
Ling Siu Choi
Supervisory Patent Examiner (ID: 12436, Phone: (571)272-1098 , Office: P/1763 )
| Most Active Art Unit | 1713 |
| Art Unit(s) | 1762, 1713, 1763, 1714, 1796 |
| Total Applications | 1478 |
| Issued Applications | 1218 |
| Pending Applications | 36 |
| Abandoned Applications | 224 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4965948
[patent_doc_number] => 20080108768
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-08
[patent_title] => 'Ethylene copolymers and their uses'
[patent_app_type] => utility
[patent_app_number] => 11/977761
[patent_app_country] => US
[patent_app_date] => 2007-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13806
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0108/20080108768.pdf
[firstpage_image] =>[orig_patent_app_number] => 11977761
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/977761 | Ethylene copolymers and their uses | Oct 25, 2007 | Issued |
Array
(
[id] => 7530546
[patent_doc_number] => 07842768
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-30
[patent_title] => 'Process for macroporous acrylic resins'
[patent_app_type] => utility
[patent_app_number] => 11/974065
[patent_app_country] => US
[patent_app_date] => 2007-10-11
[patent_effective_date] => 0000-00-00
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/842/07842768.pdf
[firstpage_image] =>[orig_patent_app_number] => 11974065
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/974065 | Process for macroporous acrylic resins | Oct 10, 2007 | Issued |
Array
(
[id] => 5429232
[patent_doc_number] => 20090088542
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-02
[patent_title] => 'OLEFIN POLYMERIZATION CATALYSTS, THEIR SYNTHESIS AND USE'
[patent_app_type] => utility
[patent_app_number] => 11/866113
[patent_app_country] => US
[patent_app_date] => 2007-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 8190
[patent_no_of_claims] => 43
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0088/20090088542.pdf
[firstpage_image] =>[orig_patent_app_number] => 11866113
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/866113 | Olefin polymerization catalysts, their synthesis and use | Oct 1, 2007 | Issued |
Array
(
[id] => 5453485
[patent_doc_number] => 20090069522
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-12
[patent_title] => 'HYDROPHOBICALLY MODIFIED POLYMERS'
[patent_app_type] => utility
[patent_app_number] => 11/853084
[patent_app_country] => US
[patent_app_date] => 2007-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 7817
[patent_no_of_claims] => 19
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[pdf_file] => publications/A1/0069/20090069522.pdf
[firstpage_image] =>[orig_patent_app_number] => 11853084
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/853084 | HYDROPHOBICALLY MODIFIED POLYMERS | Sep 10, 2007 | Abandoned |
Array
(
[id] => 4819514
[patent_doc_number] => 20080121281
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-29
[patent_title] => 'Photovoltaic Cell With Thiazole-Containing Polymer'
[patent_app_type] => utility
[patent_app_number] => 11/851591
[patent_app_country] => US
[patent_app_date] => 2007-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 5064
[patent_no_of_claims] => 40
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0121/20080121281.pdf
[firstpage_image] =>[orig_patent_app_number] => 11851591
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/851591 | Photovoltaic cell with thiazole-containing polymer | Sep 6, 2007 | Issued |
Array
(
[id] => 4629533
[patent_doc_number] => 08008421
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-30
[patent_title] => 'Photovoltaic cell with silole-containing polymer'
[patent_app_type] => utility
[patent_app_number] => 11/851559
[patent_app_country] => US
[patent_app_date] => 2007-09-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/08/008/08008421.pdf
[firstpage_image] =>[orig_patent_app_number] => 11851559
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/851559 | Photovoltaic cell with silole-containing polymer | Sep 6, 2007 | Issued |
Array
(
[id] => 5231487
[patent_doc_number] => 20070293595
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-20
[patent_title] => 'INITIATION OF POLYMERIZATION BY HYDROGEN ATOM DONATION'
[patent_app_type] => utility
[patent_app_number] => 11/848479
[patent_app_country] => US
[patent_app_date] => 2007-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6148
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0293/20070293595.pdf
[firstpage_image] =>[orig_patent_app_number] => 11848479
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/848479 | INITIATION OF POLYMERIZATION BY HYDROGEN ATOM DONATION | Aug 30, 2007 | Abandoned |
Array
(
[id] => 6533776
[patent_doc_number] => 20100015475
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-21
[patent_title] => 'SOLID POLYMER FUEL CELL AND METHOD FOR ACTIVATING SAME'
[patent_app_type] => utility
[patent_app_number] => 12/439065
[patent_app_country] => US
[patent_app_date] => 2007-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6215
[patent_no_of_claims] => 6
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[pdf_file] => publications/A1/0015/20100015475.pdf
[firstpage_image] =>[orig_patent_app_number] => 12439065
