
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] => 6450143
[patent_doc_number] => 20100280201
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-04
[patent_title] => 'POLYMERS CONTAINING QUATERNIZED NITROGEN'
[patent_app_type] => utility
[patent_app_number] => 12/842823
[patent_app_country] => US
[patent_app_date] => 2010-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 17898
[patent_no_of_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0280/20100280201.pdf
[firstpage_image] =>[orig_patent_app_number] => 12842823
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/842823 | POLYMERS CONTAINING QUATERNIZED NITROGEN | Jul 22, 2010 | Abandoned |
Array
(
[id] => 7712693
[patent_doc_number] => 08093342
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-10
[patent_title] => 'Polymer, charge control agent, and toner for developing electrostatic latent images'
[patent_app_type] => utility
[patent_app_number] => 12/842229
[patent_app_country] => US
[patent_app_date] => 2010-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/093/08093342.pdf
[firstpage_image] =>[orig_patent_app_number] => 12842229
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/842229 | Polymer, charge control agent, and toner for developing electrostatic latent images | Jul 22, 2010 | Issued |
Array
(
[id] => 6518999
[patent_doc_number] => 20100261809
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-14
[patent_title] => 'Polymer Composition with Uniformly Distributed Nano-Sized Inorganic Particles'
[patent_app_type] => utility
[patent_app_number] => 12/824451
[patent_app_country] => US
[patent_app_date] => 2010-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 9154
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[pdf_file] => publications/A1/0261/20100261809.pdf
[firstpage_image] =>[orig_patent_app_number] => 12824451
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/824451 | Polymer composition with uniformly distributed nano-sized inorganic particles | Jun 27, 2010 | Issued |
Array
(
[id] => 6519597
[patent_doc_number] => 20100261858
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-14
[patent_title] => 'NANOHYBRID POLYMERS FOR OPHTHALMIC APPLICATIONS'
[patent_app_type] => utility
[patent_app_number] => 12/823572
[patent_app_country] => US
[patent_app_date] => 2010-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3118
[patent_no_of_claims] => 24
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[pdf_file] => publications/A1/0261/20100261858.pdf
[firstpage_image] =>[orig_patent_app_number] => 12823572
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/823572 | Nanohybrid polymers for ophthalmic applications | Jun 24, 2010 | Issued |
Array
(
[id] => 8252276
[patent_doc_number] => 20120156598
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-21
[patent_title] => 'PHOTOSENSITIVE RESIN COMPOSITION FOR MICROLENS'
[patent_app_type] => utility
[patent_app_number] => 13/391761
[patent_app_country] => US
[patent_app_date] => 2010-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5747
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[pdf_file] => publications/A1/0156/20120156598.pdf
[firstpage_image] =>[orig_patent_app_number] => 13391761
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/391761 | Photosensitive resin composition for microlens | Jun 20, 2010 | Issued |
Array
(
[id] => 6351650
[patent_doc_number] => 20100249250
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'REVERSIBLE BIOGEL FOR MANIPULATION AND SEPARATION OF SINGLE-WALLED CARBON NANOTUBES'
[patent_app_type] => utility
[patent_app_number] => 12/814134
[patent_app_country] => US
[patent_app_date] => 2010-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4193
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0249/20100249250.pdf
[firstpage_image] =>[orig_patent_app_number] => 12814134
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/814134 | Reversible biogel for manipulation and separation of single-walled carbon nanotubes | Jun 10, 2010 | Issued |
| 12/813131 | CRYSTALLINITY REDUCER | Jun 9, 2010 | Abandoned |
Array
(
[id] => 6352449
[patent_doc_number] => 20100249369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'Production and use of highly functional, highly branched or hyperbranched polylysines'
[patent_app_type] => utility
[patent_app_number] => 12/801343
[patent_app_country] => US
[patent_app_date] => 2010-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 10979
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[pdf_file] => publications/A1/0249/20100249369.pdf
[firstpage_image] =>[orig_patent_app_number] => 12801343
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/801343 | Production and use of highly functional, highly branched or hyperbranched polylysines | Jun 3, 2010 | Issued |
Array
(
[id] => 6553646
[patent_doc_number] => 20100233375
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-16
[patent_title] => 'Methods of Using Water-Superabsorbent Polymers to Reduce Heat Transfer'
[patent_app_type] => utility
[patent_app_number] => 12/788357
[patent_app_country] => US
[patent_app_date] => 2010-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0233/20100233375.pdf
[firstpage_image] =>[orig_patent_app_number] => 12788357
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/788357 | Methods of using water-superabsorbent polymers to reduce heat transfer | May 26, 2010 | Issued |
Array
(
[id] => 8177567
[patent_doc_number] => 08178638
