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C. Caixia Lu

Examiner (ID: 7114)

Most Active Art Unit
1765
Art Unit(s)
1763, 1712, 1796, 1713, 1765
Total Applications
2102
Issued Applications
1681
Pending Applications
44
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11814958 [patent_doc_number] => 09718900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Ligands for catalysts' [patent_app_type] => utility [patent_app_number] => 14/775782 [patent_app_country] => US [patent_app_date] => 2014-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16497 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14775782 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/775782
Ligands for catalysts Feb 20, 2014 Issued
Array ( [id] => 10483364 [patent_doc_number] => 20150368383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'ISOPRENE POLYMERIZATION CATALYST COMPOSITION, METHOD FOR PRODUCING SYNTHETIC POLYISOPRENE, AND SYNTHETIC POLYISOPRENE' [patent_app_type] => utility [patent_app_number] => 14/764232 [patent_app_country] => US [patent_app_date] => 2014-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6980 [patent_no_of_claims] => 7 [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] => 14764232 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/764232
Isoprene polymerization catalyst composition, method for producing synthetic polyisoprene, and synthetic polyisoprene Feb 13, 2014 Issued
Array ( [id] => 10491286 [patent_doc_number] => 20150376306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST, OLEFIN POLYMER PRODUCTION METHOD AND SOLID POLYALUMINOXANE COMPOSITION PRODUCTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/766396 [patent_app_country] => US [patent_app_date] => 2014-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 49681 [patent_no_of_claims] => 16 [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] => 14766396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/766396
Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method Feb 6, 2014 Issued
Array ( [id] => 11790117 [patent_doc_number] => 09399690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'Silica support, preparation method thereof and metallocene catalyst using the same' [patent_app_type] => utility [patent_app_number] => 14/426656 [patent_app_country] => US [patent_app_date] => 2014-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14426656 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/426656
Silica support, preparation method thereof and metallocene catalyst using the same Feb 4, 2014 Issued
Array ( [id] => 11596901 [patent_doc_number] => 09644053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Tridentate nitrogen based ligands for olefin polymerisation catalysts' [patent_app_type] => utility [patent_app_number] => 14/775757 [patent_app_country] => US [patent_app_date] => 2014-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11486 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14775757 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/775757
Tridentate nitrogen based ligands for olefin polymerisation catalysts Jan 27, 2014 Issued
Array ( [id] => 10483362 [patent_doc_number] => 20150368381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'PROCESS FOR PREPARING A CATALYST COMPONENT FOR POLYMERIZATION OF OLEFINS' [patent_app_type] => utility [patent_app_number] => 14/762500 [patent_app_country] => US [patent_app_date] => 2014-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12834 [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] => 14762500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/762500
Process for preparing a catalyst component for polymerization of olefins Jan 27, 2014 Issued
Array ( [id] => 10656228 [patent_doc_number] => 20160002372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'Magnesium Dichloride Supported Titanium Catalyst Composition for Polyolefin Polymerization' [patent_app_type] => utility [patent_app_number] => 14/769102 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6654 [patent_no_of_claims] => 17 [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] => 14769102 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/769102
Magnesium Dichloride Supported Titanium Catalyst Composition for Polyolefin Polymerization Jan 21, 2014 Abandoned
Array ( [id] => 11283800 [patent_doc_number] => 09499644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Production method of polar group-containing olefin polymers' [patent_app_type] => utility [patent_app_number] => 14/762598 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10917 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14762598 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/762598
Production method of polar group-containing olefin polymers Jan 21, 2014 Issued
Array ( [id] => 10468635 [patent_doc_number] => 20150353651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'PROCESSES FOR MAKING CATALYST COMPOSITIONS HAVING IMPROVED FLOW' [patent_app_type] => utility [patent_app_number] => 14/763558 [patent_app_country] => US [patent_app_date] => 2014-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13819 [patent_no_of_claims] => 18 [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] => 14763558 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/763558
PROCESSES FOR MAKING CATALYST COMPOSITIONS HAVING IMPROVED FLOW Jan 19, 2014 Abandoned
Array ( [id] => 9643474 [patent_doc_number] => 20140221586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'Methods for Stereoselective Coordinative Chain Transfer Polymerization of Olefins' [patent_app_type] => utility [patent_app_number] => 14/153817 [patent_app_country] => US [patent_app_date] => 2014-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11921 [patent_no_of_claims] => 20 [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] => 14153817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/153817
