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] => 13689713 [patent_doc_number] => 20170355811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => NOVEL POLYMERS AND METHODS FOR THEIR MANUFACTURE [patent_app_type] => utility [patent_app_number] => 15/527967 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15527967 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/527967
Polymers and methods for their manufacture Nov 16, 2015 Issued
Array ( [id] => 11034533 [patent_doc_number] => 20160231488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'OPTICAL RETARDATION FILM AND METHOD OF PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 14/935361 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5377 [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] => 14935361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/935361
Optical retardation film and method of production thereof Nov 5, 2015 Issued
Array ( [id] => 12106331 [patent_doc_number] => 09862801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Polymers, their method of manufacture and use thereof' [patent_app_type] => utility [patent_app_number] => 14/933412 [patent_app_country] => US [patent_app_date] => 2015-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7560 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14933412 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/933412
Polymers, their method of manufacture and use thereof Nov 4, 2015 Issued
Array ( [id] => 11463917 [patent_doc_number] => 09580537 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-28 [patent_title] => 'Diamine dione polyalkyl amine synthesis' [patent_app_type] => utility [patent_app_number] => 14/932614 [patent_app_country] => US [patent_app_date] => 2015-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3937 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14932614 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/932614
Diamine dione polyalkyl amine synthesis Nov 3, 2015 Issued
Array ( [id] => 12001920 [patent_doc_number] => 20170306075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'PROCESSES FOR INCREASING DENSITY OF POLYMER FLAKES AND POWDERS' [patent_app_type] => utility [patent_app_number] => 15/523439 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4073 [patent_no_of_claims] => 24 [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] => 15523439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/523439
Processes for increasing density of polymer flakes and powders Oct 28, 2015 Issued
Array ( [id] => 14072653 [patent_doc_number] => 20190085214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => FLEXIBLE, THERMALLY STABLE AND SIMULTANEOUSLY TRANSPARENT BIO-BASED FILM BASED ON POLY(LACTIC ACID), FORMULATION FOR PRODUCING THE FILM AND USE OF SAID FILM [patent_app_type] => utility [patent_app_number] => 15/526935 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15526935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/526935
FLEXIBLE, THERMALLY STABLE AND SIMULTANEOUSLY TRANSPARENT BIO-BASED FILM BASED ON POLY(LACTIC ACID), FORMULATION FOR PRODUCING THE FILM AND USE OF SAID FILM Oct 28, 2015 Abandoned
Array ( [id] => 12813478 [patent_doc_number] => 20180162996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => POLYKETONE RESIN COMPOSITION WITH EXCELLENT WEAR RESISTANCE [patent_app_type] => utility [patent_app_number] => 15/524422 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15524422 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/524422
POLYKETONE RESIN COMPOSITION WITH EXCELLENT WEAR RESISTANCE Oct 18, 2015 Abandoned
Array ( [id] => 12023720 [patent_doc_number] => 20170313820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'POLYKETONE RESIN COMPOSITION HAVING EXCELLENT GAS BARRIER PROPERTIES' [patent_app_type] => utility [patent_app_number] => 15/524536 [patent_app_country] => US [patent_app_date] => 2015-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9260 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [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] => 15524536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/524536
POLYKETONE RESIN COMPOSITION HAVING EXCELLENT GAS BARRIER PROPERTIES Oct 15, 2015 Abandoned
Array ( [id] => 11866400 [patent_doc_number] => 20170233685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'POLYFUNCTIONAL POLYMERS BASED ON PHOSPHONATE UNITS AND AMINE UNITS' [patent_app_type] => utility [patent_app_number] => 15/519199 [patent_app_country] => US [patent_app_date] => 2015-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4386 [patent_no_of_claims] => 19 [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] => 15519199 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/519199
Polyfunctional polymers based on phosphonate units and amine units Oct 14, 2015 Issued
Array ( [id] => 15634071 [patent_doc_number] => 10590012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Sulfur-limonene polysulfide [patent_app_type] => utility [patent_app_number] => 15/521099 [patent_app_country] => US [patent_app_date] => 2015-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 42 [patent_no_of_words] => 7122 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15521099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521099
Sulfur-limonene polysulfide Oct 12, 2015 Issued
