Search

Rip A. Lee

Examiner (ID: 18122)

Most Active Art Unit
1762
Art Unit(s)
1713, 1796, 1762
Total Applications
2074
Issued Applications
1647
Pending Applications
116
Abandoned Applications
353

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19127726 [patent_doc_number] => 20240133079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => POLYMER FIBERS AND PARTICLES PRODUCED BY ELECTROSPINNING OR ELECTROSPRAYING [patent_app_type] => utility [patent_app_number] => 18/379452 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379452
POLYMER FIBERS AND PARTICLES PRODUCED BY ELECTROSPINNING OR ELECTROSPRAYING Oct 11, 2023 Pending
Array ( [id] => 19127726 [patent_doc_number] => 20240133079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => POLYMER FIBERS AND PARTICLES PRODUCED BY ELECTROSPINNING OR ELECTROSPRAYING [patent_app_type] => utility [patent_app_number] => 18/379452 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379452
POLYMER FIBERS AND PARTICLES PRODUCED BY ELECTROSPINNING OR ELECTROSPRAYING Oct 10, 2023 Pending
Array ( [id] => 19127358 [patent_doc_number] => 20240132711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => HIGH MOLECULAR WEIGHT ANIONIC POLYACRYLAMIDES [patent_app_type] => utility [patent_app_number] => 18/481832 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481832
HIGH MOLECULAR WEIGHT ANIONIC POLYACRYLAMIDES Oct 4, 2023 Pending
Array ( [id] => 18862045 [patent_doc_number] => 20230416481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => POLYOLEFIN FILMS CONTAINING RECYCLED POLYOLEFIN MATERIAL [patent_app_type] => utility [patent_app_number] => 18/461806 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461806
Polyolefin films containing recycled polyolefin material Sep 5, 2023 Issued
Array ( [id] => 18675185 [patent_doc_number] => 20230312775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PALLADIUM CATALYSTS FOR FORMING VINYL ADDITION POLYMERS HAVING IMPROVED FILM FORMING PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/130979 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130979
PALLADIUM CATALYSTS FOR FORMING VINYL ADDITION POLYMERS HAVING IMPROVED FILM FORMING PROPERTIES Apr 4, 2023 Pending
Array ( [id] => 18675185 [patent_doc_number] => 20230312775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PALLADIUM CATALYSTS FOR FORMING VINYL ADDITION POLYMERS HAVING IMPROVED FILM FORMING PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/130979 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130979
PALLADIUM CATALYSTS FOR FORMING VINYL ADDITION POLYMERS HAVING IMPROVED FILM FORMING PROPERTIES Apr 4, 2023 Pending
Array ( [id] => 18853973 [patent_doc_number] => 11851535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Copolymer with programmable water solubility [patent_app_type] => utility [patent_app_number] => 18/128154 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 3233 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128154
Copolymer with programmable water solubility Mar 28, 2023 Issued
Array ( [id] => 18567182 [patent_doc_number] => 20230257514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CYCLIC OLEFIN POLYMER HAVING EPOXY FUNCTIONAL GROUP PREPARED BY RING-OPENING METATHESIS POLYMERIZATION [patent_app_type] => utility [patent_app_number] => 18/189250 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189250
CYCLIC OLEFIN POLYMER HAVING EPOXY FUNCTIONAL GROUP PREPARED BY RING-OPENING METATHESIS POLYMERIZATION Mar 23, 2023 Pending
Array ( [id] => 19877030 [patent_doc_number] => 20250109287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => HIGH FLOW POLYPROPYLENE COMPOSITION FOR INJECTION MOULDING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/847967 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13376 [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] => 18847967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847967
High flow polypropylene composition for injection moulding applications Mar 20, 2023 Issued
Array ( [id] => 18764071 [patent_doc_number] => 11814457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Particle size control of metallocene catalyst systems in loop slurry polymerization reactors [patent_app_type] => utility [patent_app_number] => 18/167120 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 22923 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167120
Particle size control of metallocene catalyst systems in loop slurry polymerization reactors Feb 9, 2023 Issued
Array ( [id] => 18436099 [patent_doc_number] => 20230183393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => FLUORINE-CONTAINING ALKYL AMMONIUM BORATE COMPOUND AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/164149 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164149
FLUORINE-CONTAINING ALKYL AMMONIUM BORATE COMPOUND AND METHOD FOR PRODUCING SAME Feb 2, 2023 Pending
Array ( [id] => 18420304 [patent_doc_number] => 20230174765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => POLYVINYL ALCOHOL-BASED RESIN COMPOSITION AND MELT-MOLDED ARTICLE USING SAID COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/104491 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104491
POLYVINYL ALCOHOL-BASED RESIN COMPOSITION AND MELT-MOLDED ARTICLE USING SAID COMPOSITION Jan 31, 2023 Pending
Array ( [id] => 18391451 [patent_doc_number] => 20230159669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => METHODS FOR CHROMIUM CATALYST ACTIVATION USING OXYGEN-ENRICHED FLUIDIZATION GAS [patent_app_type] => utility [patent_app_number] => 18/159119 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18159119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/159119
Methods for chromium catalyst activation using oxygen-enriched fluidization gas Jan 24, 2023 Issued
Array ( [id] => 18657780 [patent_doc_number] => 20230303736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => HOMOGENEOUS RARE EARTH CATALYST AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/080161 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080161
HOMOGENEOUS RARE EARTH CATALYST AND PREPARATION METHOD AND USE THEREOF Dec 12, 2022 Pending
Array ( [id] => 18657780 [patent_doc_number] => 20230303736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => HOMOGENEOUS RARE EARTH CATALYST AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/080161 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080161
HOMOGENEOUS RARE EARTH CATALYST AND PREPARATION METHOD AND USE THEREOF Dec 12, 2022 Pending
Array ( [id] => 18350591 [patent_doc_number] => 20230138702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ETHYLENE PROPYLENE DIENE MONOMER (EPDM) AND VINYL NORBORNENE DIENE (VNB) COPOLYMERS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/975261 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975261
Ethylene propylene diene monomer (EPDM) and vinyl norbornene diene (VNB) copolymers and methods of making same Oct 26, 2022 Issued
Array ( [id] => 18779416 [patent_doc_number] => 11821112 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Polymer fibers and particles produced by electrospinning or electrospraying [patent_app_type] => utility [patent_app_number] => 17/971412 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10403 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971412
Polymer fibers and particles produced by electrospinning or electrospraying Oct 20, 2022 Issued
Array ( [id] => 18266903 [patent_doc_number] => 20230088145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => CYCLIC ORGANOSILICON COMPOUNDS AS ELECTRON DONORS IN ZEIGLER ?NATTA CATALYST SYSTEMS FOR PRODUCING PROPYLENE POLYMER HAVING HIGH MELT-FLOWABILITY [patent_app_type] => utility [patent_app_number] => 18/046616 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046616
CYCLIC ORGANOSILICON COMPOUNDS AS ELECTRON DONORS IN ZEIGLER ?NATTA CATALYST SYSTEMS FOR PRODUCING PROPYLENE POLYMER HAVING HIGH MELT-FLOWABILITY Oct 13, 2022 Abandoned
Array ( [id] => 19097851 [patent_doc_number] => 20240117079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => PROCESSABILITY POLYMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/963562 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963562
PROCESSABILITY POLYMER COMPOSITION Oct 10, 2022 Pending
Array ( [id] => 19097851 [patent_doc_number] => 20240117079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => PROCESSABILITY POLYMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/963562 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963562
PROCESSABILITY POLYMER COMPOSITION Oct 10, 2022 Pending
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