Methods for stereoselective coordinative chain transfer polymerization of olefins Jan 12, 2014 Issued
Array ( [id] => 10312580 [patent_doc_number] => 20150197582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'Processes for Preparing Metallocene-Based Catalyst Systems' [patent_app_type] => utility [patent_app_number] => 14/151848 [patent_app_country] => US [patent_app_date] => 2014-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 21639 [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] => 14151848 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/151848
Processes for preparing metallocene-based catalyst systems Jan 9, 2014 Issued
Array ( [id] => 10784216 [patent_doc_number] => 20160130372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'CATALYST COMPOSITION, A METHOD FOR PREPARING THE SAME, AND A METHOD FOR PREPARING POLYOLEFIN USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/895763 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 9 [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] => 14895763 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/895763
Catalyst composition, a method for preparing the same, and a method for preparing polyolefin using the same Dec 26, 2013 Issued
Array ( [id] => 9436125 [patent_doc_number] => 20140114031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'BRIDGED METALLOCENE COMPOUND, OLEFIN POLYMERIZATION CATALYST CONTAINING THE SAME, AND ETHYLENE POLYMER OBTAINED WITH THE CATALYST' [patent_app_type] => utility [patent_app_number] => 14/137531 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 54165 [patent_no_of_claims] => 13 [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] => 14137531 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/137531
Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst Dec 19, 2013 Issued
Array ( [id] => 10656225 [patent_doc_number] => 20160002369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'CATALYSTS' [patent_app_type] => utility [patent_app_number] => 14/654409 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25281 [patent_no_of_claims] => 16 [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] => 14654409 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654409
Catalysts Dec 18, 2013 Issued
Array ( [id] => 10444639 [patent_doc_number] => 20150329653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'CATALYST' [patent_app_type] => utility [patent_app_number] => 14/654413 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29661 [patent_no_of_claims] => 15 [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] => 14654413 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654413
CATALYST Dec 18, 2013 Abandoned
Array ( [id] => 11507370 [patent_doc_number] => 09598516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Catalyst' [patent_app_type] => utility [patent_app_number] => 14/654401 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12972 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14654401 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654401
Catalyst Dec 18, 2013 Issued
Array ( [id] => 11507371 [patent_doc_number] => 09598517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Catalysts' [patent_app_type] => utility [patent_app_number] => 14/654405 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30974 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14654405 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654405
Catalysts Dec 18, 2013 Issued
Array ( [id] => 9557245 [patent_doc_number] => 20140174957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'Ophthalmic Devices For Delivery Of Beneficial Agents' [patent_app_type] => utility [patent_app_number] => 14/109977 [patent_app_country] => US [patent_app_date] => 2013-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6576 [patent_no_of_claims] => 23 [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] => 14109977 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/109977
Ophthalmic devices for delivery of beneficial agents Dec 17, 2013 Issued
Array ( [id] => 9422650 [patent_doc_number] => 20140107301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'Bridged Metallocene Catalyst Systems With Switchable Hydrogen and Comonomer Effects' [patent_app_type] => utility [patent_app_number] => 14/109997 [patent_app_country] => US [patent_app_date] => 2013-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 32309 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [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] => 14109997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/109997
Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects Dec 17, 2013 Issued
Array ( [id] => 11054496 [patent_doc_number] => 20160251458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'PROCESS FOR THE PREPARATION OF (CO)POLYMERS OF CONJUGATED DIENES IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING AN OXO-NITROGENATED COMPLEX OF COBALT' [patent_app_type] => utility [patent_app_number] => 14/442598 [patent_app_country] => US [patent_app_date] => 2013-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13816 [patent_no_of_claims] => 15 [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] => 14442598 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442598
Process for the preparation of (co)polymers of conjugated dienes in the presence of a catalytic system comprising an oxo-nitrogenated complex of cobalt Dec 12, 2013 Issued
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