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] => 1596131 [patent_doc_number] => 06384201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Synthetic method for the preparation of the antineoplastic agent etoposide' [patent_app_type] => B1 [patent_app_number] => 09/565228 [patent_app_country] => US [patent_app_date] => 2000-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3584 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384201.pdf [firstpage_image] =>[orig_patent_app_number] => 09565228 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/565228
Synthetic method for the preparation of the antineoplastic agent etoposide May 3, 2000 Issued
09/557804 Cellulose ethers and method of preparing the same Apr 24, 2000 Abandoned
Array ( [id] => 1338999 [patent_doc_number] => 06593468 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Essentially fiber-free cellulose ether with improved water retention, method for the production and use thereof' [patent_app_type] => B1 [patent_app_number] => 09/529705 [patent_app_country] => US [patent_app_date] => 2000-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5437 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/593/06593468.pdf [firstpage_image] =>[orig_patent_app_number] => 09529705 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/529705
Essentially fiber-free cellulose ether with improved water retention, method for the production and use thereof Apr 16, 2000 Issued
Array ( [id] => 1403813 [patent_doc_number] => 06538130 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Manufacture of viscose and of articles therefrom' [patent_app_type] => B1 [patent_app_number] => 09/509036 [patent_app_country] => US [patent_app_date] => 2000-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4360 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538130.pdf [firstpage_image] =>[orig_patent_app_number] => 09509036 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/509036
Manufacture of viscose and of articles therefrom Mar 20, 2000 Issued
09/462522 STARCH-BASED THERMOPLASTIC MIXTURE CONTAINING AT LEAST ONE CATIONIC STARCH AND AT LEAST ONE ANIONIC STARCH, METHOD FOR PRODUCING THE MIXTURE, AND USE OF THE SAME Mar 19, 2000 Abandoned
09/522032 Stabilized microfibrilliar cellulose Mar 8, 2000 Abandoned
Array ( [id] => 1535690 [patent_doc_number] => 06489468 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Regioselectively substituted esters of oligo- and polysaccharides and a method of producing them' [patent_app_type] => B1 [patent_app_number] => 09/516174 [patent_app_country] => US [patent_app_date] => 2000-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5537 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/489/06489468.pdf [firstpage_image] =>[orig_patent_app_number] => 09516174 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/516174
Regioselectively substituted esters of oligo- and polysaccharides and a method of producing them Feb 28, 2000 Issued
Array ( [id] => 5800897 [patent_doc_number] => 20020009463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'NOVEL, NON-ANTIGENIC, MUCOSAL ADJUVANT FORMULATION WHICH ENHANCES THE EFFECTS OF SUBSTANCES, INCLUDING VACCINE ANTIGENS, IN CONTACT WITH MUCOSAL BODY SURFACES' [patent_app_type] => new [patent_app_number] => 09/511582 [patent_app_country] => US [patent_app_date] => 2000-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20020009463.pdf [firstpage_image] =>[orig_patent_app_number] => 09511582 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/511582
NOVEL, NON-ANTIGENIC, MUCOSAL ADJUVANT FORMULATION WHICH ENHANCES THE EFFECTS OF SUBSTANCES, INCLUDING VACCINE ANTIGENS, IN CONTACT WITH MUCOSAL BODY SURFACES Feb 22, 2000 Abandoned
09/254407 SULFATED POLYSACCHARIDES AND USES THEREOF IN MEDICAL TREATMENT Feb 6, 2000 Abandoned
Array ( [id] => 6693190 [patent_doc_number] => 20030040622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'METHOD FOR THE PREPARATION OF MODIFIED CELLULOSE ETHERS' [patent_app_type] => new [patent_app_number] => 09/463498 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2388 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20030040622.pdf [firstpage_image] =>[orig_patent_app_number] => 09463498 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/463498
METHOD FOR THE PREPARATION OF MODIFIED CELLULOSE ETHERS Jan 26, 2000 Abandoned
Array ( [id] => 7608199 [patent_doc_number] => 07000000 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-14 [patent_title] => 'Polysaccharide fibers' [patent_app_type] => utility [patent_app_number] => 09/857572 [patent_app_country] => US [patent_app_date] => 2000-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6467 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/000/07000000.pdf [firstpage_image] =>[orig_patent_app_number] => 09857572 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857572
