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] => 4470658 [patent_doc_number] => 07943683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Medical devices containing oriented films of poly-4-hydroxybutyrate and copolymers' [patent_app_type] => utility [patent_app_number] => 11/931850 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4275 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/943/07943683.pdf [firstpage_image] =>[orig_patent_app_number] => 11931850 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/931850
Medical devices containing oriented films of poly-4-hydroxybutyrate and copolymers Oct 30, 2007 Issued
Array ( [id] => 4842115 [patent_doc_number] => 20080178522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Pour point improvers for vegetable or animal fuel oils' [patent_app_type] => utility [patent_app_number] => 11/980292 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7167 [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/A1/0178/20080178522.pdf [firstpage_image] =>[orig_patent_app_number] => 11980292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/980292
Pour point improvers for vegetable or animal fuel oils Oct 29, 2007 Abandoned
Array ( [id] => 6351488 [patent_doc_number] => 20100072416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'HEAT-DISSIPATING RESIN COMPOSITION, SUBSTRATE FOR LED MOUNTING, REFLECTOR, AND SUBSTRATE FOR LED MOUNTING HAVING REFLECTOR PORTION' [patent_app_type] => utility [patent_app_number] => 12/447486 [patent_app_country] => US [patent_app_date] => 2007-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 21993 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20100072416.pdf [firstpage_image] =>[orig_patent_app_number] => 12447486 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/447486
HEAT-DISSIPATING RESIN COMPOSITION, SUBSTRATE FOR LED MOUNTING, REFLECTOR, AND SUBSTRATE FOR LED MOUNTING HAVING REFLECTOR PORTION Oct 22, 2007 Abandoned
Array ( [id] => 4877798 [patent_doc_number] => 20080151181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Coatings and Solutions for Contact Lenses' [patent_app_type] => utility [patent_app_number] => 11/876881 [patent_app_country] => US [patent_app_date] => 2007-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7507 [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/A1/0151/20080151181.pdf [firstpage_image] =>[orig_patent_app_number] => 11876881 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/876881
Coatings and Solutions for Contact Lenses Oct 22, 2007 Abandoned
Array ( [id] => 5586168 [patent_doc_number] => 20090105370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Materials leading to improved dental composites and dental composites made therefrom' [patent_app_type] => utility [patent_app_number] => 11/974772 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7199 [patent_no_of_claims] => 43 [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/A1/0105/20090105370.pdf [firstpage_image] =>[orig_patent_app_number] => 11974772 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/974772
Materials leading to improved dental composites and dental composites made therefrom Oct 15, 2007 Issued
Array ( [id] => 4721306 [patent_doc_number] => 20080201871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'ANTIMICROBIAL COLORANTS' [patent_app_type] => utility [patent_app_number] => 11/870391 [patent_app_country] => US [patent_app_date] => 2007-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12092 [patent_no_of_claims] => 25 [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/A1/0201/20080201871.pdf [firstpage_image] =>[orig_patent_app_number] => 11870391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/870391
ANTIMICROBIAL COLORANTS Oct 9, 2007 Abandoned
Array ( [id] => 4720238 [patent_doc_number] => 20080242761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'SELF ETCH ALL PURPOSE DENTAL COMPOSITIONS, METHOD OF MANUFACTURE, AND METHOD OF USE THEREOF' [patent_app_type] => utility [patent_app_number] => 11/866082 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8681 [patent_no_of_claims] => 17 [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/A1/0242/20080242761.pdf [firstpage_image] =>[orig_patent_app_number] => 11866082 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/866082
SELF ETCH ALL PURPOSE DENTAL COMPOSITIONS, METHOD OF MANUFACTURE, AND METHOD OF USE THEREOF Oct 1, 2007 Abandoned
Array ( [id] => 5429525 [patent_doc_number] => 20090088835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'IMPLANTABLE MEDICAL DEVICES FABRICATED FROM BLOCK COPOLYMERS' [patent_app_type] => utility [patent_app_number] => 11/864729 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13265 [patent_no_of_claims] => 25 [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/A1/0088/20090088835.pdf [firstpage_image] =>[orig_patent_app_number] => 11864729 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/864729
Implantable medical devices fabricated from block copolymers Sep 27, 2007 Issued
Array ( [id] => 6245361 [patent_doc_number] => 20100024683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'PHOSPHATE COMPOUND, METAL SALT THEREOF, DENTAL MATERIAL AND DENTAL COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/441468 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12416 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20100024683.pdf [firstpage_image] =>[orig_patent_app_number] => 12441468 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/441468
PHOSPHATE COMPOUND, METAL SALT THEREOF, DENTAL MATERIAL AND DENTAL COMPOSITION Sep 25, 2007 Abandoned
Array ( [id] => 6618051 [patent_doc_number] => 20100099812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'METHOD FOR PREPARING A HYDROGEL THROUGH THE USE OF ALKOXYDES, THE PRODUCT THUS OBTAINED AND THE USE THEREOF' [patent_app_type] => utility [patent_app_number] => 12/447555 [patent_app_country] => US [patent_app_date] => 2007-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3096 [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/A1/0099/20100099812.pdf [firstpage_image] =>[orig_patent_app_number] => 12447555 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/447555
