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] => 4840544 [patent_doc_number] => 20080281030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Polymer nanocomposites and methods of preparation' [patent_app_type] => utility [patent_app_number] => 11/437768 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5439 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0281/20080281030.pdf [firstpage_image] =>[orig_patent_app_number] => 11437768 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/437768
Polymer nanocomposites and methods of preparation May 21, 2006 Abandoned
Array ( [id] => 5696308 [patent_doc_number] => 20060212992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Coating for rubber gloves' [patent_app_type] => utility [patent_app_number] => 11/436306 [patent_app_country] => US [patent_app_date] => 2006-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4060 [patent_no_of_claims] => 24 [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/A1/0212/20060212992.pdf [firstpage_image] =>[orig_patent_app_number] => 11436306 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/436306
Coating for rubber gloves May 17, 2006 Abandoned
Array ( [id] => 5786983 [patent_doc_number] => 20060205866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Screen printable hydrogel for medical applications' [patent_app_type] => utility [patent_app_number] => 11/435062 [patent_app_country] => US [patent_app_date] => 2006-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5919 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0205/20060205866.pdf [firstpage_image] =>[orig_patent_app_number] => 11435062 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/435062
Screen printable hydrogel for medical applications May 15, 2006 Abandoned
Array ( [id] => 5733654 [patent_doc_number] => 20060258771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Materials leading to improved dental composites and dental composites made therefrom' [patent_app_type] => utility [patent_app_number] => 11/431773 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7568 [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/A1/0258/20060258771.pdf [firstpage_image] =>[orig_patent_app_number] => 11431773 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/431773
Materials leading to improved dental composites and dental composites made therefrom May 9, 2006 Issued
Array ( [id] => 5733652 [patent_doc_number] => 20060258769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Materials leading to improved dental composites and dental composites made therefrom' [patent_app_type] => utility [patent_app_number] => 11/431680 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7567 [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/A1/0258/20060258769.pdf [firstpage_image] =>[orig_patent_app_number] => 11431680 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/431680
Materials leading to improved dental composites and dental composites made therefrom May 9, 2006 Issued
Array ( [id] => 274335 [patent_doc_number] => 07560500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-14 [patent_title] => 'Materials leading to improved dental composites and dental composites made therefrom' [patent_app_type] => utility [patent_app_number] => 11/431682 [patent_app_country] => US [patent_app_date] => 2006-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7562 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/560/07560500.pdf [firstpage_image] =>[orig_patent_app_number] => 11431682 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/431682
Materials leading to improved dental composites and dental composites made therefrom May 9, 2006 Issued
Array ( [id] => 4779604 [patent_doc_number] => 20080287602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Aqueous Alkyd Resin Emulsion for Fixing Water-Soluble Dyes' [patent_app_type] => utility [patent_app_number] => 11/911984 [patent_app_country] => US [patent_app_date] => 2006-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11226 [patent_no_of_claims] => 19 [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/A1/0287/20080287602.pdf [firstpage_image] =>[orig_patent_app_number] => 11911984 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/911984
Aqueous alkyd resin emulsion for fixing water-soluble dyes Apr 24, 2006 Issued
Array ( [id] => 5835498 [patent_doc_number] => 20060247330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Two paste-type glass ionomer cement' [patent_app_type] => utility [patent_app_number] => 11/409268 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22274 [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/A1/0247/20060247330.pdf [firstpage_image] =>[orig_patent_app_number] => 11409268 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/409268
Two paste-type glass ionomer cement Apr 23, 2006 Issued
Array ( [id] => 5662249 [patent_doc_number] => 20060252845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Composite materials having a low shrinkage force' [patent_app_type] => utility [patent_app_number] => 11/408534 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2203 [patent_no_of_claims] => 18 [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/A1/0252/20060252845.pdf [firstpage_image] =>[orig_patent_app_number] => 11408534 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/408534
Composite materials having a low shrinkage force Apr 20, 2006 Issued
Array ( [id] => 5368762 [patent_doc_number] => 20090306321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Non-Birefringent Optical Resin Material and Optical Member' [patent_app_type] => utility [patent_app_number] => 11/919387 [patent_app_country] => US [patent_app_date] => 2006-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13861 [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/A1/0306/20090306321.pdf [firstpage_image] =>[orig_patent_app_number] => 11919387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/919387