Polysaccharide fibers Jan 18, 2000 Issued
Array ( [id] => 1380912 [patent_doc_number] => 06559300 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Water-soluble biodegradable hydroxyalkyl cellulose-2-hydroxycarboxylic acid esters which can flocculate' [patent_app_type] => B1 [patent_app_number] => 09/462730 [patent_app_country] => US [patent_app_date] => 2000-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1644 [patent_no_of_claims] => 9 [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/06/559/06559300.pdf [firstpage_image] =>[orig_patent_app_number] => 09462730 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/462730
Water-soluble biodegradable hydroxyalkyl cellulose-2-hydroxycarboxylic acid esters which can flocculate Jan 10, 2000 Issued
Array ( [id] => 1589905 [patent_doc_number] => 06482940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Cellulose ethers and method for producing the same' [patent_app_type] => B1 [patent_app_number] => 09/446998 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4162 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482940.pdf [firstpage_image] =>[orig_patent_app_number] => 09446998 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/446998
Cellulose ethers and method for producing the same Dec 29, 1999 Issued
Array ( [id] => 1298956 [patent_doc_number] => 06627751 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Hydrophobically modified anionic cellulose ethers' [patent_app_type] => B1 [patent_app_number] => 09/455103 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5237 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/627/06627751.pdf [firstpage_image] =>[orig_patent_app_number] => 09455103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455103
Hydrophobically modified anionic cellulose ethers Dec 5, 1999 Issued
Array ( [id] => 1380940 [patent_doc_number] => 06559302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Polymerization of mono-and disaccharides using low levels of mineral acids' [patent_app_type] => B1 [patent_app_number] => 09/381467 [patent_app_country] => US [patent_app_date] => 1999-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7135 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/559/06559302.pdf [firstpage_image] =>[orig_patent_app_number] => 09381467 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381467
Polymerization of mono-and disaccharides using low levels of mineral acids Nov 17, 1999 Issued
09/380892 METHOD FOR PRODUCING CELLULOSE ACETATE Nov 17, 1999 Abandoned
Array ( [id] => 1460622 [patent_doc_number] => 06392035 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Reactive cellulose and method for making same' [patent_app_type] => B1 [patent_app_number] => 09/403713 [patent_app_country] => US [patent_app_date] => 1999-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 2 [patent_no_of_words] => 3574 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/392/06392035.pdf [firstpage_image] =>[orig_patent_app_number] => 09403713 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403713
Reactive cellulose and method for making same Nov 9, 1999 Issued
Array ( [id] => 1240379 [patent_doc_number] => 06686386 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-03 [patent_title] => 'Use of a RAR--specific agonist ligand for increasing the rate of apoptosis' [patent_app_type] => B1 [patent_app_number] => 09/431920 [patent_app_country] => US [patent_app_date] => 1999-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4860 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/686/06686386.pdf [firstpage_image] =>[orig_patent_app_number] => 09431920 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/431920
Use of a RAR--specific agonist ligand for increasing the rate of apoptosis Nov 1, 1999 Issued
Array ( [id] => 1600926 [patent_doc_number] => 06476002 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Treatment of chronic inflammatory diseases with CM101/GBS toxin' [patent_app_type] => B1 [patent_app_number] => 09/429587 [patent_app_country] => US [patent_app_date] => 1999-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5215 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/476/06476002.pdf [firstpage_image] =>[orig_patent_app_number] => 09429587 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/429587
Treatment of chronic inflammatory diseases with CM101/GBS toxin Oct 27, 1999 Issued
09/429462 METHOD FOR PREPARING HYDROXYALKYL STARCH Oct 27, 1999 Abandoned
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