Search

Phi Hoang

Examiner (ID: 1921, Phone: (571)270-3417 , Office: P/2613 )

Most Active Art Unit
2613
Art Unit(s)
2678, 2619, 2628, 2613, 4178
Total Applications
1057
Issued Applications
820
Pending Applications
71
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9323806 [patent_doc_number] => 08658829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Method of producing polyalkylated oligoalkylenepolyamines' [patent_app_type] => utility [patent_app_number] => 13/522803 [patent_app_country] => US [patent_app_date] => 2011-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5319 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13522803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522803
Method of producing polyalkylated oligoalkylenepolyamines Feb 3, 2011 Issued
Array ( [id] => 8313889 [patent_doc_number] => 20120190893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'Tertiary Amine Salt Additives for Hydrate Control' [patent_app_type] => utility [patent_app_number] => 13/012472 [patent_app_country] => US [patent_app_date] => 2011-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6548 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13012472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/012472
Tertiary amine salt additives for hydrate control Jan 23, 2011 Issued
Array ( [id] => 6084136 [patent_doc_number] => 20110144124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'Compounds and Compositions for Use as Modulators of Tau Aggregation and Alleviation of Tauopathies' [patent_app_type] => utility [patent_app_number] => 13/010023 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11975 [patent_no_of_claims] => 16 [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/A1/0144/20110144124.pdf [firstpage_image] =>[orig_patent_app_number] => 13010023 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010023
Compounds and compositions for use as modulators of tau aggregation and alleviation of tauopathies Jan 19, 2011 Issued
Array ( [id] => 7703201 [patent_doc_number] => 08088956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'BPA process improvement' [patent_app_type] => utility [patent_app_number] => 13/006547 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10663 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/088/08088956.pdf [firstpage_image] =>[orig_patent_app_number] => 13006547 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/006547
BPA process improvement Jan 13, 2011 Issued
Array ( [id] => 8478063 [patent_doc_number] => 20120277470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'METHOD FOR PRODUCING TERTIARY AMINE' [patent_app_type] => utility [patent_app_number] => 13/514254 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6720 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13514254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/514254
Method for producing tertiary amine Dec 19, 2010 Issued
Array ( [id] => 9778250 [patent_doc_number] => 08853457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Polyamine and method for producing thereof' [patent_app_type] => utility [patent_app_number] => 13/520770 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7155 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13520770 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/520770
Polyamine and method for producing thereof Dec 16, 2010 Issued
Array ( [id] => 8465899 [patent_doc_number] => 20120271068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'REACTION OF GLYCOLALDEHYDE WITH AN AMINATING AGENT' [patent_app_type] => utility [patent_app_number] => 13/516479 [patent_app_country] => US [patent_app_date] => 2010-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8676 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13516479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/516479
Reaction of glycolaldehyde with an aminating agent Dec 13, 2010 Issued
Array ( [id] => 9608527 [patent_doc_number] => 08785695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Method for purifying compounds containing amino groups' [patent_app_type] => utility [patent_app_number] => 13/515883 [patent_app_country] => US [patent_app_date] => 2010-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4105 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13515883 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/515883
Method for purifying compounds containing amino groups Dec 12, 2010 Issued
Array ( [id] => 9503857 [patent_doc_number] => 08742174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Method for preparing higher ethanolamines' [patent_app_type] => utility [patent_app_number] => 13/516521 [patent_app_country] => US [patent_app_date] => 2010-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8225 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13516521 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/516521
Method for preparing higher ethanolamines Dec 12, 2010 Issued
Array ( [id] => 8241207 [patent_doc_number] => 20120149945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'SKEWED AND MIDDLE ATTACHED LINEAR CHAIN ALKYLPHENOL AND METHOD OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/965595 [patent_app_country] => US [patent_app_date] => 2010-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4370 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12965595 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/965595
Skewed and middle attached linear chain alkylphenol and method of making the same Dec 9, 2010 Issued
