Search

Duane Smith

Examiner (ID: 14218)

Most Active Art Unit
1724
Art Unit(s)
1759, 1797, 1776, 1724, 1737, 1700, 3621, 1305
Total Applications
1356
Issued Applications
1005
Pending Applications
147
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6114070 [patent_doc_number] => 20110073812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'METHOD AND DEVICE FOR DE-GASSING A LIQUID-GAS-MIXTURE' [patent_app_type] => utility [patent_app_number] => 12/994484 [patent_app_country] => US [patent_app_date] => 2009-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3979 [patent_no_of_claims] => 13 [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/A1/0073/20110073812.pdf [firstpage_image] =>[orig_patent_app_number] => 12994484 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/994484
METHOD AND DEVICE FOR DE-GASSING A LIQUID-GAS-MIXTURE May 26, 2009 Abandoned
Array ( [id] => 6254793 [patent_doc_number] => 20100294645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'COMBINED SUMP AND INLINE HEATER FOR DISTILLATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/469479 [patent_app_country] => US [patent_app_date] => 2009-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4761 [patent_no_of_claims] => 31 [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/A1/0294/20100294645.pdf [firstpage_image] =>[orig_patent_app_number] => 12469479 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/469479
COMBINED SUMP AND INLINE HEATER FOR DISTILLATION SYSTEM May 19, 2009 Abandoned
Array ( [id] => 5548991 [patent_doc_number] => 20090282977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'GAS PURIFICATION SYSTEM HAVING PROVISIONS FOR CO2 INJECTION OF WASH WATER' [patent_app_type] => utility [patent_app_number] => 12/436309 [patent_app_country] => US [patent_app_date] => 2009-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7016 [patent_no_of_claims] => 26 [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/A1/0282/20090282977.pdf [firstpage_image] =>[orig_patent_app_number] => 12436309 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/436309
GAS PURIFICATION SYSTEM HAVING PROVISIONS FOR CO2 INJECTION OF WASH WATER May 5, 2009 Abandoned
Array ( [id] => 8801735 [patent_doc_number] => 08440007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Air filtration systems' [patent_app_type] => utility [patent_app_number] => 12/409233 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4478 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12409233 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/409233
Air filtration systems Mar 22, 2009 Issued
Array ( [id] => 5577880 [patent_doc_number] => 20090173226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'ABSORBING PAHS FROM GAS STREAMS' [patent_app_type] => utility [patent_app_number] => 12/349778 [patent_app_country] => US [patent_app_date] => 2009-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7345 [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/A1/0173/20090173226.pdf [firstpage_image] =>[orig_patent_app_number] => 12349778 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/349778
Absorbing PAHs from gas streams Jan 6, 2009 Issued
Array ( [id] => 6385818 [patent_doc_number] => 20100162891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'VAPOR-LIQUID CONTACTING IN CO-CURRENT CONTACTING APPARATUSES' [patent_app_type] => utility [patent_app_number] => 12/347030 [patent_app_country] => US [patent_app_date] => 2008-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7425 [patent_no_of_claims] => 20 [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/A1/0162/20100162891.pdf [firstpage_image] =>[orig_patent_app_number] => 12347030 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/347030
VAPOR-LIQUID CONTACTING IN CO-CURRENT CONTACTING APPARATUSES Dec 30, 2008 Abandoned
Array ( [id] => 8954552 [patent_doc_number] => 08500320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Low shear gas mixer' [patent_app_type] => utility [patent_app_number] => 12/678257 [patent_app_country] => US [patent_app_date] => 2008-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4242 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12678257 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/678257
Low shear gas mixer Nov 11, 2008 Issued
Array ( [id] => 5318547 [patent_doc_number] => 20090056537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Method and Device for the process-integrated hot gas purification of dust and gas components of a synthesis gas' [patent_app_type] => utility [patent_app_number] => 12/248887 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2894 [patent_no_of_claims] => 23 [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/A1/0056/20090056537.pdf [firstpage_image] =>[orig_patent_app_number] => 12248887 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248887
Method and Device for the process-integrated hot gas purification of dust and gas components of a synthesis gas Oct 8, 2008 Abandoned
Array ( [id] => 5377006 [patent_doc_number] => 20090188845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'CLEANING SYSTEM CONTAINER HAVING A PORTHOLE' [patent_app_type] => utility [patent_app_number] => 12/234981 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3514 [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/A1/0188/20090188845.pdf [firstpage_image] =>[orig_patent_app_number] => 12234981 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234981
CLEANING SYSTEM CONTAINER HAVING A PORTHOLE Sep 21, 2008 Abandoned
Array ( [id] => 6214048 [patent_doc_number] => 20100050865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'SYSTEMS AND METHODS FOR DELIVERING AIR TO VEHICLE ENGINES' [patent_app_type] => utility [patent_app_number] => 12/203020 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3135 [patent_no_of_claims] => 27 [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/A1/0050/20100050865.pdf [firstpage_image] =>[orig_patent_app_number] => 12203020 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203020
