Search

Akm E. Ullah

Examiner (ID: 9340, Phone: (571)272-2361 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2501, 2874, 1734, 2899, 3621, 2606, 2838
Total Applications
3400
Issued Applications
3065
Pending Applications
95
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 277659 [patent_doc_number] => 07556730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Reclaimed water reuse device' [patent_app_type] => utility [patent_app_number] => 11/858921 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4236 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/556/07556730.pdf [firstpage_image] =>[orig_patent_app_number] => 11858921 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/858921
Reclaimed water reuse device Sep 20, 2007 Issued
Array ( [id] => 281421 [patent_doc_number] => 07553420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Systems and methods for wastewater odor control' [patent_app_type] => utility [patent_app_number] => 11/859421 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6592 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/553/07553420.pdf [firstpage_image] =>[orig_patent_app_number] => 11859421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/859421
Systems and methods for wastewater odor control Sep 20, 2007 Issued
Array ( [id] => 816778 [patent_doc_number] => 07410588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Aqueous waste processing method' [patent_app_type] => utility [patent_app_number] => 11/858278 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2110 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/410/07410588.pdf [firstpage_image] =>[orig_patent_app_number] => 11858278 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/858278
Aqueous waste processing method Sep 19, 2007 Issued
Array ( [id] => 5371249 [patent_doc_number] => 20090308809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'Wastewater treatment method' [patent_app_type] => utility [patent_app_number] => 12/311182 [patent_app_country] => US [patent_app_date] => 2007-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7852 [patent_no_of_claims] => 9 [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/A1/0308/20090308809.pdf [firstpage_image] =>[orig_patent_app_number] => 12311182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/311182
Wastewater treatment method Sep 18, 2007 Issued
Array ( [id] => 281423 [patent_doc_number] => 07553422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Method and device for purifying water of nuclear installations' [patent_app_type] => utility [patent_app_number] => 11/855546 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1769 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/553/07553422.pdf [firstpage_image] =>[orig_patent_app_number] => 11855546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/855546
Method and device for purifying water of nuclear installations Sep 13, 2007 Issued
Array ( [id] => 4901413 [patent_doc_number] => 20080110825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same' [patent_app_type] => utility [patent_app_number] => 11/900745 [patent_app_country] => US [patent_app_date] => 2007-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10081 [patent_no_of_claims] => 18 [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/A1/0110/20080110825.pdf [firstpage_image] =>[orig_patent_app_number] => 11900745 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/900745
Method for treating wastewater and sludge Sep 12, 2007 Issued
Array ( [id] => 6325875 [patent_doc_number] => 20100326905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'METHOD AND SYSTEM FOR TREATING DIFFERENT WASTE STREAMS' [patent_app_type] => utility [patent_app_number] => 12/677370 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3037 [patent_no_of_claims] => 22 [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/A1/0326/20100326905.pdf [firstpage_image] =>[orig_patent_app_number] => 12677370 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/677370
Method and system for treating different waste streams Sep 9, 2007 Issued
Array ( [id] => 4748665 [patent_doc_number] => 20080156735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'METHOD AND APPARATUS FOR TREATMENT OF AN EFFLUENT CONTAINING RADIOACTIVE MATERIALS' [patent_app_type] => utility [patent_app_number] => 11/851198 [patent_app_country] => US [patent_app_date] => 2007-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4362 [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/A1/0156/20080156735.pdf [firstpage_image] =>[orig_patent_app_number] => 11851198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/851198
Method and apparatus for treatment of an effluent containing radioactive materials Sep 5, 2007 Issued
Array ( [id] => 4855993 [patent_doc_number] => 20080264843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Manufacturing method, manufacturing device, and application device for liquid containing micro-nano bubbles' [patent_app_type] => utility [patent_app_number] => 11/896542 [patent_app_country] => US [patent_app_date] => 2007-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11402 [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/A1/0264/20080264843.pdf [firstpage_image] =>[orig_patent_app_number] => 11896542 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/896542
Manufacturing device and application device for liquid containing micro-nano bubbles Sep 3, 2007 Issued
Array ( [id] => 4654552 [patent_doc_number] => 20080023412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'PORTABLE TANK WASTEWATER TREATMENT SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/849826 [patent_app_country] => US [patent_app_date] => 2007-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5671 [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] => publications/A1/0023/20080023412.pdf [firstpage_image] =>[orig_patent_app_number] => 11849826 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/849826
