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] => 5101975 [patent_doc_number] => 20070185237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Denture adhesive articles' [patent_app_type] => utility [patent_app_number] => 11/590233 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10984 [patent_no_of_claims] => 35 [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/A1/0185/20070185237.pdf [firstpage_image] =>[orig_patent_app_number] => 11590233 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/590233
Denture adhesive articles Oct 30, 2006 Abandoned
Array ( [id] => 5101974 [patent_doc_number] => 20070185236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Denture adhesive compositions' [patent_app_type] => utility [patent_app_number] => 11/590232 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11430 [patent_no_of_claims] => 32 [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/A1/0185/20070185236.pdf [firstpage_image] =>[orig_patent_app_number] => 11590232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/590232
Denture adhesive compositions Oct 30, 2006 Abandoned
Array ( [id] => 5101973 [patent_doc_number] => 20070185235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Denture adhesive compositions' [patent_app_type] => utility [patent_app_number] => 11/590231 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10908 [patent_no_of_claims] => 30 [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/A1/0185/20070185235.pdf [firstpage_image] =>[orig_patent_app_number] => 11590231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/590231
Denture adhesive compositions Oct 30, 2006 Abandoned
Array ( [id] => 5096313 [patent_doc_number] => 20070117922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Aqueous Polymer Dispersions' [patent_app_type] => utility [patent_app_number] => 11/554349 [patent_app_country] => US [patent_app_date] => 2006-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7399 [patent_no_of_claims] => 30 [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/A1/0117/20070117922.pdf [firstpage_image] =>[orig_patent_app_number] => 11554349 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/554349
Aqueous Polymer Dispersions Oct 29, 2006 Abandoned
Array ( [id] => 5000507 [patent_doc_number] => 20070043141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Free-radical initiator systems containing enzymes, compositions, and methods' [patent_app_type] => utility [patent_app_number] => 11/586947 [patent_app_country] => US [patent_app_date] => 2006-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8003 [patent_no_of_claims] => 36 [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/A1/0043/20070043141.pdf [firstpage_image] =>[orig_patent_app_number] => 11586947 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586947
Free-radical initiator systems containing enzymes, compositions, and methods Oct 25, 2006 Abandoned
Array ( [id] => 4683011 [patent_doc_number] => 20080249237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Process for Producing Ultrafine Powders Based on Polyamides, Ultrafine Polyamide Powders and Their Use' [patent_app_type] => utility [patent_app_number] => 12/089998 [patent_app_country] => US [patent_app_date] => 2006-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6560 [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] => publications/A1/0249/20080249237.pdf [firstpage_image] =>[orig_patent_app_number] => 12089998 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089998
Process for producing ultrafine powders based on polyamides, ultrafine polyamide powders and their use Oct 11, 2006 Issued
Array ( [id] => 5247981 [patent_doc_number] => 20070244215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'One-component self-etching adhesive' [patent_app_type] => utility [patent_app_number] => 11/545669 [patent_app_country] => US [patent_app_date] => 2006-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2314 [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/A1/0244/20070244215.pdf [firstpage_image] =>[orig_patent_app_number] => 11545669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/545669
One-component self-etching adhesive Oct 9, 2006 Abandoned
Array ( [id] => 8398549 [patent_doc_number] => 08268932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Method for chemical anchoring' [patent_app_type] => utility [patent_app_number] => 12/089064 [patent_app_country] => US [patent_app_date] => 2006-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5531 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12089064 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089064
Method for chemical anchoring Oct 4, 2006 Issued
Array ( [id] => 575633 [patent_doc_number] => 07459518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-02 [patent_title] => 'Thermoplastic polyimide composition' [patent_app_type] => utility [patent_app_number] => 11/543123 [patent_app_country] => US [patent_app_date] => 2006-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2900 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/459/07459518.pdf [firstpage_image] =>[orig_patent_app_number] => 11543123 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543123
Thermoplastic polyimide composition Oct 4, 2006 Issued
Array ( [id] => 7530515 [patent_doc_number] => 07842737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'Polymer blend-bioceramic composite implantable medical devices' [patent_app_type] => utility [patent_app_number] => 11/529996 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 10669 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/842/07842737.pdf [firstpage_image] =>[orig_patent_app_number] => 11529996 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/529996
Polymer blend-bioceramic composite implantable medical devices Sep 28, 2006 Issued
