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] => 3456720 [patent_doc_number] => 05378829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Sulfated glycosaminoglycanoid derivatives of the heparin and heparan sulfate type' [patent_app_type] => 1 [patent_app_number] => 7/919684 [patent_app_country] => US [patent_app_date] => 1992-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6458 [patent_no_of_claims] => 6 [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/05/378/05378829.pdf [firstpage_image] =>[orig_patent_app_number] => 919684 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/919684
Sulfated glycosaminoglycanoid derivatives of the heparin and heparan sulfate type Jul 26, 1992 Issued
Array ( [id] => 3459728 [patent_doc_number] => 05382570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Sulfated glycosaminoglycanoid derivatives of the dermatan sulfate and chondroitin sulfate type' [patent_app_type] => 1 [patent_app_number] => 7/919683 [patent_app_country] => US [patent_app_date] => 1992-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2578 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382570.pdf [firstpage_image] =>[orig_patent_app_number] => 919683 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/919683
Sulfated glycosaminoglycanoid derivatives of the dermatan sulfate and chondroitin sulfate type Jul 26, 1992 Issued
07/918818 METHOD FOR PREPARING STABILIZED ALKYL GLYCOSIDES Jul 21, 1992 Abandoned
Array ( [id] => 3553808 [patent_doc_number] => 05519007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Lysosphingolipid derivatives' [patent_app_type] => 1 [patent_app_number] => 7/916257 [patent_app_country] => US [patent_app_date] => 1992-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11741 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519007.pdf [firstpage_image] =>[orig_patent_app_number] => 916257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/916257
Lysosphingolipid derivatives Jul 20, 1992 Issued
Array ( [id] => 2997651 [patent_doc_number] => 05362861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Continuous bleaching of alkylpolyglycosides' [patent_app_type] => 1 [patent_app_number] => 7/914363 [patent_app_country] => US [patent_app_date] => 1992-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6904 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/362/05362861.pdf [firstpage_image] =>[orig_patent_app_number] => 914363 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/914363
Continuous bleaching of alkylpolyglycosides Jul 14, 1992 Issued
Array ( [id] => 3526679 [patent_doc_number] => 05527903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Process for preparing sucrose fatty acid esters' [patent_app_type] => 1 [patent_app_number] => 7/897059 [patent_app_country] => US [patent_app_date] => 1992-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5789 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/527/05527903.pdf [firstpage_image] =>[orig_patent_app_number] => 897059 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/897059
Process for preparing sucrose fatty acid esters Jun 10, 1992 Issued
Array ( [id] => 3482450 [patent_doc_number] => 05457190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Process for the preparation of glycosides' [patent_app_type] => 1 [patent_app_number] => 7/891305 [patent_app_country] => US [patent_app_date] => 1992-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5112 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457190.pdf [firstpage_image] =>[orig_patent_app_number] => 891305 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/891305
Process for the preparation of glycosides May 28, 1992 Issued
Array ( [id] => 2976200 [patent_doc_number] => 05256651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Hydrophilic-hydrophobic derivatives of polygalactomannans containing tertiary amine functionality' [patent_app_type] => 1 [patent_app_number] => 7/890293 [patent_app_country] => US [patent_app_date] => 1992-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3294 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256651.pdf [firstpage_image] =>[orig_patent_app_number] => 890293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890293
Hydrophilic-hydrophobic derivatives of polygalactomannans containing tertiary amine functionality May 26, 1992 Issued
07/886971 CONTINUOUS PROCESS FOR THE PREPARATION OF SUCROSE 6-ESTERS May 20, 1992 Abandoned
Array ( [id] => 3492279 [patent_doc_number] => 05440026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Process for the preparation of sucrose 6-esters' [patent_app_type] => 1 [patent_app_number] => 7/886633 [patent_app_country] => US [patent_app_date] => 1992-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1983 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/440/05440026.pdf [firstpage_image] =>[orig_patent_app_number] => 886633 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/886633
Process for the preparation of sucrose 6-esters May 20, 1992 Issued
Array ( [id] => 2894394 [patent_doc_number] => 05270446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Decolorized crosslinked products and method for decolorization of crosslinked products' [patent_app_type] => 1 [patent_app_number] => 7/884884 [patent_app_country] => US [patent_app_date] => 1992-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3335 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270446.pdf [firstpage_image] =>[orig_patent_app_number] => 884884 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884884
Decolorized crosslinked products and method for decolorization of crosslinked products May 17, 1992 Issued
Array ( [id] => 3116708 [patent_doc_number] => 05410038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'method of preparing D-altrose' [patent_app_type] => 1 [patent_app_number] => 7/849387 [patent_app_country] => US [patent_app_date] => 1992-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4696 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/410/05410038.pdf [firstpage_image] =>[orig_patent_app_number] => 849387 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/849387
method of preparing D-altrose May 11, 1992 Issued
07/838288 METHOD FOR PRODUCING SOLUBLE GLUCANS May 4, 1992 Abandoned
90/002711 PROCESS FOR THE SYNTHESIS OF POLYOL FATTY-ACID ESTERS Apr 30, 1992 Issued
07/876967 PREPARATION OF IMPROVED ALKYLPOLYGLYCOSIDE SURFACTANT MIXTURES Apr 29, 1992 Abandoned
Array ( [id] => 3535221 [patent_doc_number] => 05556950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Method for preparing stabilized alkyl glycosides' [patent_app_type] => 1 [patent_app_number] => 7/873908 [patent_app_country] => US [patent_app_date] => 1992-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4570 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556950.pdf [firstpage_image] =>[orig_patent_app_number] => 873908 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/873908
Method for preparing stabilized alkyl glycosides Apr 23, 1992 Issued
Array ( [id] => 3413638 [patent_doc_number] => 05412083 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Carbohydrate heterobifunctional cross-linking reagent' [patent_app_type] => 1 [patent_app_number] => 7/871221 [patent_app_country] => US [patent_app_date] => 1992-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6859 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412083.pdf [firstpage_image] =>[orig_patent_app_number] => 871221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/871221
Carbohydrate heterobifunctional cross-linking reagent Apr 15, 1992 Issued
07/869288 ALKYL GLYCOSIDE FATTY ACID POLYESTER FAT SUBSTITUTE FOOD COMPOSITIONS AND PROCESS TO PRODUCE THE SAME Apr 14, 1992 Abandoned
Array ( [id] => 4240367 [patent_doc_number] => 06166189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Process for production of alkyl glycoside stable in hue and odor' [patent_app_type] => 1 [patent_app_number] => 7/867089 [patent_app_country] => US [patent_app_date] => 1992-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3857 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166189.pdf [firstpage_image] =>[orig_patent_app_number] => 867089 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867089
Process for production of alkyl glycoside stable in hue and odor Apr 13, 1992 Issued
07/870190 CATALYZED SUCROSE-6-ESTER PROCESS Apr 12, 1992 Abandoned
Menu