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] => 5638207 [patent_doc_number] => 20060069181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Dental adhesive composition' [patent_app_type] => utility [patent_app_number] => 11/234451 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9496 [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] => publications/A1/0069/20060069181.pdf [firstpage_image] =>[orig_patent_app_number] => 11234451 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/234451
Dental adhesive composition Sep 22, 2005 Abandoned
Array ( [id] => 345176 [patent_doc_number] => 07498363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-03 [patent_title] => 'Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters' [patent_app_type] => utility [patent_app_number] => 11/230067 [patent_app_country] => US [patent_app_date] => 2005-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8065 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/498/07498363.pdf [firstpage_image] =>[orig_patent_app_number] => 11230067 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/230067
Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters Sep 18, 2005 Issued
Array ( [id] => 338100 [patent_doc_number] => 07504442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Condensation-crosslinking two-component dental molding material made of alkoxysilyl- and hydroxysilyl-functional polyethers' [patent_app_type] => utility [patent_app_number] => 11/230120 [patent_app_country] => US [patent_app_date] => 2005-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9086 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/504/07504442.pdf [firstpage_image] =>[orig_patent_app_number] => 11230120 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/230120
Condensation-crosslinking two-component dental molding material made of alkoxysilyl- and hydroxysilyl-functional polyethers Sep 18, 2005 Issued
Array ( [id] => 5739157 [patent_doc_number] => 20060009548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Formaldehyde-free binder compositions for simultaneous warp sizing and coloration of filament yarns' [patent_app_type] => utility [patent_app_number] => 11/224824 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5308 [patent_no_of_claims] => 7 [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/A1/0009/20060009548.pdf [firstpage_image] =>[orig_patent_app_number] => 11224824 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/224824
Formaldehyde-free binder compositions for simultaneous warp sizing and coloration of filament yarns Sep 11, 2005 Abandoned
Array ( [id] => 5211168 [patent_doc_number] => 20070249752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Dental Polymerizable Core Build-Up Material of Separately Packed Type' [patent_app_type] => utility [patent_app_number] => 11/575356 [patent_app_country] => US [patent_app_date] => 2005-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13735 [patent_no_of_claims] => 8 [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/A1/0249/20070249752.pdf [firstpage_image] =>[orig_patent_app_number] => 11575356 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/575356
Dental polymerizable core build-up material of separately packed type Aug 31, 2005 Issued
Array ( [id] => 5769550 [patent_doc_number] => 20060020077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Electrically conductive resin composition and production process thereof' [patent_app_type] => utility [patent_app_number] => 11/203245 [patent_app_country] => US [patent_app_date] => 2005-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16806 [patent_no_of_claims] => 30 [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/A1/0020/20060020077.pdf [firstpage_image] =>[orig_patent_app_number] => 11203245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203245
Electrically conductive resin composition and production process thereof Aug 14, 2005 Abandoned
Array ( [id] => 5795320 [patent_doc_number] => 20060031997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Method for extracting nylon from waste materials' [patent_app_type] => utility [patent_app_number] => 11/198063 [patent_app_country] => US [patent_app_date] => 2005-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8449 [patent_no_of_claims] => 38 [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/A1/0031/20060031997.pdf [firstpage_image] =>[orig_patent_app_number] => 11198063 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/198063
Method for extracting nylon from waste materials Aug 4, 2005 Issued
Array ( [id] => 5052039 [patent_doc_number] => 20070032584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Compositions and methods for reducing static charge build-up in a polymeric material' [patent_app_type] => utility [patent_app_number] => 11/195452 [patent_app_country] => US [patent_app_date] => 2005-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4359 [patent_no_of_claims] => 40 [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/A1/0032/20070032584.pdf [firstpage_image] =>[orig_patent_app_number] => 11195452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/195452
Compositions and methods for reducing static charge build-up in a polymeric material Aug 1, 2005 Abandoned
Array ( [id] => 5496538 [patent_doc_number] => 20090264566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'Stabiliser composition made from liquid and solid uv-absorbers' [patent_app_type] => utility [patent_app_number] => 11/658884 [patent_app_country] => US [patent_app_date] => 2005-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11510 [patent_no_of_claims] => 17 [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/A1/0264/20090264566.pdf [firstpage_image] =>[orig_patent_app_number] => 11658884 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/658884
Stabiliser composition made from liquid and solid uv-absorbers Jul 28, 2005 Abandoned
Array ( [id] => 5881544 [patent_doc_number] => 20060030627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Bioabsorbable granular porous bone filling material and production method thereof' [patent_app_type] => utility [patent_app_number] => 11/188696 [patent_app_country] => US [patent_app_date] => 2005-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3901 [patent_no_of_claims] => 9 [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/A1/0030/20060030627.pdf [firstpage_image] =>[orig_patent_app_number] => 11188696 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/188696