Portable tank wastewater treatment system and method Sep 3, 2007 Issued
Array ( [id] => 7810863 [patent_doc_number] => 08133393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Advanced biorefinery process' [patent_app_type] => utility [patent_app_number] => 12/439345 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5779 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/133/08133393.pdf [firstpage_image] =>[orig_patent_app_number] => 12439345 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/439345
Advanced biorefinery process Aug 30, 2007 Issued
Array ( [id] => 4768268 [patent_doc_number] => 20080053922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'NANOSTRUCTURED MATERIALS COMPRISING SUPPORT FIBERS COATED WITH METAL CONTAINING COMPOUNDS AND METHODS OF USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/848765 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5144 [patent_no_of_claims] => 72 [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/A1/0053/20080053922.pdf [firstpage_image] =>[orig_patent_app_number] => 11848765 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/848765
NANOSTRUCTURED MATERIALS COMPRISING SUPPORT FIBERS COATED WITH METAL CONTAINING COMPOUNDS AND METHODS OF USING THE SAME Aug 30, 2007 Abandoned
Array ( [id] => 813193 [patent_doc_number] => 07413663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Water treatment apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/847015 [patent_app_country] => US [patent_app_date] => 2007-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6393 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/413/07413663.pdf [firstpage_image] =>[orig_patent_app_number] => 11847015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/847015
Water treatment apparatus and method Aug 28, 2007 Issued
Array ( [id] => 263390 [patent_doc_number] => 07569148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-04 [patent_title] => 'Continuous membrane filtration and solids reduction' [patent_app_type] => utility [patent_app_number] => 11/843817 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7925 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/569/07569148.pdf [firstpage_image] =>[orig_patent_app_number] => 11843817 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843817
Continuous membrane filtration and solids reduction Aug 22, 2007 Issued
Array ( [id] => 4654523 [patent_doc_number] => 20080023383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Clarification and Sorptive-Filtration System for the Capture of Constituents and Particulate Matter in Liquids and Gases' [patent_app_type] => utility [patent_app_number] => 11/843485 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 24549 [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/A1/0023/20080023383.pdf [firstpage_image] =>[orig_patent_app_number] => 11843485 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843485
Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases Aug 21, 2007 Issued
Array ( [id] => 4462718 [patent_doc_number] => 07935260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Filtering systems and methods characterized by reduced color throw' [patent_app_type] => utility [patent_app_number] => 11/843006 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7805 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/935/07935260.pdf [firstpage_image] =>[orig_patent_app_number] => 11843006 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843006
Filtering systems and methods characterized by reduced color throw Aug 21, 2007 Issued
Array ( [id] => 111605 [patent_doc_number] => 07713414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-11 [patent_title] => 'Method for removal of contaminants from water' [patent_app_type] => utility [patent_app_number] => 11/894441 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 41 [patent_no_of_words] => 17009 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/713/07713414.pdf [firstpage_image] =>[orig_patent_app_number] => 11894441 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/894441
Method for removal of contaminants from water Aug 20, 2007 Issued
Array ( [id] => 5443909 [patent_doc_number] => 20090045135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'Method for water filtration' [patent_app_type] => utility [patent_app_number] => 11/893872 [patent_app_country] => US [patent_app_date] => 2007-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5493 [patent_no_of_claims] => 35 [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/A1/0045/20090045135.pdf [firstpage_image] =>[orig_patent_app_number] => 11893872 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893872
Method for water filtration Aug 17, 2007 Issued
Array ( [id] => 572463 [patent_doc_number] => 07455773 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-11-25 [patent_title] => 'Package wastewater chemical/biological treatment method' [patent_app_type] => utility [patent_app_number] => 11/893557 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6940 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/455/07455773.pdf [firstpage_image] =>[orig_patent_app_number] => 11893557 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893557
Package wastewater chemical/biological treatment method Aug 13, 2007 Issued
Array ( [id] => 5413141 [patent_doc_number] => 20090039028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'LIQUID FILTRATION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 11/835196 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10852 [patent_no_of_claims] => 32 [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/A1/0039/20090039028.pdf [firstpage_image] =>[orig_patent_app_number] => 11835196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/835196
Liquid filtration systems Aug 6, 2007 Issued
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