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] => 18497498 [patent_doc_number] => 20230220143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => METHOD FOR PRODUCING CATALYST FOR POLYMERIZATION OF OLEFIN, CATALYST FOR POLYMERIZATION OF OLEFIN, AND METHOD FOR PRODUCING POLYMER OF OLEFIN [patent_app_type] => utility [patent_app_number] => 17/927447 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927447
METHOD FOR PRODUCING CATALYST FOR POLYMERIZATION OF OLEFIN, CATALYST FOR POLYMERIZATION OF OLEFIN, AND METHOD FOR PRODUCING POLYMER OF OLEFIN Mar 14, 2021 Pending
Array ( [id] => 18280959 [patent_doc_number] => 20230096431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => ELASTOMER WITH TUNABLE PROPERTIES AND METHOD OF RAPIDLY FORMING THE ELASTOMER [patent_app_type] => utility [patent_app_number] => 17/910132 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7351 [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] => 17910132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910132
ELASTOMER WITH TUNABLE PROPERTIES AND METHOD OF RAPIDLY FORMING THE ELASTOMER Mar 9, 2021 Pending
Array ( [id] => 18284685 [patent_doc_number] => 20230100157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => FAST ACTINICALLY CURABLE COMPOSITIONS FOR 3D COMPOSITES [patent_app_type] => utility [patent_app_number] => 17/801421 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17389 [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] => 17801421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801421
FAST ACTINICALLY CURABLE COMPOSITIONS FOR 3D COMPOSITES Feb 24, 2021 Pending
Array ( [id] => 18284931 [patent_doc_number] => 20230100403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => PROCESS FOR POLYMERIZING MOLECULAR-WEIGHT CONTROLLED POLYMER [patent_app_type] => utility [patent_app_number] => 17/907844 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907844
PROCESS FOR POLYMERIZING MOLECULAR-WEIGHT CONTROLLED POLYMER Feb 21, 2021 Pending
Array ( [id] => 18202423 [patent_doc_number] => 11584806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Methods for chromium catalyst activation using oxygen-enriched fluidization gas [patent_app_type] => utility [patent_app_number] => 17/179475 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179475
Methods for chromium catalyst activation using oxygen-enriched fluidization gas Feb 18, 2021 Issued
Array ( [id] => 18351570 [patent_doc_number] => 20230139681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Mixed Catalytic Composition, Catalyst Comprising the Same, and Processes for Preparing the Same [patent_app_type] => utility [patent_app_number] => 17/904961 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17904961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904961
Mixed Catalytic Composition, Catalyst Comprising the Same, and Processes for Preparing the Same Feb 18, 2021 Pending
Array ( [id] => 17067344 [patent_doc_number] => 20210269559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => Lewis Base Catalysts and Methods Thereof [patent_app_type] => utility [patent_app_number] => 17/173926 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173926
Lewis base catalysts and methods thereof Feb 10, 2021 Issued
Array ( [id] => 18504684 [patent_doc_number] => 11702489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Production method of propylene polymer [patent_app_type] => utility [patent_app_number] => 17/169620 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 16002 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169620
Production method of propylene polymer Feb 7, 2021 Issued
Array ( [id] => 18597338 [patent_doc_number] => 20230272133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => HYDROCARBYL-MODIFIED METHYLALUMINOXANE COCATALYST FOR CONSTRAINED GEOMETRY PROCATALYSTS [patent_app_type] => utility [patent_app_number] => 18/005803 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18005803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005803
HYDROCARBYL-MODIFIED METHYLALUMINOXANE COCATALYST FOR CONSTRAINED GEOMETRY PROCATALYSTS Feb 4, 2021 Pending
Array ( [id] => 18293725 [patent_doc_number] => 20230103411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => Highly Efficient C6 Inert Vent for Gas Phase Polyethylene Production [patent_app_type] => utility [patent_app_number] => 17/759454 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759454
Highly Efficient C6 Inert Vent for Gas Phase Polyethylene Production Feb 4, 2021 Pending