Non-birefringent optical resin material and optical member Apr 17, 2006 Issued
Array ( [id] => 5924724 [patent_doc_number] => 20060241205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Filler materials for dental composites' [patent_app_type] => utility [patent_app_number] => 11/403971 [patent_app_country] => US [patent_app_date] => 2006-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3622 [patent_no_of_claims] => 33 [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/A1/0241/20060241205.pdf [firstpage_image] =>[orig_patent_app_number] => 11403971 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403971
Filler materials for dental composites Apr 12, 2006 Abandoned
Array ( [id] => 7691315 [patent_doc_number] => 20070232718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Radiopaque dental materials' [patent_app_type] => utility [patent_app_number] => 11/391735 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2789 [patent_no_of_claims] => 45 [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/A1/0232/20070232718.pdf [firstpage_image] =>[orig_patent_app_number] => 11391735 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/391735
Radiopaque dental materials Mar 27, 2006 Abandoned
Array ( [id] => 5522170 [patent_doc_number] => 20090030151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Gel Time Drift-Free Resin Compositions' [patent_app_type] => utility [patent_app_number] => 11/886740 [patent_app_country] => US [patent_app_date] => 2006-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9345 [patent_no_of_claims] => 24 [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/A1/0030/20090030151.pdf [firstpage_image] =>[orig_patent_app_number] => 11886740 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/886740
Gel Time Drift-Free Resin Compositions Mar 22, 2006 Abandoned
Array ( [id] => 5597011 [patent_doc_number] => 20060160929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Nanocomposites of dendritic polymers' [patent_app_type] => utility [patent_app_number] => 11/384910 [patent_app_country] => US [patent_app_date] => 2006-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 20729 [patent_no_of_claims] => 18 [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/A1/0160/20060160929.pdf [firstpage_image] =>[orig_patent_app_number] => 11384910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/384910
Nanocomposites of dendritic polymers Mar 20, 2006 Issued
Array ( [id] => 5597026 [patent_doc_number] => 20060160944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Polymeric articles having a textured surface and frosted appearance' [patent_app_type] => utility [patent_app_number] => 11/385515 [patent_app_country] => US [patent_app_date] => 2006-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6433 [patent_no_of_claims] => 14 [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/A1/0160/20060160944.pdf [firstpage_image] =>[orig_patent_app_number] => 11385515 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/385515
Polymeric articles having a textured surface and frosted appearance Mar 19, 2006 Issued
Array ( [id] => 5835496 [patent_doc_number] => 20060247328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Curable composition' [patent_app_type] => utility [patent_app_number] => 11/377669 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13104 [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/A1/0247/20060247328.pdf [firstpage_image] =>[orig_patent_app_number] => 11377669 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/377669
Curable composition Mar 16, 2006 Issued
Array ( [id] => 5338123 [patent_doc_number] => 20090054587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'EPOXY RESIN, EPOXY RESIN COMPOSITION, AND PREPREG AND LAMINATED PLATE USING THE EPOXY RESIN COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/908526 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4714 [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/A1/0054/20090054587.pdf [firstpage_image] =>[orig_patent_app_number] => 11908526 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/908526
EPOXY RESIN, EPOXY RESIN COMPOSITION, AND PREPREG AND LAMINATED PLATE USING THE EPOXY RESIN COMPOSITION Mar 13, 2006 Abandoned
Array ( [id] => 5272419 [patent_doc_number] => 20090076195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME AND MOLDING OF THE RESIN COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/908292 [patent_app_country] => US [patent_app_date] => 2006-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14650 [patent_no_of_claims] => 10 [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/A1/0076/20090076195.pdf [firstpage_image] =>[orig_patent_app_number] => 11908292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/908292
Resin composition, process for producing the same and molding of the resin composition Mar 12, 2006 Issued
Array ( [id] => 4765767 [patent_doc_number] => 20080176979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Antistatic Composition' [patent_app_type] => utility [patent_app_number] => 11/885674 [patent_app_country] => US [patent_app_date] => 2006-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10472 [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/A1/0176/20080176979.pdf [firstpage_image] =>[orig_patent_app_number] => 11885674 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/885674
Antistatic composition Mar 8, 2006 Issued
Array ( [id] => 5259793 [patent_doc_number] => 20070213425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Modified bone cement' [patent_app_type] => utility [patent_app_number] => 11/370681 [patent_app_country] => US [patent_app_date] => 2006-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3424 [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/A1/0213/20070213425.pdf [firstpage_image] =>[orig_patent_app_number] => 11370681 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/370681
Modified bone cement Mar 7, 2006 Abandoned
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