Search

Duc Truong

Examiner (ID: 11883, Phone: (571)272-1081 , Office: P/1765 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12606810 [patent_doc_number] => 20180094100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => SYSTEMS AND PROCESSES FOR POLYMER PRODUCTION [patent_app_type] => utility [patent_app_number] => 15/550161 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15550161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550161
Systems and processes for polymer production Feb 11, 2016 Issued
Array ( [id] => 12157741 [patent_doc_number] => 20180029005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'FLEXIBLE CHEMICAL PRODUCTION PLATFORM' [patent_app_type] => utility [patent_app_number] => 15/550153 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 40059 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [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] => 15550153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550153
FLEXIBLE CHEMICAL PRODUCTION PLATFORM Feb 11, 2016 Abandoned
Array ( [id] => 12158935 [patent_doc_number] => 20180030201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'PROCESS AND SYSTEM FOR PRODUCTION OF POLYPROPIOLACTONE' [patent_app_type] => utility [patent_app_number] => 15/550234 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 23075 [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] => 15550234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550234
Process and system for production of polypropiolactone Feb 11, 2016 Issued
Array ( [id] => 11851798 [patent_doc_number] => 20170226290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'PHOTORESPONSIVE HEXAHYDROTRIAZINE POLYMERS' [patent_app_type] => utility [patent_app_number] => 15/016610 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3553 [patent_no_of_claims] => 16 [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] => 15016610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/016610
Photoresponsive hexahydrotriazine polymers Feb 4, 2016 Issued
Array ( [id] => 10806412 [patent_doc_number] => 20160152571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'Electrically Conducting Oligo(pyrazoles)' [patent_app_type] => utility [patent_app_number] => 15/013851 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 6580 [patent_no_of_claims] => 4 [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] => 15013851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/013851
Electrically conducting oligo(pyrazoles) Feb 1, 2016 Issued
Array ( [id] => 15606309 [patent_doc_number] => 10584204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Process and device for producing polyamides, with optimized flow guidance [patent_app_type] => utility [patent_app_number] => 15/547950 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3638 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547950 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547950
Process and device for producing polyamides, with optimized flow guidance Feb 1, 2016 Issued
Array ( [id] => 12185536 [patent_doc_number] => 20180044473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'THERMOSET POLYMERS HAVING A TRIAZINE NETWORK OBTAINED BY REACTION OF CYANATE ESTERS WITH DICYANAMIDE ROOM TEMPERATURE IONIC LIQUIDS' [patent_app_type] => utility [patent_app_number] => 15/543550 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6888 [patent_no_of_claims] => 21 [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] => 15543550 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/543550
Thermoset polymers having a triazine network obtained by reaction of cyanate esters with dicyanamide room temperature ionic liquids Jan 28, 2016 Issued
Array ( [id] => 10791622 [patent_doc_number] => 20160137777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'CATALYSTS AND METHODS FOR POLYMER SYNTHESIS' [patent_app_type] => utility [patent_app_number] => 15/005230 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20158 [patent_no_of_claims] => 136 [patent_no_of_ind_claims] => 18 [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] => 15005230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005230
Catalysts and methods for polymer synthesis Jan 24, 2016 Issued
Array ( [id] => 11886863 [patent_doc_number] => 09757410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Flexible poly-p-(phenyleneethynylene)s with controlled conjugation length and biodegradable conjugated polymers for target organelle specific labeling and drug delivery' [patent_app_type] => utility [patent_app_number] => 15/000232 [patent_app_country] => US [patent_app_date] => 2016-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 5345 [patent_no_of_claims] => 12 [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] => 15000232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/000232
Flexible poly-p-(phenyleneethynylene)s with controlled conjugation length and biodegradable conjugated polymers for target organelle specific labeling and drug delivery Jan 18, 2016 Issued
Array ( [id] => 14948487 [patent_doc_number] => 10435502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Polyether-acetal polyol compositions [patent_app_type] => utility [patent_app_number] => 15/542323 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9535 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542323
Polyether-acetal polyol compositions Jan 7, 2016 Issued
Array ( [id] => 13826899 [patent_doc_number] => 20190016934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => TWO-COMPONENT TYPE URETHANE-BASED ADHESIVE COMPOSITION FOR AN AUTOMOBILE [patent_app_type] => utility [patent_app_number] => 16/068288 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16068288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068288
Two-component type urethane-based adhesive composition for an automobile Jan 6, 2016 Issued
Array ( [id] => 10762023 [patent_doc_number] => 20160108177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'PBI MODIFICATION AND CROSS-LINKING METHODS' [patent_app_type] => utility [patent_app_number] => 14/979039 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1393 [patent_no_of_claims] => 21 [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] => 14979039 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979039
PBI modification and cross-linking methods Dec 21, 2015 Issued
Array ( [id] => 13413349 [patent_doc_number] => 20180258217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => QUANTITATIVE INTRAMOLECULAR FISSION IN OLIGOACENES, MATERIALS, AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 15/536964 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27319 [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] => 15536964 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/536964
Quantitative intramolecular fission in oligoacenes, materials, and methods of use thereof Dec 16, 2015 Issued
Array ( [id] => 13944847 [patent_doc_number] => 10208184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Photosensitive resin composition and adhesives composition [patent_app_type] => utility [patent_app_number] => 15/535116 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3235 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535116 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535116
Photosensitive resin composition and adhesives composition Dec 13, 2015 Issued
Array ( [id] => 15193997 [patent_doc_number] => 10494477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Production method of poly(carbonate-ether)polyol [patent_app_type] => utility [patent_app_number] => 15/749414 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5961 [patent_no_of_claims] => 14 [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] => 15749414 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749414
Production method of poly(carbonate-ether)polyol Dec 9, 2015 Issued
Array ( [id] => 11297887 [patent_doc_number] => 09505884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Polymer comprising a plurality of phenothiazine groups and methods of making the same' [patent_app_type] => utility [patent_app_number] => 14/963908 [patent_app_country] => US [patent_app_date] => 2015-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9614 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14963908 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/963908
Polymer comprising a plurality of phenothiazine groups and methods of making the same Dec 8, 2015 Issued
Array ( [id] => 11828817 [patent_doc_number] => 09725550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Block copolymer, method of forming the same, and method of forming pattern' [patent_app_type] => utility [patent_app_number] => 14/962183 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5385 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14962183 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/962183
Block copolymer, method of forming the same, and method of forming pattern Dec 7, 2015 Issued
Array ( [id] => 11335947 [patent_doc_number] => 20160361703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'SUPERABSORBENT POLYMER AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/104485 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8462 [patent_no_of_claims] => 12 [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] => 15104485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104485
Superabsorbent polymer and preparation method thereof Nov 23, 2015 Issued
Array ( [id] => 13314353 [patent_doc_number] => 20180208713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => PROCESS FOR PRODUCING FUNCTIONALIZED POLYTHIOPHENES [patent_app_type] => utility [patent_app_number] => 15/535920 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535920
Process for producing functionalized polythiophenes Nov 19, 2015 Issued
Array ( [id] => 11521725 [patent_doc_number] => 09605111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Process for preparing highly active double metal cyanide catalysts and their use in the synthesis of polyether polyols' [patent_app_type] => utility [patent_app_number] => 14/944648 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8320 [patent_no_of_claims] => 15 [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] => 14944648 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/944648
Process for preparing highly active double metal cyanide catalysts and their use in the synthesis of polyether polyols Nov 17, 2015 Issued
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