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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
07/995748 SUGAR-BASED POLYMERS Dec 20, 1992 Abandoned
07/995301 COLUMN CARBON TREATMENT OF POLYSACCHARIDES Dec 17, 1992 Abandoned
07/993492 PROCESS FOR MAKING POLYOL FATTY ACID POLYESTERS HAVING IMPROVED OXIDATIVE STABILITY Dec 17, 1992 Abandoned
07/987671 WATER-SOLUBLE POLYSACCHARIDE AND A PROCESS FOR PRODUCING THE SAME Dec 8, 1992 Abandoned
Array ( [id] => 3430448 [patent_doc_number] => 05455336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Process for the preparation of polysaccharide' [patent_app_type] => 1 [patent_app_number] => 7/985463 [patent_app_country] => US [patent_app_date] => 1992-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2149 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455336.pdf [firstpage_image] =>[orig_patent_app_number] => 985463 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/985463
Process for the preparation of polysaccharide Dec 2, 1992 Issued
Array ( [id] => 3427939 [patent_doc_number] => 05416206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Modified xanthan gum and method for modifying xanthan gum' [patent_app_type] => 1 [patent_app_number] => 7/984215 [patent_app_country] => US [patent_app_date] => 1992-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2998 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416206.pdf [firstpage_image] =>[orig_patent_app_number] => 984215 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/984215
Modified xanthan gum and method for modifying xanthan gum Nov 29, 1992 Issued
07/976085 POLYSACCHARIDE DERIVATIVE, A NEUTRALIZED POLYSACCHARIDE DERIVATIVE, AND A COMPOSITION COMPRISING THE NEUTRALIZED POLYSACCHARIDE DERIVATIVE Nov 12, 1992 Abandoned
Array ( [id] => 3457629 [patent_doc_number] => 05401777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Use of preparations of curcuma plants' [patent_app_type] => 1 [patent_app_number] => 7/974056 [patent_app_country] => US [patent_app_date] => 1992-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3568 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/401/05401777.pdf [firstpage_image] =>[orig_patent_app_number] => 974056 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/974056
Use of preparations of curcuma plants Nov 9, 1992 Issued
Array ( [id] => 3009368 [patent_doc_number] => 05354852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Polysaccharide derivative, process for producing the same, and separating agent' [patent_app_type] => 1 [patent_app_number] => 7/940951 [patent_app_country] => US [patent_app_date] => 1992-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2992 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/354/05354852.pdf [firstpage_image] =>[orig_patent_app_number] => 940951 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/940951
Polysaccharide derivative, process for producing the same, and separating agent Oct 26, 1992 Issued
Array ( [id] => 3482479 [patent_doc_number] => 05457192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Method of manufacturing D-allosan' [patent_app_type] => 1 [patent_app_number] => 7/937847 [patent_app_country] => US [patent_app_date] => 1992-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6276 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457192.pdf [firstpage_image] =>[orig_patent_app_number] => 937847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/937847
Method of manufacturing D-allosan Oct 20, 1992 Issued
Array ( [id] => 3463671 [patent_doc_number] => 05468850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Process for preparing high 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid content product' [patent_app_type] => 1 [patent_app_number] => 7/964303 [patent_app_country] => US [patent_app_date] => 1992-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6148 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468850.pdf [firstpage_image] =>[orig_patent_app_number] => 964303 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964303
Process for preparing high 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid content product Oct 20, 1992 Issued
Array ( [id] => 3941402 [patent_doc_number] => 05872245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Continuous process for the synthesis of sucrose fatty acid esters' [patent_app_type] => 1 [patent_app_number] => 7/953687 [patent_app_country] => US [patent_app_date] => 1992-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3830 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872245.pdf [firstpage_image] =>[orig_patent_app_number] => 953687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/953687
Continuous process for the synthesis of sucrose fatty acid esters Sep 29, 1992 Issued
07/957468 PROCESS FOR OBTAINING HIGHLY ESTERIFIED POLYOL FATTY ACID POLYESTERS HAVING REDUCED LEVELS OF DIFATTY KETONES AND BETA-KETOESTERS Sep 15, 1992 Abandoned
Array ( [id] => 2996622 [patent_doc_number] => 05370873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Therapeutic compounds derived from the neem tree' [patent_app_type] => 1 [patent_app_number] => 7/944201 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8132 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/370/05370873.pdf [firstpage_image] =>[orig_patent_app_number] => 944201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944201
Therapeutic compounds derived from the neem tree Sep 10, 1992 Issued
Array ( [id] => 3568979 [patent_doc_number] => 05484903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Process for the production of polysaccharide carbonates' [patent_app_type] => 1 [patent_app_number] => 7/941495 [patent_app_country] => US [patent_app_date] => 1992-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3154 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/484/05484903.pdf [firstpage_image] =>[orig_patent_app_number] => 941495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941495
Process for the production of polysaccharide carbonates Sep 7, 1992 Issued
Array ( [id] => 3656952 [patent_doc_number] => 05622939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Glucan preparation' [patent_app_type] => 1 [patent_app_number] => 7/934015 [patent_app_country] => US [patent_app_date] => 1992-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9784 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/622/05622939.pdf [firstpage_image] =>[orig_patent_app_number] => 934015 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934015
Glucan preparation Aug 20, 1992 Issued
07/862563 PHARMACEUTICAL COMPOSITION Aug 20, 1992 Abandoned
07/933133 PURIFIED PROPOLIS-EXTRACT, AND ITS PREPARATION AND USES Aug 19, 1992 Abandoned
07/932084 BIGUANIDE SALT COMPOSITIONS OF CHITOSAN OR OTHER AMINO CONTAINING POLYSACCHARIDES Aug 18, 1992 Abandoned
07/932275 POLYOL POLYESTER SYNTHESIS Aug 18, 1992 Abandoned
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