
Sheng Jen Tsai
Examiner (ID: 15525, Phone: (571)272-4244 , Office: P/2136 )
| Most Active Art Unit | 2136 |
| Art Unit(s) | 2186, 2136, 2139 |
| Total Applications | 969 |
| Issued Applications | 644 |
| Pending Applications | 57 |
| Abandoned Applications | 274 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10805568
[patent_doc_number] => 20160151724
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-02
[patent_title] => 'WATER PURIFIER'
[patent_app_type] => utility
[patent_app_number] => 14/783785
[patent_app_country] => US
[patent_app_date] => 2014-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 4723
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[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] => 14783785
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/783785 | Water purifier | Aug 11, 2014 | Issued |
Array
(
[id] => 12469122
[patent_doc_number] => 09988289
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-05
[patent_title] => Water treatment product and method
[patent_app_type] => utility
[patent_app_number] => 14/450329
[patent_app_country] => US
[patent_app_date] => 2014-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 11641
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14450329
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/450329 | Water treatment product and method | Aug 3, 2014 | Issued |
Array
(
[id] => 14663295
[patent_doc_number] => 10369529
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-06
[patent_title] => Mixed matrix membranes with embedded polymeric particles and networks and related compositions, methods, and systems
[patent_app_type] => utility
[patent_app_number] => 14/447574
[patent_app_country] => US
[patent_app_date] => 2014-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 96
[patent_figures_cnt] => 97
[patent_no_of_words] => 35648
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14447574
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/447574 | Mixed matrix membranes with embedded polymeric particles and networks and related compositions, methods, and systems | Jul 29, 2014 | Issued |
Array
(
[id] => 11017927
[patent_doc_number] => 20160214880
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-28
[patent_title] => 'METHOD AND SYSTEM FOR CONTINUOUS THERMAL HYDROLYSIS WITH RECIRCULATION OF RECOVERED STEAM'
[patent_app_type] => utility
[patent_app_number] => 14/916312
[patent_app_country] => US
[patent_app_date] => 2014-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9773
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[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] => 14916312
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/916312 | Method for continuous thermal hydrolysis with recirculation of recovered steam | Jul 28, 2014 | Issued |
Array
(
[id] => 9802290
[patent_doc_number] => 20150014235
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-01-15
[patent_title] => 'SYSTEMS AND METHODS FOR PROVIDING A FEEDWELL'
[patent_app_type] => utility
[patent_app_number] => 14/331120
[patent_app_country] => US
[patent_app_date] => 2014-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 2054
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[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] => 14331120
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/331120 | SYSTEMS AND METHODS FOR PROVIDING A FEEDWELL | Jul 13, 2014 | Abandoned |
Array
(
[id] => 10966853
[patent_doc_number] => 20140369886
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-18
[patent_title] => 'Water treatment'
[patent_app_type] => utility
[patent_app_number] => 14/120934
[patent_app_country] => US
[patent_app_date] => 2014-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9084
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[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] => 14120934
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/120934 | Water treatment | Jul 10, 2014 | Abandoned |
Array
(
[id] => 9796248
[patent_doc_number] => 20150008192
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-01-08
[patent_title] => 'FLUID DECONTAMINATION METHOD'
[patent_app_type] => utility
[patent_app_number] => 14/322184
[patent_app_country] => US
[patent_app_date] => 2014-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5546
[patent_no_of_claims] => 13
[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] => 14322184
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/322184 | FLUID DECONTAMINATION METHOD | Jul 1, 2014 | Abandoned |
Array
(
[id] => 10789311
[patent_doc_number] => 20160135468
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-19
[patent_title] => 'A Composition for Enhanced Biocidal Activity and Water Purification Device on the Same'
[patent_app_type] => utility
[patent_app_number] => 14/900740
[patent_app_country] => US
[patent_app_date] => 2014-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 10286
[patent_no_of_claims] => 14
[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] => 14900740
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/900740 | A Composition for Enhanced Biocidal Activity and Water Purification Device on the Same | Jun 26, 2014 | Abandoned |
Array
(
[id] => 10790387
[patent_doc_number] => 20160136543
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-19
[patent_title] => 'SEPARATION DEVICE AND SEPARATION METHOD'
[patent_app_type] => utility
[patent_app_number] => 14/897844
[patent_app_country] => US
[patent_app_date] => 2014-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 8415
[patent_no_of_claims] => 5
[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] => 14897844
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/897844 | Separation device and separation method | Jun 18, 2014 | Issued |
Array
(
[id] => 10594933
[patent_doc_number] => 09316011
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-04-19
[patent_title] => 'Ozone-assisted fluid treatment apparatus'
[patent_app_type] => utility
[patent_app_number] => 14/306218
[patent_app_country] => US
[patent_app_date] => 2014-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 8664