Array ( [id] => 18597338 [patent_doc_number] => 20230272133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => HYDROCARBYL-MODIFIED METHYLALUMINOXANE COCATALYST FOR CONSTRAINED GEOMETRY PROCATALYSTS [patent_app_type] => utility [patent_app_number] => 18/005803 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18005803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005803
HYDROCARBYL-MODIFIED METHYLALUMINOXANE COCATALYST FOR CONSTRAINED GEOMETRY PROCATALYSTS Feb 4, 2021 Pending
Array ( [id] => 18739677 [patent_doc_number] => 20230348641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => POLYMERIZATION PROCESS THAT INCLUDE GROUP III AND LANTHANIDE BIS-PHENYL-PHENOXY METAL-LIGAND COMPLEXES AND CHAIN TRANSFER AGENTS [patent_app_type] => utility [patent_app_number] => 17/796531 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17929 [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] => 17796531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796531
POLYMERIZATION PROCESS THAT INCLUDE GROUP III AND LANTHANIDE BIS-PHENYL-PHENOXY METAL-LIGAND COMPLEXES AND CHAIN TRANSFER AGENTS Jan 28, 2021 Pending
Array ( [id] => 16993216 [patent_doc_number] => 20210231636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => CROSSLINKED FLUOROPOLYMER RESIN AND CONTROL METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 17/152485 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152485
Crosslinked fluoropolymer resin and control method for same Jan 18, 2021 Issued
Array ( [id] => 18325097 [patent_doc_number] => 20230123225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => RESIN COMPOSITION FOR PRODUCING STRETCHED SHEET, STRETCHED SHEET, AND METHOD FOR PRODUCING STRETCHED SHEET [patent_app_type] => utility [patent_app_number] => 17/915343 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915343
Resin composition for producing stretched sheet, stretched sheet, and method for producing stretched sheet Jan 6, 2021 Issued
Array ( [id] => 18193810 [patent_doc_number] => 20230047329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => PROCESS FOR AVOIDING PHASE SEPARATION DURING SOLUTION POLYMERIZATION OF ETHYLENE-1-OCTENE COPOLYMERS [patent_app_type] => utility [patent_app_number] => 17/791987 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791987
PROCESS FOR AVOIDING PHASE SEPARATION DURING SOLUTION POLYMERIZATION OF ETHYLENE-1-OCTENE COPOLYMERS Jan 6, 2021 Pending
Array ( [id] => 20329762 [patent_doc_number] => 12460028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Process for the polymerization of olefins in solution with controlled activity of catalyst in reactor outlet stream [patent_app_type] => utility [patent_app_number] => 17/790541 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790541
Process for the polymerization of olefins in solution with controlled activity of catalyst in reactor outlet stream Dec 29, 2020 Issued
Array ( [id] => 20372562 [patent_doc_number] => 12479986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Soft and non-sticky or greasy soft touch feel polymer composition [patent_app_type] => utility [patent_app_number] => 17/788576 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788576
Soft and non-sticky or greasy soft touch feel polymer composition Dec 21, 2020 Issued
Array ( [id] => 20372562 [patent_doc_number] => 12479986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Soft and non-sticky or greasy soft touch feel polymer composition [patent_app_type] => utility [patent_app_number] => 17/788576 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788576
Soft and non-sticky or greasy soft touch feel polymer composition Dec 21, 2020 Issued
Array ( [id] => 18058053 [patent_doc_number] => 20220389139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ALPHA-OLEFIN INTERPOLYMERS WITH IMPROVED MOLECULAR DESIGN FOR PHOTOVOLTAIC ENCAPSULANTS [patent_app_type] => utility [patent_app_number] => 17/773582 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773582
ALPHA-OLEFIN INTERPOLYMERS WITH IMPROVED MOLECULAR DESIGN FOR PHOTOVOLTAIC ENCAPSULANTS Dec 16, 2020 Pending
Array ( [id] => 17851968 [patent_doc_number] => 20220282010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => Composition for Encapsulant Film Comprising Ethylene/Alpha-Olefin Copolymer and Encapsulant Film Comprising the Same [patent_app_type] => utility [patent_app_number] => 17/630216 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630216
Composition for encapsulant film comprising ethylene/alpha-olefin copolymer and encapsulant film comprising the same Dec 16, 2020 Issued
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