Search

Tan Quang Nguyen

Examiner (ID: 1215, Phone: (571)272-6966 , Office: P/3661 )

Most Active Art Unit
3661
Art Unit(s)
3661, 2304, 2899, 3614, 2763
Total Applications
2865
Issued Applications
2508
Pending Applications
136
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10920694 [patent_doc_number] => 20140323714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'METHOD AND A SYSTEM FOR MANUFACTURING CELLULOSE MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/359507 [patent_app_country] => US [patent_app_date] => 2012-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8016 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14359507 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/359507
Method and a system for manufacturing cellulose material Nov 22, 2012 Issued
Array ( [id] => 10476455 [patent_doc_number] => 20150361472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'AMYLOSE PLASTIC FROM STARCH' [patent_app_type] => utility [patent_app_number] => 14/409780 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5227 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 21 [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] => 14409780 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/409780
AMYLOSE PLASTIC FROM STARCH Nov 19, 2012 Abandoned
Array ( [id] => 10940250 [patent_doc_number] => 20140343272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'PREPARATION METHOD OF ACETYLATED CELLULOSE ETHER, AND ACETYLATED CELLULOSE ETHER PREPARED THEREBY' [patent_app_type] => utility [patent_app_number] => 14/363991 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3196 [patent_no_of_claims] => 12 [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] => 14363991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/363991
Preparation method of acetylated cellulose ether, and acetylated cellulose ether prepared thereby Nov 15, 2012 Issued
Array ( [id] => 8649161 [patent_doc_number] => 20130034891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'CONVERSION METHOD' [patent_app_type] => utility [patent_app_number] => 13/649726 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [patent_no_of_claims] => 19 [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] => 13649726 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649726
Conversion method Oct 10, 2012 Issued
Array ( [id] => 10318720 [patent_doc_number] => 20150203723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Substituted Cellulose Ester Adhesives and Methods and Articles Relating Thereto' [patent_app_type] => utility [patent_app_number] => 13/985318 [patent_app_country] => US [patent_app_date] => 2012-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6861 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13985318 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/985318
Substituted Cellulose Ester Adhesives and Methods and Articles Relating Thereto Sep 23, 2012 Abandoned
Array ( [id] => 9686747 [patent_doc_number] => 20140243512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'SORBENT COMPRISING AN AROMATIC RING SYSTEM ON ITS SURFACE FOR THE PURIFICATION OF ORGANIC MOLECULES' [patent_app_type] => utility [patent_app_number] => 14/343969 [patent_app_country] => US [patent_app_date] => 2012-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15891 [patent_no_of_claims] => 11 [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] => 14343969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343969
SORBENT COMPRISING AN AROMATIC RING SYSTEM ON ITS SURFACE FOR THE PURIFICATION OF ORGANIC MOLECULES Sep 16, 2012 Abandoned
Array ( [id] => 9865526 [patent_doc_number] => 20150045545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'SORBENT COMPRISING ON ITS SURFACE AN AROMATIC RING SYSTEM HAVING AN ANIONIC OR DEPROTONIZABLE GROUP FOR THE PURIFICATION OF ORGANIC MOLECULES' [patent_app_type] => utility [patent_app_number] => 14/344171 [patent_app_country] => US [patent_app_date] => 2012-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14558 [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] => 14344171 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/344171
SORBENT COMPRISING ON ITS SURFACE AN AROMATIC RING SYSTEM HAVING AN ANIONIC OR DEPROTONIZABLE GROUP FOR THE PURIFICATION OF ORGANIC MOLECULES Sep 16, 2012 Abandoned
Array ( [id] => 8587123 [patent_doc_number] => 20130005945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'FORMING POROUS SCAFFOLD FROM CELLULOSE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 13/611339 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9065 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13611339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/611339
Forming porous scaffold from cellulose derivatives Sep 11, 2012 Issued
Array ( [id] => 8585729 [patent_doc_number] => 20130004551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'BIOTINYLATED HEXADECASACCHARIDES, PREPARATION AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/611753 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11310 [patent_no_of_claims] => 4 [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] => 13611753 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/611753
Biotinylated hexadecasaccharides, preparation and use thereof Sep 11, 2012 Issued
Array ( [id] => 9858421 [patent_doc_number] => 20150038438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'ANTIBACTERIAL COMPOUNDS AND METHODS FOR USE' [patent_app_type] => utility [patent_app_number] => 14/241649 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 151182 [patent_no_of_claims] => 21 [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] => 14241649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/241649
