Search

Rip A. Lee

Examiner (ID: 11979, Phone: (571)272-1104 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1762, 1796, 1713
Total Applications
2118
Issued Applications
1680
Pending Applications
113
Abandoned Applications
355

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17089811 [patent_doc_number] => 11117990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Homopolypropylene and method for preparing the same [patent_app_type] => utility [patent_app_number] => 16/491214 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491214
Homopolypropylene and method for preparing the same Dec 19, 2018 Issued
Array ( [id] => 14230695 [patent_doc_number] => 20190127520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => POLYARYLATE AND MOLDED ARTICLE USING SAME [patent_app_type] => utility [patent_app_number] => 16/227992 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16227992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227992
Polyarylate and molded article using same Dec 19, 2018 Issued
Array ( [id] => 16991989 [patent_doc_number] => 20210230409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => MULTIMODAL ETHYLENE-BASED POLYMER COMPOSITIONS HAVING IMPROVED TOUGHNESS [patent_app_type] => utility [patent_app_number] => 16/956144 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956144
Multimodal ethylene-based polymer compositions having improved toughness Dec 18, 2018 Issued
Array ( [id] => 16513011 [patent_doc_number] => 20200392269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => PROCESS FOR THE PRODUCTION OF MULTIMODAL ETHYLENE-BASED POLYMERS [patent_app_type] => utility [patent_app_number] => 16/956083 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956083 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956083
Process for the production of multimodal ethylene-based polymers Dec 18, 2018 Issued
Array ( [id] => 18128885 [patent_doc_number] => 11555084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Multimodal ethylene-based polymer processing systems and methods [patent_app_type] => utility [patent_app_number] => 16/956231 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 15918 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956231
Multimodal ethylene-based polymer processing systems and methods Dec 18, 2018 Issued
Array ( [id] => 16711991 [patent_doc_number] => 20210079138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => DUAL REACTOR SOLUTION PROCESS FOR THE PRODUCTION OF MULTIMODAL ETHYLENE-BASED POLYMER [patent_app_type] => utility [patent_app_number] => 16/956218 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956218
Dual reactor solution process for the production of multimodal ethylene-based polymer Dec 18, 2018 Issued
Array ( [id] => 17727852 [patent_doc_number] => 11384229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Compositions comprising multimodal ethylene-based polymers and low density polyethylene (LDPE) [patent_app_type] => utility [patent_app_number] => 16/956110 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16765 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956110
Compositions comprising multimodal ethylene-based polymers and low density polyethylene (LDPE) Dec 18, 2018 Issued
Array ( [id] => 16870168 [patent_doc_number] => 20210163635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => POLYMER COMPOSITION COMPRISING A POLYETHYLENE [patent_app_type] => utility [patent_app_number] => 16/770709 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770709 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770709
Polymer composition comprising a polyethylene Dec 17, 2018 Issued
Array ( [id] => 17246886 [patent_doc_number] => 20210366631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SEMICONDUCTIVE POLYMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/771301 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16771301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771301
Semiconductive polymer composition Dec 17, 2018 Issued
Array ( [id] => 17815452 [patent_doc_number] => 11421051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Zirconocene-titanocene catalyst system [patent_app_type] => utility [patent_app_number] => 16/954396 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12775 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954396
Zirconocene-titanocene catalyst system Dec 12, 2018 Issued
Array ( [id] => 19274520 [patent_doc_number] => 12024631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Civil engineering vehicle tire [patent_app_type] => utility [patent_app_number] => 16/772562 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6854 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16772562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/772562
Civil engineering vehicle tire Dec 12, 2018 Issued
Array ( [id] => 16900836 [patent_doc_number] => 20210179752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => CROSSLINKED MOLDED ARTICLE AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/769651 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769651
Crosslinked molded article and production method thereof Dec 12, 2018 Issued
Array ( [id] => 17968322 [patent_doc_number] => 11485838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Polyethylene composition having environmental stress cracking resistance [patent_app_type] => utility [patent_app_number] => 16/954691 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8328 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954691
Polyethylene composition having environmental stress cracking resistance Dec 11, 2018 Issued
Array ( [id] => 14158833 [patent_doc_number] => 20190106519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => PRODUCING POLYOLEFIN PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/215902 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15849 [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] => 16215902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/215902
Producing polyolefin products Dec 10, 2018 Issued
Array ( [id] => 14439233 [patent_doc_number] => 20190177489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Compositions Comprising Multi-valent Cations and Phosphono-phosphate Containing Polymers [patent_app_type] => utility [patent_app_number] => 16/216039 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216039
Compositions comprising multi-valent cations and phosphono-phosphate containing polymers Dec 10, 2018 Issued
Array ( [id] => 16925335 [patent_doc_number] => 11046798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Phosphono-phosphate containing compounds and polymers [patent_app_type] => utility [patent_app_number] => 16/215699 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 30449 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16215699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/215699
Phosphono-phosphate containing compounds and polymers Dec 10, 2018 Issued
Array ( [id] => 16564312 [patent_doc_number] => 10889672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Prepolymerized resin and use thereof [patent_app_type] => utility [patent_app_number] => 16/211818 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15631 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16211818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/211818
Prepolymerized resin and use thereof Dec 5, 2018 Issued
Array ( [id] => 17350943 [patent_doc_number] => 11225568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Polyethylene copolymer and method for preparing same [patent_app_type] => utility [patent_app_number] => 16/635239 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18319 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635239
Polyethylene copolymer and method for preparing same Dec 5, 2018 Issued
Array ( [id] => 16468155 [patent_doc_number] => 20200369692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => ACTIVATED SPRAY-DRIED ZIEGLER-NATTA CATALYST SYSTEM [patent_app_type] => utility [patent_app_number] => 16/769267 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769267
Activated spray-dried Ziegler-Natta catalyst system Dec 2, 2018 Issued
Array ( [id] => 16190940 [patent_doc_number] => 20200231789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => Polyethylene Resin Film [patent_app_type] => utility [patent_app_number] => 16/487715 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16487715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487715
Polyethylene resin film Dec 2, 2018 Issued
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