Bioabsorbable granular porous bone filling material and production method thereof Jul 25, 2005 Abandoned
Array ( [id] => 6931906 [patent_doc_number] => 20050282941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Stabilizer mixtures' [patent_app_type] => utility [patent_app_number] => 11/186349 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14944 [patent_no_of_claims] => 13 [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/A1/0282/20050282941.pdf [firstpage_image] =>[orig_patent_app_number] => 11186349 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/186349
Stabilizer mixtures Jul 20, 2005 Abandoned
Array ( [id] => 4873852 [patent_doc_number] => 20080200586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Dental/Surgical Sealants Including Shapeable Particles' [patent_app_type] => utility [patent_app_number] => 11/632104 [patent_app_country] => US [patent_app_date] => 2005-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3244 [patent_no_of_claims] => 19 [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/A1/0200/20080200586.pdf [firstpage_image] =>[orig_patent_app_number] => 11632104 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/632104
Dental/Surgical Sealants Including Shapeable Particles Jul 17, 2005 Abandoned
Array ( [id] => 5086008 [patent_doc_number] => 20070276059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Dental Compositions Containing Carbosilane Monomers' [patent_app_type] => utility [patent_app_number] => 11/571944 [patent_app_country] => US [patent_app_date] => 2005-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8642 [patent_no_of_claims] => 8 [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/A1/0276/20070276059.pdf [firstpage_image] =>[orig_patent_app_number] => 11571944 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/571944
Dental compositions containing carbosilane monomers Jul 12, 2005 Issued
Array ( [id] => 289123 [patent_doc_number] => 07547737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-16 [patent_title] => 'Rapidly dissolvable polymer films and articles made therefrom' [patent_app_type] => utility [patent_app_number] => 11/176025 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/547/07547737.pdf [firstpage_image] =>[orig_patent_app_number] => 11176025 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/176025
Rapidly dissolvable polymer films and articles made therefrom Jul 6, 2005 Issued
Array ( [id] => 5743712 [patent_doc_number] => 20060089437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Liquid stabilizing mixtures for organic polymers' [patent_app_type] => utility [patent_app_number] => 11/175048 [patent_app_country] => US [patent_app_date] => 2005-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [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] => publications/A1/0089/20060089437.pdf [firstpage_image] =>[orig_patent_app_number] => 11175048 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/175048
Liquid stabilizing mixtures for organic polymers Jul 5, 2005 Issued
Array ( [id] => 5739167 [patent_doc_number] => 20060009558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom' [patent_app_type] => utility [patent_app_number] => 11/175823 [patent_app_country] => US [patent_app_date] => 2005-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9368 [patent_no_of_claims] => 8 [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/A1/0009/20060009558.pdf [firstpage_image] =>[orig_patent_app_number] => 11175823 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/175823
Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom Jul 5, 2005 Issued
Array ( [id] => 7070277 [patent_doc_number] => 20050245662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Process for improving water-whitening resistance of pressure sensitive adhesives' [patent_app_type] => utility [patent_app_number] => 11/175950 [patent_app_country] => US [patent_app_date] => 2005-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7458 [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/A1/0245/20050245662.pdf [firstpage_image] =>[orig_patent_app_number] => 11175950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/175950
Process for improving water-whitening resistance of pressure sensitive adhesives Jul 5, 2005 Abandoned
Array ( [id] => 5011577 [patent_doc_number] => 20070282056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Polyester Composition Comprising Polybutylene Terephthalate Resin' [patent_app_type] => utility [patent_app_number] => 11/631012 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6912 [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] => publications/A1/0282/20070282056.pdf [firstpage_image] =>[orig_patent_app_number] => 11631012 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/631012
Polyester Composition Comprising Polybutylene Terephthalate Resin Jun 21, 2005 Abandoned
Array ( [id] => 6925467 [patent_doc_number] => 20050238722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Multiblock biodegradable hydrogels for drug delivery and tissue treatment' [patent_app_type] => utility [patent_app_number] => 11/158565 [patent_app_country] => US [patent_app_date] => 2005-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11777 [patent_no_of_claims] => 17 [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/A1/0238/20050238722.pdf [firstpage_image] =>[orig_patent_app_number] => 11158565 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/158565
Multiblock biodegradable hydrogels for drug delivery and tissue treatment Jun 21, 2005 Issued
Array ( [id] => 6922829 [patent_doc_number] => 20050236084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Eco tire' [patent_app_type] => utility [patent_app_number] => 11/150347 [patent_app_country] => US [patent_app_date] => 2005-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2834 [patent_no_of_claims] => 2 [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/A1/0236/20050236084.pdf [firstpage_image] =>[orig_patent_app_number] => 11150347 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/150347
Eco tire Jun 12, 2005 Issued
Menu