Method for preparing a hydrogel through the use of alkoxydes, the product thus obtained and the use thereof Sep 16, 2007 Issued
Array ( [id] => 581147 [patent_doc_number] => 07452929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Radiopaque animal chew' [patent_app_type] => utility [patent_app_number] => 11/854890 [patent_app_country] => US [patent_app_date] => 2007-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2243 [patent_no_of_claims] => 6 [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/07/452/07452929.pdf [firstpage_image] =>[orig_patent_app_number] => 11854890 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/854890
Radiopaque animal chew Sep 12, 2007 Issued
Array ( [id] => 8807907 [patent_doc_number] => 08445558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Dental compositions including organogelators, products, and methods' [patent_app_type] => utility [patent_app_number] => 12/441011 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26243 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12441011 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/441011
Dental compositions including organogelators, products, and methods Sep 11, 2007 Issued
Array ( [id] => 5453461 [patent_doc_number] => 20090069498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'GRIND RESIN' [patent_app_type] => utility [patent_app_number] => 11/853080 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8922 [patent_no_of_claims] => 25 [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/A1/0069/20090069498.pdf [firstpage_image] =>[orig_patent_app_number] => 11853080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/853080
Grind resin Sep 10, 2007 Issued
Array ( [id] => 6268055 [patent_doc_number] => 20100298486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'MONOVINYLIDENE AROMATIC POLYMERS CONTAINING NONFUNCTIONALIZED, NONMINERAL OIL' [patent_app_type] => utility [patent_app_number] => 12/439956 [patent_app_country] => US [patent_app_date] => 2007-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5457 [patent_no_of_claims] => 21 [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/A1/0298/20100298486.pdf [firstpage_image] =>[orig_patent_app_number] => 12439956 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439956
MONOVINYLIDENE AROMATIC POLYMERS CONTAINING NONFUNCTIONALIZED, NONMINERAL OIL Sep 10, 2007 Abandoned
Array ( [id] => 5199839 [patent_doc_number] => 20070299157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Dental adhesive compositions and methods' [patent_app_type] => utility [patent_app_number] => 11/899124 [patent_app_country] => US [patent_app_date] => 2007-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [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/A1/0299/20070299157.pdf [firstpage_image] =>[orig_patent_app_number] => 11899124 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/899124
Dental adhesive compositions and methods Sep 3, 2007 Abandoned
Array ( [id] => 4944524 [patent_doc_number] => 20080081851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'OPTICAL POLYMERS WITH HIGHER REFRACTIVE INDEX' [patent_app_type] => utility [patent_app_number] => 11/849234 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6454 [patent_no_of_claims] => 25 [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/A1/0081/20080081851.pdf [firstpage_image] =>[orig_patent_app_number] => 11849234 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/849234
OPTICAL POLYMERS WITH HIGHER REFRACTIVE INDEX Aug 30, 2007 Abandoned
Array ( [id] => 5570815 [patent_doc_number] => 20090254194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Phase-and sedimentation-stable, plastically deformable preparation with intrinsic pore forming, intended for example for filling bone defects or for use as bone substitute material, and method of producing it' [patent_app_type] => utility [patent_app_number] => 12/310770 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7572 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20090254194.pdf [firstpage_image] =>[orig_patent_app_number] => 12310770 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/310770
Phase-and sedimentation-stable, plastically deformable preparation with intrinsic pore forming, intended for example for filling bone defects or for use as bone substitute material, and method of producing it Aug 29, 2007 Issued
Array ( [id] => 4772784 [patent_doc_number] => 20080058443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Dental materials having low polymerization shrinkage' [patent_app_type] => utility [patent_app_number] => 11/897228 [patent_app_country] => US [patent_app_date] => 2007-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6268 [patent_no_of_claims] => 15 [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/A1/0058/20080058443.pdf [firstpage_image] =>[orig_patent_app_number] => 11897228 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/897228
Dental materials having low polymerization shrinkage Aug 28, 2007 Abandoned
Array ( [id] => 5338084 [patent_doc_number] => 20090054548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'BIODEGRADABLE WATER-SENSITIVE FILMS' [patent_app_type] => utility [patent_app_number] => 11/842976 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12986 [patent_no_of_claims] => 48 [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/A1/0054/20090054548.pdf [firstpage_image] =>[orig_patent_app_number] => 11842976 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/842976
Biodegradable water-sensitive films Aug 21, 2007 Issued
Array ( [id] => 9552378 [patent_doc_number] => 08759428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Polycarbonate compositions' [patent_app_type] => utility [patent_app_number] => 11/843076 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11373 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [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] => 11843076 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843076
Polycarbonate compositions Aug 21, 2007 Issued
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