Search

David L. Talbott

Director (ID: 19235, Phone: (571)272-1934 , Office: P/2800 )

Most Active Art Unit
3505
Art Unit(s)
2861, 3403, 2827, 3505
Total Applications
746
Issued Applications
689
Pending Applications
6
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13989345 [patent_doc_number] => 20190063830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ANNULAR DIVIDED WALL COLUMN FOR AN AIR SEPARATION UNIT HAVING A RING SHAPED SUPPORT GRID [patent_app_type] => utility [patent_app_number] => 16/042307 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042307 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042307
Annular divided wall column for an air separation unit having a ring shaped support grid Jul 22, 2018 Issued
Array ( [id] => 13989341 [patent_doc_number] => 20190063828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ANNULAR DIVIDED WALL COLUMN FOR AN AIR SEPARATION UNIT [patent_app_type] => utility [patent_app_number] => 16/042189 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042189
Annular divided wall column for an air separation unit Jul 22, 2018 Issued
Array ( [id] => 13989347 [patent_doc_number] => 20190063831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ANNULAR DIVIDED WALL COLUMN WITH RING SHAPED COLLECTORS AND DISTRIBUTERS FOR AN AIR SEPARATION UNIT [patent_app_type] => utility [patent_app_number] => 16/042362 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042362
Annular divided wall column with ring shaped collectors and distributers for an air separation unit Jul 22, 2018 Issued
Array ( [id] => 13989339 [patent_doc_number] => 20190063827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ANNULAR DIVIDED WALL COLUMN FOR AN AIR SEPARATION UNIT [patent_app_type] => utility [patent_app_number] => 16/042154 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16042154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042154
ANNULAR DIVIDED WALL COLUMN FOR AN AIR SEPARATION UNIT Jul 22, 2018 Abandoned
Array ( [id] => 13989343 [patent_doc_number] => 20190063829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => ANNULAR DIVIDED WALL COLUMN FOR AN AIR SEPARATION UNIT [patent_app_type] => utility [patent_app_number] => 16/042262 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042262
Annular divided wall column for an air separation unit Jul 22, 2018 Issued
Array ( [id] => 16838261 [patent_doc_number] => 20210146273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => DISTRIBUTOR TRAY FOR A FRACTIONATING COLUMN, COMPRISING A COMPARTMENT FOR DISTRIBUTING GAS [patent_app_type] => utility [patent_app_number] => 16/625398 [patent_app_country] => US [patent_app_date] => 2018-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625398
DISTRIBUTOR TRAY FOR A FRACTIONATING COLUMN, COMPRISING A COMPARTMENT FOR DISTRIBUTING GAS Jul 20, 2018 Abandoned
Array ( [id] => 17243332 [patent_doc_number] => 20210363075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHOD OF REFINING RAFFINATE-2 [patent_app_type] => utility [patent_app_number] => 16/625333 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625333
Method of refining raffinate-2 Jul 19, 2018 Issued
Array ( [id] => 16832276 [patent_doc_number] => 11008517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods [patent_app_type] => utility [patent_app_number] => 16/026363 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 8889 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026363
Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods Jul 2, 2018 Issued
Array ( [id] => 19397791 [patent_doc_number] => 12072145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Gas disperser for a spray dryer and methods [patent_app_type] => utility [patent_app_number] => 17/254801 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 4869 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254801
Gas disperser for a spray dryer and methods Jun 28, 2018 Issued
Array ( [id] => 16451408 [patent_doc_number] => 20200360834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => METHOD AND APPARATUS TO EXTRACT PRODUCTS FROM HEAT TREATMENT PROCESS [patent_app_type] => utility [patent_app_number] => 16/626044 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16626044 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626044
Method and apparatus to extract products from heat treatment process Jun 26, 2018 Issued
Array ( [id] => 16088009 [patent_doc_number] => 20200197991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => RESOURCE RECOVERY/RECYCLING FACILITY USING SUPERHEATED STEAM [patent_app_type] => utility [patent_app_number] => 16/629042 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16629042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/629042
RESOURCE RECOVERY/RECYCLING FACILITY USING SUPERHEATED STEAM Jun 19, 2018 Abandoned
Array ( [id] => 16043559 [patent_doc_number] => 10683643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Humidity collector apparatus [patent_app_type] => utility [patent_app_number] => 16/010404 [patent_app_country] => US [patent_app_date] => 2018-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7260 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010404
Humidity collector apparatus Jun 15, 2018 Issued
Array ( [id] => 13609155 [patent_doc_number] => 20180356127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => WOOD-BASED SOLAR THERMAL DEVICES, AND METHODS FOR FABRICATION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/002796 [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] => 16175 [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] => 16002796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002796
WOOD-BASED SOLAR THERMAL DEVICES, AND METHODS FOR FABRICATION AND USE THEREOF Jun 6, 2018 Abandoned
Array ( [id] => 17207901 [patent_doc_number] => 11168261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Method and apparatus for recovering fibers embedded in a composite material [patent_app_type] => utility [patent_app_number] => 16/618743 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2536 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618743
Method and apparatus for recovering fibers embedded in a composite material May 31, 2018 Issued
Array ( [id] => 16916154 [patent_doc_number] => 20210189246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => STACKED SLAB COKE OVEN CORBEL STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/056882 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056882
Stacked slab coke oven corbel structures May 22, 2018 Issued
Array ( [id] => 13577147 [patent_doc_number] => 20180340122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SYSTEM AND METHOD FOR REPAIRING A COKE OVEN [patent_app_type] => utility [patent_app_number] => 15/987860 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987860 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987860
System and method for repairing a coke oven May 22, 2018 Issued
Array ( [id] => 15149415 [patent_doc_number] => 20190353185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => BI-DIRECTIONAL, WATER SEPARATING FLOW NOZZLE [patent_app_type] => utility [patent_app_number] => 15/982564 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15982564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982564
BI-DIRECTIONAL, WATER SEPARATING FLOW NOZZLE May 16, 2018 Abandoned
Array ( [id] => 16053911 [patent_doc_number] => 20200188810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => CONTROLLED FLUID CONCENTRATOR [patent_app_type] => utility [patent_app_number] => 16/613253 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16613253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613253
Controlled fluid concentrator May 14, 2018 Issued
Array ( [id] => 15086765 [patent_doc_number] => 20190338193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Shear Retort for Ablative Pyrolysis [patent_app_type] => utility [patent_app_number] => 15/972657 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15972657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/972657
Shear retort for ablative pyrolysis May 6, 2018 Issued
Array ( [id] => 15538965 [patent_doc_number] => 10569244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Low temperature spray drying of carrier-free compositions [patent_app_type] => utility [patent_app_number] => 15/965910 [patent_app_country] => US [patent_app_date] => 2018-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6749 [patent_no_of_claims] => 30 [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] => 15965910 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/965910
Low temperature spray drying of carrier-free compositions Apr 27, 2018 Issued
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