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] => 7365066 [patent_doc_number] => 20040005674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-08 [patent_title] => 'Methods for enzymatic hydrolysis of lignocellulose' [patent_app_type] => new [patent_app_number] => 10/426111 [patent_app_country] => US [patent_app_date] => 2003-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9664 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20040005674.pdf [firstpage_image] =>[orig_patent_app_number] => 10426111 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/426111
Methods for enzymatic hydrolysis of lignocellulose Apr 28, 2003 Abandoned
Array ( [id] => 4604762 [patent_doc_number] => 07985742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Synergistic compositions of polysaccharides as natural and biodegradable absorbent materials or super absorbents' [patent_app_type] => utility [patent_app_number] => 10/422881 [patent_app_country] => US [patent_app_date] => 2003-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9118 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/985/07985742.pdf [firstpage_image] =>[orig_patent_app_number] => 10422881 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/422881
Synergistic compositions of polysaccharides as natural and biodegradable absorbent materials or super absorbents Apr 23, 2003 Issued
Array ( [id] => 6725505 [patent_doc_number] => 20030207817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'Oil-in-polyhydric alcohol type warming base agent' [patent_app_type] => new [patent_app_number] => 10/421689 [patent_app_country] => US [patent_app_date] => 2003-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2433 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20030207817.pdf [firstpage_image] =>[orig_patent_app_number] => 10421689 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421689
Oil-in-polyhydric alcohol type warming base agent Apr 23, 2003 Abandoned
Array ( [id] => 6603871 [patent_doc_number] => 20030209336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking' [patent_app_type] => new [patent_app_number] => 10/421974 [patent_app_country] => US [patent_app_date] => 2003-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20030209336.pdf [firstpage_image] =>[orig_patent_app_number] => 10421974 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421974
Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking Apr 22, 2003 Issued
Array ( [id] => 453462 [patent_doc_number] => 07247722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking' [patent_app_type] => utility [patent_app_number] => 10/421973 [patent_app_country] => US [patent_app_date] => 2003-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5999 [patent_no_of_claims] => 8 [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/07/247/07247722.pdf [firstpage_image] =>[orig_patent_app_number] => 10421973 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421973
Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking Apr 22, 2003 Issued
Array ( [id] => 7385976 [patent_doc_number] => 20040082539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Novel therapeutic uses of glucan' [patent_app_type] => new [patent_app_number] => 10/421659 [patent_app_country] => US [patent_app_date] => 2003-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15861 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20040082539.pdf [firstpage_image] =>[orig_patent_app_number] => 10421659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421659
Novel therapeutic uses of glucan Apr 21, 2003 Abandoned
Array ( [id] => 7314282 [patent_doc_number] => 20040033984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Use of a cyclodextrin as pearlescent agent and pearlescent compositions' [patent_app_type] => new [patent_app_number] => 10/419957 [patent_app_country] => US [patent_app_date] => 2003-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8815 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20040033984.pdf [firstpage_image] =>[orig_patent_app_number] => 10419957 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/419957
Use of a cyclodextrin as pearlescent agent and pearlescent compositions Apr 21, 2003 Issued
Array ( [id] => 7399555 [patent_doc_number] => 20040039191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Method for producing highly-substituted carboxyalkyl starch' [patent_app_type] => new [patent_app_number] => 10/312096 [patent_app_country] => US [patent_app_date] => 2003-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1927 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20040039191.pdf [firstpage_image] =>[orig_patent_app_number] => 10312096 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/312096
Method for producing highly-substituted carboxyalkyl starch Apr 3, 2003 Abandoned
Array ( [id] => 7341693 [patent_doc_number] => 20040191295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Composition and method for viral inhibition' [patent_app_type] => new [patent_app_number] => 10/401390 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5703 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20040191295.pdf [firstpage_image] =>[orig_patent_app_number] => 10401390 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/401390
Composition and method for viral inhibition Mar 27, 2003 Abandoned
Array ( [id] => 7615221 [patent_doc_number] => 06897303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Process for producing cellulose acylate film' [patent_app_type] => utility [patent_app_number] => 10/391797 [patent_app_country] => US [patent_app_date] => 2003-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13329 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/897/06897303.pdf [firstpage_image] =>[orig_patent_app_number] => 10391797 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/391797
Process for producing cellulose acylate film Mar 19, 2003 Issued
