Search

Louis M Arana

Examiner (ID: 1084, Phone: (571)272-2236 , Office: P/2866 )

Most Active Art Unit
2866
Art Unit(s)
3621, 2862, 2831, 2613, 2215, 2859, 2866, 2858, 2605, 2618, 2607, 2857
Total Applications
2842
Issued Applications
2512
Pending Applications
102
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14980527 [patent_doc_number] => 10444171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Absolute porosity and pore size determination of pore types in media with varying pore sizes [patent_app_type] => utility [patent_app_number] => 16/277470 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2516 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16277470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/277470
Absolute porosity and pore size determination of pore types in media with varying pore sizes Feb 14, 2019 Issued
Array ( [id] => 15073693 [patent_doc_number] => 10466327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Automatic configuration of a low field magnetic resonance imaging system [patent_app_type] => utility [patent_app_number] => 16/207971 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 16374 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207971
Automatic configuration of a low field magnetic resonance imaging system Dec 2, 2018 Issued
Array ( [id] => 15165991 [patent_doc_number] => 10488482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Noise suppression methods and apparatus [patent_app_type] => utility [patent_app_number] => 16/195518 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195518
Noise suppression methods and apparatus Nov 18, 2018 Issued
Array ( [id] => 14702885 [patent_doc_number] => 10379182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Circuit arrangement for an MRT system, MRT system and method for operating an MRT system [patent_app_type] => utility [patent_app_number] => 16/181504 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 17917 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16181504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/181504
Circuit arrangement for an MRT system, MRT system and method for operating an MRT system Nov 5, 2018 Issued
Array ( [id] => 14702879 [patent_doc_number] => 10379179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Fastening device for an NMR probe having a quick-release fastener [patent_app_type] => utility [patent_app_number] => 16/123530 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3241 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123530
Fastening device for an NMR probe having a quick-release fastener Sep 5, 2018 Issued
Array ( [id] => 13960247 [patent_doc_number] => 20190056467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Continuously digitally adjustable phase actuator [patent_app_type] => utility [patent_app_number] => 15/998589 [patent_app_country] => US [patent_app_date] => 2018-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15998589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998589
Continuously digitally adjustable phase actuator Aug 14, 2018 Issued
Array ( [id] => 13495961 [patent_doc_number] => 20180299523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => SYSTEM AND METHOD FOR ELECTROMAGNET COIL CONSTRUCTION [patent_app_type] => utility [patent_app_number] => 16/012496 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16012496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/012496
System and method for electromagnet coil construction Jun 18, 2018 Issued
Array ( [id] => 13609867 [patent_doc_number] => 20180356483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Apparatus for Improving Magnetic Resonance Imaging [patent_app_type] => utility [patent_app_number] => 16/002458 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002458
Apparatus for improving magnetic resonance imaging Jun 6, 2018 Issued
Array ( [id] => 13142417 [patent_doc_number] => 10088535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-02 [patent_title] => System and method for measuring a magnetic gradient field [patent_app_type] => utility [patent_app_number] => 16/001633 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3313 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 16001633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001633
System and method for measuring a magnetic gradient field Jun 5, 2018 Issued
Array ( [id] => 13374879 [patent_doc_number] => 20180238981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => LOW-FIELD MAGNETIC RESONANCE IMAGING METHODS AND APPARATUS [patent_app_type] => utility [patent_app_number] => 15/956554 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15956554 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956554
Low-field magnetic resonance imaging methods and apparatus Apr 17, 2018 Issued
Array ( [id] => 13415851 [patent_doc_number] => 20180259468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => ABSOLUTE POROSITY AND PORE SIZE DETERMINATION OF PORE TYPES IN MEDIA WITH VARYING PORE SIZES [patent_app_type] => utility [patent_app_number] => 15/913171 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913171
Absolute porosity and pore size determination of pore types in media with varying pore sizes Mar 5, 2018 Issued
Array ( [id] => 14263955 [patent_doc_number] => 10281537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Magnetic resonance imaging apparatus [patent_app_type] => utility [patent_app_number] => 15/903511 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 23328 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15903511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/903511
Magnetic resonance imaging apparatus Feb 22, 2018 Issued
Array ( [id] => 14248725 [patent_doc_number] => 10274559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Magnetic-resonance transceiver-phased array that compensates for reactive and resistive components of mutual impedance between array elements and circuit and method thereof [patent_app_type] => utility [patent_app_number] => 15/888735 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 41 [patent_no_of_words] => 13039 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888735 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888735
Magnetic-resonance transceiver-phased array that compensates for reactive and resistive components of mutual impedance between array elements and circuit and method thereof Feb 4, 2018 Issued
Array ( [id] => 14248729 [patent_doc_number] => 10274561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Electromagnetic shielding for magnetic resonance imaging methods and apparatus [patent_app_type] => utility [patent_app_number] => 15/879317 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 121 [patent_no_of_words] => 54260 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15879317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/879317
Electromagnetic shielding for magnetic resonance imaging methods and apparatus Jan 23, 2018 Issued
Array ( [id] => 13806413 [patent_doc_number] => 10180470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Systems and methods for improved and efficient determination of the specific absorption rate (SAR) in MRI [patent_app_type] => utility [patent_app_number] => 15/874122 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5828 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874122 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874122
Systems and methods for improved and efficient determination of the specific absorption rate (SAR) in MRI Jan 17, 2018 Issued
Array ( [id] => 12733384 [patent_doc_number] => 20180136295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => METHOD AND APPARATUS FOR THE MEASUREMENT, CHARACTERIZATION AND CORRECTION OF GEOMETRIC DISTORTIONS IN MAGNETIC RESONANCE IMAGING [patent_app_type] => utility [patent_app_number] => 15/850931 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850931 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850931
Method and apparatus for the measurement, characterization and correction of geometric distortions in magnetic resonance imaging Dec 20, 2017 Issued
Array ( [id] => 14823805 [patent_doc_number] => 10408905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Magnetic resonance imaging apparatus and transmission control method [patent_app_type] => utility [patent_app_number] => 15/820718 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6249 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15820718 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820718
Magnetic resonance imaging apparatus and transmission control method Nov 21, 2017 Issued
Array ( [id] => 14425401 [patent_doc_number] => 10317500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Magnetic resonance imaging with randomly distributed recording of raw data [patent_app_type] => utility [patent_app_number] => 15/813862 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4542 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813862
Magnetic resonance imaging with randomly distributed recording of raw data Nov 14, 2017 Issued
Array ( [id] => 15358167 [patent_doc_number] => 10527695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Systems and methods for efficient magnetic resonance fingerprinting scheduling [patent_app_type] => utility [patent_app_number] => 15/804084 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3928 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804084
Systems and methods for efficient magnetic resonance fingerprinting scheduling Nov 5, 2017 Issued
Array ( [id] => 14854687 [patent_doc_number] => 10416063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Measuring rock wettability [patent_app_type] => utility [patent_app_number] => 15/801509 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5624 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801509
Measuring rock wettability Nov 1, 2017 Issued
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