Array ( [id] => 5473318 [patent_doc_number] => 20090246484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'INK FOR JET PRINTER' [patent_app_type] => utility [patent_app_number] => 12/088582 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8828 [patent_no_of_claims] => 7 [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/A1/0246/20090246484.pdf [firstpage_image] =>[orig_patent_app_number] => 12088582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/088582
INK FOR JET PRINTER Sep 28, 2006 Abandoned
Array ( [id] => 4584512 [patent_doc_number] => 07851539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Reduced VOC coatings using chemically modified hyperbranched polymers' [patent_app_type] => utility [patent_app_number] => 11/536140 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8195 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/851/07851539.pdf [firstpage_image] =>[orig_patent_app_number] => 11536140 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/536140
Reduced VOC coatings using chemically modified hyperbranched polymers Sep 27, 2006 Issued
Array ( [id] => 5172524 [patent_doc_number] => 20070072957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'DENTAL PASTE GLASS IONOMER CEMENT COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/532718 [patent_app_country] => US [patent_app_date] => 2006-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7684 [patent_no_of_claims] => 6 [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/A1/0072/20070072957.pdf [firstpage_image] =>[orig_patent_app_number] => 11532718 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532718
DENTAL PASTE GLASS IONOMER CEMENT COMPOSITION Sep 17, 2006 Abandoned
Array ( [id] => 4972119 [patent_doc_number] => 20070112122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Coating, and a gasket comprising it' [patent_app_type] => utility [patent_app_number] => 11/517473 [patent_app_country] => US [patent_app_date] => 2006-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2674 [patent_no_of_claims] => 27 [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/A1/0112/20070112122.pdf [firstpage_image] =>[orig_patent_app_number] => 11517473 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/517473
Coating, and a gasket comprising it Sep 7, 2006 Abandoned
Array ( [id] => 5144853 [patent_doc_number] => 20070044907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'LASER RAY TRANSMITTING COLORED RESIN COMPOSITION AND RELATED ART' [patent_app_type] => utility [patent_app_number] => 11/468096 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10006 [patent_no_of_claims] => 11 [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/A1/0044/20070044907.pdf [firstpage_image] =>[orig_patent_app_number] => 11468096 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/468096
LASER RAY TRANSMITTING COLORED RESIN COMPOSITION AND RELATED ART Aug 28, 2006 Abandoned
Array ( [id] => 5689105 [patent_doc_number] => 20060287420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Colored peroxide and polyester formulations' [patent_app_type] => utility [patent_app_number] => 11/510413 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4325 [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/A1/0287/20060287420.pdf [firstpage_image] =>[orig_patent_app_number] => 11510413 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/510413
Colored peroxide and polyester formulations Aug 23, 2006 Abandoned
Array ( [id] => 5096270 [patent_doc_number] => 20070117879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Light-curing, self-etching, one-component dental adhesive containing nanoparticles' [patent_app_type] => utility [patent_app_number] => 11/506139 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1806 [patent_no_of_claims] => 5 [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/A1/0117/20070117879.pdf [firstpage_image] =>[orig_patent_app_number] => 11506139 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/506139
Light-curing, self-etching, one-component dental adhesive containing nanoparticles Aug 16, 2006 Abandoned
Array ( [id] => 4740757 [patent_doc_number] => 20080234410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Coating Composition Comprising A Polyacrylate Polyol, A Polyester Polyol, And An Isocyanate-Functional Crosslinker' [patent_app_type] => utility [patent_app_number] => 12/064010 [patent_app_country] => US [patent_app_date] => 2006-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7564 [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/A1/0234/20080234410.pdf [firstpage_image] =>[orig_patent_app_number] => 12064010 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/064010
Coating composition comprising a polyacrylate polyol, a polyester polyol, and an isocyanate-functional crosslinker Aug 15, 2006 Issued
Array ( [id] => 5225712 [patent_doc_number] => 20070254979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Dental materials based on radically polymerizable macromers with antimicrobial effect' [patent_app_type] => utility [patent_app_number] => 11/502420 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6529 [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/A1/0254/20070254979.pdf [firstpage_image] =>[orig_patent_app_number] => 11502420 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/502420
Dental materials based on radically polymerizable macromers with antimicrobial effect Aug 10, 2006 Issued
Array ( [id] => 5080381 [patent_doc_number] => 20070123605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Self-cure activator' [patent_app_type] => utility [patent_app_number] => 11/501342 [patent_app_country] => US [patent_app_date] => 2006-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2574 [patent_no_of_claims] => 6 [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/A1/0123/20070123605.pdf [firstpage_image] =>[orig_patent_app_number] => 11501342 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/501342
Self-cure activator Aug 8, 2006 Abandoned
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