Search

Rip A. Lee

Examiner (ID: 15714, Phone: (571)272-1104 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1796, 1762, 1713
Total Applications
2092
Issued Applications
1668
Pending Applications
103
Abandoned Applications
355

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16398930 [patent_doc_number] => 20200339788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Solid Resin Plasticizers for Thermoplastic Vulcanizates [patent_app_type] => utility [patent_app_number] => 16/855005 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855005
Solid Resin Plasticizers for Thermoplastic Vulcanizates Apr 21, 2020 Abandoned
Array ( [id] => 19840190 [patent_doc_number] => 12252560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Process for the preparation of high-solids, low-viscosity latex using selective hydrophilic macro-raft agents [patent_app_type] => utility [patent_app_number] => 17/603211 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 532 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603211
Process for the preparation of high-solids, low-viscosity latex using selective hydrophilic macro-raft agents Apr 13, 2020 Issued
Array ( [id] => 19923099 [patent_doc_number] => 12297370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Undercoat paint composition [patent_app_type] => utility [patent_app_number] => 17/615458 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615458
Undercoat paint composition Apr 8, 2020 Issued
Array ( [id] => 17595478 [patent_doc_number] => 20220145051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => THERMOPLASTIC OLEFIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/433472 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433472
THERMOPLASTIC OLEFIN COMPOSITION Apr 6, 2020 Abandoned
Array ( [id] => 17760409 [patent_doc_number] => 20220234021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => A PROCESS AND A MULTI-STAGE REACTOR ASSEMBLY FOR THE PRODUCTION OF POLYOLEFINS [patent_app_type] => utility [patent_app_number] => 17/616433 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17616433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616433
Process and a multi-stage reactor assembly for the production of polyolefins Apr 5, 2020 Issued
Array ( [id] => 19676030 [patent_doc_number] => 12187880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Polypropylene polymer composition having high stiffness properties [patent_app_type] => utility [patent_app_number] => 17/594174 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11081 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594174
Polypropylene polymer composition having high stiffness properties Apr 2, 2020 Issued
Array ( [id] => 16206615 [patent_doc_number] => 20200239605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Chromium (III) Catalyst Systems With Activator-Supports [patent_app_type] => utility [patent_app_number] => 16/839154 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19366 [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] => 16839154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839154
Chromium (III) catalyst systems with activator-supports Apr 2, 2020 Issued
Array ( [id] => 19940305 [patent_doc_number] => 12312427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Member to be compressed for electrochemical devices [patent_app_type] => utility [patent_app_number] => 17/599086 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2595 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599086
Member to be compressed for electrochemical devices Apr 2, 2020 Issued
Array ( [id] => 17141829 [patent_doc_number] => 20210309841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Dual Catalyst System for Producing LLDPE and MDPE Copolymers with Long Chain Branching for Film Applications [patent_app_type] => utility [patent_app_number] => 16/837009 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16837009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837009
Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications Mar 31, 2020 Issued
Array ( [id] => 17170448 [patent_doc_number] => 20210324118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ENHANCED YIELD, STRUCTURAL CONTROL, AND TRANSPORT PROPERTIES OF POLYNORBORNENES FOR NATURAL GAS UPGRADING THROUGH MIZOROKI-HECK CROSS-COUPLINGS [patent_app_type] => utility [patent_app_number] => 16/834926 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834926
Enhanced yield, structural control, and transport properties of polynorbornenes for natural gas upgrading through Mizoroki-Heck cross-couplings Mar 29, 2020 Issued
Array ( [id] => 17672844 [patent_doc_number] => 20220186011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => COMPATIBILIZATION OF RECYCLED POLYETHYLENE-POLYPROPYLENE BLENDS [patent_app_type] => utility [patent_app_number] => 17/598494 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6678 [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] => 17598494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598494
Compatibilization of recycled polyethylene-polypropylene blends Mar 25, 2020 Issued
Array ( [id] => 19701601 [patent_doc_number] => 12195611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Extrudable halogen-free, flame retardant compositions [patent_app_type] => utility [patent_app_number] => 17/600635 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8989 [patent_no_of_claims] => 16 [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] => 17600635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600635
Extrudable halogen-free, flame retardant compositions Mar 25, 2020 Issued
Array ( [id] => 17756284 [patent_doc_number] => 11396568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Curable composition, film, cured product, and medical member [patent_app_type] => utility [patent_app_number] => 16/828234 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9082 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828234
Curable composition, film, cured product, and medical member Mar 23, 2020 Issued
Array ( [id] => 19594265 [patent_doc_number] => 12152095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Methods for improving production in gas phase polymerization [patent_app_type] => utility [patent_app_number] => 17/310700 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 24374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310700
Methods for improving production in gas phase polymerization Mar 3, 2020 Issued
Array ( [id] => 16090571 [patent_doc_number] => 20200199272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => PROCESSES FOR MAKING POLYISOBUTYLENE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/808072 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808072
Processes for making polyisobutylene compositions Mar 2, 2020 Issued
Array ( [id] => 16090569 [patent_doc_number] => 20200199271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => PROCESSES FOR MAKING POLYISOBUTYLENE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/808057 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808057
Processes for making polyisobutylene compositions Mar 2, 2020 Issued
Array ( [id] => 17392691 [patent_doc_number] => 11241681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Catalyst for ring expansion metathesis polymerization of cyclic monomers [patent_app_type] => utility [patent_app_number] => 16/806054 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5823 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806054
Catalyst for ring expansion metathesis polymerization of cyclic monomers Mar 1, 2020 Issued
Array ( [id] => 19594264 [patent_doc_number] => 12152094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Multi-component ionomer [patent_app_type] => utility [patent_app_number] => 17/431975 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 22298 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431975
Multi-component ionomer Feb 26, 2020 Issued
Array ( [id] => 17497624 [patent_doc_number] => 11286317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Morphology modified heterophase propylene copolymers and their products thereof [patent_app_type] => utility [patent_app_number] => 16/802012 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7620 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 16802012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802012
Morphology modified heterophase propylene copolymers and their products thereof Feb 25, 2020 Issued
Array ( [id] => 17526890 [patent_doc_number] => 11299562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Methods for terminating olefin polymerizations [patent_app_type] => utility [patent_app_number] => 16/801314 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19058 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801314
Methods for terminating olefin polymerizations Feb 25, 2020 Issued
Menu