
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] => 6268235
[patent_doc_number] => 20100298526
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-25
[patent_title] => 'COPOLYMER COMPOSITION AND METHOD OF PRODUCING THE COMPOSITION'
[patent_app_type] => utility
[patent_app_number] => 12/740954
[patent_app_country] => US
[patent_app_date] => 2008-10-31
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0298/20100298526.pdf
[firstpage_image] =>[orig_patent_app_number] => 12740954
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/740954 | COPOLYMER COMPOSITION AND METHOD OF PRODUCING THE COMPOSITION | Oct 30, 2008 | Abandoned |
Array
(
[id] => 7683551
[patent_doc_number] => 20100240860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-23
[patent_title] => 'NATURAL OIL-DERIVED POLYESTER POLYOLS AND POLYURETHANES MADE THEREFROM'
[patent_app_type] => utility
[patent_app_number] => 12/740613
[patent_app_country] => US
[patent_app_date] => 2008-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_claims] => 28
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[pdf_file] => publications/A1/0240/20100240860.pdf
[firstpage_image] =>[orig_patent_app_number] => 12740613
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/740613 | NATURAL OIL-DERIVED POLYESTER POLYOLS AND POLYURETHANES MADE THEREFROM | Oct 30, 2008 | Abandoned |
Array
(
[id] => 5279457
[patent_doc_number] => 20090131589
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-21
[patent_title] => 'CONTROLLED MOLECULAR WEIGHT AMINO ACID POLYMERS HAVING FUNCTIONALIZABLE BACKBONES AND END GROUPS AND PROCESSES FOR PREPARING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/260440
[patent_app_country] => US
[patent_app_date] => 2008-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 20181
[patent_no_of_claims] => 89
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0131/20090131589.pdf
[firstpage_image] =>[orig_patent_app_number] => 12260440
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/260440 | CONTROLLED MOLECULAR WEIGHT AMINO ACID POLYMERS HAVING FUNCTIONALIZABLE BACKBONES AND END GROUPS AND PROCESSES FOR PREPARING THE SAME | Oct 28, 2008 | Abandoned |
Array
(
[id] => 5417183
[patent_doc_number] => 20090043070
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-12
[patent_title] => 'COPOLYCARRBONATE-POLYESTERS, METHODS OF MANUFACTURE, AND USES THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/255437
[patent_app_country] => US
[patent_app_date] => 2008-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => publications/A1/0043/20090043070.pdf
[firstpage_image] =>[orig_patent_app_number] => 12255437
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/255437 | Copolycarbonate-polyesters, methods of manufacture, and uses thereof | Oct 20, 2008 | Issued |
Array
(
[id] => 5285604
[patent_doc_number] => 20090099279
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'Acrylated Polyaminoamide (III)'
[patent_app_type] => utility
[patent_app_number] => 12/252127
[patent_app_country] => US
[patent_app_date] => 2008-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => publications/A1/0099/20090099279.pdf
[firstpage_image] =>[orig_patent_app_number] => 12252127
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/252127 | Acrylated Polyaminoamide (III) | Oct 14, 2008 | Abandoned |
Array
(
[id] => 6607569
[patent_doc_number] => 20100063241
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-11
[patent_title] => 'HIGH PERFORMANCE POLYASPARTIMIDE RESIN'
[patent_app_type] => utility
[patent_app_number] => 12/207347
[patent_app_country] => US
[patent_app_date] => 2008-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4697
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[pdf_file] => publications/A1/0063/20100063241.pdf
[firstpage_image] =>[orig_patent_app_number] => 12207347
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/207347 | HIGH PERFORMANCE POLYASPARTIMIDE RESIN | Sep 8, 2008 | Abandoned |
Array
(
[id] => 5279488
[patent_doc_number] => 20090131620
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-21
[patent_title] => 'POLYIMIDE HAVING AN ALCOHOLIC HYDROXYL GROUP AND A PROCESS FOR THE PREPARATION THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/199533
[patent_app_country] => US
[patent_app_date] => 2008-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0131/20090131620.pdf
[firstpage_image] =>[orig_patent_app_number] => 12199533
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/199533 | POLYIMIDE HAVING AN ALCOHOLIC HYDROXYL GROUP AND A PROCESS FOR THE PREPARATION THEREOF | Aug 26, 2008 | Abandoned |
Array
(
[id] => 5338155
[patent_doc_number] => 20090054619
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'Functionalization of polyglycolides by \"click\" chemistry'
[patent_app_type] => utility
[patent_app_number] => 12/229544
[patent_app_country] => US
[patent_app_date] => 2008-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 14669
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[pdf_file] => publications/A1/0054/20090054619.pdf
[firstpage_image] =>[orig_patent_app_number] => 12229544
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/229544 | Functionalization of polyglycolides by “click†chemistry | Aug 24, 2008 | Issued |
Array
(
[id] => 5337036
[patent_doc_number] => 20090053500
