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] => 8858715 [patent_doc_number] => 08461250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Powdery composition, in particular for coating metal substrates' [patent_app_type] => utility [patent_app_number] => 13/138480 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2296 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13138480 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/138480
Powdery composition, in particular for coating metal substrates Dec 10, 2009 Issued
Array ( [id] => 4644508 [patent_doc_number] => 08022114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Dental adhesive compositions and methods' [patent_app_type] => utility [patent_app_number] => 12/653251 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7158 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/022/08022114.pdf [firstpage_image] =>[orig_patent_app_number] => 12653251 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/653251
Dental adhesive compositions and methods Dec 9, 2009 Issued
Array ( [id] => 8870834 [patent_doc_number] => 08466211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'One-component self-etching adhesive' [patent_app_type] => utility [patent_app_number] => 12/592603 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2491 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12592603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592603
One-component self-etching adhesive Nov 29, 2009 Issued
Array ( [id] => 6249603 [patent_doc_number] => 20100137478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'POLYMER MICROFILLER COMPOSITES' [patent_app_type] => utility [patent_app_number] => 12/623316 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10754 [patent_no_of_claims] => 19 [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/A1/0137/20100137478.pdf [firstpage_image] =>[orig_patent_app_number] => 12623316 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623316
Polymer microfiller composites Nov 19, 2009 Issued
Array ( [id] => 6602054 [patent_doc_number] => 20100292399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'AMINOBENZENE COMPOSITIONS AND RELATED DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/620514 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14470 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0292/20100292399.pdf [firstpage_image] =>[orig_patent_app_number] => 12620514 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/620514
Aminobenzene compositions and related devices and methods Nov 16, 2009 Issued
Array ( [id] => 9427790 [patent_doc_number] => 08703866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Room temperature curable organopolysiloxane composition' [patent_app_type] => utility [patent_app_number] => 12/619842 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5129 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12619842 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/619842
Room temperature curable organopolysiloxane composition Nov 16, 2009 Issued
Array ( [id] => 8026231 [patent_doc_number] => 08142194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Implants and methods for performing gums and bone augmentation and preservation' [patent_app_type] => utility [patent_app_number] => 12/619546 [patent_app_country] => US [patent_app_date] => 2009-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6213 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/142/08142194.pdf [firstpage_image] =>[orig_patent_app_number] => 12619546 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/619546
Implants and methods for performing gums and bone augmentation and preservation Nov 15, 2009 Issued
Array ( [id] => 8317551 [patent_doc_number] => 08232327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Tetra calcium phosphate based organophosphorus compositions and methods' [patent_app_type] => utility [patent_app_number] => 12/616900 [patent_app_country] => US [patent_app_date] => 2009-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11651 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12616900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/616900
Tetra calcium phosphate based organophosphorus compositions and methods Nov 11, 2009 Issued
Array ( [id] => 6376278 [patent_doc_number] => 20100076115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'Compositions For Dental Composites With Tricyclo[5.2.1.02.6]decane Derivatives' [patent_app_type] => utility [patent_app_number] => 12/614560 [patent_app_country] => US [patent_app_date] => 2009-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3529 [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/A1/0076/20100076115.pdf [firstpage_image] =>[orig_patent_app_number] => 12614560 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/614560
Compositions For Dental Composites With Tricyclo[5.2.1.02.6]decane Derivatives Nov 8, 2009 Abandoned
Array ( [id] => 6090916 [patent_doc_number] => 20110218272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'THERMOSETTING RESIN COMPOSITION AND PREPREG USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/128559 [patent_app_country] => US [patent_app_date] => 2009-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8591 [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] => publications/A1/0218/20110218272.pdf [firstpage_image] =>[orig_patent_app_number] => 13128559 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128559
THERMOSETTING RESIN COMPOSITION AND PREPREG USING THE SAME Nov 6, 2009 Abandoned
