
Chun Cheng Wang
Examiner (ID: 6679, Phone: (571)270-5459 , Office: P/1763 )
| Most Active Art Unit | 1763 |
| Art Unit(s) | 1796, 1763 |
| Total Applications | 657 |
| Issued Applications | 530 |
| Pending Applications | 2 |
| Abandoned Applications | 130 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9875706
[patent_doc_number] => 08962974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-02-24
[patent_title] => 'Propylene based resin composition and use thereof'
[patent_app_type] => utility
[patent_app_number] => 13/619239
[patent_app_country] => US
[patent_app_date] => 2012-09-14
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/619239 | Propylene based resin composition and use thereof | Sep 13, 2012 | Issued |
Array
(
[id] => 8956097
[patent_doc_number] => 08501872
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-06
[patent_title] => 'Curable fluoroelastomer compositions'
[patent_app_type] => utility
[patent_app_number] => 13/611083
[patent_app_country] => US
[patent_app_date] => 2012-09-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/611083 | Curable fluoroelastomer compositions | Sep 11, 2012 | Issued |
Array
(
[id] => 11297865
[patent_doc_number] => 09505861
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-29
[patent_title] => 'Comb polymers with delayed alkaline hydrolysis'
[patent_app_type] => utility
[patent_app_number] => 14/131938
[patent_app_country] => US
[patent_app_date] => 2012-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/131938 | Comb polymers with delayed alkaline hydrolysis | Aug 30, 2012 | Issued |
Array
(
[id] => 10182571
[patent_doc_number] => 09212243
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-12-15
[patent_title] => 'Soil adsorption polymers'
[patent_app_type] => utility
[patent_app_number] => 13/598770
[patent_app_country] => US
[patent_app_date] => 2012-08-30
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/598770 | Soil adsorption polymers | Aug 29, 2012 | Issued |
Array
(
[id] => 11794238
[patent_doc_number] => 09403990
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-02
[patent_title] => 'Curing-type coating-agent composition'
[patent_app_type] => utility
[patent_app_number] => 14/343323
[patent_app_country] => US
[patent_app_date] => 2012-08-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/343323 | Curing-type coating-agent composition | Aug 26, 2012 | Issued |
Array
(
[id] => 9699600
[patent_doc_number] => 20140249285
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-04
[patent_title] => 'RENEWABLE BIO-BASED (METH) ACRYLATED MONOMERS AS VINYL ESTER CROSS-LINKERS'
[patent_app_type] => utility
[patent_app_number] => 14/237170
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/237170 | RENEWABLE BIO-BASED (METH) ACRYLATED MONOMERS AS VINYL ESTER CROSS-LINKERS | Aug 9, 2012 | Abandoned |
Array
(
[id] => 10299016
[patent_doc_number] => 20150184015
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-02
[patent_title] => 'WATERPROOFING COATING COMPOSITIONS'
[patent_app_type] => utility
[patent_app_number] => 14/408183
[patent_app_country] => US
[patent_app_date] => 2012-08-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/408183 | Waterproofing coating compositions | Aug 9, 2012 | Issued |
Array
(
[id] => 11635194
[patent_doc_number] => 09657152
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-05-23
[patent_title] => 'Aerogels, calcined and crystalline articles and methods of making the same'
[patent_app_type] => utility
[patent_app_number] => 14/347382
[patent_app_country] => US
[patent_app_date] => 2012-08-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/347382 | Aerogels, calcined and crystalline articles and methods of making the same | Aug 2, 2012 | Issued |
Array
(
[id] => 11225372
[patent_doc_number] => 09453087
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-09-27
[patent_title] => 'Method for synthesizing homopolymer N-vinyl butyrolactam with super-low molecular weight and super-low residual monomer'
[patent_app_type] => utility
[patent_app_number] => 14/401743
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/401743 | Method for synthesizing homopolymer N-vinyl butyrolactam with super-low molecular weight and super-low residual monomer | Jul 22, 2012 | Issued |
Array
(
[id] => 9944400
[patent_doc_number] => 08993701
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[patent_kind] => B2
[patent_issue_date] => 2015-03-31
[patent_title] => 'Copolymers of isoprenol, monoethylenically unsaturated monocarboxylic acids and sulfonic acids, methods for production thereof and use thereof as deposit inhibitors in water-bearing systems'
[patent_app_type] => utility
[patent_app_number] => 13/545455
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[patent_app_date] => 2012-07-10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545455
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/545455 | Copolymers of isoprenol, monoethylenically unsaturated monocarboxylic acids and sulfonic acids, methods for production thereof and use thereof as deposit inhibitors in water-bearing systems | Jul 9, 2012 | Issued |
Array
(
[id] => 9616966
[patent_doc_number] => 20140206823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-24
[patent_title] => 'METHOD FOR REDUCING THE HALOGEN CONTENT OF A POLYMER'
[patent_app_type] => utility
[patent_app_number] => 14/131086
[patent_app_country] => US
[patent_app_date] => 2012-07-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/131086 | METHOD FOR REDUCING THE HALOGEN CONTENT OF A POLYMER | Jul 2, 2012 | Abandoned |
Array
(
[id] => 9844390
[patent_doc_number] => 08946306
[patent_country] => US
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[patent_issue_date] => 2015-02-03
[patent_title] => 'Process for the treatment of a hydrophobic surface by an aqueous phase'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/536620 | Process for the treatment of a hydrophobic surface by an aqueous phase | Jun 27, 2012 | Issued |
Array
(
[id] => 11612653
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[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-05-16
[patent_title] => 'Process for the preparation of nitrile rubbers'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/127831 | Process for the preparation of nitrile rubbers | Jun 25, 2012 | Issued |
Array
(
[id] => 11773588
[patent_doc_number] => 09382428
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[patent_issue_date] => 2016-07-05
[patent_title] => 'Liquid tint materials and films made therefrom'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/532307 | Liquid tint materials and films made therefrom | Jun 24, 2012 | Issued |
Array
(
[id] => 9519051
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[patent_title] => 'PROCESS FOR THE PREPARATION OF 1,3-BUTADIENE AND STYRENE COPOLYMERS AND USE THEREOF IN VULCANIZABLE ELASTOMERIC COMPOSITIONS'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/127339 | Process for the preparation of 1,3-butadiene and styrene copolymers and use thereof in vulcanizable elastomeric compositions | Jun 20, 2012 | Issued |
Array
(
[id] => 8449879
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/528356 | POLYMERIC DISPERSANTS | Jun 19, 2012 | Abandoned |
Array
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/129490 | Polymer and method for producing same | Jun 11, 2012 | Issued |