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] => 3887201 [patent_doc_number] => 05749944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Process and apparatus for the removal of dimethyl ester vapors or particles emitted during the storage of dimethyl esters' [patent_app_type] => 1 [patent_app_number] => 8/814372 [patent_app_country] => US [patent_app_date] => 1997-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2227 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749944.pdf [firstpage_image] =>[orig_patent_app_number] => 814372 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814372
Process and apparatus for the removal of dimethyl ester vapors or particles emitted during the storage of dimethyl esters Mar 10, 1997 Issued
Array ( [id] => 3796377 [patent_doc_number] => 05853460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Air purifier using plant root interaction' [patent_app_type] => 1 [patent_app_number] => 8/800231 [patent_app_country] => US [patent_app_date] => 1997-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2565 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853460.pdf [firstpage_image] =>[orig_patent_app_number] => 800231 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800231
Air purifier using plant root interaction Feb 20, 1997 Issued
Array ( [id] => 3735223 [patent_doc_number] => 05800587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Filtration arrangement and method' [patent_app_type] => 1 [patent_app_number] => 8/799424 [patent_app_country] => US [patent_app_date] => 1997-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 19352 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800587.pdf [firstpage_image] =>[orig_patent_app_number] => 799424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799424
Filtration arrangement and method Feb 11, 1997 Issued
08/798599 BTEX STRIPPER Feb 10, 1997 Abandoned
Array ( [id] => 3989108 [patent_doc_number] => 05858071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Water-purifying apparatus' [patent_app_type] => 1 [patent_app_number] => 8/750941 [patent_app_country] => US [patent_app_date] => 1997-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2915 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/858/05858071.pdf [firstpage_image] =>[orig_patent_app_number] => 750941 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750941
Water-purifying apparatus Feb 10, 1997 Issued
Array ( [id] => 3925355 [patent_doc_number] => 05914416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Device for separating solid or liquid particles from a stream of gas' [patent_app_type] => 1 [patent_app_number] => 8/737058 [patent_app_country] => US [patent_app_date] => 1997-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3180 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/914/05914416.pdf [firstpage_image] =>[orig_patent_app_number] => 737058 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737058
Device for separating solid or liquid particles from a stream of gas Feb 9, 1997 Issued
Array ( [id] => 3730942 [patent_doc_number] => 05753001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Filter unit and process for manufacturing a filter unit' [patent_app_type] => 1 [patent_app_number] => 8/776559 [patent_app_country] => US [patent_app_date] => 1997-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3575 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753001.pdf [firstpage_image] =>[orig_patent_app_number] => 776559 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/776559
Filter unit and process for manufacturing a filter unit Jan 29, 1997 Issued
Array ( [id] => 3805386 [patent_doc_number] => 05788747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Exhaust system for film forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/788702 [patent_app_country] => US [patent_app_date] => 1997-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5907 [patent_no_of_claims] => 18 [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/05/788/05788747.pdf [firstpage_image] =>[orig_patent_app_number] => 788702 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/788702
Exhaust system for film forming apparatus Jan 23, 1997 Issued
Array ( [id] => 3877093 [patent_doc_number] => 05797979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Removal of acid gases from gas mixtures using ion exchange resins' [patent_app_type] => 1 [patent_app_number] => 8/787844 [patent_app_country] => US [patent_app_date] => 1997-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5318 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/797/05797979.pdf [firstpage_image] =>[orig_patent_app_number] => 787844 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787844
Removal of acid gases from gas mixtures using ion exchange resins Jan 22, 1997 Issued
Array ( [id] => 4048145 [patent_doc_number] => 05912423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Method and means for purifying air with a regenerable carbon cloth sorbent' [patent_app_type] => 1 [patent_app_number] => 8/787867 [patent_app_country] => US [patent_app_date] => 1997-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2985 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912423.pdf [firstpage_image] =>[orig_patent_app_number] => 787867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787867
