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] => 4762373 [patent_doc_number] => 20080173582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Process and apparatus for reuse of liquid effluents generated in the textile finishing, laundering, dyeing and stamping process' [patent_app_type] => utility [patent_app_number] => 11/807619 [patent_app_country] => US [patent_app_date] => 2007-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1929 [patent_no_of_claims] => 3 [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/A1/0173/20080173582.pdf [firstpage_image] =>[orig_patent_app_number] => 11807619 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/807619
Process and apparatus for reuse of liquid effluents generated in the textile finishing, laundering, dyeing and stamping process May 28, 2007 Abandoned
Array ( [id] => 5455720 [patent_doc_number] => 20090255872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'AERATING DEVICE FOR A WATER FILTERING SYSTEM WITH IMMERSED MEMBRANES, INCLUDING A FLOOR PROVIDED WITH MEANS FOR INJECTING A GAS AND AT LEAST ONE PRESSURE BALANCING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/298605 [patent_app_country] => US [patent_app_date] => 2007-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3660 [patent_no_of_claims] => 22 [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/A1/0255/20090255872.pdf [firstpage_image] =>[orig_patent_app_number] => 12298605 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/298605
AERATING DEVICE FOR A WATER FILTERING SYSTEM WITH IMMERSED MEMBRANES, INCLUDING A FLOOR PROVIDED WITH MEANS FOR INJECTING A GAS AND AT LEAST ONE PRESSURE BALANCING SYSTEM May 17, 2007 Abandoned
Array ( [id] => 7539834 [patent_doc_number] => 08057676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Drainage water-treating method' [patent_app_type] => utility [patent_app_number] => 12/303510 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10071 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/057/08057676.pdf [firstpage_image] =>[orig_patent_app_number] => 12303510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/303510
Drainage water-treating method May 16, 2007 Issued
Array ( [id] => 5567019 [patent_doc_number] => 20090250396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'DRAINAGE WATER-TREATING METHOD AND DRAINAGE WATER-TREATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/303407 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9369 [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/A1/0250/20090250396.pdf [firstpage_image] =>[orig_patent_app_number] => 12303407 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/303407
DRAINAGE WATER-TREATING METHOD AND DRAINAGE WATER-TREATING APPARATUS May 16, 2007 Abandoned
Array ( [id] => 8875212 [patent_doc_number] => 08470169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Apparatus for treatment of aqueous liquid' [patent_app_type] => utility [patent_app_number] => 12/302120 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5544 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12302120 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/302120
Apparatus for treatment of aqueous liquid May 16, 2007 Issued
Array ( [id] => 5082564 [patent_doc_number] => 20070272615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'BIODEGRADATION OF OXYANIONS SUCH AS PERCHLORATE ON ION EXCHANGE RESINS' [patent_app_type] => utility [patent_app_number] => 11/747823 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8959 [patent_no_of_claims] => 27 [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/A1/0272/20070272615.pdf [firstpage_image] =>[orig_patent_app_number] => 11747823 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747823
Biodegradation of oxyanions such as perchlorate on ion exchange resins May 10, 2007 Issued
Array ( [id] => 5431702 [patent_doc_number] => 20090166288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'WASTE-ACTIVATED SLUDGE TREATMENT METHODS AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/300553 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4957 [patent_no_of_claims] => 53 [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/A1/0166/20090166288.pdf [firstpage_image] =>[orig_patent_app_number] => 12300553 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/300553
Waste-activated sludge treatment methods and apparatus May 10, 2007 Issued
Array ( [id] => 569106 [patent_doc_number] => 07459083 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-02 [patent_title] => 'Method for controlling fouling of a membrane filter' [patent_app_type] => utility [patent_app_number] => 11/745120 [patent_app_country] => US [patent_app_date] => 2007-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5238 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/459/07459083.pdf [firstpage_image] =>[orig_patent_app_number] => 11745120 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745120
Method for controlling fouling of a membrane filter May 6, 2007 Issued
Array ( [id] => 299495 [patent_doc_number] => 07537693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Up-flow multi-stage anaerobic reactor (UMAR)' [patent_app_type] => utility [patent_app_number] => 11/744883 [patent_app_country] => US [patent_app_date] => 2007-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1702 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/537/07537693.pdf [firstpage_image] =>[orig_patent_app_number] => 11744883 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/744883
Up-flow multi-stage anaerobic reactor (UMAR) May 6, 2007 Issued
Array ( [id] => 5025899 [patent_doc_number] => 20070267345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Aeration-less water treatment system' [patent_app_type] => utility [patent_app_number] => 11/797671 [patent_app_country] => US [patent_app_date] => 2007-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10438 [patent_no_of_claims] => 12 [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/A1/0267/20070267345.pdf [firstpage_image] =>[orig_patent_app_number] => 11797671 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/797671