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-15
[patent_title] => 'Poly(meth)acrylamides and poly(meth)acrylates containing fluorinated amide'
[patent_app_type] => utility
[patent_app_number] => 12/787651
[patent_app_country] => US
[patent_app_date] => 2010-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/08/178/08178638.pdf
[firstpage_image] =>[orig_patent_app_number] => 12787651
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/787651 | Poly(meth)acrylamides and poly(meth)acrylates containing fluorinated amide | May 25, 2010 | Issued |
Array
(
[id] => 8177409
[patent_doc_number] => 08178586
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-15
[patent_title] => 'Method for reducing the viscosity of viscous fluids'
[patent_app_type] => utility
[patent_app_number] => 12/801142
[patent_app_country] => US
[patent_app_date] => 2010-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/08/178/08178586.pdf
[firstpage_image] =>[orig_patent_app_number] => 12801142
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/801142 | Method for reducing the viscosity of viscous fluids | May 24, 2010 | Issued |
Array
(
[id] => 8056449
[patent_doc_number] => 20120077946
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-29
[patent_title] => 'CATIONICALLY POLYMERIZABLE RESIN COMPOSITION AND CURED OBJECT OBTAINED THEREFROM'
[patent_app_type] => utility
[patent_app_number] => 13/376082
[patent_app_country] => US
[patent_app_date] => 2010-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => publications/A1/0077/20120077946.pdf
[firstpage_image] =>[orig_patent_app_number] => 13376082
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/376082 | Cationically polymerizable resin composition and cured object obtained therefrom | May 19, 2010 | Issued |
Array
(
[id] => 6285733
[patent_doc_number] => 20100237288
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-23
[patent_title] => 'Nanowire Dispersion Compositions and Uses Thereof'
[patent_app_type] => utility
[patent_app_number] => 12/780572
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[firstpage_image] =>[orig_patent_app_number] => 12780572
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/780572 | Nanowire Dispersion Compositions and Uses Thereof | May 13, 2010 | Abandoned |
Array
(
[id] => 6551040
[patent_doc_number] => 20100222539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-02
[patent_title] => 'Production and use of highly functional, highly branched or hyperbranched polylysines'
[patent_app_type] => utility
[patent_app_number] => 12/662848
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/662848 | Production and use of highly functional, highly branched or hyperbranched polylysines | May 5, 2010 | Issued |
Array
(
[id] => 8807894
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[patent_kind] => B2
[patent_issue_date] => 2013-05-21
[patent_title] => 'Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures'
[patent_app_type] => utility
[patent_app_number] => 12/773825
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/773825 | Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures | May 3, 2010 | Issued |
Array
(
[id] => 6574659
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[patent_issue_date] => 2010-10-28
[patent_title] => 'Synergistic combination of demulsifiers for enhancing demulsification properties in industrial lubricants'
[patent_app_type] => utility
[patent_app_number] => 12/799745
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[firstpage_image] =>[orig_patent_app_number] => 12799745
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/799745 | Synergistic combination of demulsifiers for enhancing demulsification properties in industrial lubricants | Apr 29, 2010 | Issued |
Array
(
[id] => 8153132
[patent_doc_number] => 20120097169
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-04-26
[patent_title] => 'Resin Product For Medical Use And Respiration-Assisting Tube'
[patent_app_type] => utility
[patent_app_number] => 13/265880
[patent_app_country] => US
[patent_app_date] => 2010-04-26
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[firstpage_image] =>[orig_patent_app_number] => 13265880
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/265880 | Resin product for medical use and respiration-assisting tube | Apr 25, 2010 | Issued |
Array
(
[id] => 6633203
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[patent_kind] => A1
[patent_issue_date] => 2010-12-09
[patent_title] => 'METHOD FOR PREPARATION OF POLYOLEFINS CONTAINING EXO-OLEFIN CHAIN ENDS'
[patent_app_type] => utility
[patent_app_number] => 12/767676
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/767676 | Method for preparation of polyolefins containing exo-olefin chain ends | Apr 25, 2010 | Issued |
Array
(
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[patent_doc_number] => 20100247880
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[patent_issue_date] => 2010-09-30
[patent_title] => 'NOVEL COPOLYMER, NOVEL COPOLYMER-CONTAINING COMPOSITION, LAMINATE BODY, METHOD OF PRODUCING METAL FILM-COATED MATERIAL, METAL FILM-COATED MATERIAL, METHOD OF PRODUCING METALLIC PATTERN-BEARING MATERIAL AND METALLIC PATTERN-BEARING MATERIAL'
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2012-04-19
[patent_title] => 'NOVEL THICKENING POLYMER IN THE FORM OF A POWDER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/318855 | NOVEL THICKENING POLYMER IN THE FORM OF A POWDER | Mar 29, 2010 | Abandoned |