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] => 18620465 [patent_doc_number] => 11753493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Amphiphilic block polymers soluble in strongly saline medium [patent_app_type] => utility [patent_app_number] => 17/021205 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9892 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021205
Amphiphilic block polymers soluble in strongly saline medium Sep 14, 2020 Issued
Array ( [id] => 17945913 [patent_doc_number] => 20220332930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => PROPYLENE-BASED RESIN COMPOSITION AND FILM FOR HEAT SEALING [patent_app_type] => utility [patent_app_number] => 17/763946 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763946
Propylene-based resin composition and film for heat sealing Sep 2, 2020 Issued
Array ( [id] => 17882866 [patent_doc_number] => 20220298343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => HETEROPHASIC PROPYLENE COPOLYMERS [patent_app_type] => utility [patent_app_number] => 17/642277 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642277
Heterophasic propylene copolymers Aug 30, 2020 Issued
Array ( [id] => 19977270 [patent_doc_number] => 12344732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Scratch resistant polyolefin composition [patent_app_type] => utility [patent_app_number] => 17/641226 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1210 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641226
Scratch resistant polyolefin composition Aug 27, 2020 Issued
Array ( [id] => 17960159 [patent_doc_number] => 20220340739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => COMPATIBILIZED POLYMERIC COMPOSITIONS FOR OPTICAL FIBER CABLE COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/620792 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620792
Compatibilized polymeric compositions for optical fiber cable components Aug 20, 2020 Issued
Array ( [id] => 19265494 [patent_doc_number] => 20240209193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => BIMODAL POLYETHYLENE-BASED COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/597978 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597978
Bimodal polyethylene-based composition Aug 18, 2020 Issued
Array ( [id] => 18739670 [patent_doc_number] => 20230348634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Propylene Polymers Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Homogeneous Process for Production Thereof [patent_app_type] => utility [patent_app_number] => 17/796519 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 17796519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796519
Propylene Polymers Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Homogeneous Process for Production Thereof Aug 10, 2020 Pending
Array ( [id] => 18739676 [patent_doc_number] => 20230348640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Propylene Copolymers Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Homogeneous Process for Production Thereof [patent_app_type] => utility [patent_app_number] => 17/796516 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17796516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796516
Propylene Copolymers Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Homogeneous Process for Production Thereof Aug 10, 2020 Pending
Array ( [id] => 16467188 [patent_doc_number] => 20200368725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => HETEROGENEOUS CATALYSTS [patent_app_type] => utility [patent_app_number] => 16/986065 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 16986065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986065
HETEROGENEOUS CATALYSTS Aug 4, 2020 Abandoned
Array ( [id] => 16452823 [patent_doc_number] => 20200362249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => METHOD AND FEEDSTOCK FOR PRODUCING HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 16/944776 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944776
Method and feedstock for producing hydrocarbons Jul 30, 2020 Issued
Array ( [id] => 19948416 [patent_doc_number] => 12319763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Fluorine-containing copolymer, optical resin composition, and optical resin formed body [patent_app_type] => utility [patent_app_number] => 17/630577 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4075 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630577
Fluorine-containing copolymer, optical resin composition, and optical resin formed body Jul 30, 2020 Issued
Array ( [id] => 19105870 [patent_doc_number] => 11958951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Resin composition, prepreg, resin-equipped film, resin-equipped metal foil, metal-cladded layered sheet, and wiring board [patent_app_type] => utility [patent_app_number] => 17/632038 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 24469 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632038
Resin composition, prepreg, resin-equipped film, resin-equipped metal foil, metal-cladded layered sheet, and wiring board Jul 29, 2020 Issued
Array ( [id] => 19977234 [patent_doc_number] => 12344695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Polymerization of ethylene in solution processes using a Ziegler-Natta catalyst and a hydrogenation catalyst [patent_app_type] => utility [patent_app_number] => 17/630791 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3306 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630791
Polymerization of ethylene in solution processes using a Ziegler-Natta catalyst and a hydrogenation catalyst Jul 27, 2020 Issued
Array ( [id] => 17837710 [patent_doc_number] => 20220275015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Metallocenes and Methods Thereof [patent_app_type] => utility [patent_app_number] => 17/631870 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17631870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631870
Metallocenes and methods thereof Jul 27, 2020 Issued
Array ( [id] => 17697148 [patent_doc_number] => 11370859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => High pressure polyethylene product cooling [patent_app_type] => utility [patent_app_number] => 16/935845 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5478 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935845
High pressure polyethylene product cooling Jul 21, 2020 Issued
Array ( [id] => 17792270 [patent_doc_number] => 20220251361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => High Propylene Content EP Having Low Glass Transition Temperatures [patent_app_type] => utility [patent_app_number] => 17/626601 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17626601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626601
High propylene content EP having low glass transition temperatures Jul 16, 2020 Issued
Array ( [id] => 20115277 [patent_doc_number] => 12364963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Process for the production of alkoxylates [patent_app_type] => utility [patent_app_number] => 17/627425 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627425
Process for the production of alkoxylates Jul 15, 2020 Issued
Array ( [id] => 20645871 [patent_doc_number] => 12600807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Polypropylene film with improved slip performance [patent_app_type] => utility [patent_app_number] => 17/627207 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5952 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627207
Polypropylene film with improved slip performance Jul 14, 2020 Issued
Array ( [id] => 17356864 [patent_doc_number] => 20220017660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Oligomerization Catalyst System Activation And Related Ethylene Oligomerization Processes And Reaction Systems [patent_app_type] => utility [patent_app_number] => 16/929204 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929204
Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systems Jul 14, 2020 Issued
Array ( [id] => 17867138 [patent_doc_number] => 20220289873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => POLYMERIZATION PROCESS WITH A BORANE-AMINE COMPLEX [patent_app_type] => utility [patent_app_number] => 17/626311 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17626311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626311
POLYMERIZATION PROCESS WITH A BORANE-AMINE COMPLEX Jul 8, 2020 Abandoned
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