Search

Quanglong N. Truong

Examiner (ID: 13812, Phone: (571)270-0719 , Office: P/1615 )

Most Active Art Unit
1615
Art Unit(s)
1615
Total Applications
741
Issued Applications
507
Pending Applications
123
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4454834 [patent_doc_number] => 07892332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Dialysis systems having air traps with internal structures to enhance air removal' [patent_app_type] => utility [patent_app_number] => 11/865577 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 8553 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/892/07892332.pdf [firstpage_image] =>[orig_patent_app_number] => 11865577 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865577
Dialysis systems having air traps with internal structures to enhance air removal Sep 30, 2007 Issued
Array ( [id] => 4454833 [patent_doc_number] => 07892331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Dialysis systems having air separation chambers with internal structures to enhance air removal' [patent_app_type] => utility [patent_app_number] => 11/865583 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7571 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/892/07892331.pdf [firstpage_image] =>[orig_patent_app_number] => 11865583 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865583
Dialysis systems having air separation chambers with internal structures to enhance air removal Sep 30, 2007 Issued
Array ( [id] => 5504730 [patent_doc_number] => 20090077936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'VARIABLE POSITION GAS TRAP' [patent_app_type] => utility [patent_app_number] => 11/861986 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3526 [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/A1/0077/20090077936.pdf [firstpage_image] =>[orig_patent_app_number] => 11861986 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/861986
Variable position gas trap Sep 25, 2007 Issued
Array ( [id] => 42425 [patent_doc_number] => 07776142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Bubble damper of slurry supply apparatus' [patent_app_type] => utility [patent_app_number] => 11/899366 [patent_app_country] => US [patent_app_date] => 2007-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3832 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/776/07776142.pdf [firstpage_image] =>[orig_patent_app_number] => 11899366 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/899366
Bubble damper of slurry supply apparatus Sep 4, 2007 Issued
Array ( [id] => 7760863 [patent_doc_number] => 08114298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Method, device and system for water treatment' [patent_app_type] => utility [patent_app_number] => 12/309947 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13535 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/114/08114298.pdf [firstpage_image] =>[orig_patent_app_number] => 12309947 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/309947
Method, device and system for water treatment Aug 1, 2007 Issued
Array ( [id] => 5566578 [patent_doc_number] => 20090249955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'METHOD AND SYSTEM FOR SEPARATION OF GAS FROM LIQUID' [patent_app_type] => utility [patent_app_number] => 12/309756 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7207 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0249/20090249955.pdf [firstpage_image] =>[orig_patent_app_number] => 12309756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/309756
METHOD AND SYSTEM FOR SEPARATION OF GAS FROM LIQUID Jul 30, 2007 Abandoned
Array ( [id] => 51805 [patent_doc_number] => 07771516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Method of removing ozone remaining in water' [patent_app_type] => utility [patent_app_number] => 11/882282 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4219 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/771/07771516.pdf [firstpage_image] =>[orig_patent_app_number] => 11882282 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/882282
Method of removing ozone remaining in water Jul 30, 2007 Issued
Array ( [id] => 8537845 [patent_doc_number] => 08313565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Cyclonic separator and a method of separating fluids' [patent_app_type] => utility [patent_app_number] => 12/377049 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3918 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12377049 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/377049
Cyclonic separator and a method of separating fluids Jul 18, 2007 Issued
Array ( [id] => 5196344 [patent_doc_number] => 20070295662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Method for degassing a liquid' [patent_app_type] => utility [patent_app_number] => 11/824064 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4311 [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] => publications/A1/0295/20070295662.pdf [firstpage_image] =>[orig_patent_app_number] => 11824064 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/824064
Method for degassing a liquid Jun 28, 2007 Issued
Array ( [id] => 7739005 [patent_doc_number] => 08105422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Cyclonic liquid degassing separator and method for degassing a fluid mixture' [patent_app_type] => utility [patent_app_number] => 12/306539 [patent_app_country] => US [patent_app_date] => 2007-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3256 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/105/08105422.pdf [firstpage_image] =>[orig_patent_app_number] => 12306539 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/306539
Cyclonic liquid degassing separator and method for degassing a fluid mixture Jun 26, 2007 Issued
