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] => 8072199 [patent_doc_number] => 20110240923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'Process for Preventing Polymerization of Cracked Volatile Products During Pyrolysis and Gasification' [patent_app_type] => utility [patent_app_number] => 12/671655 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2202 [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/A1/0240/20110240923.pdf [firstpage_image] =>[orig_patent_app_number] => 12671655 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671655
Process for preventing polymerization of cracked volatile products during pyrolysis and gasification Jul 30, 2008 Issued
Array ( [id] => 5356919 [patent_doc_number] => 20090031713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'ANTIFREEZING UREA SOLUTION FOR UREA SCR SYSTEM AND UREA SCR SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/181681 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6515 [patent_no_of_claims] => 7 [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/A1/0031/20090031713.pdf [firstpage_image] =>[orig_patent_app_number] => 12181681 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/181681
ANTIFREEZING UREA SOLUTION FOR UREA SCR SYSTEM AND UREA SCR SYSTEM USING THE SAME Jul 28, 2008 Abandoned
Array ( [id] => 5518435 [patent_doc_number] => 20090026416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'PROCESS FOR SYNTHESIZING METAL BOROHYDRIDES' [patent_app_type] => utility [patent_app_number] => 12/180452 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2794 [patent_no_of_claims] => 14 [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/A1/0026/20090026416.pdf [firstpage_image] =>[orig_patent_app_number] => 12180452 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/180452
PROCESS FOR SYNTHESIZING METAL BOROHYDRIDES Jul 24, 2008 Abandoned
Array ( [id] => 6490777 [patent_doc_number] => 20100011825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'Controlled Release Fertilizer Composition' [patent_app_type] => utility [patent_app_number] => 12/174322 [patent_app_country] => US [patent_app_date] => 2008-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8074 [patent_no_of_claims] => 15 [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/A1/0011/20100011825.pdf [firstpage_image] =>[orig_patent_app_number] => 12174322 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/174322
Controlled release fertilizer composition Jul 15, 2008 Issued
Array ( [id] => 6481973 [patent_doc_number] => 20100008850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Method of generating hydrogen in drinking water using an enerceutical product added to magnesium in a hydrogen permeable but solute impermeable container' [patent_app_type] => utility [patent_app_number] => 12/218451 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3887 [patent_no_of_claims] => 9 [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/A1/0008/20100008850.pdf [firstpage_image] =>[orig_patent_app_number] => 12218451 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/218451
Method of generating hydrogen in drinking water using an enerceutical product added to magnesium in a hydrogen permeable but solute impermeable container Jul 13, 2008 Abandoned
Array ( [id] => 4851923 [patent_doc_number] => 20080317665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'COMPOSITIONS AND METHODS FOR GENERATING HYDROGEN FROM WATER' [patent_app_type] => utility [patent_app_number] => 12/171248 [patent_app_country] => US [patent_app_date] => 2008-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 14484 [patent_no_of_claims] => 42 [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/A1/0317/20080317665.pdf [firstpage_image] =>[orig_patent_app_number] => 12171248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/171248
COMPOSITIONS AND METHODS FOR GENERATING HYDROGEN FROM WATER Jul 9, 2008 Abandoned
Array ( [id] => 5360398 [patent_doc_number] => 20090035192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Catalytic EGR oxidizer for IC engines and gas turbines' [patent_app_type] => utility [patent_app_number] => 12/217058 [patent_app_country] => US [patent_app_date] => 2008-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11338 [patent_no_of_claims] => 29 [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/A1/0035/20090035192.pdf [firstpage_image] =>[orig_patent_app_number] => 12217058 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/217058
Catalytic EGR oxidizer for IC engines and gas turbines Jun 30, 2008 Issued
Array ( [id] => 5310941 [patent_doc_number] => 20090018222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'METHODS AND APPARATUS FOR PRODUCING SYNGAS' [patent_app_type] => utility [patent_app_number] => 12/166167 [patent_app_country] => US [patent_app_date] => 2008-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15719 [patent_no_of_claims] => 55 [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/A1/0018/20090018222.pdf [firstpage_image] =>[orig_patent_app_number] => 12166167 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/166167
Methods for producing syngas Jun 30, 2008 Issued
Array ( [id] => 9232416 [patent_doc_number] => 08597718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Calcium phosphate ultrathin films and a method for preparing them' [patent_app_type] => utility [patent_app_number] => 12/665143 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7200 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12665143 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/665143
Calcium phosphate ultrathin films and a method for preparing them Jun 19, 2008 Issued
Array ( [id] => 5295910 [patent_doc_number] => 20090010836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'HYDROGEN STORAGE MATERIALS, METAL HYDRIDES AND COMPLEX HYDRIDES PREPARED USING LOW-BOILING-POINT SOLVENTS' [patent_app_type] => utility [patent_app_number] => 12/143348 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3027 [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/A1/0010/20090010836.pdf [firstpage_image] =>[orig_patent_app_number] => 12143348 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/143348
