Search

Matthew Van Nguyen

Examiner (ID: 12584)

Most Active Art Unit
2838
Art Unit(s)
2102, 2838, 2839, 2111
Total Applications
3254
Issued Applications
3022
Pending Applications
87
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11729214 [patent_doc_number] => 20170190657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'ACYLOXYALKYL CARBAMATE PRODRUGS, METHODS OF SYNTHESIS AND USE' [patent_app_type] => utility [patent_app_number] => 15/388870 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41934 [patent_no_of_claims] => 18 [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] => 15388870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388870
Acyloxyalkyl carbamate prodrugs, methods of synthesis and use Dec 21, 2016 Issued
Array ( [id] => 13732883 [patent_doc_number] => 20180370909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => INHIBITORS OF TNF SUPERFAMILY COSTIMULATORY INTERACTIONS AND METHODS FOR USES OF THE SAME [patent_app_type] => utility [patent_app_number] => 16/062501 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10359 [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] => 16062501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/062501
Inhibitors of TNF superfamily costimulatory interactions and methods for uses of the same Dec 14, 2016 Issued
Array ( [id] => 14948181 [patent_doc_number] => 10435347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Method for preparing acrylic acid from glycerin [patent_app_type] => utility [patent_app_number] => 15/762868 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4329 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15762868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/762868
Method for preparing acrylic acid from glycerin Dec 14, 2016 Issued
Array ( [id] => 11690791 [patent_doc_number] => 20170166506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'FORMATION OF ALPHA,BETA-UNSATURATED CARBOXYLIC ACIDS AND SALTS THEREOF FROM METALALACTONES AND ANIONIC POLYELECTROLYTES' [patent_app_type] => utility [patent_app_number] => 15/377563 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16879 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [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] => 15377563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377563
Formation of a,b-unsaturated carboxylic acids and salts thereof from metalalactones and anionic polyelectrolytes Dec 12, 2016 Issued
Array ( [id] => 13589709 [patent_doc_number] => 20180346403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => PROCESS FOR PURIFICATION OF METHYL METHACRYLATE [patent_app_type] => utility [patent_app_number] => 15/776850 [patent_app_country] => US [patent_app_date] => 2016-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15776850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/776850
Process for purification of methyl methacrylate Dec 7, 2016 Issued
Array ( [id] => 13371661 [patent_doc_number] => 20180237371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => METHOD OF CATALYTIC OXIDATION OF LIGNITE USING OXYGEN AS OXIDANT AT ATMOSPHERIC PRESSURE [patent_app_type] => utility [patent_app_number] => 15/548100 [patent_app_country] => US [patent_app_date] => 2016-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15548100 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548100
Method of catalytic oxidation of lignite using oxygen as oxidant at atmospheric pressure Dec 6, 2016 Issued
Array ( [id] => 13606685 [patent_doc_number] => 20180354891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => PROCESS FOR MAKING A CRYSTALLINE ALKALI METAL SALT OF A COMPLEXING AGENT, AND CRYSTALLINE COMPLEXING AGENT [patent_app_type] => utility [patent_app_number] => 16/061007 [patent_app_country] => US [patent_app_date] => 2016-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16061007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/061007
Process for making a crystalline alkali metal salt of a complexing agent, and crystalline complexing agent Dec 6, 2016 Issued
Array ( [id] => 11512921 [patent_doc_number] => 20170079994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'Prodrugs of Vitamine K' [patent_app_type] => utility [patent_app_number] => 15/369060 [patent_app_country] => US [patent_app_date] => 2016-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12336 [patent_no_of_claims] => 16 [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] => 15369060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/369060
Prodrugs of vitamin K Dec 4, 2016 Issued
Array ( [id] => 14422531 [patent_doc_number] => 10316055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Crystallization of 25-hydroxy-7-dehydrocholesterol [patent_app_type] => utility [patent_app_number] => 15/774697 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15774697 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/774697
Crystallization of 25-hydroxy-7-dehydrocholesterol Nov 27, 2016 Issued
Array ( [id] => 13507491 [patent_doc_number] => 20180305288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => METHOD OF PREPARING (METH)ACRYLIC ACID [patent_app_type] => utility [patent_app_number] => 15/752815 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15752815 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752815
