
Jennifer A. Leung
Examiner (ID: 17832)
| Most Active Art Unit | 1774 |
| Art Unit(s) | 1797, 1764, 1692, 1774 |
| Total Applications | 1225 |
| Issued Applications | 631 |
| Pending Applications | 161 |
| Abandoned Applications | 454 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14198627
[patent_doc_number] => 10266406
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-04-23
[patent_title] => Producing high-purity chlorine dioxide gas
[patent_app_type] => utility
[patent_app_number] => 16/011684
[patent_app_country] => US
[patent_app_date] => 2018-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4788
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011684
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/011684 | Producing high-purity chlorine dioxide gas | Jun 18, 2018 | Issued |
Array
(
[id] => 15930637
[patent_doc_number] => 20200156952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => A PLANT, SUCH AS AMMONIA PLANT, COMPRISING AN ABSORPTION REFRIGERATION UNIT
[patent_app_type] => utility
[patent_app_number] => 16/621360
[patent_app_country] => US
[patent_app_date] => 2018-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2863
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 16621360
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/621360 | A PLANT, SUCH AS AMMONIA PLANT, COMPRISING AN ABSORPTION REFRIGERATION UNIT | Jun 4, 2018 | Abandoned |
Array
(
[id] => 15930637
[patent_doc_number] => 20200156952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => A PLANT, SUCH AS AMMONIA PLANT, COMPRISING AN ABSORPTION REFRIGERATION UNIT
[patent_app_type] => utility
[patent_app_number] => 16/621360
[patent_app_country] => US
[patent_app_date] => 2018-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2863
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 16621360
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/621360 | A PLANT, SUCH AS AMMONIA PLANT, COMPRISING AN ABSORPTION REFRIGERATION UNIT | Jun 4, 2018 | Abandoned |
Array
(
[id] => 15930637
[patent_doc_number] => 20200156952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => A PLANT, SUCH AS AMMONIA PLANT, COMPRISING AN ABSORPTION REFRIGERATION UNIT
[patent_app_type] => utility
[patent_app_number] => 16/621360
[patent_app_country] => US
[patent_app_date] => 2018-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2863
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 16621360
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/621360 | A PLANT, SUCH AS AMMONIA PLANT, COMPRISING AN ABSORPTION REFRIGERATION UNIT | Jun 4, 2018 | Abandoned |
Array
(
[id] => 16634556
[patent_doc_number] => 10913046
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-09
[patent_title] => Cooling between multiple polyolefin polymerization reactors
[patent_app_type] => utility
[patent_app_number] => 15/995795
[patent_app_country] => US
[patent_app_date] => 2018-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 14262
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995795
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/995795 | Cooling between multiple polyolefin polymerization reactors | May 31, 2018 | Issued |
Array
(
[id] => 15896099
[patent_doc_number] => 20200147568
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-14
[patent_title] => AUTOCLAVE SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 16/617142
[patent_app_country] => US
[patent_app_date] => 2018-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2660
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617142
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/617142 | Autoclave system and method | May 29, 2018 | Issued |
Array
(
[id] => 16687190
[patent_doc_number] => 20210069665
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-11
[patent_title] => TURBOMACHINE CHEMICAL REACTOR AND METHOD FOR CRACKING HYDROCARBONS IN A PROCESS FLUID
[patent_app_type] => utility
[patent_app_number] => 17/049671
[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] => 5441
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17049671
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/049671 | Turbomachine chemical reactor and method for cracking hydrocarbons in a process fluid | May 15, 2018 | Issued |
Array
(
[id] => 17235823
[patent_doc_number] => 11179686
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-23
[patent_title] => Fluid mixing apparatus and methods for mixing and improving homogeneity of fluids
[patent_app_type] => utility
[patent_app_number] => 15/961870
[patent_app_country] => US
[patent_app_date] => 2018-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4774
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 389
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961870
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/961870 | Fluid mixing apparatus and methods for mixing and improving homogeneity of fluids | Apr 23, 2018 | Issued |
Array
(
[id] => 16367340
[patent_doc_number] => 10799072
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-13
[patent_title] => Stand mixer with bowl lift
[patent_app_type] => utility
[patent_app_number] => 15/952882
[patent_app_country] => US
[patent_app_date] => 2018-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 22
[patent_no_of_words] => 4289
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952882
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/952882 | Stand mixer with bowl lift | Apr 12, 2018 | Issued |
Array
(
[id] => 15913577
[patent_doc_number] => 10654013
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-05-19
[patent_title] => Automated fluid management systems and associated methods
[patent_app_type] => utility
[patent_app_number] => 15/952138
[patent_app_country] => US
[patent_app_date] => 2018-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 4251