Array ( [id] => 7441630 [patent_doc_number] => 20040185538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Process for the synthesis of 2-deoxy-D-glucose' [patent_app_type] => new [patent_app_number] => 10/392396 [patent_app_country] => US [patent_app_date] => 2003-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4380 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20040185538.pdf [firstpage_image] =>[orig_patent_app_number] => 10392396 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/392396
Process for the synthesis of 2-deoxy-D-glucose Mar 19, 2003 Issued
Array ( [id] => 7368854 [patent_doc_number] => 20040006177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-08 [patent_title] => 'Aggregate-forming agent' [patent_app_type] => new [patent_app_number] => 10/380832 [patent_app_country] => US [patent_app_date] => 2003-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9949 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20040006177.pdf [firstpage_image] =>[orig_patent_app_number] => 10380832 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380832
Aggregate-forming agent Mar 18, 2003 Abandoned
Array ( [id] => 7386764 [patent_doc_number] => 20040029828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Homeostasis-maintaining agents' [patent_app_type] => new [patent_app_number] => 10/380250 [patent_app_country] => US [patent_app_date] => 2003-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 24811 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 30 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20040029828.pdf [firstpage_image] =>[orig_patent_app_number] => 10380250 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380250
Homeostasis-maintaining agents Mar 12, 2003 Abandoned
Array ( [id] => 7305980 [patent_doc_number] => 20040116381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Method of predicting the structural integrity of mamalian tissue' [patent_app_type] => new [patent_app_number] => 10/383888 [patent_app_country] => US [patent_app_date] => 2003-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5936 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20040116381.pdf [firstpage_image] =>[orig_patent_app_number] => 10383888 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/383888
Method of predicting the structural integrity of mamalian tissue Mar 6, 2003 Abandoned
Array ( [id] => 6830631 [patent_doc_number] => 20030181689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Percarboxylated polysaccharides, and a process for their preparation' [patent_app_type] => new [patent_app_number] => 10/376369 [patent_app_country] => US [patent_app_date] => 2003-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6983 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20030181689.pdf [firstpage_image] =>[orig_patent_app_number] => 10376369 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/376369
Percarboxylated polysaccharides, and a process for their preparation Feb 27, 2003 Issued
Array ( [id] => 8870901 [patent_doc_number] => 08466277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'Coupling low-molecular substances to a modified polysaccharide' [patent_app_type] => utility [patent_app_number] => 10/506366 [patent_app_country] => US [patent_app_date] => 2003-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7989 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10506366 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/506366
Coupling low-molecular substances to a modified polysaccharide Feb 27, 2003 Issued
Array ( [id] => 6847751 [patent_doc_number] => 20030166918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-04 [patent_title] => 'Low-substituted cellulose ether powder and production process thereof' [patent_app_type] => new [patent_app_number] => 10/375444 [patent_app_country] => US [patent_app_date] => 2003-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2914 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20030166918.pdf [firstpage_image] =>[orig_patent_app_number] => 10375444 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/375444
Low-substituted cellulose ether powder and production process thereof Feb 26, 2003 Issued
Array ( [id] => 6874396 [patent_doc_number] => 20030194693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Method of prevention of lysosomal leakage in eukaryotic cells by using 6-methyluracil based water-soluble compounds and method of producing thereof' [patent_app_type] => new [patent_app_number] => 10/371807 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8887 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20030194693.pdf [firstpage_image] =>[orig_patent_app_number] => 10371807 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/371807
Method of prevention of lysosomal leakage in eukaryotic cells by using 6-methyluracil based water-soluble compounds and method of producing thereof Feb 20, 2003 Abandoned
Array ( [id] => 6874371 [patent_doc_number] => 20030194668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Process for alkali saponification of polymer film' [patent_app_type] => new [patent_app_number] => 10/368391 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22040 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20030194668.pdf [firstpage_image] =>[orig_patent_app_number] => 10368391 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/368391
Process for alkali saponification of cellulose ester film surface Feb 19, 2003 Issued
Array ( [id] => 408381 [patent_doc_number] => 07285661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-23 [patent_title] => 'Starch derivatives, starch active substance conjugates, method for the production thereof and their use as medicaments' [patent_app_type] => utility [patent_app_number] => 10/504892 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3550 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/285/07285661.pdf [firstpage_image] =>[orig_patent_app_number] => 10504892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/504892
Starch derivatives, starch active substance conjugates, method for the production thereof and their use as medicaments Feb 19, 2003 Issued
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