Search

Wan Laymon

Examiner (ID: 18283, Phone: (571)272-3220 , Office: P/2916 )

Most Active Art Unit
2916
Art Unit(s)
2916
Total Applications
4395
Issued Applications
4341
Pending Applications
0
Abandoned Applications
54

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13001111 [patent_doc_number] => 10024217 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-17 [patent_title] => Reductant decomposition reactor chamber [patent_app_type] => utility [patent_app_number] => 15/683315 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 56 [patent_no_of_words] => 12318 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683315
Reductant decomposition reactor chamber Aug 21, 2017 Issued
Array ( [id] => 13223781 [patent_doc_number] => 10125660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asynchronous reductant insertion in aftertreatment systems [patent_app_type] => utility [patent_app_number] => 15/677749 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677749
Asynchronous reductant insertion in aftertreatment systems Aug 14, 2017 Issued
Array ( [id] => 13223781 [patent_doc_number] => 10125660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asynchronous reductant insertion in aftertreatment systems [patent_app_type] => utility [patent_app_number] => 15/677749 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677749
Asynchronous reductant insertion in aftertreatment systems Aug 14, 2017 Issued
Array ( [id] => 13223781 [patent_doc_number] => 10125660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asynchronous reductant insertion in aftertreatment systems [patent_app_type] => utility [patent_app_number] => 15/677749 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677749
Asynchronous reductant insertion in aftertreatment systems Aug 14, 2017 Issued
Array ( [id] => 13223781 [patent_doc_number] => 10125660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asynchronous reductant insertion in aftertreatment systems [patent_app_type] => utility [patent_app_number] => 15/677749 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677749
Asynchronous reductant insertion in aftertreatment systems Aug 14, 2017 Issued
Array ( [id] => 13249483 [patent_doc_number] => 10137413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Diesel oxidation catalyst having a capture region for sulfur containing impurities [patent_app_type] => utility [patent_app_number] => 15/668829 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 15582 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668829
Diesel oxidation catalyst having a capture region for sulfur containing impurities Aug 3, 2017 Issued
Array ( [id] => 14469343 [patent_doc_number] => 20190186314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => OXIDATION CATALYST COMPRISING SULFUR COMPOUND [patent_app_type] => utility [patent_app_number] => 16/323059 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323059
OXIDATION CATALYST COMPRISING SULFUR COMPOUND Aug 1, 2017 Abandoned
Array ( [id] => 14626029 [patent_doc_number] => 20190226382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => On-Board Diagnostics for an Exhaust Gas Catalytic Converter and Detection of Aging [patent_app_type] => utility [patent_app_number] => 16/338488 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338488
On-board diagnostics for an exhaust gas catalytic converter and detection of aging Aug 1, 2017 Issued
Array ( [id] => 15913611 [patent_doc_number] => 10654030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst [patent_app_type] => utility [patent_app_number] => 16/318424 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 14098 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16318424 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318424
Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst Jul 19, 2017 Issued
Array ( [id] => 14408393 [patent_doc_number] => 20190170040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Metallic film having applied flat electrical conductor and honeycomb body produced using said film [patent_app_type] => utility [patent_app_number] => 16/322783 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322783
Metallic film having applied flat electrical conductor and honeycomb body produced using said film Jul 17, 2017 Issued
Array ( [id] => 16573271 [patent_doc_number] => 10895186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Electrically heatable honeycomb body for exhaust gas treatment having a plurality of heating elements [patent_app_type] => utility [patent_app_number] => 16/322807 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3182 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322807
Electrically heatable honeycomb body for exhaust gas treatment having a plurality of heating elements Jul 17, 2017 Issued
Array ( [id] => 13591761 [patent_doc_number] => 20180347429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => CATALYST ARRANGEMENT FOR INDUSTRIAL EMISSIONS CONTROL AND METHOD OF ASSEMBLING SAME [patent_app_type] => utility [patent_app_number] => 15/609969 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15609969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609969
Catalyst arrangement for industrial emissions control and method of assembling same May 30, 2017 Issued
Array ( [id] => 17000018 [patent_doc_number] => 11078820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Method for producing a honeycomb structure [patent_app_type] => utility [patent_app_number] => 16/305642 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3761 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305642
Method for producing a honeycomb structure May 23, 2017 Issued
Array ( [id] => 16375398 [patent_doc_number] => 20200324240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Honeycomb Body For Exhaust Gas Aftertreatment [patent_app_type] => utility [patent_app_number] => 16/304656 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304656
Honeycomb body for exhaust gas aftertreatment May 17, 2017 Issued
Array ( [id] => 13221061 [patent_doc_number] => 10124292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Emissions treatment system with ammonia-generating and SCR catalysts [patent_app_type] => utility [patent_app_number] => 15/590535 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 10772 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15590535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590535
Emissions treatment system with ammonia-generating and SCR catalysts May 8, 2017 Issued
Array ( [id] => 16376966 [patent_doc_number] => 20200325808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => PARTICULATE FILTER WITH VARIABLE CANAL GEOMETRY AND METHODS OF MANUFACTURING SUCH A FILTER [patent_app_type] => utility [patent_app_number] => 16/305616 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305616
PARTICULATE FILTER WITH VARIABLE CANAL GEOMETRY AND METHODS OF MANUFACTURING SUCH A FILTER May 8, 2017 Abandoned
Array ( [id] => 11835051 [patent_doc_number] => 20170216770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/492238 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18197 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15492238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492238
DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM Apr 19, 2017 Abandoned
Array ( [id] => 11837098 [patent_doc_number] => 20170218817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'SUPPORTING STRUCTURE, DEVICE FOR TREATING EXHAUST GASES, AND METHOD FOR THE PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 15/485703 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7662 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15485703 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485703
Supporting structure, device for treating exhaust gases, and method for the production thereof Apr 11, 2017 Issued
Array ( [id] => 13027359 [patent_doc_number] => 10036296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-31 [patent_title] => Catalyst substrate mounting mat [patent_app_type] => utility [patent_app_number] => 15/472899 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2654 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15472899 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/472899
Catalyst substrate mounting mat Mar 28, 2017 Issued
Array ( [id] => 15009597 [patent_doc_number] => 10450921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Exhaust purification system [patent_app_type] => utility [patent_app_number] => 16/090136 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2531 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090136
Exhaust purification system Mar 22, 2017 Issued
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