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] => 18666132 [patent_doc_number] => 11773009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Glass composition, glass fiber, glass cloth, and method for producing glass fiber [patent_app_type] => utility [patent_app_number] => 17/880202 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13173 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880202
Glass composition, glass fiber, glass cloth, and method for producing glass fiber Aug 2, 2022 Issued
Array ( [id] => 18817619 [patent_doc_number] => 20230391959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => PREPARATION METHOD FOR AND APPLICATION OF MODIFIED SILOXANE-BASED SUPERCRITICAL CARBON DIOXIDE THICKENER [patent_app_type] => utility [patent_app_number] => 18/025666 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2759 [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] => 18025666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025666
Preparation method for and application of modified siloxane-based supercritical carbon dioxide thickener Jul 27, 2022 Issued
Array ( [id] => 18271921 [patent_doc_number] => 20230093163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, ELECTRONIC DEVICE, LIGHT-EMITTING APPARATUS, AND LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/814280 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814280
ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, ELECTRONIC DEVICE, LIGHT-EMITTING APPARATUS, AND LIGHTING DEVICE Jul 21, 2022 Pending
Array ( [id] => 18180632 [patent_doc_number] => 20230041361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => WAVELENGTH CONVERSION MODULE [patent_app_type] => utility [patent_app_number] => 17/869709 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869709
Wavelength conversion module Jul 19, 2022 Issued
Array ( [id] => 18296743 [patent_doc_number] => 20230106429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/865693 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865693
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE Jul 14, 2022 Pending
Array ( [id] => 18285471 [patent_doc_number] => 20230100943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SEMICONDUCTOR NANOPARTICLE-LIGAND COMPOSITE, MANUFACTURING METHOD OF THEREOF, PHOTOSENSITIVE RESIN COMPOSITION, OPTICAL FILM, ELECTROLUMINESCENT DIODE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/812297 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812297
SEMICONDUCTOR NANOPARTICLE-LIGAND COMPOSITE, MANUFACTURING METHOD OF THEREOF, PHOTOSENSITIVE RESIN COMPOSITION, OPTICAL FILM, ELECTROLUMINESCENT DIODE AND ELECTRONIC DEVICE Jul 12, 2022 Pending
Array ( [id] => 17990072 [patent_doc_number] => 20220356109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => GLASS FILLER AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 17/863088 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17863088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863088
GLASS FILLER AND METHOD FOR PRODUCING THE SAME Jul 11, 2022 Abandoned
Array ( [id] => 19449019 [patent_doc_number] => 20240309149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => POLY(DIALKYL BETA-LACTONE) COMPOSITIONS, METHODS OF MAKING SAME AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/577985 [patent_app_country] => US [patent_app_date] => 2022-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577985
POLY(DIALKYL BETA-LACTONE) COMPOSITIONS, METHODS OF MAKING SAME AND USES THEREOF Jul 8, 2022 Pending
Array ( [id] => 17982729 [patent_doc_number] => 20220348765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Polyoxymethylene Polymer Composition That Is Chemical Resistant [patent_app_type] => utility [patent_app_number] => 17/859538 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859538
Polyoxymethylene polymer composition that is chemical resistant Jul 6, 2022 Issued
Array ( [id] => 20563009 [patent_doc_number] => 12565611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => ROHS compliant mixed quantum dot films [patent_app_type] => utility [patent_app_number] => 17/858238 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7074 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858238
ROHS compliant mixed quantum dot films Jul 5, 2022 Issued
Array ( [id] => 18109669 [patent_doc_number] => 20230002549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => POLY(3-HYDROXYACID) POLYMERS FROM LONG-CHAIN EPOXIDES AND THEIR USES RELATED TO HOT MELT ADHESIVES [patent_app_type] => utility [patent_app_number] => 17/852469 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852469
Poly(3-hydroxyacid) polymers from long-chain epoxides and their uses related to hot melt adhesives Jun 28, 2022 Issued
Array ( [id] => 18281149 [patent_doc_number] => 20230096621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/848946 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848946
Organic electroluminescent compound and organic electroluminescent device comprising the same Jun 23, 2022 Issued
Array ( [id] => 19631233 [patent_doc_number] => 20240409682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD FOR PREPARING POLYLACTIC ACID POLYMER [patent_app_type] => utility [patent_app_number] => 18/568575 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568575
METHOD FOR PREPARING POLYLACTIC ACID POLYMER Jun 20, 2022 Pending
Array ( [id] => 20715527 [patent_doc_number] => 12630763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Composite material and preparation method thereof and quantum dot light-emitting diode [patent_app_type] => utility [patent_app_number] => 17/840063 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2050 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840063
Composite material and preparation method thereof and quantum dot light-emitting diode Jun 13, 2022 Issued
Array ( [id] => 19389324 [patent_doc_number] => 20240279194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SHUTDOWN METHOD FOR A PROCESS FOR PREPARING AN OLEFIN OXIDE [patent_app_type] => utility [patent_app_number] => 18/569645 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13254 [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] => 18569645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569645
SHUTDOWN METHOD FOR A PROCESS FOR PREPARING AN OLEFIN OXIDE Jun 13, 2022 Pending
Array ( [id] => 18833859 [patent_doc_number] => 20230402386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING DIELECTRICS MADE OF POROUS ORGANIC FRAMEWORKS, AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/839447 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839447
Semiconductor device including dielectrics made of porous organic frameworks, and method of fabricating the same Jun 12, 2022 Issued
Array ( [id] => 18207909 [patent_doc_number] => 20230054166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => COMPOSITION, LAYER INCLUDING THE COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/837109 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837109
COMPOSITION, LAYER INCLUDING THE COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE Jun 9, 2022 Pending
Array ( [id] => 18109433 [patent_doc_number] => 20230002313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/836214 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17836214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836214
Light emitting element and manufacturing method thereof Jun 8, 2022 Issued
Array ( [id] => 18044919 [patent_doc_number] => 11518860 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Biodegradable and waterproof shaped articles based on thermoplastic starch with lower retrogradation and improved mechanical properties [patent_app_type] => utility [patent_app_number] => 17/832722 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3109 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832722
Biodegradable and waterproof shaped articles based on thermoplastic starch with lower retrogradation and improved mechanical properties Jun 5, 2022 Issued
Array ( [id] => 18113270 [patent_doc_number] => 20230006150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/832156 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832156
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Jun 2, 2022 Pending
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