceutical formulations Nov 2, 2023 Issued
Array ( [id] => 19018806 [patent_doc_number] => 20240074977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => LYOPHILIZED FORMULATIONS OF TEGAVIVINT [patent_app_type] => utility [patent_app_number] => 18/383389 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383389
Lyophilized formulations of tegavivint Oct 23, 2023 Issued
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 15, 2023 Pending
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