Search

Khiem M. Nguyen

Examiner (ID: 10019, Phone: (571)272-2096 , Office: P/2831 )

Most Active Art Unit
2831
Art Unit(s)
3202, 2839, 2833, 2831
Total Applications
3651
Issued Applications
3318
Pending Applications
81
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16743321 [patent_doc_number] => 10968296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Air void control composition for carbonyl-containing monomer polymerization [patent_app_type] => utility [patent_app_number] => 16/468002 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5592 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 16468002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/468002
Air void control composition for carbonyl-containing monomer polymerization Dec 12, 2017 Issued
Array ( [id] => 15178317 [patent_doc_number] => 20190359750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => PARTIALLY FLUORINATED COPOLYMERS DERIVED FROM FLUORINATED ALLYL ETHERS [patent_app_type] => utility [patent_app_number] => 16/469778 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469778
PARTIALLY FLUORINATED COPOLYMERS DERIVED FROM FLUORINATED ALLYL ETHERS Dec 11, 2017 Abandoned
Array ( [id] => 15512933 [patent_doc_number] => 10563042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Quaternary cationic polymers [patent_app_type] => utility [patent_app_number] => 15/839502 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 17479 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15839502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/839502
Quaternary cationic polymers Dec 11, 2017 Issued
Array ( [id] => 16414607 [patent_doc_number] => 10822483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Polypropylene resin composition and molded product thereof [patent_app_type] => utility [patent_app_number] => 15/839112 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4574 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15839112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/839112
Polypropylene resin composition and molded product thereof Dec 11, 2017 Issued
Array ( [id] => 14440017 [patent_doc_number] => 20190177881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Method of Producing Polyamide Material with Peptides and Polyamide Material with Peptides [patent_app_type] => utility [patent_app_number] => 15/836066 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836066 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836066
Method of Producing Polyamide Material with Peptides and Polyamide Material with Peptides Dec 7, 2017 Abandoned
Array ( [id] => 12813373 [patent_doc_number] => 20180162961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => Methods to Control Swell Index in High Impact Polystyrene [patent_app_type] => utility [patent_app_number] => 15/835203 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835203
Methods to control swell index in high impact polystyrene Dec 6, 2017 Issued
Array ( [id] => 18492323 [patent_doc_number] => 11697734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Electrospun collagen-graphene-polymer composite nanofibers for supercapacitors [patent_app_type] => utility [patent_app_number] => 16/465850 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8638 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465850
Electrospun collagen-graphene-polymer composite nanofibers for supercapacitors Dec 6, 2017 Issued
Array ( [id] => 14963259 [patent_doc_number] => 20190309108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => STABILIZED SULFONATED POLYSTYRENE SOLUTIONS [patent_app_type] => utility [patent_app_number] => 16/464734 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464734
STABILIZED SULFONATED POLYSTYRENE SOLUTIONS Nov 28, 2017 Abandoned
Array ( [id] => 17267554 [patent_doc_number] => 11192966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Process for the production of polyacrylonitrile [patent_app_type] => utility [patent_app_number] => 16/462370 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3508 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462370
Process for the production of polyacrylonitrile Nov 27, 2017 Issued
Array ( [id] => 16762482 [patent_doc_number] => 20210108063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => ETHYLENE-TETRAFLUOROETHYLENE COPOLYMER DISPERSIONS AND COATED ARTICLES THEREOF [patent_app_type] => utility [patent_app_number] => 16/464325 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7074 [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] => 16464325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464325
ETHYLENE-TETRAFLUOROETHYLENE COPOLYMER DISPERSIONS AND COATED ARTICLES THEREOF Nov 20, 2017 Abandoned
Array ( [id] => 15556943 [patent_doc_number] => 20200062883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => NEW COMPOSITION AND PROCESS [patent_app_type] => utility [patent_app_number] => 16/348376 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16348376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348376
Composition and process Nov 14, 2017 Issued
Array ( [id] => 12233229 [patent_doc_number] => 20180066092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'BINDER COMPOSITIONS AND METHODS FOR MAKING AND USING SAME' [patent_app_type] => utility [patent_app_number] => 15/810127 [patent_app_country] => US [patent_app_date] => 2017-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26170 [patent_no_of_claims] => 20 [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] => 15810127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/810127
Binder compositions and methods for making and using same Nov 11, 2017 Issued
Array ( [id] => 15178327 [patent_doc_number] => 20190359755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => High Cis-1,4 Block Copolymers Of Polybutadiene And Polyisoprene [patent_app_type] => utility [patent_app_number] => 16/348780 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16348780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348780
High cis-1,4 block copolymers of polybutadiene and polyisoprene Nov 8, 2017 Issued
Array ( [id] => 16862863 [patent_doc_number] => 11021596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Hydrogenated nitrile-diene-carboxylic ester copolymers [patent_app_type] => utility [patent_app_number] => 16/349143 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9606 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349143
Hydrogenated nitrile-diene-carboxylic ester copolymers Nov 8, 2017 Issued
Array ( [id] => 14501423 [patent_doc_number] => 20190194366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Super Absorbent Polymer And Method For Preparing Same [patent_app_type] => utility [patent_app_number] => 16/322347 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322347
Super absorbent polymer and method for preparing same Nov 7, 2017 Issued
Array ( [id] => 17513724 [patent_doc_number] => 11292855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Controlled particle size distribution [patent_app_type] => utility [patent_app_number] => 16/342385 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6969 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342385
Controlled particle size distribution Nov 5, 2017 Issued
Array ( [id] => 13140063 [patent_doc_number] => 10087352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Oriented thermally conductive dielectric film [patent_app_type] => utility [patent_app_number] => 15/804076 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4102 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 15804076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804076
Oriented thermally conductive dielectric film Nov 5, 2017 Issued
Array ( [id] => 14808597 [patent_doc_number] => 20190270908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => COATING COMPOSITION, COATING FILM, AND COATING METHOD [patent_app_type] => utility [patent_app_number] => 16/347021 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16347021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347021
Coating composition, coating film, and coating method Nov 5, 2017 Issued
Array ( [id] => 16414612 [patent_doc_number] => 10822488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Thermoplastic resin composition having excellent weather resistance, method of preparing the same, and molded part including the same [patent_app_type] => utility [patent_app_number] => 16/069438 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7976 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16069438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/069438
Thermoplastic resin composition having excellent weather resistance, method of preparing the same, and molded part including the same Oct 31, 2017 Issued
Array ( [id] => 16800292 [patent_doc_number] => 10995214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Polycarbonate resin composition and optical molded article using the same [patent_app_type] => utility [patent_app_number] => 16/305368 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6372 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305368
Polycarbonate resin composition and optical molded article using the same Oct 17, 2017 Issued
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