Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 1 [patent_no_of_words] => 20155 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 3 [patent_no_of_words] => 9154 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_figures_cnt] => 0 [patent_no_of_words] => 5747 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_figures_cnt] => 0 [patent_no_of_words] => 4193 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 1 [patent_no_of_words] => 10979 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_figures_cnt] => 2 [patent_no_of_words] => 6880 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_figures_cnt] => 0 [patent_no_of_words] => 9766 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 1 [patent_no_of_words] => 7742 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 1 [patent_no_of_words] => 18654 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12897 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20100237288.pdf [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 [patent_app_country] => US [patent_app_date] => 2010-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10959 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0222/20100222539.pdf [firstpage_image] =>[orig_patent_app_number] => 12662848 [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 [patent_doc_number] => 08445546 [patent_country] => US [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 [patent_app_country] => US [patent_app_date] => 2010-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 94 [patent_figures_cnt] => 157 [patent_no_of_words] => 60335 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12773825 [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 [patent_doc_number] => 20100273690 [patent_country] => US [patent_kind] => A1 [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 [patent_app_country] => US [patent_app_date] => 2010-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6235 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0273/20100273690.pdf [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 18091 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20120097169.pdf [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 [patent_doc_number] => 20100311915 [patent_country] => US [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 [patent_app_country] => US [patent_app_date] => 2010-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14998 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0311/20100311915.pdf [firstpage_image] =>[orig_patent_app_number] => 12767676 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/767676
Method for preparation of polyolefins containing exo-olefin chain ends Apr 25, 2010 Issued
Array ( [id] => 6341942 [patent_doc_number] => 20100247880 [patent_country] => US [patent_kind] => A1 [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 [patent_app_number] => 12/749531 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23392 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20100247880.pdf [firstpage_image] =>[orig_patent_app_number] => 12749531 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/749531
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 Mar 29, 2010 Abandoned
Array ( [id] => 8141157 [patent_doc_number] => 20120095120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'NOVEL THICKENING POLYMER IN THE FORM OF A POWDER' [patent_app_type] => utility [patent_app_number] => 13/318855 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8309 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20120095120.pdf [firstpage_image] =>[orig_patent_app_number] => 13318855 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/318855
NOVEL THICKENING POLYMER IN THE FORM OF A POWDER Mar 29, 2010 Abandoned
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