Search

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] => 18134741 [patent_doc_number] => 11560394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Metal complex comprising amidine and indole fused cyclopentadienyl ligands [patent_app_type] => utility [patent_app_number] => 17/048042 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14130 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17048042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048042
Metal complex comprising amidine and indole fused cyclopentadienyl ligands Apr 14, 2019 Issued
Array ( [id] => 14652845 [patent_doc_number] => 20190233551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => Dual Catalyst System for Producing LLDPE Copolymers with Improved Processability [patent_app_type] => utility [patent_app_number] => 16/377358 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18386 [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] => 16377358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377358
Dual catalyst system for producing LLDPE copolymers with improved processability Apr 7, 2019 Issued
Array ( [id] => 16901017 [patent_doc_number] => 20210179933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => PHOSPHOR MONOMOLECULAR COMPOUND, ORGANIC TRANSISTOR USING SAME, AND WATER DECOMPOSITION AND HYDROGEN PRODUCTION PHOTOCATALYTIC SYSTEM USING SAME [patent_app_type] => utility [patent_app_number] => 17/048654 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17048654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048654
Phosphor monomolecular compound, organic transistor using same, and water decomposition and hydrogen production photocatalytic system using same Apr 3, 2019 Issued
Array ( [id] => 16557155 [patent_doc_number] => 20210002303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Method for Producing Block Copolymer Composition [patent_app_type] => utility [patent_app_number] => 16/977180 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977180
Method for producing block copolymer composition Mar 28, 2019 Issued
Array ( [id] => 16657483 [patent_doc_number] => 20210054119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => OLEFIN POLYMERIZATION ACTIVATORS [patent_app_type] => utility [patent_app_number] => 17/043483 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043483
Olefin polymerization activators Mar 25, 2019 Issued
Array ( [id] => 17968288 [patent_doc_number] => 11485802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Spray-dried zirconocene catalyst system [patent_app_type] => utility [patent_app_number] => 16/971455 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11402 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971455
Spray-dried zirconocene catalyst system Mar 21, 2019 Issued
Array ( [id] => 17713477 [patent_doc_number] => 11377460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Methods for adjusting a polymer property [patent_app_type] => utility [patent_app_number] => 17/042244 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6620 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042244
Methods for adjusting a polymer property Mar 19, 2019 Issued
Array ( [id] => 17756277 [patent_doc_number] => 11396561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Controlling a polymerization reaction [patent_app_type] => utility [patent_app_number] => 17/042255 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5043 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042255
Controlling a polymerization reaction Mar 19, 2019 Issued
Array ( [id] => 16582905 [patent_doc_number] => 20210017307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => CATALYSTS FOR OLEFIN POLYMERIZATION [patent_app_type] => utility [patent_app_number] => 16/982006 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982006
Catalysts for olefin polymerization Mar 17, 2019 Issued
Array ( [id] => 16793036 [patent_doc_number] => 20210122853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD FOR PRODUCING alpha-OLEFIN/(METH)ACRYLIC ACID ESTER COPOLYMER [patent_app_type] => utility [patent_app_number] => 17/040172 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040172
Method for producing a-olefin/(meth)acrylic acid ester copolymer Mar 17, 2019 Issued
Array ( [id] => 14868155 [patent_doc_number] => 20190284319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => Multiple Non-coordinating Anion Activators For Propylene-ethylene-diene Monomer Polymerization Reactions [patent_app_type] => utility [patent_app_number] => 16/356826 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -63 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356826
Multiple non-coordinating anion activators for propylene-ethylene-diene monomer polymerization reactions Mar 17, 2019 Issued
Array ( [id] => 16590603 [patent_doc_number] => 10899853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Processes for producing high propylene content PEDM using tetrahydroindacenyl catalyst systems [patent_app_type] => utility [patent_app_number] => 16/356588 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 27557 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356588 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356588
Processes for producing high propylene content PEDM using tetrahydroindacenyl catalyst systems Mar 17, 2019 Issued
Array ( [id] => 16572928 [patent_doc_number] => 10894841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systems [patent_app_type] => utility [patent_app_number] => 16/356772 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23201 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356772
Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systems Mar 17, 2019 Issued
Array ( [id] => 16513002 [patent_doc_number] => 20200392260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => TRANSITION METAL COMPOUND FOR OLEFIN POLYMERIZATION CATALYST, AND OLEFIN POLYMERIZATION CATALYST INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 16/770301 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770301
Transition metal compound for olefin polymerization catalyst, and olefin polymerization catalyst including same Mar 14, 2019 Issued
Array ( [id] => 16582807 [patent_doc_number] => 20210017209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => TRANSITION METAL COMPOUND FOR OLEFIN POLYMERIZATION CATALYST, OLEFIN POLYMERIZATION CATALYST INCLUDING SAME, AND POLYOLEFIN POLYMERIZED BY USING OLEFIN POLYMERIZATION CATALYST [patent_app_type] => utility [patent_app_number] => 16/770176 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770176
Transition metal compound for olefin polymerization catalyst, olefin polymerization catalyst including same, and polyolefin polymerized by using olefin polymerization catalyst Mar 14, 2019 Issued
Array ( [id] => 16581802 [patent_doc_number] => 20210016204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => PROCESS FOR REMOVING METHOXYETHANOL FROM A MIXTURE COMPRISING METHOXYETHANOL AND MORPHOLINE [patent_app_type] => utility [patent_app_number] => 16/980879 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980879
PROCESS FOR REMOVING METHOXYETHANOL FROM A MIXTURE COMPRISING METHOXYETHANOL AND MORPHOLINE Mar 6, 2019 Abandoned
Array ( [id] => 16778090 [patent_doc_number] => 20210115168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => CATALYST FORMULATIONS [patent_app_type] => utility [patent_app_number] => 17/040166 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [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] => 17040166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040166
Catalyst formulations Mar 3, 2019 Issued
Array ( [id] => 16909008 [patent_doc_number] => 11041035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Process to produce long-chain branched polyolefins using dienes [patent_app_type] => utility [patent_app_number] => 16/289918 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 27750 [patent_no_of_claims] => 25 [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] => 16289918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289918
Process to produce long-chain branched polyolefins using dienes Feb 28, 2019 Issued
Array ( [id] => 17713433 [patent_doc_number] => 11377415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method for converting N,N-dialkylamide compound into ester compound using complex of fourth-period transition metal as catalyst [patent_app_type] => utility [patent_app_number] => 16/976025 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 16925 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16976025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976025
Method for converting N,N-dialkylamide compound into ester compound using complex of fourth-period transition metal as catalyst Feb 27, 2019 Issued
Array ( [id] => 16893250 [patent_doc_number] => 11034783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Method of producing polyethylene and polyethylene thereof [patent_app_type] => utility [patent_app_number] => 16/278212 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 17807 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278212
Method of producing polyethylene and polyethylene thereof Feb 17, 2019 Issued
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