Array ( [id] => 51804 [patent_doc_number] => 07771515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Method and installation for treating an aqueous effluent, in order to extract at least one dissolved gaseous compound; application to aquaculture in recirculated aqueous medium' [patent_app_type] => utility [patent_app_number] => 11/812623 [patent_app_country] => US [patent_app_date] => 2007-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6299 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/771/07771515.pdf [firstpage_image] =>[orig_patent_app_number] => 11812623 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/812623
Method and installation for treating an aqueous effluent, in order to extract at least one dissolved gaseous compound; application to aquaculture in recirculated aqueous medium Jun 19, 2007 Issued
Array ( [id] => 4848506 [patent_doc_number] => 20080314247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'LIQUID - FOAM SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/752013 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9363 [patent_no_of_claims] => 54 [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/A1/0314/20080314247.pdf [firstpage_image] =>[orig_patent_app_number] => 11752013 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/752013
Liquid—foam system May 21, 2007 Issued
Array ( [id] => 4836119 [patent_doc_number] => 20080277353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Fluid treatment device' [patent_app_type] => utility [patent_app_number] => 11/800855 [patent_app_country] => US [patent_app_date] => 2007-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2827 [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/A1/0277/20080277353.pdf [firstpage_image] =>[orig_patent_app_number] => 11800855 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/800855
Fluid treatment device May 6, 2007 Issued
Array ( [id] => 7526830 [patent_doc_number] => 08043420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Liquid tank' [patent_app_type] => utility [patent_app_number] => 12/282636 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10154 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/043/08043420.pdf [firstpage_image] =>[orig_patent_app_number] => 12282636 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/282636
Liquid tank Mar 11, 2007 Issued
Array ( [id] => 4973736 [patent_doc_number] => 20070214964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Method for removing bubbles from slurry and device therefor' [patent_app_type] => utility [patent_app_number] => 11/712950 [patent_app_country] => US [patent_app_date] => 2007-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3481 [patent_no_of_claims] => 7 [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/A1/0214/20070214964.pdf [firstpage_image] =>[orig_patent_app_number] => 11712950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/712950
Method for removing bubbles from slurry and device therefor Mar 1, 2007 Abandoned
Array ( [id] => 121771 [patent_doc_number] => 07704299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Methods of hydrogen sulfide treatment' [patent_app_type] => utility [patent_app_number] => 11/677813 [patent_app_country] => US [patent_app_date] => 2007-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 12372 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/704/07704299.pdf [firstpage_image] =>[orig_patent_app_number] => 11677813 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/677813
Methods of hydrogen sulfide treatment Feb 21, 2007 Issued
Array ( [id] => 5002308 [patent_doc_number] => 20070199872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'HYDROGEN SULFIDE TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/677800 [patent_app_country] => US [patent_app_date] => 2007-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12544 [patent_no_of_claims] => 28 [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/A1/0199/20070199872.pdf [firstpage_image] =>[orig_patent_app_number] => 11677800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/677800
Hydrogen sulfide treatment system Feb 21, 2007 Issued
Array ( [id] => 5002139 [patent_doc_number] => 20070199703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'AERATED DEGASSER' [patent_app_type] => utility [patent_app_number] => 11/677829 [patent_app_country] => US [patent_app_date] => 2007-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6302 [patent_no_of_claims] => 25 [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/A1/0199/20070199703.pdf [firstpage_image] =>[orig_patent_app_number] => 11677829 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/677829
Aerated degasser Feb 21, 2007 Issued
Array ( [id] => 5370694 [patent_doc_number] => 20090308253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'Deaerating and Dissolving Apparatus, and Deaerating and Dissolving Method' [patent_app_type] => utility [patent_app_number] => 12/223862 [patent_app_country] => US [patent_app_date] => 2007-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8944 [patent_no_of_claims] => 12 [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/A1/0308/20090308253.pdf [firstpage_image] =>[orig_patent_app_number] => 12223862 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/223862
Deaerating and dissolving apparatus, and deaerating and dissolving method Feb 14, 2007 Issued
Array ( [id] => 5093073 [patent_doc_number] => 20070114682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'Apparatus for supplying water containing dissolved gas' [patent_app_type] => utility [patent_app_number] => 11/653664 [patent_app_country] => US [patent_app_date] => 2007-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7322 [patent_no_of_claims] => 3 [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/A1/0114/20070114682.pdf [firstpage_image] =>[orig_patent_app_number] => 11653664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/653664
Apparatus for supplying water containing dissolved gas Jan 15, 2007 Issued
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