Search

Luis A. Brown

Examiner (ID: 18822, Phone: (571)270-1394 , Office: P/3622 )

Most Active Art Unit
3682
Art Unit(s)
3626, 3682, 3622, 3689
Total Applications
685
Issued Applications
311
Pending Applications
69
Abandoned Applications
326

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15293941 [patent_doc_number] => 20190390106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => BIORENEWABLE RESIN COMPOSITION FOR WELL TREATMENT [patent_app_type] => utility [patent_app_number] => 16/481155 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481155
BIORENEWABLE RESIN COMPOSITION FOR WELL TREATMENT Jan 22, 2018 Abandoned
Array ( [id] => 15178755 [patent_doc_number] => 20190359969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => SELF-GENERATING VOLTAGE DEVICE FOR ELECTRICAL CELL STIMULATION, AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/479404 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479404
SELF-GENERATING VOLTAGE DEVICE FOR ELECTRICAL CELL STIMULATION, AND METHOD THEREOF Jan 18, 2018 Abandoned
Array ( [id] => 12738379 [patent_doc_number] => 20180137960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => METHOD FOR MANUFACTURING MAGNETIC PARTICLES, MAGNETIC PARTICLES, AND MAGNETIC BODY [patent_app_type] => utility [patent_app_number] => 15/867143 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867143
METHOD FOR MANUFACTURING MAGNETIC PARTICLES, MAGNETIC PARTICLES, AND MAGNETIC BODY Jan 9, 2018 Abandoned
Array ( [id] => 15210719 [patent_doc_number] => 20190368046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => BODY COMPRISING AN OXIDE OF LANTHANIDE SUPPORTED ON A SULPHUR CONTAINING CARBON BASED PARTICLE AND A METHOD OF PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/472403 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16472403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/472403
BODY COMPRISING AN OXIDE OF LANTHANIDE SUPPORTED ON A SULPHUR CONTAINING CARBON BASED PARTICLE AND A METHOD OF PREPARATION THEREOF Dec 21, 2017 Abandoned
Array ( [id] => 13491469 [patent_doc_number] => 20180297277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => POWDER FOR LAYER MANUFACTURING AND LAYERED SHAPED ARTICLE [patent_app_type] => utility [patent_app_number] => 15/849322 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15849322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849322
Powder comprising PVA resin particles for layer manufacturing and layered shaped article Dec 19, 2017 Issued
Array ( [id] => 14948733 [patent_doc_number] => 10435625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Resin coated proppant particle and method of making the same [patent_app_type] => utility [patent_app_number] => 15/842953 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3565 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842953
Resin coated proppant particle and method of making the same Dec 14, 2017 Issued
Array ( [id] => 16641946 [patent_doc_number] => 10919779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Iron oxide powder for brake friction material [patent_app_type] => utility [patent_app_number] => 16/466799 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11268 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466799
Iron oxide powder for brake friction material Dec 11, 2017 Issued
Array ( [id] => 15650085 [patent_doc_number] => 20200087572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => SEMICONDUCTING LIGHT EMITTING NANOPARTICLE [patent_app_type] => utility [patent_app_number] => 16/469712 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16469712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469712
SEMICONDUCTING LIGHT EMITTING NANOPARTICLE Dec 10, 2017 Abandoned
Array ( [id] => 14422909 [patent_doc_number] => 10316244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Self-suspending proppants for hydraulic fracturing [patent_app_type] => utility [patent_app_number] => 15/834255 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15170 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 15834255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/834255
Self-suspending proppants for hydraulic fracturing Dec 6, 2017 Issued
Array ( [id] => 15115419 [patent_doc_number] => 20190344342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => DENDRONS FOR TUNING THE MAGNETIC PROPERTIES OF NANOPARTICLES AND HYBRID NANOPARTICLES FORMED THEREFROM [patent_app_type] => utility [patent_app_number] => 16/466798 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9794 [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] => 16466798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466798
DENDRONS FOR TUNING THE MAGNETIC PROPERTIES OF NANOPARTICLES AND HYBRID NANOPARTICLES FORMED THEREFROM Dec 4, 2017 Abandoned
Array ( [id] => 17221914 [patent_doc_number] => 11174405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Fine white particles comprising polymer-encapsulated titanium oxide [patent_app_type] => utility [patent_app_number] => 16/463515 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19615 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 16463515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463515
Fine white particles comprising polymer-encapsulated titanium oxide Nov 29, 2017 Issued
Array ( [id] => 14800947 [patent_doc_number] => 10403483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Molybdenum containing targets [patent_app_type] => utility [patent_app_number] => 15/804365 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 16852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804365
Molybdenum containing targets Nov 5, 2017 Issued
Array ( [id] => 12234039 [patent_doc_number] => 20180066902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'PELLET COMPOSITIONS, KITS, AND METHODS FOR SEALING LEAKS' [patent_app_type] => utility [patent_app_number] => 15/800676 [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] => 10507 [patent_no_of_claims] => 29 [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] => 15800676 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/800676
PELLET COMPOSITIONS, KITS, AND METHODS FOR SEALING LEAKS Oct 31, 2017 Abandoned
Array ( [id] => 12206717 [patent_doc_number] => 20180051942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'PELLET COMPOSITIONS, KITS, AND METHODS FOR SEALING LEAKS' [patent_app_type] => utility [patent_app_number] => 15/800698 [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] => 10506 [patent_no_of_claims] => 16 [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] => 15800698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/800698
PELLET COMPOSITIONS, KITS, AND METHODS FOR SEALING LEAKS Oct 31, 2017 Abandoned
Array ( [id] => 19274536 [patent_doc_number] => 12024647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Corrosion protection pigment comprising coated metal particles and its use [patent_app_type] => utility [patent_app_number] => 15/794156 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9410 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794156 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794156
Corrosion protection pigment comprising coated metal particles and its use Oct 25, 2017 Issued
Array ( [id] => 15556383 [patent_doc_number] => 20200062603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => HALLOYSITE POWDER AND METHOD FOR PRODUCING HALLOYSITE POWDER [patent_app_type] => utility [patent_app_number] => 16/344650 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344650
Porous halloysite powder and method for producing halloysite powder Oct 23, 2017 Issued
Array ( [id] => 12660874 [patent_doc_number] => 20180112124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => ANTIMICROBIAL PROPPANT [patent_app_type] => utility [patent_app_number] => 15/789219 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789219 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789219
ANTIMICROBIAL PROPPANT Oct 19, 2017 Abandoned
Array ( [id] => 14650243 [patent_doc_number] => 20190232250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ADSORBENT AND DEODORANT PROCESSED PRODUCT [patent_app_type] => utility [patent_app_number] => 16/342165 [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] => 6739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342165
Adsorbent and deodorant processed product comprising zirconyl hydroxide Oct 17, 2017 Issued
Array ( [id] => 17905594 [patent_doc_number] => 11459438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Hollow polymer particles for thermal insulation [patent_app_type] => utility [patent_app_number] => 16/340183 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16340183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340183
Hollow polymer particles for thermal insulation Oct 5, 2017 Issued
Array ( [id] => 14420001 [patent_doc_number] => 10314786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Hydroxyalkyl alkyl cellulose, method for producing the same, and solid preparation [patent_app_type] => utility [patent_app_number] => 15/722592 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9913 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15722592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722592
Hydroxyalkyl alkyl cellulose, method for producing the same, and solid preparation Oct 1, 2017 Issued
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