Search

Wayne A. Langel

Examiner (ID: 13713, Phone: (571)272-1353 , Office: P/1736 )

Most Active Art Unit
1103
Art Unit(s)
1103, 1736, 1793, 1206, 1754, 2899
Total Applications
5052
Issued Applications
3924
Pending Applications
347
Abandoned Applications
800

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11822005 [patent_doc_number] => 20170210942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'Anti-Abrasion Varnish Composition for a Substrate Made from Thermoplastic Polyacrylate' [patent_app_type] => utility [patent_app_number] => 15/329481 [patent_app_country] => US [patent_app_date] => 2015-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3090 [patent_no_of_claims] => 23 [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] => 15329481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/329481
Anti-Abrasion Varnish Composition for a Substrate Made from Thermoplastic Polyacrylate Jul 26, 2015 Abandoned
Array ( [id] => 10678240 [patent_doc_number] => 20160024386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY ELEMENT' [patent_app_type] => utility [patent_app_number] => 14/807902 [patent_app_country] => US [patent_app_date] => 2015-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18443 [patent_no_of_claims] => 10 [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] => 14807902 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/807902
Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element Jul 23, 2015 Issued
Array ( [id] => 16641393 [patent_doc_number] => 10919217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Three-dimensional (3D) printing build material composition [patent_app_type] => utility [patent_app_number] => 15/568979 [patent_app_country] => US [patent_app_date] => 2015-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 11766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568979
Three-dimensional (3D) printing build material composition Jul 22, 2015 Issued
Array ( [id] => 11819890 [patent_doc_number] => 20170208828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'FATTY ACID VINYL ESTER COPOLYMERS WITH WAX QUALITIES' [patent_app_type] => utility [patent_app_number] => 15/321183 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7369 [patent_no_of_claims] => 18 [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] => 15321183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/321183
Fatty acid vinyl ester copolymers with wax qualities Jul 9, 2015 Issued
Array ( [id] => 10424203 [patent_doc_number] => 20150309213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'AMPHIPHILIC SILOXANE-CONTAINING VINYLIC MONOMERS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/793767 [patent_app_country] => US [patent_app_date] => 2015-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14742 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14793767 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/793767
Amphiphilic siloxane-containing vinylic monomers and uses thereof Jul 7, 2015 Issued
Array ( [id] => 10422700 [patent_doc_number] => 20150307711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'SILICONE ELASTOMER MATERIAL SUITABLE FOR USE IN PARTICULAR FOR MAKING DENTAL IMPRESSIONS' [patent_app_type] => utility [patent_app_number] => 14/794317 [patent_app_country] => US [patent_app_date] => 2015-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6267 [patent_no_of_claims] => 16 [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] => 14794317 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/794317
SILICONE ELASTOMER MATERIAL SUITABLE FOR USE IN PARTICULAR FOR MAKING DENTAL IMPRESSIONS Jul 7, 2015 Abandoned
Array ( [id] => 11649285 [patent_doc_number] => 20170145186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'MOULDING MATERIALS CONTAINING DICARBOXYLIC ACID ESTER AND 1,2-CYCLOHEXANE DICARBOXYLIC ACID ESTER' [patent_app_type] => utility [patent_app_number] => 15/323514 [patent_app_country] => US [patent_app_date] => 2015-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 18707 [patent_no_of_claims] => 21 [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] => 15323514 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323514
MOULDING MATERIALS CONTAINING DICARBOXYLIC ACID ESTER AND 1,2-CYCLOHEXANE DICARBOXYLIC ACID ESTER Jul 6, 2015 Abandoned
Array ( [id] => 11834433 [patent_doc_number] => 20170216152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'TWO-COMPONENT SELF-ADHESIVE DENTAL COMPOSITION, PROCESS OF PRODUCTION AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/324760 [patent_app_country] => US [patent_app_date] => 2015-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15300 [patent_no_of_claims] => 15 [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] => 15324760 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324760
Two-component self-adhesive dental composition, process of production and use thereof Jul 6, 2015 Issued
Array ( [id] => 12843133 [patent_doc_number] => 20180172884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => OPHTHALMIC LENS HAVING DIFFERENT ANTI-FOULING PROPERTIES ON EACH OF THE TWO SURFACES THEREOF AND MANUFACTURING METHODS [patent_app_type] => utility [patent_app_number] => 15/323281 [patent_app_country] => US [patent_app_date] => 2015-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15323281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323281
Ophthalmic lens having different anti-fouling properties on each of the two surfaces thereof and manufacturing methods Jul 2, 2015 Issued
