Search

Lester L. Vanterpool

Examiner (ID: 7371, Phone: (571)272-8028 , Office: P/3782 )

Most Active Art Unit
3782
Art Unit(s)
3782, 3734, 3727
Total Applications
1228
Issued Applications
648
Pending Applications
63
Abandoned Applications
544

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20621874 [patent_doc_number] => 12589368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Gas supply system, mechanical foaming system, and gas supply method [patent_app_type] => utility [patent_app_number] => 17/788941 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1208 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788941
Gas supply system, mechanical foaming system, and gas supply method Dec 26, 2019 Issued
Array ( [id] => 19923760 [patent_doc_number] => 12298034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Air treatment apparatus [patent_app_type] => utility [patent_app_number] => 17/418186 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 59 [patent_no_of_words] => 22311 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418186
Air treatment apparatus Dec 16, 2019 Issued
Array ( [id] => 17472867 [patent_doc_number] => 20220080371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => DEVICE FOR INJECTING FLUID INTO A LIQUID, METHOD FOR CLEANING SAID DEVICE, AND EFFLUENT TREATMENT INSTALLATION [patent_app_type] => utility [patent_app_number] => 17/413931 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413931
Device for injecting fluid into a liquid, method for cleaning said device, and effluent treatment installation Dec 10, 2019 Issued
Array ( [id] => 16013429 [patent_doc_number] => 20200181557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => PHOTOBIOREACTOR [patent_app_type] => utility [patent_app_number] => 16/707794 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16707794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707794
PHOTOBIOREACTOR Dec 8, 2019 Abandoned
Array ( [id] => 17161985 [patent_doc_number] => 11148069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Multiple downcomer trays [patent_app_type] => utility [patent_app_number] => 16/707029 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4221 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16707029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707029
Multiple downcomer trays Dec 8, 2019 Issued
Array ( [id] => 16296641 [patent_doc_number] => 20200282364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Systems and Methods of Controlling a Concentration of Microbubbles and Nanobubbles of a Solution for Treatment of a Product [patent_app_type] => utility [patent_app_number] => 16/706779 [patent_app_country] => US [patent_app_date] => 2019-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16706779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706779
Systems and Methods of Controlling a Concentration of Microbubbles and Nanobubbles of a Solution for Treatment of a Product Dec 7, 2019 Abandoned
Array ( [id] => 17266667 [patent_doc_number] => 11192071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Vortex fountains and methods of use [patent_app_type] => utility [patent_app_number] => 16/706655 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4788 [patent_no_of_claims] => 19 [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] => 16706655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706655
Vortex fountains and methods of use Dec 5, 2019 Issued
Array ( [id] => 17293052 [patent_doc_number] => 20210388891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => DIFFERENTIAL APPARATUS, AIR PURIFYING APPARATUS AND AIR PURIFIER [patent_app_type] => utility [patent_app_number] => 17/283554 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283554
DIFFERENTIAL APPARATUS, AIR PURIFYING APPARATUS AND AIR PURIFIER Dec 5, 2019 Abandoned
Array ( [id] => 18443674 [patent_doc_number] => 11679227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Water out alarm [patent_app_type] => utility [patent_app_number] => 16/704360 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6878 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704360
Water out alarm Dec 4, 2019 Issued
Array ( [id] => 16871180 [patent_doc_number] => 20210164647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Spray Heads for Use With Desuperheaters and Desuperheaters Including Such Spray Heads [patent_app_type] => utility [patent_app_number] => 16/702114 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702114
Spray heads for use with desuperheaters and desuperheaters including such spray heads Dec 2, 2019 Issued
Array ( [id] => 18574583 [patent_doc_number] => 11731090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Hyperboloid agitator for circulating liquids, and agitating and gassing device [patent_app_type] => utility [patent_app_number] => 17/279356 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1930 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17279356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279356
Hyperboloid agitator for circulating liquids, and agitating and gassing device Nov 28, 2019 Issued
Array ( [id] => 17967342 [patent_doc_number] => 11484848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Apparatus for aerating bodies of water [patent_app_type] => utility [patent_app_number] => 17/271723 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2152 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271723
Apparatus for aerating bodies of water Nov 28, 2019 Issued
Array ( [id] => 16976562 [patent_doc_number] => 20210220799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FILLING BODY [patent_app_type] => utility [patent_app_number] => 15/734719 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15734719 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734719
Filling body Nov 27, 2019 Issued
Array ( [id] => 17257273 [patent_doc_number] => 20210370258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => FILL SHEETS AND RELATED FILL PACK ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 17/297724 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297724
Fill sheets and related fill pack assemblies Nov 26, 2019 Issued
Array ( [id] => 18014167 [patent_doc_number] => 11506456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Modular cooling tower [patent_app_type] => utility [patent_app_number] => 17/298719 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6663 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298719
Modular cooling tower Nov 21, 2019 Issued
Array ( [id] => 17514562 [patent_doc_number] => 11293705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Open mesh members and related fill packs [patent_app_type] => utility [patent_app_number] => 17/293087 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4815 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293087
Open mesh members and related fill packs Nov 20, 2019 Issued
Array ( [id] => 17442346 [patent_doc_number] => 20220062851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => APPARATUS AND METHOD FOR PROMOTING REACTION IN FLUID MEDIA [patent_app_type] => utility [patent_app_number] => 17/413876 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9622 [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] => 17413876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413876
Apparatus and method for promoting reaction in fluid media Nov 19, 2019 Issued
Array ( [id] => 16389992 [patent_doc_number] => 20200330933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => AERATOR [patent_app_type] => utility [patent_app_number] => 16/682455 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682455
AERATOR Nov 12, 2019 Abandoned
Array ( [id] => 16907617 [patent_doc_number] => 11039630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Gas infusion module [patent_app_type] => utility [patent_app_number] => 16/678237 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2940 [patent_no_of_claims] => 6 [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] => 16678237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678237
Gas infusion module Nov 7, 2019 Issued
Array ( [id] => 15868899 [patent_doc_number] => 20200141853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => HUMIDITY CONDITIONING FOR WATER-BASED CONDENSATIONAL GROWTH OF ULTRAFINE PARTICLES [patent_app_type] => utility [patent_app_number] => 16/671594 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671594
Humidity conditioning for water-based condensational growth of ultrafine particles Oct 31, 2019 Issued
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