Array ( [id] => 10685719 [patent_doc_number] => 20160031864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'AROMATIC MONOMERS DERIVING FROM GLYCEROL UNITS, PROCESS FOR THEIR PREPARATION AND USE THEREOF FOR THE PREPARATION OF WATER-SOLUBLE CONJUGATED POLYMERS' [patent_app_type] => utility [patent_app_number] => 14/880645 [patent_app_country] => US [patent_app_date] => 2015-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [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] => 14880645 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/880645
Aromatic monomers deriving from glycerol units, process for their preparation and use thereof for the preparation of water-soluble conjugated polymers Oct 11, 2015 Issued
Array ( [id] => 13278585 [patent_doc_number] => 10150866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Composition based on poly (arylene ether ketone) having improved properties [patent_app_type] => utility [patent_app_number] => 15/520913 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4458 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520913
Composition based on poly (arylene ether ketone) having improved properties Oct 8, 2015 Issued
Array ( [id] => 10678116 [patent_doc_number] => 20160024261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'SEQUENTIALLY CROSS-LINKED POLYETHYLENE' [patent_app_type] => utility [patent_app_number] => 14/876344 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10833 [patent_no_of_claims] => 24 [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] => 14876344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/876344
Sequentially cross-linked polyethylene Oct 5, 2015 Issued
Array ( [id] => 10678116 [patent_doc_number] => 20160024261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'SEQUENTIALLY CROSS-LINKED POLYETHYLENE' [patent_app_type] => utility [patent_app_number] => 14/876344 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10833 [patent_no_of_claims] => 24 [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] => 14876344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/876344
Sequentially cross-linked polyethylene Oct 5, 2015 Issued
Array ( [id] => 11389627 [patent_doc_number] => 09550863 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-24 [patent_title] => 'Polymers from stabilized imines' [patent_app_type] => utility [patent_app_number] => 14/875256 [patent_app_country] => US [patent_app_date] => 2015-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3417 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14875256 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/875256
Polymers from stabilized imines Oct 4, 2015 Issued
Array ( [id] => 11971263 [patent_doc_number] => 20170275417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'METHODS FOR PREPARING AND COLLECTING POLYAROMATIC COMPOUNDS, AND PRODUCTS COMPRISING POLYAROMATIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/511071 [patent_app_country] => US [patent_app_date] => 2015-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14350 [patent_no_of_claims] => 27 [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] => 15511071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/511071
Methods for preparing and collecting polyaromatic compounds, and products comprising polyaromatic compounds Sep 24, 2015 Issued
Array ( [id] => 11805255 [patent_doc_number] => 09546270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Water soluble ink-jet composition for 3D printing' [patent_app_type] => utility [patent_app_number] => 14/859856 [patent_app_country] => US [patent_app_date] => 2015-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4582 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14859856 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/859856
Water soluble ink-jet composition for 3D printing Sep 20, 2015 Issued
Array ( [id] => 12178769 [patent_doc_number] => 20180037705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'RESIN COMPOSITION AND PRE-PREG AND LAMINATE USING THE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/555826 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8598 [patent_no_of_claims] => 22 [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] => 15555826 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555826
Resin composition and pre-preg and laminate using the composition Sep 17, 2015 Issued
Array ( [id] => 13020061 [patent_doc_number] => 10033152 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Corrosion resistant antireflection coating and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 14/850177 [patent_app_country] => US [patent_app_date] => 2015-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3152 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14850177 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/850177
Corrosion resistant antireflection coating and fabrication method thereof Sep 9, 2015 Issued
Array ( [id] => 11949561 [patent_doc_number] => 20170253712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'Gelation, Aerogel Formation and Reactions Thereof to Produce Non-Random Functionalization of Poly (Aryl Ether Ketones)' [patent_app_type] => utility [patent_app_number] => 15/509316 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2353 [patent_no_of_claims] => 49 [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] => 15509316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509316
Gelation, Aerogel Formation and Reactions Thereof to Produce Non-Random Functionalization of Poly (Aryl Ether Ketones) Sep 7, 2015 Abandoned
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