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] => 6427474 [patent_doc_number] => 20100168290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'REINFORCED POLYESTER COMPOSITIONS, METHOD OF MANUFACTURE, AND ARTICLES THEREOF' [patent_app_type] => utility [patent_app_number] => 12/346138 [patent_app_country] => US [patent_app_date] => 2008-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14076 [patent_no_of_claims] => 45 [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/A1/0168/20100168290.pdf [firstpage_image] =>[orig_patent_app_number] => 12346138 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/346138
Reinforced polyester compositions, method of manufacture, and articles thereof Dec 29, 2008 Issued
Array ( [id] => 6601519 [patent_doc_number] => 20100292363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'MATERIAL FOR BUILDING UP STUMPS' [patent_app_type] => utility [patent_app_number] => 12/809871 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7568 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0292/20100292363.pdf [firstpage_image] =>[orig_patent_app_number] => 12809871 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/809871
MATERIAL FOR BUILDING UP STUMPS Dec 17, 2008 Abandoned
Array ( [id] => 5398780 [patent_doc_number] => 20090318843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'SURGICAL BARRIERS HAVING ADHESION INHIBITING PROPERTIES' [patent_app_type] => utility [patent_app_number] => 12/338349 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6537 [patent_no_of_claims] => 37 [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/A1/0318/20090318843.pdf [firstpage_image] =>[orig_patent_app_number] => 12338349 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/338349
Surgical barriers having adhesion inhibiting properties Dec 17, 2008 Issued
Array ( [id] => 10857730 [patent_doc_number] => 08883931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Polynitrones and use thereof for cross-linking unsaturated polymers' [patent_app_type] => utility [patent_app_number] => 12/747582 [patent_app_country] => US [patent_app_date] => 2008-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7981 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12747582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/747582
Polynitrones and use thereof for cross-linking unsaturated polymers Dec 9, 2008 Issued
Array ( [id] => 5546831 [patent_doc_number] => 20090156708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'BIOMEDICAL DEVICES' [patent_app_type] => utility [patent_app_number] => 12/329700 [patent_app_country] => US [patent_app_date] => 2008-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6285 [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/A1/0156/20090156708.pdf [firstpage_image] =>[orig_patent_app_number] => 12329700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/329700
Biomedical devices Dec 7, 2008 Issued
Array ( [id] => 5543916 [patent_doc_number] => 20090153793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'SURFACE MODIFIED BIOMEDICAL DEVICES' [patent_app_type] => utility [patent_app_number] => 12/329694 [patent_app_country] => US [patent_app_date] => 2008-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7089 [patent_no_of_claims] => 25 [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/A1/0153/20090153793.pdf [firstpage_image] =>[orig_patent_app_number] => 12329694 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/329694
Surface modified biomedical devices Dec 7, 2008 Issued
Array ( [id] => 5423110 [patent_doc_number] => 20090149566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'Fragrant gel polymer system' [patent_app_type] => utility [patent_app_number] => 12/315432 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3087 [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/A1/0149/20090149566.pdf [firstpage_image] =>[orig_patent_app_number] => 12315432 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/315432
Fragrant gel polymer system Dec 2, 2008 Issued
Array ( [id] => 5331430 [patent_doc_number] => 20090111907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'SCREEN PRINTABLE HYDROGEL FOR MEDICAL APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/326344 [patent_app_country] => US [patent_app_date] => 2008-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5928 [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/A1/0111/20090111907.pdf [firstpage_image] =>[orig_patent_app_number] => 12326344 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/326344
SCREEN PRINTABLE HYDROGEL FOR MEDICAL APPLICATIONS Dec 1, 2008 Abandoned
Array ( [id] => 5272412 [patent_doc_number] => 20090076188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Polymer containing calcium sulfate particles for bone augmentation' [patent_app_type] => utility [patent_app_number] => 12/313453 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3595 [patent_no_of_claims] => 9 [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/A1/0076/20090076188.pdf [firstpage_image] =>[orig_patent_app_number] => 12313453 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/313453
Polymer containing calcium sulfate particles for bone augmentation Nov 19, 2008 Issued
Array ( [id] => 5509286 [patent_doc_number] => 20090082493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'STABILIZED WATER-BORNE POLYMER COMPOSITIONS FOR USE AS WATER-BASED COATINGS' [patent_app_type] => utility [patent_app_number] => 12/274975 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6562 [patent_no_of_claims] => 22 [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/A1/0082/20090082493.pdf [firstpage_image] =>[orig_patent_app_number] => 12274975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/274975
Stabilized water-borne polymer compositions for use as water-based coatings Nov 19, 2008 Issued
