
Rip A. Lee
Examiner (ID: 2170, Phone: (571)272-1104 , Office: P/1762 )
| Most Active Art Unit | 1762 |
| Art Unit(s) | 1713, 1796, 1762 |
| Total Applications | 2094 |
| Issued Applications | 1670 |
| Pending Applications | 102 |
| Abandoned Applications | 355 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17178424
[patent_doc_number] => 11155659
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-26
[patent_title] => Dimethyl-silyl-bridged-1-substituted-2-indenyl metallocene complexes for olefin polymerization
[patent_app_type] => utility
[patent_app_number] => 16/500645
[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] => 7568
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500645
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/500645 | Dimethyl-silyl-bridged-1-substituted-2-indenyl metallocene complexes for olefin polymerization | Apr 3, 2018 | Issued |
Array
(
[id] => 16762425
[patent_doc_number] => 20210108006
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => BORATE-ACTIVATED METALLOCENE CATALYSTS
[patent_app_type] => utility
[patent_app_number] => 16/499509
[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] => 11950
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499509
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/499509 | Borate-activated metallocene catalysts | Mar 27, 2018 | Issued |
Array
(
[id] => 15527441
[patent_doc_number] => 20200056026
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-02-20
[patent_title] => Methods for Making Polyolefin Polymer Compositions
[patent_app_type] => utility
[patent_app_number] => 16/604323
[patent_app_country] => US
[patent_app_date] => 2018-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14725
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 16604323
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/604323 | Methods for making polyolefin polymer compositions | Mar 22, 2018 | Issued |
Array
(
[id] => 16206752
[patent_doc_number] => 20200239742
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => METHOD OF PRODUCING LAMINATE
[patent_app_type] => utility
[patent_app_number] => 16/488411
[patent_app_country] => US
[patent_app_date] => 2018-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6795
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16488411
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/488411 | Method of producing laminate | Mar 21, 2018 | Issued |
Array
(
[id] => 15740665
[patent_doc_number] => 20200109220
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-09
[patent_title] => GERMANIUM-BRIDGED BIS-BIPHENYL-PHENOXY CATALYSTS FOR OLEFIN POLYMERIZATION
[patent_app_type] => utility
[patent_app_number] => 16/497542
[patent_app_country] => US
[patent_app_date] => 2018-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15352
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16497542
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/497542 | Germanium-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization | Mar 20, 2018 | Issued |
Array
(
[id] => 15589787
[patent_doc_number] => 20200071428
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-05
[patent_title] => CATALYST SYSTEM FOR MULTI-BLOCK COPLOYMER FORMATION
[patent_app_type] => utility
[patent_app_number] => 16/494150
[patent_app_country] => US
[patent_app_date] => 2018-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27333
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494150
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/494150 | Catalyst system for multi-block coploymer formation | Mar 14, 2018 | Issued |
Array
(
[id] => 15267563
[patent_doc_number] => 20190382515
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-19
[patent_title] => FILM
[patent_app_type] => utility
[patent_app_number] => 16/489377
[patent_app_country] => US
[patent_app_date] => 2018-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 26640
[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] => 16489377
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/489377 | Film | Mar 6, 2018 | Issued |
Array
(
[id] => 14914247
[patent_doc_number] => 10428432
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-01
[patent_title] => Catalyst layers and electrolyzers
[patent_app_type] => utility
[patent_app_number] => 15/908325
[patent_app_country] => US
[patent_app_date] => 2018-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6421
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908325
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/908325 | Catalyst layers and electrolyzers | Feb 27, 2018 | Issued |
Array
(
[id] => 15589807
[patent_doc_number] => 20200071438
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-05
[patent_title] => Processes for Preparing a Catalyst System and Polymerizing Olefins
[patent_app_type] => utility
[patent_app_number] => 16/492996
[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] => 16748
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492996
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/492996 | Processes for Preparing a Catalyst System and Polymerizing Olefins | Feb 27, 2018 | Abandoned |
Array
(
[id] => 16476335
[patent_doc_number] => 10851264
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-01
[patent_title] => Optical fiber coating composition
[patent_app_type] => utility
[patent_app_number] => 15/906461
[patent_app_country] => US
[patent_app_date] => 2018-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 12426
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[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] => 15906461
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/906461 | Optical fiber coating composition | Feb 26, 2018 | Issued |
Array
(
[id] => 15178311
[patent_doc_number] => 20190359747
