Search

Kiet Tuan Nguyen

Examiner (ID: 15523, Phone: (571)272-2479 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2878, 3621, 2881, 2506
Total Applications
3960
Issued Applications
3523
Pending Applications
215
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16951643 [patent_doc_number] => 20210210335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => APPARATUS AND METHOD FOR CAPTURING IONS IN AN ELECTROSTATIC LINEAR ION TRAP [patent_app_type] => utility [patent_app_number] => 17/058556 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17058556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058556
Apparatus and method for capturing ions in an electrostatic linear ion trap Jan 10, 2019 Issued
Array ( [id] => 17347019 [patent_doc_number] => 20220013350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => APPARATUS AND METHOD FOR SIMULTANEOUSLY ANALYZING MULTIPLE IONS WITH AN ELECTROSTATIC LINEAR ION TRAP [patent_app_type] => utility [patent_app_number] => 17/293852 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19702 [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] => 17293852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293852
Apparatus and method for simultaneously analyzing multiple ions with an electrostatic linear ion trap Jan 10, 2019 Issued
Array ( [id] => 16440299 [patent_doc_number] => 20200357626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ELECTROSTATIC LINEAR ION TRAP DESIGN FOR CHARGE DETECTION MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 16/960170 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16960170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960170
Electrostatic linear ion trap design for charge detection mass spectrometry Jan 10, 2019 Issued
Array ( [id] => 17353114 [patent_doc_number] => 11227759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Ion trap array for high throughput charge detection mass spectrometry [patent_app_type] => utility [patent_app_number] => 17/058561 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 21759 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058561
Ion trap array for high throughput charge detection mass spectrometry Jan 10, 2019 Issued
Array ( [id] => 14281293 [patent_doc_number] => 20190137931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => MULTIPLE LAMINAR FLOW-BASED PARTICLE AND CELLULAR ~EPARATION WITH LASER STEERING [patent_app_type] => utility [patent_app_number] => 16/239297 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16239297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239297
Multiple laminar flow-based particle and cellular separation with laser steering Jan 2, 2019 Issued
Array ( [id] => 15822843 [patent_doc_number] => 10636616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Aperture array alignment method and multi charged particle beam writing apparatus [patent_app_type] => utility [patent_app_number] => 16/236668 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 4378 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16236668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/236668
Aperture array alignment method and multi charged particle beam writing apparatus Dec 30, 2018 Issued
Array ( [id] => 15787219 [patent_doc_number] => 10627331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Optical flow cytometry system [patent_app_type] => utility [patent_app_number] => 16/234075 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234075
Optical flow cytometry system Dec 26, 2018 Issued
Array ( [id] => 15311405 [patent_doc_number] => 10520402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Sample collecting and introducing device and detection system [patent_app_type] => utility [patent_app_number] => 16/232062 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7229 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232062
Sample collecting and introducing device and detection system Dec 25, 2018 Issued
Array ( [id] => 14509261 [patent_doc_number] => 20190198285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => ACCELERATOR SYSTEM FOR MINERAL COMPONENT ANALYSIS, SYSTEM AND METHOD FOR MINERAL COMPONENT ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/231672 [patent_app_country] => US [patent_app_date] => 2018-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231672
Accelerator system for mineral component analysis, system and method for mineral component analysis Dec 23, 2018 Issued
Array ( [id] => 16047857 [patent_doc_number] => 10685809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Charged particle beam lithography apparatus and charged particle beam pattern writing method [patent_app_type] => utility [patent_app_number] => 16/228824 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 15730 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16228824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228824
Charged particle beam lithography apparatus and charged particle beam pattern writing method Dec 20, 2018 Issued
Array ( [id] => 15286221 [patent_doc_number] => 10515780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-24 [patent_title] => System and method of arc detection using dynamic threshold [patent_app_type] => utility [patent_app_number] => 16/225298 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9242 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16225298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225298
System and method of arc detection using dynamic threshold Dec 18, 2018 Issued
Array ( [id] => 14504377 [patent_doc_number] => 20190195843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => METHODS FOR DETERMINING INSTRUMENT LINEARITY AND QUANTIFICATION [patent_app_type] => utility [patent_app_number] => 16/222089 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222089
Methods for determining instrument linearity and quantification Dec 16, 2018 Issued
Array ( [id] => 16409905 [patent_doc_number] => 10818469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Cylindrical shaped arc chamber for indirectly heated cathode ion source [patent_app_type] => utility [patent_app_number] => 16/219302 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5287 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16219302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/219302
Cylindrical shaped arc chamber for indirectly heated cathode ion source Dec 12, 2018 Issued
Array ( [id] => 14350179 [patent_doc_number] => 20190157062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Ion Trap Mass Spectrometer [patent_app_type] => utility [patent_app_number] => 16/214688 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16214688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214688
Ion trap mass spectrometer Dec 9, 2018 Issued
Array ( [id] => 15315251 [patent_doc_number] => 10522337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => High-throughput cryogenic spectroscopy for glycan analysis [patent_app_type] => utility [patent_app_number] => 16/212875 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11157 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212875
High-throughput cryogenic spectroscopy for glycan analysis Dec 6, 2018 Issued
Array ( [id] => 16293423 [patent_doc_number] => 10770277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe [patent_app_type] => utility [patent_app_number] => 16/198667 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 32 [patent_no_of_words] => 15322 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198667
System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe Nov 20, 2018 Issued
Array ( [id] => 14984885 [patent_doc_number] => 10446363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => MEMs frame heating platform for electron imagable fluid reservoirs or larger conductive samples [patent_app_type] => utility [patent_app_number] => 16/185519 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 7705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16185519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185519
MEMs frame heating platform for electron imagable fluid reservoirs or larger conductive samples Nov 8, 2018 Issued
Array ( [id] => 16881061 [patent_doc_number] => 11031218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Data acquisition method in a mass spectrometer [patent_app_type] => utility [patent_app_number] => 16/645863 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4943 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645863
Data acquisition method in a mass spectrometer Oct 28, 2018 Issued
Array ( [id] => 14252281 [patent_doc_number] => 10276347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Apparatus of plural charged-particle beams [patent_app_type] => utility [patent_app_number] => 16/167429 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 8608 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167429
Apparatus of plural charged-particle beams Oct 21, 2018 Issued
Array ( [id] => 15733141 [patent_doc_number] => 10615003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring [patent_app_type] => utility [patent_app_number] => 16/165950 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 11922 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165950
Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring Oct 18, 2018 Issued
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