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 456
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14306218
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/306218 | Ozone-assisted fluid treatment apparatus | Jun 15, 2014 | Issued |
Array
(
[id] => 10798964
[patent_doc_number] => 20160145121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-26
[patent_title] => 'Decontamination Unit For A Potentially Pathogenic Fluid And Decontamination Installation Including Such A Unit'
[patent_app_type] => utility
[patent_app_number] => 14/899346
[patent_app_country] => US
[patent_app_date] => 2014-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2814
[patent_no_of_claims] => 20
[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] => 14899346
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/899346 | Decontamination Unit For A Potentially Pathogenic Fluid And Decontamination Installation Including Such A Unit | Jun 15, 2014 | Abandoned |
Array
(
[id] => 10266985
[patent_doc_number] => 20150151982
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-04
[patent_title] => 'MONITORED RELEASE SOLID FEED SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 14/301629
[patent_app_country] => US
[patent_app_date] => 2014-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3825
[patent_no_of_claims] => 11
[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] => 14301629
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/301629 | Monitored release solid feed system | Jun 10, 2014 | Issued |
Array
(
[id] => 11225223
[patent_doc_number] => 09452938
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-09-27
[patent_title] => 'Ammonia capture recovery system'
[patent_app_type] => utility
[patent_app_number] => 14/299898
[patent_app_country] => US
[patent_app_date] => 2014-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2825
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14299898
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/299898 | Ammonia capture recovery system | Jun 8, 2014 | Issued |
Array
(
[id] => 12408102
[patent_doc_number] => 09969632
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-15
[patent_title] => Device and method for sanitizing surfaces and treating water using ozone
[patent_app_type] => utility
[patent_app_number] => 14/297706
[patent_app_country] => US
[patent_app_date] => 2014-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 6542
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14297706
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/297706 | Device and method for sanitizing surfaces and treating water using ozone | Jun 5, 2014 | Issued |
Array
(
[id] => 10950211
[patent_doc_number] => 20140353232
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-04
[patent_title] => 'Water Clarification System and Method'
[patent_app_type] => utility
[patent_app_number] => 14/291072
[patent_app_country] => US
[patent_app_date] => 2014-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 2181
[patent_no_of_claims] => 10
[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] => 14291072
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/291072 | Water Clarification System and Method | May 29, 2014 | Abandoned |
Array
(
[id] => 9898077
[patent_doc_number] => 20150053276
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-26
[patent_title] => 'IN-LINE INTERNAL PLUMBING LINE SANITIZER FOR APPLIANCES APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/288644
[patent_app_country] => US
[patent_app_date] => 2014-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3469
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[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] => 14288644
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/288644 | In-line internal plumbing line sanitizer for appliances apparatus | May 27, 2014 | Issued |
Array
(
[id] => 10775088
[patent_doc_number] => 20160121244
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'A DISC FILTER APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/894186
[patent_app_country] => US
[patent_app_date] => 2014-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4352
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[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] => 14894186
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/894186 | A DISC FILTER APPARATUS | May 26, 2014 | Abandoned |
Array
(
[id] => 11575621
[patent_doc_number] => 09630867
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-04-25
[patent_title] => 'Treatment of spent caustic waste'
[patent_app_type] => utility
[patent_app_number] => 14/285572
[patent_app_country] => US
[patent_app_date] => 2014-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 9483
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14285572
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/285572 | Treatment of spent caustic waste | May 21, 2014 | Issued |
Array
(
[id] => 11684843
[patent_doc_number] => 09682877
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-06-20
[patent_title] => 'Dechlorination method and solution'
[patent_app_type] => utility
[patent_app_number] => 14/280172
[patent_app_country] => US
[patent_app_date] => 2014-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3640
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14280172
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/280172 | Dechlorination method and solution | May 15, 2014 | Issued |
Array
(
[id] => 9696697
[patent_doc_number] => 20140246382
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-04
[patent_title] => 'Process for Decontamination of Hazardous Sulfur Compounds in Sour Water Tanks'
[patent_app_type] => utility
[patent_app_number] => 14/278279
[patent_app_country] => US
[patent_app_date] => 2014-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4121
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 14278279
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/278279 | Process for decontamination of hazardous sulfur compounds in sour water tanks | May 14, 2014 | Issued |