Array ( [id] => 8017465 [patent_doc_number] => 08138236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Solvent-free moisture activated latent curing surgical adhesive or sealant' [patent_app_type] => utility [patent_app_number] => 12/608361 [patent_app_country] => US [patent_app_date] => 2009-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4136 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/138/08138236.pdf [firstpage_image] =>[orig_patent_app_number] => 12608361 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/608361
Solvent-free moisture activated latent curing surgical adhesive or sealant Oct 28, 2009 Issued
Array ( [id] => 7712612 [patent_doc_number] => 08093313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Tissue scaffolding composites' [patent_app_type] => utility [patent_app_number] => 12/606771 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5843 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/093/08093313.pdf [firstpage_image] =>[orig_patent_app_number] => 12606771 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/606771
Tissue scaffolding composites Oct 26, 2009 Issued
Array ( [id] => 7540541 [patent_doc_number] => 08058384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applications' [patent_app_type] => utility [patent_app_number] => 12/605808 [patent_app_country] => US [patent_app_date] => 2009-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7366 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/058/08058384.pdf [firstpage_image] =>[orig_patent_app_number] => 12605808 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/605808
Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applications Oct 25, 2009 Issued
Array ( [id] => 8909556 [patent_doc_number] => 08481620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Process for producing resin composition' [patent_app_type] => utility [patent_app_number] => 13/125730 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13846 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13125730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125730
Process for producing resin composition Oct 21, 2009 Issued
Array ( [id] => 6128437 [patent_doc_number] => 20110086977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'METAL-NEUTRALIZED SULFONATED BLOCK COPOLYMERS, PROCESS FOR MAKING THEM AND THEIR USE' [patent_app_type] => utility [patent_app_number] => 12/578210 [patent_app_country] => US [patent_app_date] => 2009-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21534 [patent_no_of_claims] => 28 [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/A1/0086/20110086977.pdf [firstpage_image] =>[orig_patent_app_number] => 12578210 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/578210
Metal-neutralized sulfonated block copolymers, process for making them and their use Oct 12, 2009 Issued
Array ( [id] => 9762461 [patent_doc_number] => 08846786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Aqueous dispersed polyester resin compositions' [patent_app_type] => utility [patent_app_number] => 13/123355 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9032 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13123355 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123355
Aqueous dispersed polyester resin compositions Oct 8, 2009 Issued
Array ( [id] => 6496651 [patent_doc_number] => 20100093904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'GRANULAR STABILIZER FOR POLYMER AND PRODUCTION PROCESS THEREOF' [patent_app_type] => utility [patent_app_number] => 12/573595 [patent_app_country] => US [patent_app_date] => 2009-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11358 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20100093904.pdf [firstpage_image] =>[orig_patent_app_number] => 12573595 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/573595
GRANULAR STABILIZER FOR POLYMER AND PRODUCTION PROCESS THEREOF Oct 4, 2009 Abandoned
Array ( [id] => 7702690 [patent_doc_number] => 08088443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Emulsification of concentrated dispersions of colloidal and nanoparticles' [patent_app_type] => utility [patent_app_number] => 12/570664 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2932 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/088/08088443.pdf [firstpage_image] =>[orig_patent_app_number] => 12570664 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/570664
Emulsification of concentrated dispersions of colloidal and nanoparticles Sep 29, 2009 Issued
Array ( [id] => 7682127 [patent_doc_number] => 20100022681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'Dental compositions comprising cisacrylamides and use thereof' [patent_app_type] => utility [patent_app_number] => 12/586789 [patent_app_country] => US [patent_app_date] => 2009-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2440 [patent_no_of_claims] => 12 [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/A1/0022/20100022681.pdf [firstpage_image] =>[orig_patent_app_number] => 12586789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/586789
Dental compositions comprising cisacrylamides and use thereof Sep 27, 2009 Abandoned
Array ( [id] => 7488338 [patent_doc_number] => 20110251341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'REINFORCED POLYAMIDE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/120963 [patent_app_country] => US [patent_app_date] => 2009-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 23 [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/A1/0251/20110251341.pdf [firstpage_image] =>[orig_patent_app_number] => 13120963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/120963
Reinforced polyamide composition Sep 24, 2009 Issued
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