Search

Duc T. Duong

Examiner (ID: 7909, Phone: (571)272-3122 , Office: P/2467 )

Most Active Art Unit
2467
Art Unit(s)
2663, 2467, 2419, 2619, 2616
Total Applications
1201
Issued Applications
977
Pending Applications
137
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15227445 [patent_doc_number] => 10501432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Chiral separation of D [patent_app_type] => utility [patent_app_number] => 15/473868 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6784 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15473868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473868
Chiral separation of D Mar 29, 2017 Issued
Array ( [id] => 13153855 [patent_doc_number] => 10093638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Utilizing a multiphase reactor for the conversion of biomass to produce substituted furans [patent_app_type] => utility [patent_app_number] => 15/468728 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8201 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468728 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468728
Utilizing a multiphase reactor for the conversion of biomass to produce substituted furans Mar 23, 2017 Issued
Array ( [id] => 13037313 [patent_doc_number] => 10040776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Pyran derivatives and their preparation [patent_app_type] => utility [patent_app_number] => 15/448006 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6050 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15448006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448006
Pyran derivatives and their preparation Mar 1, 2017 Issued
Array ( [id] => 16900720 [patent_doc_number] => 20210179636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => ANTIBACTERIAL COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/074853 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22963 [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] => 16074853 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074853
ANTIBACTERIAL COMPOUNDS Feb 7, 2017 Abandoned
Array ( [id] => 17975495 [patent_doc_number] => 11492343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Polymorph of flibanserin and preparation method thereof and use of same [patent_app_type] => utility [patent_app_number] => 16/074130 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3653 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 16074130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074130
Polymorph of flibanserin and preparation method thereof and use of same Feb 2, 2017 Issued
Array ( [id] => 11625777 [patent_doc_number] => 20170135967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'FORMULATIONS COMPRISING 2-AMINO-2-[2-(4-OCTYLPHENYL)ETHYL]PROPANE-1,3-DIOL' [patent_app_type] => utility [patent_app_number] => 15/418831 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8035 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15418831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/418831
FORMULATIONS COMPRISING 2-AMINO-2-[2-(4-OCTYLPHENYL)ETHYL]PROPANE-1,3-DIOL Jan 29, 2017 Abandoned
Array ( [id] => 15948597 [patent_doc_number] => 10662187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Bruton's tyrosine kinase inhibitors [patent_app_type] => utility [patent_app_number] => 16/070520 [patent_app_country] => US [patent_app_date] => 2017-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12571 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16070520 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070520
Bruton's tyrosine kinase inhibitors Jan 16, 2017 Issued
Array ( [id] => 12023572 [patent_doc_number] => 20170313671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'NEW SALT OF ABEXINOSTAT, ASSOCIATED CRYSTALLINE FORM, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM' [patent_app_type] => utility [patent_app_number] => 15/405021 [patent_app_country] => US [patent_app_date] => 2017-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2643 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15405021 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/405021
Salt or abexinostat, associated crystalline form, a process for their preparation and pharmaceutical compositions containing them Jan 11, 2017 Issued
Array ( [id] => 12305667 [patent_doc_number] => 09938254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Antiproliferative compounds, and their pharmaceutical compositions and uses [patent_app_type] => utility [patent_app_number] => 15/400208 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34928 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15400208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/400208
Antiproliferative compounds, and their pharmaceutical compositions and uses Jan 5, 2017 Issued
Array ( [id] => 15147639 [patent_doc_number] => 20190352297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => SELECTIVE AURORA A KINASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/476295 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16476295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476295
SELECTIVE AURORA A KINASE INHIBITORS Jan 5, 2017 Abandoned
Array ( [id] => 11589656 [patent_doc_number] => 20170114067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'METHOD OF TREATMENT USING SUBSTITUTED PYRAZOLO[1,5-A] PYRIMIDINE COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/399389 [patent_app_country] => US [patent_app_date] => 2017-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30473 [patent_no_of_claims] => 117 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15399389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/399389
Method of treatment using substituted pyrazolo[1,5-a] pyrimidine compounds Jan 4, 2017 Issued
Array ( [id] => 12086764 [patent_doc_number] => 09840484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Aryl compound and making method' [patent_app_type] => utility [patent_app_number] => 15/398838 [patent_app_country] => US [patent_app_date] => 2017-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4067 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15398838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/398838
Aryl compound and making method Jan 4, 2017 Issued
Array ( [id] => 16869946 [patent_doc_number] => 20210163413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => (E)-4-(4-ACRYLAMIDOPHENOXY)-N-METHYLPICOLINAMIDE CONJUGATES AS POTENTIAL ANTICANCER AGENTS [patent_app_type] => utility [patent_app_number] => 16/071105 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4316 [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] => 16071105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/071105
(E)-4-(4-acrylamidophenoxy)-N-methylpicolinamide conjugates as potential anticancer agents Jan 3, 2017 Issued
Array ( [id] => 16268733 [patent_doc_number] => 20200270220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => ASCOCHLORIN DERIVATIVE AND USE THEREOF AS AMPK ACTIVATOR [patent_app_type] => utility [patent_app_number] => 16/067930 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16067930 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067930
Ascochlorin derivative and use thereof as AMPK activator Jan 3, 2017 Issued
Array ( [id] => 13071549 [patent_doc_number] => 10056563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Synthetic method of fused heteroaromatic compound and fused heteroaromatic compound, and intermediate thereof [patent_app_type] => utility [patent_app_number] => 15/392816 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9525 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15392816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392816
Synthetic method of fused heteroaromatic compound and fused heteroaromatic compound, and intermediate thereof Dec 27, 2016 Issued
Array ( [id] => 14485045 [patent_doc_number] => 10329289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => 6,7-dihydro-5H-pyrrolo[3,4-B]pyridin-5-one allosteric modulators of the M4 muscarinic acetylcholine receptor [patent_app_type] => utility [patent_app_number] => 15/386009 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49355 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15386009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/386009
6,7-dihydro-5H-pyrrolo[3,4-B]pyridin-5-one allosteric modulators of the M4 muscarinic acetylcholine receptor Dec 20, 2016 Issued
Array ( [id] => 11555116 [patent_doc_number] => 20170101362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'ACID/SALT SEPARATION' [patent_app_type] => utility [patent_app_number] => 15/378830 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15378830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/378830
Acid/salt separation Dec 13, 2016 Issued
Array ( [id] => 11528524 [patent_doc_number] => 20170088501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'ACID/SALT SEPARATION' [patent_app_type] => utility [patent_app_number] => 15/378888 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6740 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15378888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/378888
Acid/salt separation Dec 13, 2016 Issued
Array ( [id] => 12790435 [patent_doc_number] => 20180155314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => PIPERDINYL NOCICEPTIN RECEPTOR COMPOUNDS [patent_app_type] => utility [patent_app_number] => 15/368508 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38249 [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] => 15368508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/368508
Piperdinyl nociceptin receptor compounds Dec 1, 2016 Issued
Array ( [id] => 13986943 [patent_doc_number] => 20190062629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Preparation method and application of fluorescent compound having sensing ability to aniline and o-toluidine gas, and fluorescent film with the same [patent_app_type] => utility [patent_app_number] => 15/780635 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15780635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780635
Preparation method and application of fluorescent compound having sensing ability to aniline and o-toluidine gas, and fluorescent film with the same Nov 28, 2016 Issued
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