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] => 3706176 [patent_doc_number] => 05654280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Pharmaceutical composition' [patent_app_type] => 1 [patent_app_number] => 8/373793 [patent_app_country] => US [patent_app_date] => 1995-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3646 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654280.pdf [firstpage_image] =>[orig_patent_app_number] => 373793 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/373793
Pharmaceutical composition Jan 16, 1995 Issued
Array ( [id] => 3623318 [patent_doc_number] => 05688931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Polysaccharide derivatives and drug carriers' [patent_app_type] => 1 [patent_app_number] => 8/325296 [patent_app_country] => US [patent_app_date] => 1994-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 14615 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688931.pdf [firstpage_image] =>[orig_patent_app_number] => 325296 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/325296
Polysaccharide derivatives and drug carriers Dec 27, 1994 Issued
Array ( [id] => 3589493 [patent_doc_number] => 05550220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Alkyl glycoside fatty acid polyester fat substitute food compositions and process to produce the same' [patent_app_type] => 1 [patent_app_number] => 8/359942 [patent_app_country] => US [patent_app_date] => 1994-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10346 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550220.pdf [firstpage_image] =>[orig_patent_app_number] => 359942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/359942
Alkyl glycoside fatty acid polyester fat substitute food compositions and process to produce the same Dec 19, 1994 Issued
Array ( [id] => 386784 [patent_doc_number] => 07304153 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-04 [patent_title] => 'Polyol polyester synthesis' [patent_app_type] => utility [patent_app_number] => 08/360184 [patent_app_country] => US [patent_app_date] => 1994-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15585 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/304/07304153.pdf [firstpage_image] =>[orig_patent_app_number] => 08360184 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/360184
Polyol polyester synthesis Dec 19, 1994 Issued
Array ( [id] => 3496206 [patent_doc_number] => 05508391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses' [patent_app_type] => 1 [patent_app_number] => 8/358400 [patent_app_country] => US [patent_app_date] => 1994-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10992 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/508/05508391.pdf [firstpage_image] =>[orig_patent_app_number] => 358400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/358400
Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses Dec 18, 1994 Issued
08/318850 PROCESS FOR THE SEPARTION OF ALCOHOLS BY DISTILLATION Dec 15, 1994 Abandoned
08/359246 OPHTHALMIC FORMULATIONS OF SUBSTITUTED GLYCOSIDES Dec 15, 1994 Abandoned
Array ( [id] => 3648546 [patent_doc_number] => 05639733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Alkyl glycoside aqueous solution' [patent_app_type] => 1 [patent_app_number] => 8/340351 [patent_app_country] => US [patent_app_date] => 1994-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3024 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639733.pdf [firstpage_image] =>[orig_patent_app_number] => 340351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/340351
Alkyl glycoside aqueous solution Nov 13, 1994 Issued
Array ( [id] => 3519598 [patent_doc_number] => 05529985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Sulfated glycosaminoglycanoid derivatives of the dermatan sulfate and chondroitin sulfate type' [patent_app_type] => 1 [patent_app_number] => 8/333448 [patent_app_country] => US [patent_app_date] => 1994-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2587 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/529/05529985.pdf [firstpage_image] =>[orig_patent_app_number] => 333448 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333448
Sulfated glycosaminoglycanoid derivatives of the dermatan sulfate and chondroitin sulfate type Nov 1, 1994 Issued
Array ( [id] => 3555512 [patent_doc_number] => 05543403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Sulfated glycosaminoglycanoid derivatives of the heparin and heparan sulfate type' [patent_app_type] => 1 [patent_app_number] => 8/325841 [patent_app_country] => US [patent_app_date] => 1994-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6382 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543403.pdf [firstpage_image] =>[orig_patent_app_number] => 325841 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/325841
Sulfated glycosaminoglycanoid derivatives of the heparin and heparan sulfate type Oct 18, 1994 Issued