Array ( [id] => 6352037 [patent_doc_number] => 20100249311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'USE OF THERMOPLASTIC MOLDING MATERIALS FOR GID/WIT' [patent_app_type] => utility [patent_app_number] => 12/743530 [patent_app_country] => US [patent_app_date] => 2008-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14075 [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/A1/0249/20100249311.pdf [firstpage_image] =>[orig_patent_app_number] => 12743530 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/743530
USE OF THERMOPLASTIC MOLDING MATERIALS FOR GID/WIT Nov 17, 2008 Abandoned
Array ( [id] => 166257 [patent_doc_number] => 07665992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-23 [patent_title] => 'Three part dental bonding compositions and methods of use' [patent_app_type] => utility [patent_app_number] => 12/272103 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12440 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/665/07665992.pdf [firstpage_image] =>[orig_patent_app_number] => 12272103 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/272103
Three part dental bonding compositions and methods of use Nov 16, 2008 Issued
Array ( [id] => 4613435 [patent_doc_number] => 07989519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Initiator system for self-curing plastic materials, its use, and bone cement compositions containing it' [patent_app_type] => utility [patent_app_number] => 12/254541 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2635 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/989/07989519.pdf [firstpage_image] =>[orig_patent_app_number] => 12254541 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254541
Initiator system for self-curing plastic materials, its use, and bone cement compositions containing it Oct 19, 2008 Issued
Array ( [id] => 202868 [patent_doc_number] => 07632878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-15 [patent_title] => 'Dental releasing materials' [patent_app_type] => utility [patent_app_number] => 12/288183 [patent_app_country] => US [patent_app_date] => 2008-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 34 [patent_no_of_words] => 9748 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/632/07632878.pdf [firstpage_image] =>[orig_patent_app_number] => 12288183 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288183
Dental releasing materials Oct 16, 2008 Issued
Array ( [id] => 5552918 [patent_doc_number] => 20090286904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'POLYAMIC ACIDS DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM' [patent_app_type] => utility [patent_app_number] => 12/248294 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9606 [patent_no_of_claims] => 33 [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/A1/0286/20090286904.pdf [firstpage_image] =>[orig_patent_app_number] => 12248294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248294
POLYAMIC ACIDS DOPE COMPOSITION, PREPARATION METHOD OF HOLLOW FIBER USING THE SAME AND HOLLOW FIBER PREPARED THEREFROM Oct 8, 2008 Abandoned
Array ( [id] => 129711 [patent_doc_number] => 07699605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Self-etching emulsion dental compositions and methods' [patent_app_type] => utility [patent_app_number] => 12/248338 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/699/07699605.pdf [firstpage_image] =>[orig_patent_app_number] => 12248338 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248338
Self-etching emulsion dental compositions and methods Oct 8, 2008 Issued
Array ( [id] => 5522120 [patent_doc_number] => 20090030101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Dental adhesive compositions and methods' [patent_app_type] => utility [patent_app_number] => 12/284817 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7129 [patent_no_of_claims] => 2 [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/A1/0030/20090030101.pdf [firstpage_image] =>[orig_patent_app_number] => 12284817 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/284817
Dental adhesive compositions and methods Sep 24, 2008 Abandoned
Array ( [id] => 5417122 [patent_doc_number] => 20090043009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'One-component self-etching adhesive' [patent_app_type] => utility [patent_app_number] => 12/284854 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2453 [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] => publications/A1/0043/20090043009.pdf [firstpage_image] =>[orig_patent_app_number] => 12284854 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/284854
One-component self-etching adhesive Sep 24, 2008 Abandoned
Array ( [id] => 7986029 [patent_doc_number] => 08075307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Polymerizable temporary coating methods and systems for intraoral devices' [patent_app_type] => utility [patent_app_number] => 12/237194 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7861 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/075/08075307.pdf [firstpage_image] =>[orig_patent_app_number] => 12237194 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/237194
Polymerizable temporary coating methods and systems for intraoral devices Sep 23, 2008 Issued
Array ( [id] => 5576468 [patent_doc_number] => 20090143830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'MOLDABLE PASTE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/235703 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 3634 [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/A1/0143/20090143830.pdf [firstpage_image] =>[orig_patent_app_number] => 12235703 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/235703
MOLDABLE PASTE COMPOSITION Sep 22, 2008 Abandoned
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