Search

Chun Cheng Wang

Examiner (ID: 19303, Phone: (571)270-5459 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
1763, 1796
Total Applications
657
Issued Applications
530
Pending Applications
2
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8317546 [patent_doc_number] => 08232323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Process for the manufacture of a colloid of iron oxide' [patent_app_type] => utility [patent_app_number] => 12/593337 [patent_app_country] => US [patent_app_date] => 2008-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8657 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12593337 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/593337
Process for the manufacture of a colloid of iron oxide Mar 6, 2008 Issued
Array ( [id] => 4699048 [patent_doc_number] => 20080221232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'ARTICLES CONTAINING SILICONE COMPOSITIONS AND METHODS OF MAKING SUCH ARTICLES' [patent_app_type] => utility [patent_app_number] => 12/044850 [patent_app_country] => US [patent_app_date] => 2008-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11858 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20080221232.pdf [firstpage_image] =>[orig_patent_app_number] => 12044850 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/044850
Articles containing silicone compositions and methods of making such articles Mar 6, 2008 Issued
Array ( [id] => 7997513 [patent_doc_number] => 08080604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Adhesive containing ladder-type polysilsesquioxane and adhesive sheet' [patent_app_type] => utility [patent_app_number] => 12/073058 [patent_app_country] => US [patent_app_date] => 2008-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6381 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/080/08080604.pdf [firstpage_image] =>[orig_patent_app_number] => 12073058 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/073058
Adhesive containing ladder-type polysilsesquioxane and adhesive sheet Feb 27, 2008 Issued
Array ( [id] => 4683051 [patent_doc_number] => 20080249277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Polyurethane elastomer for cleaning blade of electronic copying machine' [patent_app_type] => utility [patent_app_number] => 12/072178 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5066 [patent_no_of_claims] => 4 [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/A1/0249/20080249277.pdf [firstpage_image] =>[orig_patent_app_number] => 12072178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/072178
Polyurethane elastomer for cleaning blade of electronic copying machine Feb 24, 2008 Abandoned
Array ( [id] => 4720222 [patent_doc_number] => 20080242745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'AQUEOUS DISPERSION OF METAL OXIDE FINE PARTICLES AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/036384 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6899 [patent_no_of_claims] => 8 [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/A1/0242/20080242745.pdf [firstpage_image] =>[orig_patent_app_number] => 12036384 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036384
AQUEOUS DISPERSION OF METAL OXIDE FINE PARTICLES AND METHOD FOR PRODUCING THE SAME Feb 24, 2008 Abandoned
Array ( [id] => 4728236 [patent_doc_number] => 20080207780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'HYDROXY POLYESTERS AND USES AS BIODEGRADABLE DEMULSIFIERS' [patent_app_type] => utility [patent_app_number] => 12/035745 [patent_app_country] => US [patent_app_date] => 2008-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3286 [patent_no_of_claims] => 25 [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/A1/0207/20080207780.pdf [firstpage_image] =>[orig_patent_app_number] => 12035745 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/035745
Hydroxy polyesters and uses as biodegradable demulsifiers Feb 21, 2008 Issued
Array ( [id] => 4960748 [patent_doc_number] => 20080275173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Liquid Addition-curable Silicone Composition for Fiber-reinforced Composite Material,Fiber-reinforced Silicone Composite Material and Method of Producing Same' [patent_app_type] => utility [patent_app_number] => 12/071363 [patent_app_country] => US [patent_app_date] => 2008-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4266 [patent_no_of_claims] => 14 [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/A1/0275/20080275173.pdf [firstpage_image] =>[orig_patent_app_number] => 12071363 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/071363
Liquid Addition-curable Silicone Composition for Fiber-reinforced Composite Material,Fiber-reinforced Silicone Composite Material and Method of Producing Same Feb 19, 2008 Abandoned
Array ( [id] => 4554073 [patent_doc_number] => 07820724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Colloidal titanium dioxide sols' [patent_app_type] => utility [patent_app_number] => 12/031425 [patent_app_country] => US [patent_app_date] => 2008-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6391 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/820/07820724.pdf [firstpage_image] =>[orig_patent_app_number] => 12031425 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/031425
Colloidal titanium dioxide sols Feb 13, 2008 Issued
Array ( [id] => 6249726 [patent_doc_number] => 20100137534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'METHOD FOR PREPARING MICROGEL PARTICLES BY CONTROLLED RADICAL POLYMERIZATION IN AN AQUEOUS DISPERSION USING NITROXIDE CONTROL AGENTS' [patent_app_type] => utility [patent_app_number] => 12/524975 [patent_app_country] => US [patent_app_date] => 2008-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5599 [patent_no_of_claims] => 20 [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/A1/0137/20100137534.pdf [firstpage_image] =>[orig_patent_app_number] => 12524975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524975
METHOD FOR PREPARING MICROGEL PARTICLES BY CONTROLLED RADICAL POLYMERIZATION IN AN AQUEOUS DISPERSION USING NITROXIDE CONTROL AGENTS Jan 27, 2008 Abandoned