Array ( [id] => 3616085 [patent_doc_number] => 05510482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Process for bleaching discolored surface-active alkyl glycosides and for working up the bleached material' [patent_app_type] => 1 [patent_app_number] => 8/324318 [patent_app_country] => US [patent_app_date] => 1994-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3544 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510482.pdf [firstpage_image] =>[orig_patent_app_number] => 324318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/324318
Process for bleaching discolored surface-active alkyl glycosides and for working up the bleached material Oct 16, 1994 Issued
Array ( [id] => 3052317 [patent_doc_number] => 05283328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => '1-triacontanol derivatives' [patent_app_type] => 1 [patent_app_number] => 7/768234 [patent_app_country] => US [patent_app_date] => 1994-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3881 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283328.pdf [firstpage_image] =>[orig_patent_app_number] => 768234 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768234
1-triacontanol derivatives Oct 10, 1994 Issued
Array ( [id] => 3620999 [patent_doc_number] => 05688776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Crosslinked polysaccharides, process for their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 8/302831 [patent_app_country] => US [patent_app_date] => 1994-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4371 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688776.pdf [firstpage_image] =>[orig_patent_app_number] => 302831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/302831
Crosslinked polysaccharides, process for their preparation and their use Sep 15, 1994 Issued
Array ( [id] => 3563731 [patent_doc_number] => 05525710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Highly porous chitosan bodies' [patent_app_type] => 1 [patent_app_number] => 8/304617 [patent_app_country] => US [patent_app_date] => 1994-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5811 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525710.pdf [firstpage_image] =>[orig_patent_app_number] => 304617 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/304617
Highly porous chitosan bodies Sep 11, 1994 Issued
Array ( [id] => 3518058 [patent_doc_number] => 05576426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Aldolase catalyzed stereoselective synthesis of arabinohexulose, xyloheptulose, threohexulose and xylohexulose' [patent_app_type] => 1 [patent_app_number] => 8/303289 [patent_app_country] => US [patent_app_date] => 1994-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7200 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576426.pdf [firstpage_image] =>[orig_patent_app_number] => 303289 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/303289
Aldolase catalyzed stereoselective synthesis of arabinohexulose, xyloheptulose, threohexulose and xylohexulose Sep 7, 1994 Issued
08/298244 THERMALLY-GELLING OPHTHALMIC DRUG DELIVERY VEHICLES CONTAINING CELLULOSE ETHERS Aug 29, 1994 Abandoned
Array ( [id] => 3775169 [patent_doc_number] => 05756721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Purification of polysaccharides' [patent_app_type] => 1 [patent_app_number] => 8/297673 [patent_app_country] => US [patent_app_date] => 1994-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11689 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/756/05756721.pdf [firstpage_image] =>[orig_patent_app_number] => 297673 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/297673
Purification of polysaccharides Aug 28, 1994 Issued
Array ( [id] => 3546591 [patent_doc_number] => 05554740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Continuous bleaching of alkylpolyglycosides' [patent_app_type] => 1 [patent_app_number] => 8/294689 [patent_app_country] => US [patent_app_date] => 1994-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6916 [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/05/554/05554740.pdf [firstpage_image] =>[orig_patent_app_number] => 294689 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/294689
Continuous bleaching of alkylpolyglycosides Aug 22, 1994 Issued
Array ( [id] => 3613409 [patent_doc_number] => 05534500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Process for preparing surfactant mixtures having high solids content' [patent_app_type] => 1 [patent_app_number] => 8/293861 [patent_app_country] => US [patent_app_date] => 1994-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3220 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534500.pdf [firstpage_image] =>[orig_patent_app_number] => 293861 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/293861
Process for preparing surfactant mixtures having high solids content Aug 21, 1994 Issued
Array ( [id] => 3590272 [patent_doc_number] => 05567685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Water-Soluble polyene conjugate' [patent_app_type] => 1 [patent_app_number] => 8/291292 [patent_app_country] => US [patent_app_date] => 1994-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567685.pdf [firstpage_image] =>[orig_patent_app_number] => 291292 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/291292
Water-Soluble polyene conjugate Aug 15, 1994 Issued
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