Search

Kenneth B. Wells

Examiner (ID: 18969, Phone: (571)272-1757 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2816, 2504, 2836, 3621
Total Applications
3175
Issued Applications
2692
Pending Applications
171
Abandoned Applications
341

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19668480 [patent_doc_number] => 12181217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Apparatus and method for separation of air by cryogenic distillation [patent_app_type] => utility [patent_app_number] => 16/054350 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3202 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054350
Apparatus and method for separation of air by cryogenic distillation Aug 2, 2018 Issued
Array ( [id] => 13931325 [patent_doc_number] => 20190049178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => METHOD FOR DE-ICING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DISTILLATION AND DEVICE ADAPTED TO BE DE-ICED USING THIS METHOD [patent_app_type] => utility [patent_app_number] => 16/054240 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054240
METHOD FOR DE-ICING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DISTILLATION AND DEVICE ADAPTED TO BE DE-ICED USING THIS METHOD Aug 2, 2018 Abandoned
Array ( [id] => 16796022 [patent_doc_number] => 20210125839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => FLUID SUPPLY DEVICE AND FLUID SUPPLY METHOD [patent_app_type] => utility [patent_app_number] => 16/634673 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16634673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634673
FLUID SUPPLY DEVICE AND FLUID SUPPLY METHOD Jul 30, 2018 Abandoned
Array ( [id] => 16420683 [patent_doc_number] => 20200345881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => STERILIZED-LIQUEFIED GAS APPARATUS AND CONNECTIN PIPE THEREOF [patent_app_type] => utility [patent_app_number] => 16/759232 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759232
STERILIZED-LIQUEFIED GAS APPARATUS AND CONNECTIN PIPE THEREOF Jul 24, 2018 Abandoned
Array ( [id] => 14279773 [patent_doc_number] => 20190137171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PRODUCTION OF LIQUID NATURAL GAS AND OTHER CRYOGENS USING A MULTI-STAGE ACTIVE MAGNETIC REGENERATIVE LIQUEFIER [patent_app_type] => utility [patent_app_number] => 16/031939 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16031939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031939
PRODUCTION OF LIQUID NATURAL GAS AND OTHER CRYOGENS USING A MULTI-STAGE ACTIVE MAGNETIC REGENERATIVE LIQUEFIER Jul 9, 2018 Abandoned
Array ( [id] => 13495055 [patent_doc_number] => 20180299070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => SELF-POWERED ENERGY CONVERSION REFRIGERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/018534 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16018534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/018534
SELF-POWERED ENERGY CONVERSION REFRIGERATION APPARATUS Jun 25, 2018 Abandoned
Array ( [id] => 15269587 [patent_doc_number] => 20190383527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => SUBLIMATOR HAVING INTEGRALLY FORMED CLOSURE BARS ON A POROUS PLATE [patent_app_type] => utility [patent_app_number] => 16/007201 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007201
SUBLIMATOR HAVING INTEGRALLY FORMED CLOSURE BARS ON A POROUS PLATE Jun 12, 2018 Abandoned
Array ( [id] => 13567417 [patent_doc_number] => 20180335256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => Apparatus and Process for Liquefying Gases [patent_app_type] => utility [patent_app_number] => 15/981819 [patent_app_country] => US [patent_app_date] => 2018-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15981819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/981819
Apparatus and process for liquefying gases May 15, 2018 Issued
Array ( [id] => 13554167 [patent_doc_number] => 20180328631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => THERMAL CONTROL APPARATUS USING THERMAL MODEL AND TEMPERATURE-INFERENCE MECHANISM [patent_app_type] => utility [patent_app_number] => 15/976208 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976208
THERMAL CONTROL APPARATUS USING THERMAL MODEL AND TEMPERATURE-INFERENCE MECHANISM May 9, 2018 Abandoned
Array ( [id] => 13972283 [patent_doc_number] => 10215487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Method of control of the natural gas liquefaction process [patent_app_type] => utility [patent_app_number] => 15/970956 [patent_app_country] => US [patent_app_date] => 2018-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4614 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970956
Method of control of the natural gas liquefaction process May 3, 2018 Issued
Array ( [id] => 16074917 [patent_doc_number] => 20200191445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => A MULTISTAGE WAVE ROTOR REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 16/315962 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315962
A MULTISTAGE WAVE ROTOR REFRIGERATOR May 1, 2018 Abandoned
Array ( [id] => 14959341 [patent_doc_number] => 20190307148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Preparing and Storing a Free Flowing Frozen Supplementary Product [patent_app_type] => utility [patent_app_number] => 15/959559 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15959559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959559
Preparing and Storing a Free Flowing Frozen Supplementary Product Apr 22, 2018 Abandoned
Array ( [id] => 15256015 [patent_doc_number] => 20190376741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => LNG PROCESS FOR VARIABLE PIPELINE GAS COMPOSITION [patent_app_type] => utility [patent_app_number] => 15/954771 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954771
LNG PROCESS FOR VARIABLE PIPELINE GAS COMPOSITION Apr 16, 2018 Abandoned
Array ( [id] => 13989281 [patent_doc_number] => 20190063798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => TEMPERATURE CONTROL SYSTEM FOR CRYOGENIC TISSUE EMBEDDING [patent_app_type] => utility [patent_app_number] => 15/924228 [patent_app_country] => US [patent_app_date] => 2018-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924228 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924228
TEMPERATURE CONTROL SYSTEM FOR CRYOGENIC TISSUE EMBEDDING Mar 17, 2018 Abandoned
Array ( [id] => 15498251 [patent_doc_number] => 20200049314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => THERMALLY INSULATING SEALED TANK COMPRISING A REINFORCING INSULATING PLUG [patent_app_type] => utility [patent_app_number] => 16/492645 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492645
Thermally insulating sealed tank comprising a reinforcing insulating plug Mar 7, 2018 Issued
Array ( [id] => 13399031 [patent_doc_number] => 20180251058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => MODULARIZED BEVERAGE HOLDER FOR ACTIVELY COOLING BEVERAGES AND METHOD FOR PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 15/910722 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910722
MODULARIZED BEVERAGE HOLDER FOR ACTIVELY COOLING BEVERAGES AND METHOD FOR PERFORMING THE SAME Mar 1, 2018 Abandoned
Array ( [id] => 13581577 [patent_doc_number] => 20180342337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => METAL-COVERED GADOLINIUM WIRE ROD, AND HEAT EXCHANGER AND MAGNETIC REFRIGERATOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/909157 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15909157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909157
METAL-COVERED GADOLINIUM WIRE ROD, AND HEAT EXCHANGER AND MAGNETIC REFRIGERATOR USING THE SAME Feb 28, 2018 Abandoned
Array ( [id] => 12888265 [patent_doc_number] => 20180187930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => Thermoelectric Cooler, Optical Sub-Assembly, and Optical Module [patent_app_type] => utility [patent_app_number] => 15/907975 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907975
Thermoelectric Cooler, Optical Sub-Assembly, and Optical Module Feb 27, 2018 Abandoned
Array ( [id] => 13931285 [patent_doc_number] => 20190049158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => WIRE, HEAT EXCHANGER, AND MAGNETIC HEAT PUMP DEVICE [patent_app_type] => utility [patent_app_number] => 15/907485 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907485
WIRE, HEAT EXCHANGER, AND MAGNETIC HEAT PUMP DEVICE Feb 27, 2018 Abandoned
Array ( [id] => 13330631 [patent_doc_number] => 20180216853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => REFRIGERATION SYSTEM AND METHOD FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 15/906697 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906697 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906697
Refrigeration system and method for controlling the same Feb 26, 2018 Issued
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