Search

C. Caixia Lu

Examiner (ID: 8632)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10954795 [patent_doc_number] => 20140357817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION' [patent_app_type] => utility [patent_app_number] => 14/447720 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 25764 [patent_no_of_claims] => 27 [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] => 14447720 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/447720
Modified phosphinimine catalysts for olefin polymerization Jul 30, 2014 Issued
Array ( [id] => 12112816 [patent_doc_number] => 09868797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Bridged metallocene complex for olefin polymerization' [patent_app_type] => utility [patent_app_number] => 14/907923 [patent_app_country] => US [patent_app_date] => 2014-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6875 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907923 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907923
Bridged metallocene complex for olefin polymerization Jul 28, 2014 Issued
Array ( [id] => 10744219 [patent_doc_number] => 20160090371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'COMPOUNDS CONTAINING A PENTALENE UNIT AND PROCESS FOR THEIR PREPARATION' [patent_app_type] => utility [patent_app_number] => 14/890824 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5310 [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] => 14890824 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890824
Compounds containing a pentalene unit and process for their preparation Jul 21, 2014 Issued
Array ( [id] => 10822121 [patent_doc_number] => 20160168285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'PROCESS' [patent_app_type] => utility [patent_app_number] => 14/906640 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15974 [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] => 14906640 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/906640
PROCESS Jul 21, 2014 Abandoned
Array ( [id] => 9813267 [patent_doc_number] => 20150025212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'NOVEL ORGANOMETALLIC CATALYSTS' [patent_app_type] => utility [patent_app_number] => 14/334302 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15691 [patent_no_of_claims] => 20 [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] => 14334302 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/334302
Organometallic catalysts Jul 16, 2014 Issued
Array ( [id] => 10822123 [patent_doc_number] => 20160168287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'PROCESS FOR THE PREPARATION OF PROPYLENE COPOLYMER CONTAINING HIGHER ALPHA-OLEFINS' [patent_app_type] => utility [patent_app_number] => 14/905612 [patent_app_country] => US [patent_app_date] => 2014-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9210 [patent_no_of_claims] => 14 [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] => 14905612 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/905612
PROCESS FOR THE PREPARATION OF PROPYLENE COPOLYMER CONTAINING HIGHER ALPHA-OLEFINS Jul 16, 2014 Abandoned
Array ( [id] => 10769107 [patent_doc_number] => 20160115263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'Ethylene-Propylene Copolymeric Compositions With Long Methylene Sequence Lengths' [patent_app_type] => utility [patent_app_number] => 14/895668 [patent_app_country] => US [patent_app_date] => 2014-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15964 [patent_no_of_claims] => 16 [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] => 14895668 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/895668
Ethylene-propylene copolymeric compositions with long methylene sequence lengths Jul 15, 2014 Issued
Array ( [id] => 10529033 [patent_doc_number] => 09255161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Solid state properties of polyethylene prepared with tetrahydroindenyl-based catalyst system' [patent_app_type] => utility [patent_app_number] => 14/327700 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 3726 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14327700 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/327700
Solid state properties of polyethylene prepared with tetrahydroindenyl-based catalyst system Jul 9, 2014 Issued
Array ( [id] => 11231035 [patent_doc_number] => 09458254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Substituted metallocene catalysts' [patent_app_type] => utility [patent_app_number] => 14/325449 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 60303 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14325449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325449
Substituted metallocene catalysts Jul 7, 2014 Issued
Array ( [id] => 11231041 [patent_doc_number] => 09458260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Process using substituted metallocene catalysts and products therefrom' [patent_app_type] => utility [patent_app_number] => 14/325474 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 35058 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14325474 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325474
Process using substituted metallocene catalysts and products therefrom Jul 7, 2014 Issued
Array ( [id] => 9813263 [patent_doc_number] => 20150025208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'Metallocenes and Catalyst Compositions Derived Therefrom' [patent_app_type] => utility [patent_app_number] => 14/324333 [patent_app_country] => US [patent_app_date] => 2014-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29673 [patent_no_of_claims] => 22 [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] => 14324333 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/324333
Metallocenes and catalyst compositions derived therefrom Jul 6, 2014 Issued
Array ( [id] => 9813260 [patent_doc_number] => 20150025205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'Metallocenes and Catalyst Compositions Derived Tehrefrom' [patent_app_type] => utility [patent_app_number] => 14/324314 [patent_app_country] => US [patent_app_date] => 2014-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 36273 [patent_no_of_claims] => 40 [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] => 14324314 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/324314
Metallocenes and catalyst compositions derived therefrom Jul 6, 2014 Issued
Array ( [id] => 9813262 [patent_doc_number] => 20150025207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'Cyclopropyl Substituted Metallocene Catalysts' [patent_app_type] => utility [patent_app_number] => 14/324427 [patent_app_country] => US [patent_app_date] => 2014-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54765 [patent_no_of_claims] => 46 [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] => 14324427 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/324427
Cyclopropyl substituted metallocene catalysts Jul 6, 2014 Issued
Array ( [id] => 9813261 [patent_doc_number] => 20150025206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'Metallocenes and Catalyst Compositions Derived Therefrom' [patent_app_type] => utility [patent_app_number] => 14/324408 [patent_app_country] => US [patent_app_date] => 2014-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 30690 [patent_no_of_claims] => 39 [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] => 14324408 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/324408
Metallocenes and catalyst compositions derived therefrom Jul 6, 2014 Issued
Array ( [id] => 11198397 [patent_doc_number] => 09428600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Elastic diene terpolymer and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 14/442029 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7853 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14442029 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442029
Elastic diene terpolymer and preparation method thereof Jun 29, 2014 Issued
Array ( [id] => 11612611 [patent_doc_number] => 09650460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Elastic diene terpolymer and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 14/442674 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8067 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14442674 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442674
Elastic diene terpolymer and preparation method thereof Jun 29, 2014 Issued
Array ( [id] => 12106266 [patent_doc_number] => 09862736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Bimetallic complex comprising cyclopentadienyl and amidine ligands' [patent_app_type] => utility [patent_app_number] => 14/898500 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10217 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14898500 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/898500
Bimetallic complex comprising cyclopentadienyl and amidine ligands Jun 17, 2014 Issued
Array ( [id] => 10799202 [patent_doc_number] => 20160145360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'TITANATED CHROMIUM-BASED CATALYSTS TO PRODUCE HIGH DENSITY POLYETHYLENE' [patent_app_type] => utility [patent_app_number] => 14/900622 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4273 [patent_no_of_claims] => 19 [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] => 14900622 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900622
TITANATED CHROMIUM-BASED CATALYSTS TO PRODUCE HIGH DENSITY POLYETHYLENE Jun 16, 2014 Abandoned
Array ( [id] => 14294517 [patent_doc_number] => 10287375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Process for the preparation of a propylene polymer [patent_app_type] => utility [patent_app_number] => 14/897150 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11429 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14897150 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897150
Process for the preparation of a propylene polymer Jun 8, 2014 Issued
Array ( [id] => 10906376 [patent_doc_number] => 20140309389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'TRIDENTATE PINCER LIGAND SUPPORTED METAL-ALKYLIDYNE AND METALLACYCLOALKYLENE COMPLEXES FOR ALKYNE POLYMERIZATION' [patent_app_type] => utility [patent_app_number] => 14/299449 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9773 [patent_no_of_claims] => 23 [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] => 14299449 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/299449
Tridentate pincer ligand supported metal-alkylidyne and metallacycloalkylene complexes for alkyne polymerization Jun 8, 2014 Issued
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