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/439065 | SOLID POLYMER FUEL CELL AND METHOD FOR ACTIVATING SAME | Aug 30, 2007 | Abandoned |
Array
(
[id] => 5954642
[patent_doc_number] => 20110034597
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-10
[patent_title] => 'OLIGOMERIC BISPHOSPHATE FLAME RETARDANTS AND COMPOSITIONS CONTAINING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/310454
[patent_app_country] => US
[patent_app_date] => 2007-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3767
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[pdf_file] => publications/A1/0034/20110034597.pdf
[firstpage_image] =>[orig_patent_app_number] => 12310454
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/310454 | Oligomeric bisphosphate flame retardants and compositions containing the same | Aug 29, 2007 | Issued |
Array
(
[id] => 4516721
[patent_doc_number] => 07910824
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-22
[patent_title] => 'Dye-sensitized solar cell using ion-bound oligomer complex and method of manufacturing the same'
[patent_app_type] => utility
[patent_app_number] => 11/840126
[patent_app_country] => US
[patent_app_date] => 2007-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/07/910/07910824.pdf
[firstpage_image] =>[orig_patent_app_number] => 11840126
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/840126 | Dye-sensitized solar cell using ion-bound oligomer complex and method of manufacturing the same | Aug 15, 2007 | Issued |
Array
(
[id] => 311178
[patent_doc_number] => 07528203
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-05
[patent_title] => 'Cyclic olefin copolymers, and methods of making the same'
[patent_app_type] => utility
[patent_app_number] => 11/891940
[patent_app_country] => US
[patent_app_date] => 2007-08-14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/891940 | Cyclic olefin copolymers, and methods of making the same | Aug 13, 2007 | Issued |
Array
(
[id] => 285599
[patent_doc_number] => 07550526
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[patent_kind] => B1
[patent_issue_date] => 2009-06-23
[patent_title] => 'High impact clay-polymer blend formed by reversible cross-linking in the presence of peroxide'
[patent_app_type] => utility
[patent_app_number] => 11/838778
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[patent_app_date] => 2007-08-14
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Array
(
[id] => 4797821
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[patent_issue_date] => 2008-01-10
[patent_title] => 'MULTIMODAL POLYETHYLENE OBTAINED WITH MULTILAYER CHROMIUM CATALYST'
[patent_app_type] => utility
[patent_app_number] => 11/837778
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[firstpage_image] =>[orig_patent_app_number] => 11837778
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/837778 | Multimodal polyethylene obtained with multilayer chromium catalyst | Aug 12, 2007 | Issued |
Array
(
[id] => 4690685
[patent_doc_number] => 20080083455
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[patent_issue_date] => 2008-04-10
[patent_title] => 'Organic photovoltaic cell and manufacturing method therefor'
[patent_app_type] => utility
[patent_app_number] => 11/891139
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/891139 | Organic photovoltaic cell and manufacturing method therefor | Aug 8, 2007 | Abandoned |
Array
(
[id] => 6594391
[patent_doc_number] => 20100130688
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[patent_issue_date] => 2010-05-27
[patent_title] => 'RUBBER COMPOSITION'
[patent_app_type] => utility
[patent_app_number] => 12/438423
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[firstpage_image] =>[orig_patent_app_number] => 12438423
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/438423 | Rubber composition | Aug 7, 2007 | Issued |
Array
(
[id] => 168311
[patent_doc_number] => 07666810
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[patent_issue_date] => 2010-02-23
[patent_title] => 'Ziegler-natta catalyst for high temperature polymerization'
[patent_app_type] => utility
[patent_app_number] => 11/881241
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/881241 | Ziegler-natta catalyst for high temperature polymerization | Jul 25, 2007 | Issued |
Array
(
[id] => 185370
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[patent_issue_date] => 2010-01-19
[patent_title] => 'Solid titanium catalyst component, catalyst for polymerization of olefin and process for producing olefin polymer'
[patent_app_type] => utility
[patent_app_number] => 11/878740
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Array
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Array
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[patent_title] => 'Storage Device for Sorption and Desorption of Molecular gas contained by Storage Sites of Nano-filament Laded Reticulated Aerogel'
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Array
(
[id] => 6630990
[patent_doc_number] => 20100004383
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[patent_title] => 'MODIFIED POLYOLEFIN RESIN AND USES THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/375032
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/375032 | Modified polyolefin resin and uses thereof | Jul 17, 2007 | Issued |