Search

Duc Truong

Examiner (ID: 12108, Phone: (571)272-1081 , Office: P/1765 )

Most Active Art Unit
1711
Art Unit(s)
1711, 1503, 1796, 1207, 1765
Total Applications
2903
Issued Applications
2387
Pending Applications
137
Abandoned Applications
385

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11698929 [patent_doc_number] => 09688831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Phenol resin foam' [patent_app_type] => utility [patent_app_number] => 15/108109 [patent_app_country] => US [patent_app_date] => 2014-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16944 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15108109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108109
Phenol resin foam Dec 24, 2014 Issued
Array ( [id] => 11362137 [patent_doc_number] => 20170000119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Microbicidal Polymers And Methods Of Use Thereof' [patent_app_type] => utility [patent_app_number] => 15/106597 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11871 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [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] => 15106597 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106597
Microbicidal Polymers And Methods Of Use Thereof Dec 21, 2014 Abandoned
Array ( [id] => 11362134 [patent_doc_number] => 20170000115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Antimicrobial Substrates And Methods Of Use Thereof' [patent_app_type] => utility [patent_app_number] => 15/106626 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9378 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [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] => 15106626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106626
Antimicrobial Substrates And Methods Of Use Thereof Dec 21, 2014 Abandoned
Array ( [id] => 14700247 [patent_doc_number] => 10377857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Polyamides modified with (per)fluoropolyether segments [patent_app_type] => utility [patent_app_number] => 15/108101 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8589 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15108101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108101
Polyamides modified with (per)fluoropolyether segments Dec 18, 2014 Issued
Array ( [id] => 12408762 [patent_doc_number] => 09969854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Foam materials [patent_app_type] => utility [patent_app_number] => 15/107351 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8550 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15107351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107351
Foam materials Dec 17, 2014 Issued
Array ( [id] => 12254152 [patent_doc_number] => 09926288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Five-membered cyclic biscarbonates bearing amide linkages, their preparation and their uses for the preparation of polymers' [patent_app_type] => utility [patent_app_number] => 15/104956 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6423 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15104956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104956
Five-membered cyclic biscarbonates bearing amide linkages, their preparation and their uses for the preparation of polymers Dec 15, 2014 Issued
Array ( [id] => 11256916 [patent_doc_number] => 09481810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Silylated polyarylenes' [patent_app_type] => utility [patent_app_number] => 14/569811 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5621 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14569811 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569811
Silylated polyarylenes Dec 14, 2014 Issued
Array ( [id] => 11722416 [patent_doc_number] => 09695265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-04 [patent_title] => 'Process for producing polyacetal copolymer' [patent_app_type] => utility [patent_app_number] => 15/119561 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9627 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 15119561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119561
Process for producing polyacetal copolymer Dec 9, 2014 Issued
Array ( [id] => 11589764 [patent_doc_number] => 20170114176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'METHOD FOR PRODUCING POLYACETAL COPOLYMER' [patent_app_type] => utility [patent_app_number] => 15/119567 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10688 [patent_no_of_claims] => 13 [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] => 15119567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119567
Method for producing polyacetal copolymer Dec 9, 2014 Issued
Array ( [id] => 11437666 [patent_doc_number] => 20170038687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'RESIST UNDERLAYER FILM-FORMING COMPOSITION CONTAINING COPOLYMER THAT HAS TRIAZINE RING AND SULFUR ATOM IN MAIN CHAIN' [patent_app_type] => utility [patent_app_number] => 15/106861 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6176 [patent_no_of_claims] => 6 [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] => 15106861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106861
Resist underlayer film-forming composition containing copolymer that has triazine ring and sulfur atom in main chain Dec 9, 2014 Issued
Array ( [id] => 11657321 [patent_doc_number] => 09670310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Heterogeneous advanced epoxy resin' [patent_app_type] => utility [patent_app_number] => 15/102735 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9224 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15102735 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/102735
Heterogeneous advanced epoxy resin Dec 7, 2014 Issued
Array ( [id] => 10813920 [patent_doc_number] => 20160160080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'POLYTHIOETHER SEALANTS WITH EXTENDED WORKING TIME' [patent_app_type] => utility [patent_app_number] => 14/560289 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12056 [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] => 14560289 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/560289
Polythioether sealants with extended working time Dec 3, 2014 Issued
Array ( [id] => 11100959 [patent_doc_number] => 20160297930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'METHOD FOR PREPARING POLYAMIDE RESIN' [patent_app_type] => utility [patent_app_number] => 15/100636 [patent_app_country] => US [patent_app_date] => 2014-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2533 [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] => 15100636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/100636
Method for preparing polyamide resin Dec 2, 2014 Issued
Array ( [id] => 13675385 [patent_doc_number] => 20160376426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => RUBBER COMPOSITION AND TIRE [patent_app_type] => utility [patent_app_number] => 15/038850 [patent_app_country] => US [patent_app_date] => 2014-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15038850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038850
Rubber composition and tire Nov 26, 2014 Issued
Array ( [id] => 13051685 [patent_doc_number] => 10047224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Cured product of polyphenylene ether-containing resin composition [patent_app_type] => utility [patent_app_number] => 15/037936 [patent_app_country] => US [patent_app_date] => 2014-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 16722 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15037936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/037936
Cured product of polyphenylene ether-containing resin composition Nov 18, 2014 Issued
Array ( [id] => 11092412 [patent_doc_number] => 20160289380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'ZINC CATALYST/ADDITIVE SYSTEM FOR THE POLYMERIZATION OF EPOXIDE MONOMERS' [patent_app_type] => utility [patent_app_number] => 15/035407 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10113 [patent_no_of_claims] => 14 [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] => 15035407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/035407
Zinc catalyst/additive system for the polymerization of epoxide monomers Nov 17, 2014 Issued
Array ( [id] => 11075796 [patent_doc_number] => 20160272760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'ORGANIC ZINC CATALYST, AND MANUFACTURING METHOD THEREOF AND MANUFACTURING METHOD OF POLYALKYLENE CARBONATE RESIN USING THE SAME (As Amended)' [patent_app_type] => utility [patent_app_number] => 15/034696 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4383 [patent_no_of_claims] => 14 [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] => 15034696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/034696
Organic zinc catalyst, and manufacturing method thereof and manufacturing method of polyalkylene carbonate resin using the same (as amended) Nov 17, 2014 Issued
Array ( [id] => 11092411 [patent_doc_number] => 20160289379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'MANUFACTURING METHOD OF POLYALKYLENE CARBONATE RESIN (As Amended)' [patent_app_type] => utility [patent_app_number] => 15/035458 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3567 [patent_no_of_claims] => 8 [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] => 15035458 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/035458
Manufacturing method of polyalkylene carbonate resin Nov 17, 2014 Issued
Array ( [id] => 11880822 [patent_doc_number] => 09751981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Manufacturing method of organic zinc catalyst and manufacturing method of polyalkylene carbonate resin' [patent_app_type] => utility [patent_app_number] => 14/917219 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5509 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14917219 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/917219
Manufacturing method of organic zinc catalyst and manufacturing method of polyalkylene carbonate resin Oct 29, 2014 Issued
Array ( [id] => 12009743 [patent_doc_number] => 09803048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Organic zinc catalyst and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 14/917898 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5003 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14917898 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/917898
Organic zinc catalyst and preparation method thereof Oct 29, 2014 Issued
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