Method and means for purifying air with a regenerable carbon cloth sorbent Jan 22, 1997 Issued
Array ( [id] => 4049366 [patent_doc_number] => 05863318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Absorption dryer' [patent_app_type] => 1 [patent_app_number] => 8/750872 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6351 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863318.pdf [firstpage_image] =>[orig_patent_app_number] => 750872 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750872
Absorption dryer Jan 20, 1997 Issued
Array ( [id] => 3750246 [patent_doc_number] => 05843196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Ultra-clean transport carrier' [patent_app_type] => 1 [patent_app_number] => 8/784557 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3119 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/843/05843196.pdf [firstpage_image] =>[orig_patent_app_number] => 784557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/784557
Ultra-clean transport carrier Jan 20, 1997 Issued
Array ( [id] => 3875395 [patent_doc_number] => 05776216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Vacuum pump filter for use in a semiconductor system' [patent_app_type] => 1 [patent_app_number] => 8/783477 [patent_app_country] => US [patent_app_date] => 1997-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1525 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/776/05776216.pdf [firstpage_image] =>[orig_patent_app_number] => 783477 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/783477
Vacuum pump filter for use in a semiconductor system Jan 13, 1997 Issued
Array ( [id] => 3885571 [patent_doc_number] => 05723388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Prepreg of ultra-high-molecular-weight polyethylene' [patent_app_type] => 1 [patent_app_number] => 8/779841 [patent_app_country] => US [patent_app_date] => 1997-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8151 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/723/05723388.pdf [firstpage_image] =>[orig_patent_app_number] => 779841 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/779841
Prepreg of ultra-high-molecular-weight polyethylene Jan 6, 1997 Issued
Array ( [id] => 3750559 [patent_doc_number] => 05851250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Filter element for air cleaner' [patent_app_type] => 1 [patent_app_number] => 8/778030 [patent_app_country] => US [patent_app_date] => 1997-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 7585 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851250.pdf [firstpage_image] =>[orig_patent_app_number] => 778030 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778030
Filter element for air cleaner Jan 1, 1997 Issued
Array ( [id] => 3768112 [patent_doc_number] => 05817159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Filter with interpenetrating polymer network that biodegrades' [patent_app_type] => 1 [patent_app_number] => 8/777870 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3788 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/817/05817159.pdf [firstpage_image] =>[orig_patent_app_number] => 777870 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777870
Filter with interpenetrating polymer network that biodegrades Dec 30, 1996 Issued
Array ( [id] => 3774635 [patent_doc_number] => 05820658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Apparatus and method for processing exhaust gas' [patent_app_type] => 1 [patent_app_number] => 8/775768 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2306 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/820/05820658.pdf [firstpage_image] =>[orig_patent_app_number] => 775768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/775768
Apparatus and method for processing exhaust gas Dec 30, 1996 Issued
Array ( [id] => 3731122 [patent_doc_number] => 05753013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Gas drying apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/771676 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1506 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753013.pdf [firstpage_image] =>[orig_patent_app_number] => 771676 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/771676
Gas drying apparatus and method Dec 22, 1996 Issued
Array ( [id] => 3838284 [patent_doc_number] => 05766281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Apparatus for removing dust from gas with liquid filter cleaning nozzles' [patent_app_type] => 1 [patent_app_number] => 8/773328 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 11009 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/766/05766281.pdf [firstpage_image] =>[orig_patent_app_number] => 773328 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/773328
Apparatus for removing dust from gas with liquid filter cleaning nozzles Dec 22, 1996 Issued
Array ( [id] => 3875410 [patent_doc_number] => 05776217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Vacuum receiver' [patent_app_type] => 1 [patent_app_number] => 8/771919 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2710 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 537 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/776/05776217.pdf [firstpage_image] =>[orig_patent_app_number] => 771919 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/771919
Vacuum receiver Dec 22, 1996 Issued
Menu