Array ( [id] => 6102895 [patent_doc_number] => 20110166388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'PROCESS FOR PREPARING 2,2-DIFLUOROETHYLAMINE AND SALTS THEREOF PROCEEDING FROM DIFLUOROACETONITRILE' [patent_app_type] => utility [patent_app_number] => 12/963738 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2488 [patent_no_of_claims] => 10 [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/A1/0166/20110166388.pdf [firstpage_image] =>[orig_patent_app_number] => 12963738 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963738
Process for preparing 2,2-difluoroethylamine and salts thereof proceeding from difluoroacetonitrile Dec 8, 2010 Issued
Array ( [id] => 8241209 [patent_doc_number] => 20120149946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'PROCESS FOR THE PREPARATION OF 2,2,4,4-TETRAALKYLCYCLOBUTANE-1,3-DIOLS' [patent_app_type] => utility [patent_app_number] => 12/963691 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10006 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12963691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963691
Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols Dec 8, 2010 Issued
Array ( [id] => 8701776 [patent_doc_number] => 08394997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols' [patent_app_type] => utility [patent_app_number] => 12/963703 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8758 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12963703 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963703
Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols Dec 8, 2010 Issued
Array ( [id] => 8241210 [patent_doc_number] => 20120149947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'PROCESS FOR THE PREPARATION OF 2,2,4,4-TETRAALKYLCYCLOBUTANE-1,3-DIOLS' [patent_app_type] => utility [patent_app_number] => 12/963698 [patent_app_country] => US [patent_app_date] => 2010-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13555 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12963698 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/963698
Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols Dec 8, 2010 Issued
Array ( [id] => 6214832 [patent_doc_number] => 20110137029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'CATALYST AND PROCESS FOR PREPARING AN AMINE' [patent_app_type] => utility [patent_app_number] => 12/958597 [patent_app_country] => US [patent_app_date] => 2010-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12653 [patent_no_of_claims] => 33 [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/A1/0137/20110137029.pdf [firstpage_image] =>[orig_patent_app_number] => 12958597 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958597
Catalyst and process for preparing an amine Dec 1, 2010 Issued
Array ( [id] => 6214837 [patent_doc_number] => 20110137030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'CATALYST AND PROCESS FOR PREPARING AN AMINE' [patent_app_type] => utility [patent_app_number] => 12/958545 [patent_app_country] => US [patent_app_date] => 2010-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11891 [patent_no_of_claims] => 32 [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/A1/0137/20110137030.pdf [firstpage_image] =>[orig_patent_app_number] => 12958545 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/958545
Catalyst and process for preparing an amine Dec 1, 2010 Issued
Array ( [id] => 9575594 [patent_doc_number] => 08766010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Method for distilling mixtures comprising ethylenediamine, N-methylethylenediamine, and water, and mixtures of ethylenediamine and N-methylethylenediamine having a low content of N-methylethylenediamine obtainable thereby' [patent_app_type] => utility [patent_app_number] => 13/513363 [patent_app_country] => US [patent_app_date] => 2010-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10053 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13513363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513363
Method for distilling mixtures comprising ethylenediamine, N-methylethylenediamine, and water, and mixtures of ethylenediamine and N-methylethylenediamine having a low content of N-methylethylenediamine obtainable thereby Nov 29, 2010 Issued
Array ( [id] => 6003306 [patent_doc_number] => 20110118307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'Compositions and methods for the treatment of infectious diseases' [patent_app_type] => utility [patent_app_number] => 12/944231 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 95 [patent_figures_cnt] => 95 [patent_no_of_words] => 32092 [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/A1/0118/20110118307.pdf [firstpage_image] =>[orig_patent_app_number] => 12944231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/944231
Compositions and methods for the treatment of infectious diseases Nov 10, 2010 Issued
Array ( [id] => 8956224 [patent_doc_number] => 08501999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Hydrocarbon recovery from sulfones formed by oxidative desulfurization process' [patent_app_type] => utility [patent_app_number] => 12/939598 [patent_app_country] => US [patent_app_date] => 2010-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7995 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12939598 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/939598
Hydrocarbon recovery from sulfones formed by oxidative desulfurization process Nov 3, 2010 Issued
Array ( [id] => 8336233 [patent_doc_number] => 20120202934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'METHOD FOR PREPARING POLYAMINE COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 13/500449 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2367 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13500449 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500449
Method for preparing polyamine compounds Oct 7, 2010 Issued
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