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] => 9371105 [patent_doc_number] => 20140080978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'DISPERSING AGENT FOR INORGANIC FILLERS AND METHOD OF PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 14/081398 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6522 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14081398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081398
DISPERSING AGENT FOR INORGANIC FILLERS AND METHOD OF PRODUCING SAME Nov 14, 2013 Abandoned
Array ( [id] => 11600078 [patent_doc_number] => 09647259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Gas phase deposition of battery separators' [patent_app_type] => utility [patent_app_number] => 14/069125 [patent_app_country] => US [patent_app_date] => 2013-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5078 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14069125 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/069125
Gas phase deposition of battery separators Oct 30, 2013 Issued
Array ( [id] => 10361982 [patent_doc_number] => 20150246988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'METHOD FOR PRODUCING ZWITTERIONIC MONOMERS AND USE OF SAID MONOMERS' [patent_app_type] => utility [patent_app_number] => 14/433155 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2818 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14433155 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433155
METHOD FOR PRODUCING ZWITTERIONIC MONOMERS AND USE OF SAID MONOMERS Oct 22, 2013 Abandoned
Array ( [id] => 10382152 [patent_doc_number] => 20150267159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'LIGHT-DEGRADABLE MATERIAL, SUBSTRATE, AND METHOD FOR PATTERNING THE SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 14/435342 [patent_app_country] => US [patent_app_date] => 2013-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10105 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14435342 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/435342
Light-degradable material, substrate, and method for patterning the substrate Oct 10, 2013 Issued
Array ( [id] => 11561824 [patent_doc_number] => 09624396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Water-based primer composition' [patent_app_type] => utility [patent_app_number] => 14/434557 [patent_app_country] => US [patent_app_date] => 2013-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6590 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14434557 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/434557
Water-based primer composition Oct 9, 2013 Issued
Array ( [id] => 9290495 [patent_doc_number] => 20140034129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'Photovoltaic Cell With Thiazole-Containing Polymer' [patent_app_type] => utility [patent_app_number] => 14/046567 [patent_app_country] => US [patent_app_date] => 2013-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5140 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14046567 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/046567
Photovoltaic cell with thiazole-containing polymer Oct 3, 2013 Issued
Array ( [id] => 10367124 [patent_doc_number] => 20150252129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => '(METH)ACRYLATE COPOLYMER AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 14/426293 [patent_app_country] => US [patent_app_date] => 2013-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14793 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14426293 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/426293
(Meth)acrylate copolymer and method for producing same Oct 1, 2013 Issued
Array ( [id] => 12106329 [patent_doc_number] => 09862798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Epoxy liquid curing agent compositions' [patent_app_type] => utility [patent_app_number] => 14/041927 [patent_app_country] => US [patent_app_date] => 2013-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 15078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14041927 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/041927
Epoxy liquid curing agent compositions Sep 29, 2013 Issued
Array ( [id] => 9281530 [patent_doc_number] => 20140031497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'AMINE-TERMINATED TELECHELIC POLYMERS AND PRECURSORS THERETO AND METHODS FOR THEIR PREPARATION' [patent_app_type] => utility [patent_app_number] => 14/040256 [patent_app_country] => US [patent_app_date] => 2013-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 25006 [patent_no_of_claims] => 37 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14040256 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/040256
Amine-terminated telechelic polymers and precursors thereto and methods for their preparation Sep 26, 2013 Issued
Array ( [id] => 9648139 [patent_doc_number] => 08802147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Controlled release of biologically active compounds' [patent_app_type] => utility [patent_app_number] => 14/034867 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19024 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14034867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/034867
Controlled release of biologically active compounds Sep 23, 2013 Issued
Array ( [id] => 9384783 [patent_doc_number] => 20140088265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'Production of Vinyl Terminated Polyethylene Using Supported Catalyst System' [patent_app_type] => utility [patent_app_number] => 14/033636 [patent_app_country] => US [patent_app_date] => 2013-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 21330 [patent_no_of_claims] => 33 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14033636 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/033636