Array ( [id] => 4525019 [patent_doc_number] => 07951897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-31 [patent_title] => 'Synthesis of cationic siloxane prepolymers' [patent_app_type] => utility [patent_app_number] => 12/018910 [patent_app_country] => US [patent_app_date] => 2008-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8000 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/951/07951897.pdf [firstpage_image] =>[orig_patent_app_number] => 12018910 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/018910
Synthesis of cationic siloxane prepolymers Jan 23, 2008 Issued
Array ( [id] => 6360975 [patent_doc_number] => 20100087552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'CELLULOSE FINE PARTICLES, AND LIQUID OR SOLID DISPERSION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/522667 [patent_app_country] => US [patent_app_date] => 2008-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11020 [patent_no_of_claims] => 11 [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/A1/0087/20100087552.pdf [firstpage_image] =>[orig_patent_app_number] => 12522667 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/522667
Cellulose fine particles, and liquid or solid dispersion thereof Jan 10, 2008 Issued
Array ( [id] => 4699042 [patent_doc_number] => 20080221226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Method for the microwave treatment of water-in-oil emulsions' [patent_app_type] => utility [patent_app_number] => 12/007082 [patent_app_country] => US [patent_app_date] => 2008-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10425 [patent_no_of_claims] => 25 [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/A1/0221/20080221226.pdf [firstpage_image] =>[orig_patent_app_number] => 12007082 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/007082
Method for the microwave treatment of water-in-oil emulsions Jan 6, 2008 Issued
Array ( [id] => 9749900 [patent_doc_number] => 08841376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Methods for identifying and utilizing rubber compositions with good wet traction performance' [patent_app_type] => utility [patent_app_number] => 11/967829 [patent_app_country] => US [patent_app_date] => 2007-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8026 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11967829 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/967829
Methods for identifying and utilizing rubber compositions with good wet traction performance Dec 30, 2007 Issued
Array ( [id] => 5431591 [patent_doc_number] => 20090166177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'ULTRASONIC TREATMENT CHAMBER FOR PREPARING EMULSIONS' [patent_app_type] => utility [patent_app_number] => 11/966458 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13335 [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/A1/0166/20090166177.pdf [firstpage_image] =>[orig_patent_app_number] => 11966458 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/966458
ULTRASONIC TREATMENT CHAMBER FOR PREPARING EMULSIONS Dec 27, 2007 Abandoned
Array ( [id] => 8375449 [patent_doc_number] => 08258241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition' [patent_app_type] => utility [patent_app_number] => 12/521331 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15531 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12521331 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/521331
Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition Dec 26, 2007 Issued
Array ( [id] => 8834674 [patent_doc_number] => 08450430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Functionalized olefin polymers, compositions and articles prepared therefrom, and method of making the same' [patent_app_type] => utility [patent_app_number] => 12/519504 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 43015 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12519504 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/519504
Functionalized olefin polymers, compositions and articles prepared therefrom, and method of making the same Dec 20, 2007 Issued
Array ( [id] => 8621558 [patent_doc_number] => 08354472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Fluoroelastomer composition' [patent_app_type] => utility [patent_app_number] => 12/521974 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7941 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12521974 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/521974
Fluoroelastomer composition Dec 20, 2007 Issued
Array ( [id] => 5436375 [patent_doc_number] => 20090170962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'METHODS FOR CONTROLLING DISPERSION OF AQUEOUS SUSPENSIONS' [patent_app_type] => utility [patent_app_number] => 11/960778 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3628 [patent_no_of_claims] => 30 [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/A1/0170/20090170962.pdf [firstpage_image] =>[orig_patent_app_number] => 11960778 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/960778
METHODS FOR CONTROLLING DISPERSION OF AQUEOUS SUSPENSIONS Dec 19, 2007 Abandoned
Array ( [id] => 9875468 [patent_doc_number] => 08962736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Electrically resistive coatings/layers using soluble carbon nanotube complexes in polymers' [patent_app_type] => utility [patent_app_number] => 11/961600 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3636 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11961600 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961600
Electrically resistive coatings/layers using soluble carbon nanotube complexes in polymers Dec 19, 2007 Issued
Array ( [id] => 5502918 [patent_doc_number] => 20090163606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'ADDITIVES FOR CONTROLLED DISPERSION OF AQUEOUS SUSPENSIONS AND SUSPENSION COMPRISING SUCH ADDITIVES' [patent_app_type] => utility [patent_app_number] => 11/960776 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 31 [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/A1/0163/20090163606.pdf [firstpage_image] =>[orig_patent_app_number] => 11960776 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/960776
ADDITIVES FOR CONTROLLED DISPERSION OF AQUEOUS SUSPENSIONS AND SUSPENSION COMPRISING SUCH ADDITIVES Dec 19, 2007 Abandoned
Menu