Method of preparing (meth)acrylic acid Nov 20, 2016 Issued
Array ( [id] => 11907381 [patent_doc_number] => 09776179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Production of fatty olefin derivatives via olefin metathesis' [patent_app_type] => utility [patent_app_number] => 15/354916 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41181 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15354916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354916
Production of fatty olefin derivatives via olefin metathesis Nov 16, 2016 Issued
Array ( [id] => 13565759 [patent_doc_number] => 20180334427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => Process for the Synthesis of Intermediates Useful for Preparing 1,3,4-Triazine Derivatives [patent_app_type] => utility [patent_app_number] => 15/777314 [patent_app_country] => US [patent_app_date] => 2016-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777314 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777314
Process for the synthesis of intermediates useful for preparing 1,3,4-triazine derivatives Nov 13, 2016 Issued
Array ( [id] => 11618729 [patent_doc_number] => 20170128916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'OXIDIC COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/348217 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12042 [patent_no_of_claims] => 20 [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] => 15348217 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/348217
OXIDIC COMPOSITION Nov 9, 2016 Abandoned
Array ( [id] => 11663563 [patent_doc_number] => 20170152281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'Crystalline solvate forms of a pharmaceutical' [patent_app_type] => utility [patent_app_number] => 15/348107 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 32923 [patent_no_of_claims] => 3 [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] => 15348107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/348107
Crystalline solvate forms of a pharmaceutical Nov 9, 2016 Issued
Array ( [id] => 11858912 [patent_doc_number] => 09738583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Process for preparing acrylic acid' [patent_app_type] => utility [patent_app_number] => 15/348130 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19404 [patent_no_of_claims] => 12 [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] => 15348130 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/348130
Process for preparing acrylic acid Nov 9, 2016 Issued
Array ( [id] => 11555124 [patent_doc_number] => 20170101370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'IONIZABLE CATIONIC LIPID FOR RNA DELIVERY' [patent_app_type] => utility [patent_app_number] => 15/347647 [patent_app_country] => US [patent_app_date] => 2016-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 17250 [patent_no_of_claims] => 19 [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] => 15347647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/347647
Ionizable cationic lipid for RNA delivery Nov 8, 2016 Issued
Array ( [id] => 13732859 [patent_doc_number] => 20180370897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => METHODS OF MAKING 1,19-NONADECANEDIESTER AND DERIVATIVES THEREOF [patent_app_type] => utility [patent_app_number] => 15/775642 [patent_app_country] => US [patent_app_date] => 2016-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [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] => 15775642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/775642
Methods of making 1,19-nonadecanediester and derivatives thereof Nov 8, 2016 Issued
Array ( [id] => 13551609 [patent_doc_number] => 20180327352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => METHOD OF REPROCESSING ALKANESULFONIC ACID [patent_app_type] => utility [patent_app_number] => 15/774722 [patent_app_country] => US [patent_app_date] => 2016-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15774722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/774722
Method of reprocessing alkanesulfonic acid Nov 7, 2016 Issued
Array ( [id] => 14624413 [patent_doc_number] => 20190225574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => NEW CRYSTALLINE FORM OF GAMMA-AMINOBUTYRIC ACID AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/078008 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16078008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/078008
Crystalline form of gamma-aminobutyric acid and preparation method thereof Nov 6, 2016 Issued
Array ( [id] => 15696757 [patent_doc_number] => 10604545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Methods for the preparation of obeticholic acid and derivatives thereof [patent_app_type] => utility [patent_app_number] => 15/773620 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9762 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15773620 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773620
Methods for the preparation of obeticholic acid and derivatives thereof Oct 27, 2016 Issued
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