Production of vinyl terminated polyethylene using supported catalyst system Sep 22, 2013 Issued
Array ( [id] => 9384785 [patent_doc_number] => 20140088267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'Hydrohalogenation Of Vinyl-Terminated Macromonomers And Functionalized Derivatives' [patent_app_type] => utility [patent_app_number] => 14/033608 [patent_app_country] => US [patent_app_date] => 2013-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 26643 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14033608 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/033608
Hydrohalogenation of vinyl-terminated macromonomers and functionalized derivatives Sep 22, 2013 Issued
Array ( [id] => 11773511 [patent_doc_number] => 09382350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Friedel crafts alkylation of aromatics using vinyl terminated macromonomers' [patent_app_type] => utility [patent_app_number] => 14/032638 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 23530 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14032638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032638
Friedel crafts alkylation of aromatics using vinyl terminated macromonomers Sep 19, 2013 Issued
Array ( [id] => 9384784 [patent_doc_number] => 20140088266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'Oxygenation of Vinyl-Terminated Macromonomers' [patent_app_type] => utility [patent_app_number] => 14/032027 [patent_app_country] => US [patent_app_date] => 2013-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24559 [patent_no_of_claims] => 41 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14032027 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/032027
Oxygenation of vinyl-terminated macromonomers Sep 18, 2013 Issued
Array ( [id] => 9371115 [patent_doc_number] => 20140080988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'PHOSPHONATE-CONTAINING POLYMER AND USE THEREOF AND PHOSPHONATE-CONTAINING POLYMER VISCOSITY REDUCER FOR DRILLING FLUID' [patent_app_type] => utility [patent_app_number] => 14/031191 [patent_app_country] => US [patent_app_date] => 2013-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5507 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14031191 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/031191
Phosphonate-containing polymer and use thereof and phosphonate-containing polymer viscosity reducer for drilling fluid Sep 18, 2013 Issued
Array ( [id] => 9371112 [patent_doc_number] => 20140080985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'ACRYLOYLMORPHOLINE POLYMER AND USE THEREOF AND FILTRATE REDUCER FOR DRILLING FLUID' [patent_app_type] => utility [patent_app_number] => 14/031115 [patent_app_country] => US [patent_app_date] => 2013-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6502 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14031115 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/031115
Acryloylmorpholine polymer and use thereof and filtrate reducer for drilling fluid Sep 18, 2013 Issued
Array ( [id] => 10642598 [patent_doc_number] => 09359456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Catalytic hydroformylation of vinyl terminated polyolefins' [patent_app_type] => utility [patent_app_number] => 14/031437 [patent_app_country] => US [patent_app_date] => 2013-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 26935 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14031437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/031437
Catalytic hydroformylation of vinyl terminated polyolefins Sep 18, 2013 Issued
Array ( [id] => 11582985 [patent_doc_number] => 09637610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Silica-filled ENR masterbatch and cross linkable elastomeric composition' [patent_app_type] => utility [patent_app_number] => 14/782582 [patent_app_country] => US [patent_app_date] => 2013-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3169 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14782582 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782582
Silica-filled ENR masterbatch and cross linkable elastomeric composition Sep 5, 2013 Issued
Array ( [id] => 10587729 [patent_doc_number] => 09309332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Polymerization catalysts, methods and products' [patent_app_type] => utility [patent_app_number] => 14/010235 [patent_app_country] => US [patent_app_date] => 2013-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 27850 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14010235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/010235
Polymerization catalysts, methods and products Aug 25, 2013 Issued
Array ( [id] => 10353943 [patent_doc_number] => 20150238948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'POLYMERIC AND SOLID-SUPPORTED CATALYSTS, AND METHODS OF DIGESTING LIGNIN-CONTAINING MATERIALS USING SUCH CATALYSTS' [patent_app_type] => utility [patent_app_number] => 14/423698 [patent_app_country] => US [patent_app_date] => 2013-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 52854 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14423698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/423698
POLYMERIC AND SOLID-SUPPORTED CATALYSTS, AND METHODS OF DIGESTING LIGNIN-CONTAINING MATERIALS USING SUCH CATALYSTS Aug 22, 2013 Abandoned
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