
Eric Chang
Examiner (ID: 15894, Phone: (571)272-3671 , Office: P/2116 )
| Most Active Art Unit | 2116 |
| Art Unit(s) | 2186, 2116, 2185 |
| Total Applications | 657 |
| Issued Applications | 458 |
| Pending Applications | 14 |
| Abandoned Applications | 185 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8516881
[patent_doc_number] => 20120316290
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-13
[patent_title] => 'Melt Processable Copolyurea Elastomers'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2011-02-24
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Array
(
[id] => 8618329
[patent_doc_number] => 20130023642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-24
[patent_title] => 'POLYESTER AMIDE COMPOUND'
[patent_app_type] => utility
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[patent_app_country] => US
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Array
(
[id] => 10039312
[patent_doc_number] => 09080010
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[patent_kind] => B2
[patent_issue_date] => 2015-07-14
[patent_title] => 'Process for preparing polyether carbonate polyols with double metal cyanide catalysts and in the presence of metal salts'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/579222 | Process for preparing polyether carbonate polyols with double metal cyanide catalysts and in the presence of metal salts | Feb 16, 2011 | Issued |
Array
(
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[patent_doc_number] => 20130046075
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[patent_issue_date] => 2013-02-21
[patent_title] => 'PROCESS FOR GAMMA-BUTYROLACTONE PRODUCTION'
[patent_app_type] => utility
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Array
(
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Array
(
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Array
(
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[patent_title] => 'BLENDS OF TRANSPARENT AMORPHOUS POLYAMIDES BASED ON DIAMINES AND ON TETRADECANEDIOIC ACID AND SEMICRYSTALLINE POLYAMIDES'
[patent_app_type] => utility
[patent_app_number] => 13/016042
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/016042 | BLENDS OF TRANSPARENT AMORPHOUS POLYAMIDES BASED ON DIAMINES AND ON TETRADECANEDIOIC ACID AND SEMICRYSTALLINE POLYAMIDES | Jan 27, 2011 | Abandoned |
Array
(
[id] => 6190040
[patent_doc_number] => 20110172324
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-07-14
[patent_title] => 'NOVEL WATER SOLUBLE POLYIMIDE RESIN, ITS PREPARATION AND USE'
[patent_app_type] => utility
[patent_app_number] => 13/005041
[patent_app_country] => US
[patent_app_date] => 2011-01-12
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[firstpage_image] =>[orig_patent_app_number] => 13005041
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/005041 | Water soluble polyimide resin, its preparation and use | Jan 11, 2011 | Issued |
Array
(
[id] => 6190101
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[patent_title] => 'Solvent resistant polymers'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/930476 | Solvent resistant polymers | Jan 6, 2011 | Issued |
Array
(
[id] => 9711025
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[patent_title] => 'Polyamide compound'
[patent_app_type] => utility
[patent_app_number] => 13/519205
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Array
(
[id] => 10882666
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[patent_title] => 'Copolymers with perfluoropolyether segment and multiple aminooxalylamino groups'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/514661 | Copolymers with perfluoropolyether segment and multiple aminooxalylamino groups | Dec 21, 2010 | Issued |
Array
(
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Array
(
[id] => 8567373
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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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