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952138
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/952138 | Automated fluid management systems and associated methods | Apr 11, 2018 | Issued |
Array
(
[id] => 14962525
[patent_doc_number] => 20190308740
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-10
[patent_title] => CATALYST DECAY MONITORING OF CATALYTIC INERTING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 15/945292
[patent_app_country] => US
[patent_app_date] => 2018-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6636
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15945292
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/945292 | Catalyst decay monitoring of catalytic inerting system | Apr 3, 2018 | Issued |
Array
(
[id] => 16492276
[patent_doc_number] => 10858300
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-08
[patent_title] => Process and apparatus for the conversion of hydrocarbons
[patent_app_type] => utility
[patent_app_number] => 15/941521
[patent_app_country] => US
[patent_app_date] => 2018-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 9097
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941521
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/941521 | Process and apparatus for the conversion of hydrocarbons | Mar 29, 2018 | Issued |
Array
(
[id] => 13328177
[patent_doc_number] => 20180215626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-02
[patent_title] => INSTALLATION AND PROCESS FOR THE PREPARATION OF HYDROGEN CYANIDE
[patent_app_type] => utility
[patent_app_number] => 15/938606
[patent_app_country] => US
[patent_app_date] => 2018-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4956
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 15938606
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/938606 | Installation and process for the preparation of hydrogen cyanide | Mar 27, 2018 | Issued |
Array
(
[id] => 15365423
[patent_doc_number] => 20200018476
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-16
[patent_title] => VAPORIZATION DEVICE AND VAPORIZATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/490740
[patent_app_country] => US
[patent_app_date] => 2018-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5419
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490740
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/490740 | VAPORIZATION DEVICE AND VAPORIZATION SYSTEM | Mar 15, 2018 | Abandoned |
Array
(
[id] => 12909493
[patent_doc_number] => 20180195006
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-12
[patent_title] => CATALYTIC BIOMASS PYROLYSIS PROCESS
[patent_app_type] => utility
[patent_app_number] => 15/915645
[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] => 10850
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 15915645
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/915645 | CATALYTIC BIOMASS PYROLYSIS PROCESS | Mar 7, 2018 | Abandoned |
Array
(
[id] => 15321859
[patent_doc_number] => 20200001259
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-02
[patent_title] => SPARGE FOR A HIGH-PRESSURE VESSEL
[patent_app_type] => utility
[patent_app_number] => 16/489247
[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] => 7713
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16489247
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/489247 | SPARGE FOR A HIGH-PRESSURE VESSEL | Feb 27, 2018 | Abandoned |
Array
(
[id] => 15207207
[patent_doc_number] => 20190366290
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => HEAT EXCHANGER AND REACTOR
[patent_app_type] => utility
[patent_app_number] => 16/484871
[patent_app_country] => US
[patent_app_date] => 2018-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4915
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16484871
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/484871 | Heat exchanger and reactor | Feb 22, 2018 | Issued |
Array
(
[id] => 16405761
[patent_doc_number] => 10814301
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-27
[patent_title] => Producing C5 olefins from steam cracker C5 feeds
[patent_app_type] => utility
[patent_app_number] => 15/901415
[patent_app_country] => US
[patent_app_date] => 2018-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 21
[patent_no_of_words] => 21680
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901415
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/901415 | Producing C5 olefins from steam cracker C5 feeds | Feb 20, 2018 | Issued |
Array
(
[id] => 14744667
[patent_doc_number] => 20190255507
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-22
[patent_title] => PROCESSES AND APPARATUSES FOR TOLUENE AND BENZENE METHYLATION IN AN AROMATICS COMPLEX
[patent_app_type] => utility
[patent_app_number] => 15/900276
[patent_app_country] => US
[patent_app_date] => 2018-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2843
[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] => 15900276
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/900276 | PROCESSES AND APPARATUSES FOR TOLUENE AND BENZENE METHYLATION IN AN AROMATICS COMPLEX | Feb 19, 2018 | Abandoned |
Array
(
[id] => 16352141
[patent_doc_number] => 10792636
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-06
[patent_title] => Cover system for a solid particle lining and reactor comprising such a system
[patent_app_type] => utility
[patent_app_number] => 16/490742
[patent_app_country] => US
[patent_app_date] => 2018-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2739
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490742
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/490742 | Cover system for a solid particle lining and reactor comprising such a system | Feb 15, 2018 | Issued |