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] => 13856525 [patent_doc_number] => 10189973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => LCP derivative/soft magnetic ferrite composite material and preparation method therefor [patent_app_type] => utility [patent_app_number] => 15/304107 [patent_app_country] => US [patent_app_date] => 2015-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3531 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15304107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/304107
LCP derivative/soft magnetic ferrite composite material and preparation method therefor Apr 12, 2015 Issued
Array ( [id] => 11879281 [patent_doc_number] => 09750436 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-05 [patent_title] => 'Method for detecting fingerprints' [patent_app_type] => utility [patent_app_number] => 14/682984 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3641 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14682984 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682984
Method for detecting fingerprints Apr 8, 2015 Issued
Array ( [id] => 11542701 [patent_doc_number] => 20170096526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'PROCESS FOR THE PRODUCTION OF POLYOXYMETHYLENE BLOCK COPOLYMERS' [patent_app_type] => utility [patent_app_number] => 15/129209 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10924 [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] => 15129209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129209
Process for the production of polyoxymethylene block copolymers Mar 31, 2015 Issued
Array ( [id] => 10318635 [patent_doc_number] => 20150203638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'NUCLEOPHILIC HIGH MOLECULAR WEIGHT POLYMER FUNCTIONALIZATION THROUGH ALKYLATION' [patent_app_type] => utility [patent_app_number] => 14/672163 [patent_app_country] => US [patent_app_date] => 2015-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3868 [patent_no_of_claims] => 11 [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] => 14672163 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/672163
Nucleophilic high molecular weight polymer functionalization through alkylation Mar 27, 2015 Issued
Array ( [id] => 11685042 [patent_doc_number] => 09683077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Copolymerization of propylene oxide and carbon dioxide without production of propylene carbonate' [patent_app_type] => utility [patent_app_number] => 14/669882 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5137 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14669882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669882
Copolymerization of propylene oxide and carbon dioxide without production of propylene carbonate Mar 25, 2015 Issued
Array ( [id] => 11357438 [patent_doc_number] => 09534082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Fluoropolyether-containing polymer' [patent_app_type] => utility [patent_app_number] => 14/668223 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3152 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14668223 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668223
Fluoropolyether-containing polymer Mar 24, 2015 Issued
Array ( [id] => 11568728 [patent_doc_number] => 20170107372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'CONDUCTIVE POLYMER OF POLY(THIO- OR SELENO-)PHENE TYPE' [patent_app_type] => utility [patent_app_number] => 15/127185 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4087 [patent_no_of_claims] => 22 [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] => 15127185 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127185
Conductive polymer of poly(thio- or seleno-)phene type Mar 18, 2015 Issued
Array ( [id] => 11829160 [patent_doc_number] => 09725897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Open and closed cell polyurea foams' [patent_app_type] => utility [patent_app_number] => 14/661757 [patent_app_country] => US [patent_app_date] => 2015-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6268 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14661757 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/661757
Open and closed cell polyurea foams Mar 17, 2015 Issued
Array ( [id] => 11514516 [patent_doc_number] => 20170081590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'DOPO-Based Hybrid Flame Retardants' [patent_app_type] => utility [patent_app_number] => 15/126433 [patent_app_country] => US [patent_app_date] => 2015-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4422 [patent_no_of_claims] => 11 [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] => 15126433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/126433
DOPO-based hybrid flame retardants Mar 15, 2015 Issued
Array ( [id] => 11915472 [patent_doc_number] => 09783650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Biodegradable crosslinked polymers' [patent_app_type] => utility [patent_app_number] => 15/124230 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3082 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15124230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124230
Biodegradable crosslinked polymers Mar 9, 2015 Issued