HYDROGEN STORAGE MATERIALS, METAL HYDRIDES AND COMPLEX HYDRIDES PREPARED USING LOW-BOILING-POINT SOLVENTS Jun 19, 2008 Abandoned
Array ( [id] => 4713706 [patent_doc_number] => 20080236228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Controlled Release Fertilizer And Method For Production Thereof' [patent_app_type] => utility [patent_app_number] => 12/136269 [patent_app_country] => US [patent_app_date] => 2008-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3853 [patent_no_of_claims] => 57 [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/A1/0236/20080236228.pdf [firstpage_image] =>[orig_patent_app_number] => 12136269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/136269
Controlled Release Fertilizer And Method For Production Thereof Jun 9, 2008 Abandoned
Array ( [id] => 5350268 [patent_doc_number] => 20090005629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'METHOD AND SYSTEM FOR RESTRAINING A CHEMICAL DISCHARGE' [patent_app_type] => utility [patent_app_number] => 12/132751 [patent_app_country] => US [patent_app_date] => 2008-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3163 [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/A1/0005/20090005629.pdf [firstpage_image] =>[orig_patent_app_number] => 12132751 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/132751
Method and system for restraining a chemical discharge Jun 3, 2008 Issued
Array ( [id] => 4697725 [patent_doc_number] => 20080219909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Phosphorous Pentoxide Producing Methods' [patent_app_type] => utility [patent_app_number] => 12/125751 [patent_app_country] => US [patent_app_date] => 2008-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12188 [patent_no_of_claims] => 21 [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/A1/0219/20080219909.pdf [firstpage_image] =>[orig_patent_app_number] => 12125751 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/125751
Phosphorous Pentoxide Producing Methods May 21, 2008 Abandoned
Array ( [id] => 9244775 [patent_doc_number] => 08609054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-17 [patent_title] => 'Hydrogen production from borohydrides and glycerol' [patent_app_type] => utility [patent_app_number] => 12/600807 [patent_app_country] => US [patent_app_date] => 2008-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 10116 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [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] => 12600807 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/600807
Hydrogen production from borohydrides and glycerol May 18, 2008 Issued
Array ( [id] => 4679437 [patent_doc_number] => 20080245663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Novel Proton Conducting Materials And Devices Incorporating Them' [patent_app_type] => utility [patent_app_number] => 12/122418 [patent_app_country] => US [patent_app_date] => 2008-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6163 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20080245663.pdf [firstpage_image] =>[orig_patent_app_number] => 12122418 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/122418
Proton conducting materials and devices incorporating them May 15, 2008 Issued
Array ( [id] => 6593903 [patent_doc_number] => 20100170314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'Use of Acidifying Agent for Promoting Micronutrient Uptake' [patent_app_type] => utility [patent_app_number] => 12/597332 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3034 [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/A1/0170/20100170314.pdf [firstpage_image] =>[orig_patent_app_number] => 12597332 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597332
Use of acidifying agent for promoting micronutrient uptake Apr 23, 2008 Issued
Array ( [id] => 4694352 [patent_doc_number] => 20080216536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'MULTIPLE EFFECT PLANT GROWTH PROMOTING COMPOSITION MIXTURE' [patent_app_type] => utility [patent_app_number] => 12/106600 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3775 [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/A1/0216/20080216536.pdf [firstpage_image] =>[orig_patent_app_number] => 12106600 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106600
Multiple effect plant growth promoting composition mixture Apr 20, 2008 Issued
Array ( [id] => 141065 [patent_doc_number] => 07687046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Method of producing phosphoric acid salt' [patent_app_type] => utility [patent_app_number] => 12/081492 [patent_app_country] => US [patent_app_date] => 2008-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5746 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/687/07687046.pdf [firstpage_image] =>[orig_patent_app_number] => 12081492 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/081492
Method of producing phosphoric acid salt Apr 15, 2008 Issued
Array ( [id] => 158368 [patent_doc_number] => 07674312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'Liquid fertilizing compositions' [patent_app_type] => utility [patent_app_number] => 12/060644 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/674/07674312.pdf [firstpage_image] =>[orig_patent_app_number] => 12060644 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/060644
Liquid fertilizing compositions Mar 31, 2008 Issued
Array ( [id] => 4959605 [patent_doc_number] => 20080274030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Group III nitride compositions' [patent_app_type] => utility [patent_app_number] => 12/060749 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15498 [patent_no_of_claims] => 21 [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/A1/0274/20080274030.pdf [firstpage_image] =>[orig_patent_app_number] => 12060749 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/060749
Group III nitride compositions Mar 31, 2008 Issued
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