Water treatment system May 6, 2007 Issued
Array ( [id] => 4648283 [patent_doc_number] => 20080035538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Apparatus For And Method Of Denitrifying Wastewater' [patent_app_type] => utility [patent_app_number] => 11/721995 [patent_app_country] => US [patent_app_date] => 2007-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4811 [patent_no_of_claims] => 16 [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/A1/0035/20080035538.pdf [firstpage_image] =>[orig_patent_app_number] => 11721995 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/721995
Apparatus for denitrifying wastewater May 3, 2007 Issued
Array ( [id] => 5477291 [patent_doc_number] => 20090200248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'Belt Filter Apparatus' [patent_app_type] => utility [patent_app_number] => 12/299386 [patent_app_country] => US [patent_app_date] => 2007-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3753 [patent_no_of_claims] => 13 [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/A1/0200/20090200248.pdf [firstpage_image] =>[orig_patent_app_number] => 12299386 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/299386
Belt Filter Apparatus May 3, 2007 Abandoned
Array ( [id] => 7760850 [patent_doc_number] => 08114292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Method and micro-organism for treating waste water' [patent_app_type] => utility [patent_app_number] => 12/298764 [patent_app_country] => US [patent_app_date] => 2007-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3786 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/114/08114292.pdf [firstpage_image] =>[orig_patent_app_number] => 12298764 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/298764
Method and micro-organism for treating waste water Apr 19, 2007 Issued
Array ( [id] => 916403 [patent_doc_number] => 07323108 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-01-29 [patent_title] => 'Combined biological and ballasted flocculation process for treating wastewater' [patent_app_type] => utility [patent_app_number] => 11/736229 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3499 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/323/07323108.pdf [firstpage_image] =>[orig_patent_app_number] => 11736229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/736229
Combined biological and ballasted flocculation process for treating wastewater Apr 16, 2007 Issued
Array ( [id] => 3326 [patent_doc_number] => 07815806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Purification of fluids with carbon nanotubes having attached functional group' [patent_app_type] => utility [patent_app_number] => 11/734858 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12986 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/815/07815806.pdf [firstpage_image] =>[orig_patent_app_number] => 11734858 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/734858
Purification of fluids with carbon nanotubes having attached functional group Apr 12, 2007 Issued
Array ( [id] => 800120 [patent_doc_number] => 07425262 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-09-16 [patent_title] => 'In line wetland water treatment system' [patent_app_type] => utility [patent_app_number] => 11/735384 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6120 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/425/07425262.pdf [firstpage_image] =>[orig_patent_app_number] => 11735384 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/735384
In line wetland water treatment system Apr 12, 2007 Issued
Array ( [id] => 583922 [patent_doc_number] => 07438813 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-10-21 [patent_title] => 'Ammonia oxidation and pipe denitrification' [patent_app_type] => utility [patent_app_number] => 11/787030 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2406 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/438/07438813.pdf [firstpage_image] =>[orig_patent_app_number] => 11787030 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787030
Ammonia oxidation and pipe denitrification Apr 12, 2007 Issued
Array ( [id] => 4660545 [patent_doc_number] => 20080251452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => '\"In-situ\" ballast water treatment system and method' [patent_app_type] => utility [patent_app_number] => 11/786691 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3101 [patent_no_of_claims] => 16 [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/A1/0251/20080251452.pdf [firstpage_image] =>[orig_patent_app_number] => 11786691 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786691
In-situ ballast water treatment method Apr 11, 2007 Issued
Array ( [id] => 5110035 [patent_doc_number] => 20070193950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Process for treatment of organic contaminated water' [patent_app_type] => utility [patent_app_number] => 11/786588 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1738 [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/A1/0193/20070193950.pdf [firstpage_image] =>[orig_patent_app_number] => 11786588 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786588
Process for treatment of organic contaminated water Apr 10, 2007 Issued
Array ( [id] => 5244822 [patent_doc_number] => 20070241056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Amphoteric ion exchangers for the adsorption of oxo anions' [patent_app_type] => utility [patent_app_number] => 11/732970 [patent_app_country] => US [patent_app_date] => 2007-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8382 [patent_no_of_claims] => 14 [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/A1/0241/20070241056.pdf [firstpage_image] =>[orig_patent_app_number] => 11732970 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/732970
Amphoteric ion exchangers for the adsorption of oxo anions Apr 4, 2007 Abandoned
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