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
07/866762 SOLID PRODUCT CONTAINING PROPOLIS COMPONENTS AND ITS PREPARATION AND USES Apr 9, 1992 Abandoned
07/865899 PROCESS FOR THE PRODUCTION OF OXYACIDS FROM CARBOHYDRATES Apr 8, 1992 Abandoned
Array ( [id] => 3064758 [patent_doc_number] => 05364466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Polymer scale preventive agent, polymerization vessel effective in preventing polymer scale deposition, and process of producing polymer using said vessel' [patent_app_type] => 1 [patent_app_number] => 7/865265 [patent_app_country] => US [patent_app_date] => 1992-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6807 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/364/05364466.pdf [firstpage_image] =>[orig_patent_app_number] => 865265 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/865265
Polymer scale preventive agent, polymerization vessel effective in preventing polymer scale deposition, and process of producing polymer using said vessel Apr 7, 1992 Issued
07/863710 PROCESS FOR THE PREPARATION OF ALKYL POLYGLYCOSIDES Apr 2, 1992 Abandoned
07/844570 PROCESS FOR THE REMOVAL OF ALCOHOLS BY DISTILLATION Mar 26, 1992 Abandoned
07/857016 FRUCTOSE 1,6-DIPHOSPHATE ALDOLASE CATALYZED STEREOSELECTIVE SYNETHESIS OF SUGARS: THERMODYNAMICALLY AND KINETICALLY CONTROLLED C-C BOND FORMATIONS Mar 23, 1992 Abandoned
07/852885 CHIRAL GLYCEROL DERIVATIVES Mar 16, 1992 Abandoned
07/838737 METHOD FOR PREPARING SACCHARIDE MONOMERS COMPRISING AT LEAST ONE POLYMERIZABLE CARBONYL-OXYVINYL GROUP Mar 12, 1992 Abandoned
07/848577 SULFATED OLIGOSACCHARIDES Mar 8, 1992 Abandoned
Array ( [id] => 3738032 [patent_doc_number] => 05698684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Process for the production of alkyl glycosides' [patent_app_type] => 1 [patent_app_number] => 7/835447 [patent_app_country] => US [patent_app_date] => 1992-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1994 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698684.pdf [firstpage_image] =>[orig_patent_app_number] => 835447 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/835447
Process for the production of alkyl glycosides Feb 23, 1992 Issued
07/837304 MODIFIED POLYSACCHARIDES HAVING IMPROVED ABSORBENT PROPERTIES AND PROCESS FOR THE PREPARATION THEREOF Feb 13, 1992 Abandoned
Array ( [id] => 2956656 [patent_doc_number] => 05243072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Betaine group-containing polysaccharides with recurring anhydroglucose units, their synthesis and their use in cosmetic preparations' [patent_app_type] => 1 [patent_app_number] => 7/835629 [patent_app_country] => US [patent_app_date] => 1992-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5800 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243072.pdf [firstpage_image] =>[orig_patent_app_number] => 835629 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/835629
Betaine group-containing polysaccharides with recurring anhydroglucose units, their synthesis and their use in cosmetic preparations Feb 12, 1992 Issued
Array ( [id] => 4360544 [patent_doc_number] => 06174999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Water insoluble derivatives of polyanionic polysaccharides' [patent_app_type] => 1 [patent_app_number] => 7/833973 [patent_app_country] => US [patent_app_date] => 1992-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8704 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/174/06174999.pdf [firstpage_image] =>[orig_patent_app_number] => 833973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/833973
Water insoluble derivatives of polyanionic polysaccharides Feb 10, 1992 Issued
Array ( [id] => 3600535 [patent_doc_number] => 05559219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Modified process for the direct production of alkyl glycosides' [patent_app_type] => 1 [patent_app_number] => 7/952535 [patent_app_country] => US [patent_app_date] => 1992-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3720 [patent_no_of_claims] => 20 [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/05/559/05559219.pdf [firstpage_image] =>[orig_patent_app_number] => 952535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/952535
Modified process for the direct production of alkyl glycosides Feb 8, 1992 Issued
Array ( [id] => 3003027 [patent_doc_number] => 05371203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Process for the stereoselective preparation of .beta.-fucopyranosyl phosphates and very pure GDP-fucose' [patent_app_type] => 1 [patent_app_number] => 7/828617 [patent_app_country] => US [patent_app_date] => 1992-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5406 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371203.pdf [firstpage_image] =>[orig_patent_app_number] => 828617 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/828617
Process for the stereoselective preparation of .beta.-fucopyranosyl phosphates and very pure GDP-fucose Jan 30, 1992 Issued
07/822740 HORSESHOE CRAB AMEBOCYTE LYSATE FACTOR G ACTIVATION INHIBITOR Jan 20, 1992 Abandoned
Array ( [id] => 2959993 [patent_doc_number] => 05273892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Acid heteropolysaccharide, sulfated polysaccharide and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/822858 [patent_app_country] => US [patent_app_date] => 1992-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4107 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/273/05273892.pdf [firstpage_image] =>[orig_patent_app_number] => 822858 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/822858
Acid heteropolysaccharide, sulfated polysaccharide and process for producing the same Jan 20, 1992 Issued
Array ( [id] => 3452680 [patent_doc_number] => 05386019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Synthesis of inhibitors of calmodulin-mediated enzymes including KS-501, KS-502 and their enantiomers' [patent_app_type] => 1 [patent_app_number] => 7/821719 [patent_app_country] => US [patent_app_date] => 1992-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 11872 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/386/05386019.pdf [firstpage_image] =>[orig_patent_app_number] => 821719 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/821719
Synthesis of inhibitors of calmodulin-mediated enzymes including KS-501, KS-502 and their enantiomers Jan 14, 1992 Issued
07/817151 PREPARATION AND USE OF A PROTEIN-ENRICHED PECTIN COMPOSITION Jan 5, 1992 Abandoned
Array ( [id] => 2963662 [patent_doc_number] => 05274086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'N-acetyl-.beta.-d-glucosamine derivatives and reagents for determining n-acetyl-.beta.-d-glucosaminidase activity containing the same as effective ingredients' [patent_app_type] => 1 [patent_app_number] => 7/806374 [patent_app_country] => US [patent_app_date] => 1991-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4068 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274086.pdf [firstpage_image] =>[orig_patent_app_number] => 806374 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/806374
N-acetyl-.beta.-d-glucosamine derivatives and reagents for determining n-acetyl-.beta.-d-glucosaminidase activity containing the same as effective ingredients Dec 12, 1991 Issued
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