
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] => 6382536
[patent_doc_number] => 20020120078
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-08-29
[patent_title] => 'Supported catalyst for ethylene (co)polymerization, preparation and use of the same'
[patent_app_type] => new
[patent_app_number] => 09/740831
[patent_app_country] => US
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[pdf_file] => publications/A1/0120/20020120078.pdf
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Array
(
[id] => 1386402
[patent_doc_number] => 06552138
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-22
[patent_title] => 'Resin for flexible sealed containers and containers'
[patent_app_type] => B1
[patent_app_number] => 09/719643
[patent_app_country] => US
[patent_app_date] => 2000-12-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/719643 | Resin for flexible sealed containers and containers | Dec 14, 2000 | Issued |
Array
(
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[patent_doc_number] => 06777365
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-08-17
[patent_title] => 'Magnesium compound, olefin polymerization catalyst, and method for producing olefin polymer'
[patent_app_type] => B2
[patent_app_number] => 09/732740
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/732740 | Magnesium compound, olefin polymerization catalyst, and method for producing olefin polymer | Dec 10, 2000 | Issued |
Array
(
[id] => 1406301
[patent_doc_number] => 06534608
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-03-18
[patent_title] => 'Support materials for use with polymerization catalysts'
[patent_app_type] => B2
[patent_app_number] => 09/731639
[patent_app_country] => US
[patent_app_date] => 2000-12-07
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Array
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[patent_issue_date] => 2002-09-26
[patent_title] => 'Polymerization process'
[patent_app_type] => new
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/729413 | Polymerization process | Dec 3, 2000 | Abandoned |
Array
(
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[patent_issue_date] => 2005-09-20
[patent_title] => 'Adhesive preparation for external use'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/203273 | Adhesive preparation for external use | Nov 28, 2000 | Issued |
Array
(
[id] => 6412366
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[patent_issue_date] => 2002-12-05
[patent_title] => 'Lower alpha-alkene polymerisation heterogeneous solid catatyst'
[patent_app_type] => new
[patent_app_number] => 10/110045
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Array
(
[id] => 790681
[patent_doc_number] => 06984703
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-01-10
[patent_title] => 'Bridged metallocene compounds as olefin-polymerization catalysts'
[patent_app_type] => utility
[patent_app_number] => 10/148571
[patent_app_country] => US
[patent_app_date] => 2000-11-27
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Array
(
[id] => 1264731
[patent_doc_number] => 06660678
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[patent_issue_date] => 2003-12-09
[patent_title] => 'Single-site catalysts for olefin polymerization'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/716954 | Single-site catalysts for olefin polymerization | Nov 20, 2000 | Issued |
| 09/646370 | Process to make low-molecular weights sma | Nov 20, 2000 | Abandoned |
Array
(
[id] => 1470550
[patent_doc_number] => 06407191
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[patent_issue_date] => 2002-06-18
[patent_title] => 'Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process'
[patent_app_type] => B1
[patent_app_number] => 09/600093
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Array
(
[id] => 1176698
[patent_doc_number] => 06747113
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[patent_issue_date] => 2004-06-08
[patent_title] => 'Silica supported transition metal catalyst'
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[patent_app_number] => 09/715566
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Array
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[patent_title] => 'Titanated chromium-based catalysts to produce polyethylene'
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Array
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Array
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Array
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Array
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Array
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