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] => 13506043 [patent_doc_number] => 20180304564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => SEALANT COMPOSITION [patent_app_type] => utility [patent_app_number] => 15/773362 [patent_app_country] => US [patent_app_date] => 2016-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15773362 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773362
Sealant composition Nov 6, 2016 Issued
Array ( [id] => 13536815 [patent_doc_number] => 20180319951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => NANOCOMPOSITE COMPRISING A LAYER SILICATE AND A RUBBER [patent_app_type] => utility [patent_app_number] => 15/773802 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28051 [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] => 15773802 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773802
Nanocomposite comprising a layer silicate and a rubber Nov 3, 2016 Issued
Array ( [id] => 15883047 [patent_doc_number] => 10647856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Mold resistant formable cork [patent_app_type] => utility [patent_app_number] => 15/344001 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8890 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15344001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/344001
Mold resistant formable cork Nov 3, 2016 Issued
Array ( [id] => 13748877 [patent_doc_number] => 10167371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Medical devices having activated surfaces [patent_app_type] => utility [patent_app_number] => 15/342488 [patent_app_country] => US [patent_app_date] => 2016-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1994 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15342488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/342488
Medical devices having activated surfaces Nov 2, 2016 Issued
Array ( [id] => 13525069 [patent_doc_number] => 20180314077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => DRUG SUSTAINED-RELEASING MEDICAL CONTACT LENS [patent_app_type] => utility [patent_app_number] => 15/770292 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15770292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/770292
DRUG SUSTAINED-RELEASING MEDICAL CONTACT LENS Oct 27, 2016 Abandoned
Array ( [id] => 11589000 [patent_doc_number] => 20170113411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'SOLID FREEFORM FABRICATION MATERIAL SET, METHOD OF FABRICATING SOLID FREEFORM OBJECT, METHOD OF FABRICATING DENTAL PROSTHESIS, AND DEVICE FOR FABRICATING SOLID FREEFORM OBJECT' [patent_app_type] => utility [patent_app_number] => 15/295232 [patent_app_country] => US [patent_app_date] => 2016-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13935 [patent_no_of_claims] => 15 [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] => 15295232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/295232
Solid freeform fabrication material set, method of fabricating solid freeform object, method of fabricating dental prosthesis, and device for fabricating solid freeform object Oct 16, 2016 Issued
Array ( [id] => 11555343 [patent_doc_number] => 20170101589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'METHOD TO RESOLVE EMULSIONS FORMED DURING ETHYLENE MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 15/291511 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6603 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15291511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/291511
Method to resolve emulsions formed during ethylene manufacture Oct 11, 2016 Issued
Array ( [id] => 15853583 [patent_doc_number] => 10642069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Production method of unhydrated ophthalmic lens and unhydrated ophthalmic lens [patent_app_type] => utility [patent_app_number] => 15/764812 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11415 [patent_no_of_claims] => 11 [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] => 15764812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764812
Production method of unhydrated ophthalmic lens and unhydrated ophthalmic lens Oct 5, 2016 Issued
Array ( [id] => 13493337 [patent_doc_number] => 20180298211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => HOLLOW POLYMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 15/766406 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15766406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/766406
HOLLOW POLYMER COMPOSITION Oct 5, 2016 Abandoned
Array ( [id] => 12286483 [patent_doc_number] => 09932486 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-03 [patent_title] => Coalescent and non-ionic surfactant blend [patent_app_type] => utility [patent_app_number] => 15/285770 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4850 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15285770 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/285770
Coalescent and non-ionic surfactant blend Oct 4, 2016 Issued
Array ( [id] => 13300491 [patent_doc_number] => 20180201782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE OF THE SAME [patent_app_type] => utility [patent_app_number] => 15/758011 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15758011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758011
Aromatic polycarbonate resin composition and molded article of the same Sep 26, 2016 Issued
Array ( [id] => 13222933 [patent_doc_number] => 10125231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Benzoxazine cyanate ester resin for pyrolisis densification of carbon-carbon composites [patent_app_type] => utility [patent_app_number] => 15/277080 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5034 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15277080 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/277080
Benzoxazine cyanate ester resin for pyrolisis densification of carbon-carbon composites Sep 26, 2016 Issued
Array ( [id] => 13300495 [patent_doc_number] => 20180201784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => SOLVENT COMPOSITION COMPRISING A MIXTURE OF A MOLECULE HAVING A SULPHOXIDE FUNCTION AND A MOLECULE HAVING AN AMIDE FUNCTION [patent_app_type] => utility [patent_app_number] => 15/757990 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15757990 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/757990
SOLVENT COMPOSITION COMPRISING A MIXTURE OF A MOLECULE HAVING A SULPHOXIDE FUNCTION AND A MOLECULE HAVING AN AMIDE FUNCTION Sep 14, 2016 Abandoned
Array ( [id] => 12813502 [patent_doc_number] => 20180163004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => HYDROGEL AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 15/746205 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15746205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/746205
HYDROGEL AND METHOD FOR PRODUCING SAME Sep 8, 2016 Abandoned
Array ( [id] => 11492745 [patent_doc_number] => 20170066930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'OLEOPHOBIC COATINGS ON AMORPHOUS CARBON COATED SURFACES OF AN ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/256067 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5194 [patent_no_of_claims] => 21 [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] => 15256067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/256067
OLEOPHOBIC COATINGS ON AMORPHOUS CARBON COATED SURFACES OF AN ELECTRONIC DEVICE Sep 1, 2016 Abandoned
Array ( [id] => 13383849 [patent_doc_number] => 20180243466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => AN ADHESIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 15/754592 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15754592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/754592
Adhesive compositions Aug 23, 2016 Issued
Array ( [id] => 11936594 [patent_doc_number] => 20170240743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'POLYMIDE PRECURSOR COMPOSITION AND METHOD FOR PRODUCING POLYMIDE PRECURSOR COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/243030 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9872 [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] => 15243030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/243030
Polyimide precursor composition and method for producing polyimide precursor composition Aug 21, 2016 Issued
Array ( [id] => 11936612 [patent_doc_number] => 20170240761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'WATER DILUTABLE POLYVINYL FLUORIDE PAINT AND COATING AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/238112 [patent_app_country] => US [patent_app_date] => 2016-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10319 [patent_no_of_claims] => 13 [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] => 15238112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/238112
Water dilutable polyvinyl fluoride paint and coating and method for manufacturing the same Aug 15, 2016 Issued
Array ( [id] => 18329303 [patent_doc_number] => 11634531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Curable polyfarnesene-based compositions [patent_app_type] => utility [patent_app_number] => 16/068619 [patent_app_country] => US [patent_app_date] => 2016-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10130 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068619
Curable polyfarnesene-based compositions Aug 10, 2016 Issued
Array ( [id] => 13355717 [patent_doc_number] => 20180229398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => RESIN GRANULE MASS, RESIN FILM, SEPARATOR, SORTING DEVICE, AND SORTING METHOD [patent_app_type] => utility [patent_app_number] => 15/751046 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15751046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/751046
RESIN GRANULE MASS, RESIN FILM, SEPARATOR, SORTING DEVICE, AND SORTING METHOD Aug 9, 2016 Abandoned
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