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-28
[patent_title] => PROCESSES FOR MAKING POLYISOBUTYLENE COMPOSITIONS
[patent_app_type] => utility
[patent_app_number] => 16/090092
[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] => 15060
[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] => 16090092
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/090092 | Processes for making polyisobutylene compositions | Feb 19, 2018 | Issued |
Array
(
[id] => 16320470
[patent_doc_number] => 10780420
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-22
[patent_title] => Heterogeneous catalysts
[patent_app_type] => utility
[patent_app_number] => 15/895852
[patent_app_country] => US
[patent_app_date] => 2018-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 38093
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895852
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/895852 | Heterogeneous catalysts | Feb 12, 2018 | Issued |
Array
(
[id] => 16878059
[patent_doc_number] => 11028192
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-08
[patent_title] => Solution process to make ethylene copolymers
[patent_app_type] => utility
[patent_app_number] => 16/492736
[patent_app_country] => US
[patent_app_date] => 2018-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 10936
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492736
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/492736 | Solution process to make ethylene copolymers | Feb 11, 2018 | Issued |
Array
(
[id] => 17890837
[patent_doc_number] => 11453791
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-27
[patent_title] => Powder particulate diamide-polyolefin wax mixture
[patent_app_type] => utility
[patent_app_number] => 16/484878
[patent_app_country] => US
[patent_app_date] => 2018-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7716
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 352
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484878
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/484878 | Powder particulate diamide-polyolefin wax mixture | Feb 6, 2018 | Issued |
Array
(
[id] => 16778217
[patent_doc_number] => 20210115295
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-22
[patent_title] => POLYSILOXANE RESIN COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 16/970812
[patent_app_country] => US
[patent_app_date] => 2018-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3964
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 16970812
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/970812 | POLYSILOXANE RESIN COMPOSITION | Jan 30, 2018 | Abandoned |
Array
(
[id] => 15267567
[patent_doc_number] => 20190382517
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-19
[patent_title] => SEALING COMPOUNDS
[patent_app_type] => utility
[patent_app_number] => 16/480415
[patent_app_country] => US
[patent_app_date] => 2018-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14590
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 506
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16480415
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/480415 | SEALING COMPOUNDS | Jan 24, 2018 | Abandoned |
Array
(
[id] => 18044835
[patent_doc_number] => 11518776
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-06
[patent_title] => Oxo-nitrogenated iron complex, catalytic system comprising said oxo-nitrogenated iron complex and process for the (co)polymerization of conjugated dienes
[patent_app_type] => utility
[patent_app_number] => 16/345015
[patent_app_country] => US
[patent_app_date] => 2018-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 31
[patent_no_of_words] => 14665
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345015
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/345015 | Oxo-nitrogenated iron complex, catalytic system comprising said oxo-nitrogenated iron complex and process for the (co)polymerization of conjugated dienes | Jan 17, 2018 | Issued |
Array
(
[id] => 17307417
[patent_doc_number] => 11208510
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-28
[patent_title] => High purity polypropylenes and polypropylene compositions for molding
[patent_app_type] => utility
[patent_app_number] => 16/477582
[patent_app_country] => US
[patent_app_date] => 2018-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10432
[patent_no_of_claims] => 15
[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] => 16477582
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/477582 | High purity polypropylenes and polypropylene compositions for molding | Jan 11, 2018 | Issued |
Array
(
[id] => 15800291
[patent_doc_number] => 20200123288
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-23
[patent_title] => Method Of Preparing Conjugated Diene-Based Polymer By Continuous Polymerization
[patent_app_type] => utility
[patent_app_number] => 16/627540
[patent_app_country] => US
[patent_app_date] => 2017-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11254
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627540
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/627540 | Method of preparing conjugated diene-based polymer by continuous polymerization | Dec 25, 2017 | Issued |
Array
(
[id] => 18525697
[patent_doc_number] => 11712678
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-01
[patent_title] => Preparation method of super absorbent polymer
[patent_app_type] => utility
[patent_app_number] => 16/086244
[patent_app_country] => US
[patent_app_date] => 2017-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7640
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16086244
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/086244 | Preparation method of super absorbent polymer | Dec 25, 2017 | Issued |