Systems and methods for delivering air to vehicle engines Sep 1, 2008 Issued
Array ( [id] => 6585697 [patent_doc_number] => 20100031619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Filter media including silicone and/or wax additive(s)' [patent_app_type] => utility [patent_app_number] => 12/221905 [patent_app_country] => US [patent_app_date] => 2008-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4125 [patent_no_of_claims] => 28 [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/A1/0031/20100031619.pdf [firstpage_image] =>[orig_patent_app_number] => 12221905 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/221905
Filter media including silicone and/or wax additive(s) Aug 6, 2008 Issued
Array ( [id] => 6585684 [patent_doc_number] => 20100031618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'High dust holding capacity filter media' [patent_app_type] => utility [patent_app_number] => 12/221625 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3888 [patent_no_of_claims] => 20 [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/A1/0031/20100031618.pdf [firstpage_image] =>[orig_patent_app_number] => 12221625 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/221625
High dust holding capacity filter media Aug 4, 2008 Issued
Array ( [id] => 8784108 [patent_doc_number] => 08430948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide' [patent_app_type] => utility [patent_app_number] => 12/676262 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12676262 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/676262
Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide Aug 4, 2008 Issued
Array ( [id] => 8784108 [patent_doc_number] => 08430948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide' [patent_app_type] => utility [patent_app_number] => 12/676262 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12676262 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/676262
Condensation and washing device, polymerisation device and method for cleaning process steam during the production of polylactide Aug 4, 2008 Issued
Array ( [id] => 5356914 [patent_doc_number] => 20090031708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Application of Microturbines to Control Emissions From Associated Gas' [patent_app_type] => utility [patent_app_number] => 12/184860 [patent_app_country] => US [patent_app_date] => 2008-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4031 [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/A1/0031/20090031708.pdf [firstpage_image] =>[orig_patent_app_number] => 12184860 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/184860
Application of microturbines to control emissions from associated gas Jul 31, 2008 Issued
Array ( [id] => 8896050 [patent_doc_number] => 08475570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Process for producing purified gas from gas comprising H2S, CO2 and HCN and/or COS' [patent_app_type] => utility [patent_app_number] => 12/671064 [patent_app_country] => US [patent_app_date] => 2008-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3949 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12671064 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671064
Process for producing purified gas from gas comprising H2S, CO2 and HCN and/or COS Jul 27, 2008 Issued
Array ( [id] => 8748915 [patent_doc_number] => 08414744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Continuous process for preparing menthol in pure or enriched form' [patent_app_type] => utility [patent_app_number] => 12/677688 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9103 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12677688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/677688
Continuous process for preparing menthol in pure or enriched form Jul 22, 2008 Issued
Array ( [id] => 6503566 [patent_doc_number] => 20100219115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'SYSTEM AND METHOD FOR ASSEMBLING A LARGE SCALE CHROMATOGRAPHY STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/663750 [patent_app_country] => US [patent_app_date] => 2008-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3614 [patent_no_of_claims] => 23 [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/A1/0219/20100219115.pdf [firstpage_image] =>[orig_patent_app_number] => 12663750 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663750
SYSTEM AND METHOD FOR ASSEMBLING A LARGE SCALE CHROMATOGRAPHY STRUCTURE Jun 17, 2008 Abandoned
Array ( [id] => 8689213 [patent_doc_number] => 08388737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Method and absorbent composition for recovering a gaseous component from a gas stream' [patent_app_type] => utility [patent_app_number] => 12/598598 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17958 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12598598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/598598
Method and absorbent composition for recovering a gaseous component from a gas stream May 28, 2008 Issued
Array ( [id] => 4695081 [patent_doc_number] => 20080217265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Apparatus And Method for Separating And Concentrating Fluids Containing Multiple Components' [patent_app_type] => utility [patent_app_number] => 12/123141 [patent_app_country] => US [patent_app_date] => 2008-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13020 [patent_no_of_claims] => 34 [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/A1/0217/20080217265.pdf [firstpage_image] =>[orig_patent_app_number] => 12123141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/123141
Apparatus and method for separating and concentrating fluids containing multiple components May 18, 2008 Issued
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