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'Fibers comprising copolymers containing structures derived from 4,4 diamino diphenyl sulfone and a plurality of acid monomers and methods of making same'
[patent_app_type] => utility
[patent_app_number] => 12/229414
[patent_app_country] => US
[patent_app_date] => 2008-08-22
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[pdf_file] => publications/A1/0053/20090053500.pdf
[firstpage_image] =>[orig_patent_app_number] => 12229414
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/229414 | Fibers comprising copolymers containing structures derived from 4,4 diamino diphenyl sulfone and a plurality of acid monomers and methods of making same | Aug 21, 2008 | Issued |
Array
(
[id] => 5323206
[patent_doc_number] => 20090061196
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'Fibers comprising copolymers containing structures derived from a plurality of amine monomers including 3,3 diamino diphenyl sulfone and methods for making same'
[patent_app_type] => utility
[patent_app_number] => 12/229415
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/229415 | Fibers comprising copolymers containing structures derived from a plurality of amine monomers including 3,3 diamino diphenyl sulfone and methods for making same | Aug 21, 2008 | Abandoned |
Array
(
[id] => 5337037
[patent_doc_number] => 20090053501
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[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'Fibers comprising copolymers containing structures derived from a plurality of amine monomers including 4,4\' diamino diphenyl sulfone and methods for making same'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 12229419
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/229419 | Protective garment comprising fibers comprising copolymers containing structures derived from a plurality of amine monomers including 4,4′ diamino diphenyl sulfone | Aug 21, 2008 | Issued |
Array
(
[id] => 5385031
[patent_doc_number] => 20090226275
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-10
[patent_title] => 'Metal conduit inserted monomer cast nylon support block producing method and monomer cast nylon support block producing thereof'
[patent_app_type] => utility
[patent_app_number] => 12/228821
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/228821 | Metal conduit inserted monomer cast nylon support block producing method and monomer cast nylon support block producing thereof | Aug 14, 2008 | Pending |
Array
(
[id] => 7710523
[patent_doc_number] => 20120003386
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[patent_kind] => A1
[patent_issue_date] => 2012-01-05
[patent_title] => 'METHOD FOR PRODUCING AMORPHOUS METAL ORGANIC MACROMOLECULES, MATERIAL OBTAINED BY SAID METHOD, AND USE THEREOF'
[patent_app_type] => utility
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Array
(
[id] => 5361845
[patent_doc_number] => 20090036639
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[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'Post-Processing of Polylactic Acid Article'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/181415 | Post-Processing of Polylactic Acid Article | Jul 28, 2008 | Abandoned |
Array
(
[id] => 10050883
[patent_doc_number] => 09090750
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-07-28
[patent_title] => 'Plastic component for a lighting systems'
[patent_app_type] => utility
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Array
(
[id] => 5522192
[patent_doc_number] => 20090030173
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-29
[patent_title] => 'NOVEL FLUORINE-CONTAINING DICARBOXYLIC ACIDS AND THEIR NOVEL POLYMER COMPOUNDS'
[patent_app_type] => utility
[patent_app_number] => 12/174414
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/174414 | Fluorine-containing dicarboxylic acids and their novel polymer compounds | Jul 15, 2008 | Issued |
Array
(
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[patent_issue_date] => 2011-10-06
[patent_title] => 'TRIAZINE COMPOUNDS CONTAINING PHOSPHOROUS AS FLAME RETARDANTS'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/671625 | Triazine compounds containing phosphorous as flame retardants | Jul 15, 2008 | Issued |
Array
(
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[patent_title] => 'LIQUID CRYSTAL ALIGNING AGENT AND LIQUID CRYSTAL DISPLAY DEVICE EMPLOYING IT'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/173372 | LIQUID CRYSTAL ALIGNING AGENT AND LIQUID CRYSTAL DISPLAY DEVICE EMPLOYING IT | Jul 14, 2008 | Abandoned |
Array
(
[id] => 8760251
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[patent_issue_date] => 2013-04-16
[patent_title] => 'Semi-aromatic polyamide and a method for preparation with low wastewater discharge'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/743452 | Semi-aromatic polyamide and a method for preparation with low wastewater discharge | Jul 10, 2008 | Issued |
Array
(
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[patent_title] => 'RESIN FOR OPTICAL SEMICONDUCTOR ELEMENT ENCAPSULATION CONTAINING POLYIMIDE'
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[pdf_file] => publications/A1/0018/20090018307.pdf
[firstpage_image] =>[orig_patent_app_number] => 12170910
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/170910 | RESIN FOR OPTICAL SEMICONDUCTOR ELEMENT ENCAPSULATION CONTAINING POLYIMIDE | Jul 9, 2008 | Abandoned |