Array ( [id] => 10290778 [patent_doc_number] => 20150175777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'POLYPHOSPHONATE AND COPOLYPHOSPHONATE ADDITIVE MIXTURES' [patent_app_type] => utility [patent_app_number] => 14/642123 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7573 [patent_no_of_claims] => 9 [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] => 14642123 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/642123
Polyphosphonate and copolyphosphonate additive mixtures Mar 8, 2015 Issued
Array ( [id] => 10366990 [patent_doc_number] => 20150251995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'MULTIFUNCTIONAL NITRILEOXIDE COMPOUND' [patent_app_type] => utility [patent_app_number] => 14/640838 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 22113 [patent_no_of_claims] => 18 [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] => 14640838 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/640838
Multifunctional nitrileoxide compound Mar 5, 2015 Issued
Array ( [id] => 11395227 [patent_doc_number] => 20170015762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'CONTROLLED RADICAL POLYMERIZATION' [patent_app_type] => utility [patent_app_number] => 15/123842 [patent_app_country] => US [patent_app_date] => 2015-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10892 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 14 [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] => 15123842 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/123842
CONTROLLED RADICAL POLYMERIZATION Mar 3, 2015 Abandoned
Array ( [id] => 11492692 [patent_doc_number] => 20170066877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'HIGHLY FLUORINATED ELASTOMERS' [patent_app_type] => utility [patent_app_number] => 15/122538 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13028 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 15122538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122538
Highly fluorinated elastomers Mar 2, 2015 Issued
Array ( [id] => 11492698 [patent_doc_number] => 20170066884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'RESIN TAPPING MEMBER AND METHOD OF SEPARATING AND RECOVERING POLYMER FROM POLYMER-CONTAINING LIQUID USING SAME' [patent_app_type] => utility [patent_app_number] => 15/121955 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12375 [patent_no_of_claims] => 11 [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] => 15121955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121955
RESIN TAPPING MEMBER AND METHOD OF SEPARATING AND RECOVERING POLYMER FROM POLYMER-CONTAINING LIQUID USING SAME Feb 26, 2015 Abandoned
Array ( [id] => 10355014 [patent_doc_number] => 20150240020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'DISPERSING RESINS FOR PIGMENT PREPARATIONS HAVING A LOW VOLATILE ORGANIC CONTENT' [patent_app_type] => utility [patent_app_number] => 14/628991 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8552 [patent_no_of_claims] => 17 [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] => 14628991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/628991
Dispersing resins for pigment preparations having a low volatile organic content Feb 22, 2015 Issued
Array ( [id] => 10388067 [patent_doc_number] => 20150273074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'Multifunctional Forms of Polyoxazoline Copolymers and Drug Compositions Comprising the Same' [patent_app_type] => utility [patent_app_number] => 14/627555 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 23740 [patent_no_of_claims] => 27 [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] => 14627555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/627555
Multifunctional Forms of Polyoxazoline Copolymers and Drug Compositions Comprising the Same Feb 19, 2015
Array ( [id] => 13970543 [patent_doc_number] => 10214614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Copolymerization of ethylene oxide and carbon dioxide [patent_app_type] => utility [patent_app_number] => 14/627733 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 15335 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14627733 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/627733
Copolymerization of ethylene oxide and carbon dioxide Feb 19, 2015 Issued
Array ( [id] => 11311762 [patent_doc_number] => 20160347872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'LIVING RADICAL POLYMERIZATION CATALYST, AND POLYMER PRODUCTION METHOD USING SAME' [patent_app_type] => utility [patent_app_number] => 15/117640 [patent_app_country] => US [patent_app_date] => 2015-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12995 [patent_no_of_claims] => 11 [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] => 15117640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/117640
Living radical polymerization catalyst, and polymer production method using same Feb 9, 2015 Issued
Array ( [id] => 10367141 [patent_doc_number] => 20150252145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'CATALYSTS AND METHODS FOR POLYMER SYNTHESIS' [patent_app_type] => utility [patent_app_number] => 14/615902 [patent_app_country] => US [patent_app_date] => 2015-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36410 [patent_no_of_claims] => 28 [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] => 14615902 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/615902
Catalysts and methods for polymer synthesis Feb 5, 2015 Issued
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