ANTIBACTERIAL COMPOUNDS AND METHODS FOR USE Aug 28, 2012 Abandoned
Array ( [id] => 11429399 [patent_doc_number] => 09567707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Purification process for partly-hydrolyzed cellulose' [patent_app_type] => utility [patent_app_number] => 14/422619 [patent_app_country] => US [patent_app_date] => 2012-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4141 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14422619 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422619
Purification process for partly-hydrolyzed cellulose Aug 20, 2012 Issued
Array ( [id] => 8509649 [patent_doc_number] => 20120309058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'HIGH SHEAR PROCESS FOR DEXTROSE PRODUCTION' [patent_app_type] => utility [patent_app_number] => 13/584250 [patent_app_country] => US [patent_app_date] => 2012-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9002 [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] => 13584250 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/584250
High shear process for dextrose production Aug 12, 2012 Issued
Array ( [id] => 8708724 [patent_doc_number] => 20130066013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'ANTIMICROBIAL AND BACTERIOSTATIC-MODIFIED POLYMERS FOR CELLULOSE FIBRES' [patent_app_type] => utility [patent_app_number] => 13/572620 [patent_app_country] => US [patent_app_date] => 2012-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6681 [patent_no_of_claims] => 48 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13572620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/572620
ANTIMICROBIAL AND BACTERIOSTATIC-MODIFIED POLYMERS FOR CELLULOSE FIBRES Aug 10, 2012 Abandoned
Array ( [id] => 8684424 [patent_doc_number] => 20130052708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHOD FOR CONVERSION OF CARBOHYDRATE POLYMERS TO CHEMICAL PRODUCTS USING CERIUM OXIDE CATALYST' [patent_app_type] => utility [patent_app_number] => 13/565359 [patent_app_country] => US [patent_app_date] => 2012-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5698 [patent_no_of_claims] => 44 [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] => 13565359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/565359
METHOD FOR CONVERSION OF CARBOHYDRATE POLYMERS TO CHEMICAL PRODUCTS USING CERIUM OXIDE CATALYST Aug 1, 2012 Abandoned
Array ( [id] => 9657554 [patent_doc_number] => 20140228559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'DISSOLUTION OF OXIDIZED CELLULOSE' [patent_app_type] => utility [patent_app_number] => 14/129187 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 23728 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14129187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/129187
Dissolution of oxidized cellulose Jun 27, 2012 Issued
Array ( [id] => 9512098 [patent_doc_number] => 20140148590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'FIBER BUNDLE' [patent_app_type] => utility [patent_app_number] => 14/232822 [patent_app_country] => US [patent_app_date] => 2012-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3452 [patent_no_of_claims] => 22 [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] => 14232822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/232822
FIBER BUNDLE Jun 25, 2012 Abandoned
Array ( [id] => 10103887 [patent_doc_number] => 09139661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Methods for biocompatible derivitization of cellulosic surfaces' [patent_app_type] => utility [patent_app_number] => 13/531939 [patent_app_country] => US [patent_app_date] => 2012-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5059 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13531939 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/531939
Methods for biocompatible derivitization of cellulosic surfaces Jun 24, 2012 Issued
Array ( [id] => 9436152 [patent_doc_number] => 20140114059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'METHOD AND A SYSTEM FOR MANUFACTURING CELLULOSIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/126481 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4813 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14126481 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/126481
Method and a system for manufacturing cellulosic material Jun 12, 2012 Issued
Array ( [id] => 8442492 [patent_doc_number] => 20120259107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'Coupling Low-Molecular Substances To A Modified Polysaccharide' [patent_app_type] => utility [patent_app_number] => 13/494540 [patent_app_country] => US [patent_app_date] => 2012-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7938 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13494540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/494540
Coupling Low-Molecular Substances To A Modified Polysaccharide Jun 11, 2012 Abandoned
Array ( [id] => 8323920 [patent_doc_number] => 20120196331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'HIGHLY-BRANCHED STARCH, ITS PRODUCTION AND USES' [patent_app_type] => utility [patent_app_number] => 13/443296 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10655 [patent_no_of_claims] => 1 [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] => 13443296 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/443296
Highly-branched starch, its production and uses Apr 9, 2012 Issued
Menu