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C. Caixia Lu

Examiner (ID: 18278)

Most Active Art Unit
1765
Art Unit(s)
1713, 1765, 1796, 1763, 1712
Total Applications
2103
Issued Applications
1681
Pending Applications
45
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17649662 [patent_doc_number] => 11352376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Catalysts [patent_app_type] => utility [patent_app_number] => 16/461517 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31321 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461517
Catalysts Nov 16, 2017 Issued
Array ( [id] => 15345409 [patent_doc_number] => 20200010596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Modifier And Modified Conjugated Diene-Based Polymer Including Functional Group Derived Therefrom [patent_app_type] => utility [patent_app_number] => 16/084072 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084072
Modifier and modified conjugated diene-based polymer including functional group derived therefrom Nov 16, 2017 Issued
Array ( [id] => 12233226 [patent_doc_number] => 20180066089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'Production of High Haze Films Using Metallocene-Based Catalyst Systems in Cyclohexene' [patent_app_type] => utility [patent_app_number] => 15/807665 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807665 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807665
Production of high haze films using metallocene-based catalyst systems in cyclohexene Nov 8, 2017 Issued
Array ( [id] => 12790915 [patent_doc_number] => 20180155474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => Broad Orthogonal Distribution Metallocene Polyethylenes for Films [patent_app_type] => utility [patent_app_number] => 15/806100 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806100 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806100
Broad orthogonal distribution metallocene polyethylenes for films Nov 6, 2017 Issued
Array ( [id] => 12233225 [patent_doc_number] => 20180066088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'PRODUCING POLYOLEFIN PRODUCTS' [patent_app_type] => utility [patent_app_number] => 15/805469 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 26185 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805469 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805469
Producing polyolefin products Nov 6, 2017 Issued
Array ( [id] => 14277349 [patent_doc_number] => 20190135959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => MANUFACTURING ETHYLENE INTERPOLYMER PRODUCTS AT HIGHER PRODUCTION RATE [patent_app_type] => utility [patent_app_number] => 15/805287 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15805287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805287
Manufacturing ethylene interpolymer products at higher production rate Nov 6, 2017 Issued
Array ( [id] => 14277347 [patent_doc_number] => 20190135958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => ETHYLENE INTERPOLYMER PRODUCTS AND FILMS [patent_app_type] => utility [patent_app_number] => 15/805268 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805268
Ethylene interpolymer products and films Nov 6, 2017 Issued
Array ( [id] => 14277351 [patent_doc_number] => 20190135960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PROCESS TO MANUFACTURE ETHYLENE INTERPOLYMER PRODUCTS [patent_app_type] => utility [patent_app_number] => 15/805304 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805304 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805304
PROCESS TO MANUFACTURE ETHYLENE INTERPOLYMER PRODUCTS Nov 6, 2017 Abandoned
Array ( [id] => 14624707 [patent_doc_number] => 20190225721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Olefin Polymer And Method For Preparing Same [patent_app_type] => utility [patent_app_number] => 16/313640 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16313640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313640
Olefin polymer and method for preparing same Nov 6, 2017 Issued
Array ( [id] => 13986633 [patent_doc_number] => 20190062474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SUPPORTED HYBRID METALLOCENE CATALYST, AND METHOD FOR PREPARING POLYOLEFIN USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/773748 [patent_app_country] => US [patent_app_date] => 2017-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15773748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773748
Supported hybrid metallocene catalyst, and method for preparing polyolefin using the same Nov 2, 2017 Issued
Array ( [id] => 14214073 [patent_doc_number] => 20190119421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Ethylene/alpha-olefin Copolymer Having Excellent Processibility [patent_app_type] => utility [patent_app_number] => 16/094722 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16094722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094722
Ethylene/alpha-olefin copolymer having excellent processibility Nov 1, 2017 Issued
Array ( [id] => 12233223 [patent_doc_number] => 20180066083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'Cyclopropyl Substituted Metallocene Catalysts' [patent_app_type] => utility [patent_app_number] => 15/798945 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54768 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15798945 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/798945
Cyclopropyl substituted metallocene catalysts Oct 30, 2017 Issued
Array ( [id] => 12185514 [patent_doc_number] => 20180044450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'BRIDGED METALLOCENE COMPLEX FOR OLEFIN POLYMERIZATION' [patent_app_type] => utility [patent_app_number] => 15/788140 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5975 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15788140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/788140
Bridged metallocene complex for olefin polymerization Oct 18, 2017 Issued
Array ( [id] => 16406779 [patent_doc_number] => 10815322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Metallocene supported catalyst and method for preparing polypropylene using the same [patent_app_type] => utility [patent_app_number] => 16/088610 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8940 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088610
Metallocene supported catalyst and method for preparing polypropylene using the same Oct 10, 2017 Issued
Array ( [id] => 14868137 [patent_doc_number] => 20190284310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => Catalyst Supply System and Process for Producing Polymers [patent_app_type] => utility [patent_app_number] => 16/344173 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344173
Catalyst Supply System and Process for Producing Polymers Oct 3, 2017 Abandoned
Array ( [id] => 15496387 [patent_doc_number] => 20200048382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Mixed Catalyst Systems and Methods of Using the Same [patent_app_type] => utility [patent_app_number] => 16/339935 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339935
Mixed Catalyst Systems and Methods of Using the Same Oct 3, 2017 Abandoned
Array ( [id] => 14611641 [patent_doc_number] => 10358506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Dual catalyst system for producing LLDPE copolymers with improved processability [patent_app_type] => utility [patent_app_number] => 15/723225 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15723225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/723225
Dual catalyst system for producing LLDPE copolymers with improved processability Oct 2, 2017 Issued
Array ( [id] => 12151580 [patent_doc_number] => 20180022843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'Bimodal Propylene Polymers and Sequential Polymerization' [patent_app_type] => utility [patent_app_number] => 15/722926 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 40978 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15722926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722926
Bimodal propylene polymers and sequential polymerization Oct 1, 2017 Issued
Array ( [id] => 14665157 [patent_doc_number] => 10370469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Ethylene/1-butene copolymers with enhanced resin processability [patent_app_type] => utility [patent_app_number] => 15/720233 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 21238 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720233 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720233
Ethylene/1-butene copolymers with enhanced resin processability Sep 28, 2017 Issued
Array ( [id] => 14808447 [patent_doc_number] => 20190270833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => POLYOLEFIN CATALYST AND METHOD FOR PREPARING POLYOLEFIN BY USING SAME [patent_app_type] => utility [patent_app_number] => 16/463325 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463325
Polyolefin catalyst and method for preparing polyolefin by using same Sep 26, 2017 Issued
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