Array ( [id] => 16533354 [patent_doc_number] => 10875938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Peroxide reaction method and peroxide reaction device using extruder [patent_app_type] => utility [patent_app_number] => 15/740913 [patent_app_country] => US [patent_app_date] => 2015-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3635 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15740913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/740913
Peroxide reaction method and peroxide reaction device using extruder Jun 30, 2015 Issued
Array ( [id] => 13107093 [patent_doc_number] => 10072180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Composition for preparing article containing poly(imide-amide), method of preparing the same, and article containing poly(imide-amide) [patent_app_type] => utility [patent_app_number] => 14/744621 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9356 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14744621 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/744621
Composition for preparing article containing poly(imide-amide), method of preparing the same, and article containing poly(imide-amide) Jun 18, 2015 Issued
Array ( [id] => 10654516 [patent_doc_number] => 20160000660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'DENTAL CURABLE COMPOSITION INCLUDING CHAIN TRANSFER AGENT' [patent_app_type] => utility [patent_app_number] => 14/737763 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16775 [patent_no_of_claims] => 12 [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] => 14737763 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/737763
Dental curable composition including chain transfer agent Jun 11, 2015 Issued
Array ( [id] => 11634034 [patent_doc_number] => 09655989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-23 [patent_title] => 'Polymeric treatment compositions' [patent_app_type] => utility [patent_app_number] => 14/736145 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6727 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14736145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/736145
Polymeric treatment compositions Jun 9, 2015 Issued
Array ( [id] => 10468813 [patent_doc_number] => 20150353829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY ELEMENT' [patent_app_type] => utility [patent_app_number] => 14/731414 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16543 [patent_no_of_claims] => 11 [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] => 14731414 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/731414
Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element Jun 4, 2015 Issued
Array ( [id] => 10380743 [patent_doc_number] => 20150265750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'FIBER WADDING FOR FILLING BONE DEFECTS' [patent_app_type] => utility [patent_app_number] => 14/728544 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7486 [patent_no_of_claims] => 10 [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] => 14728544 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/728544
Fiber wadding for filling bone defects Jun 1, 2015 Issued
Array ( [id] => 11589830 [patent_doc_number] => 20170114242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'PASSIVATION LAYER COMPRISING A PHOTOCROSSLINKED FLUOROPOLYMER' [patent_app_type] => utility [patent_app_number] => 15/315697 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10814 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15315697 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315697
Passivation layer comprising a photocrosslinked fluoropolymer May 26, 2015 Issued
Array ( [id] => 15099757 [patent_doc_number] => 10471173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Conformable composition for skin applications [patent_app_type] => utility [patent_app_number] => 15/502722 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 10392 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15502722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/502722
Conformable composition for skin applications May 19, 2015 Issued
Array ( [id] => 10678127 [patent_doc_number] => 20160024272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'COMPOSITION OF PREPARING POLYIMIDE-INORGANIC PARTICLE COMPOSITE, POLYIMIDE-INORGANIC PARTICLE COMPOSITE, AND ARTICLE INCLUDING POLYIMIDE-INORGANIC PARTICLE COMPOSITE' [patent_app_type] => utility [patent_app_number] => 14/716068 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11004 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14716068 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/716068
Composition of preparing polyimide-inorganic particle composite, polyimide-inorganic particle composite, and article including polyimide-inorganic particle composite May 18, 2015 Issued
Array ( [id] => 10346035 [patent_doc_number] => 20150231040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'DENTAL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/704301 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7117 [patent_no_of_claims] => 18 [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] => 14704301 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704301
Dental composition May 4, 2015 Issued
Array ( [id] => 10347716 [patent_doc_number] => 20150232721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'MOISTURE-CURING HOT-MELT ADHESIVE COMPOUND CONTAINING POLYALDIMINE' [patent_app_type] => utility [patent_app_number] => 14/440314 [patent_app_country] => US [patent_app_date] => 2015-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9622 [patent_no_of_claims] => 29 [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] => 14440314 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/440314
MOISTURE-CURING HOT-MELT ADHESIVE COMPOUND CONTAINING POLYALDIMINE Apr 30, 2015 Abandoned
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