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] => 2616782 [patent_doc_number] => 04943563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => '2,3,4-triacylhexose insect repellants' [patent_app_type] => 1 [patent_app_number] => 7/252769 [patent_app_country] => US [patent_app_date] => 1988-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4791 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943563.pdf [firstpage_image] =>[orig_patent_app_number] => 252769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/252769
2,3,4-triacylhexose insect repellants Oct 2, 1988 Issued
07/249124 CATIONIZED POLYSACCARIDE DERIVATIVES WITH HYPOCHOLESTELOLEMIC ACTIVITY Sep 25, 1988 Abandoned
Array ( [id] => 2629284 [patent_doc_number] => 04906746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Process for the production and extraction of polysaccharides from a porphyridium cruentum culture and apparatus for performing the process' [patent_app_type] => 1 [patent_app_number] => 7/249594 [patent_app_country] => US [patent_app_date] => 1988-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5059 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/906/04906746.pdf [firstpage_image] =>[orig_patent_app_number] => 249594 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/249594
Process for the production and extraction of polysaccharides from a porphyridium cruentum culture and apparatus for performing the process Sep 25, 1988 Issued
07/247970 SACCHARIDE DERIVATIVES Sep 21, 1988 Abandoned
Array ( [id] => 2667414 [patent_doc_number] => 04935406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Use of bismuth (phosph/sulf)ated saccharides against Camplyobacter-associated gastrointestinal disorders' [patent_app_type] => 1 [patent_app_number] => 7/246755 [patent_app_country] => US [patent_app_date] => 1988-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4612 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935406.pdf [firstpage_image] =>[orig_patent_app_number] => 246755 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/246755
Use of bismuth (phosph/sulf)ated saccharides against Camplyobacter-associated gastrointestinal disorders Sep 19, 1988 Issued
Array ( [id] => 2637441 [patent_doc_number] => 04898934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Process for manufacturing light-colored alkyloligogycosides and alkylglycosides' [patent_app_type] => 1 [patent_app_number] => 7/240594 [patent_app_country] => US [patent_app_date] => 1988-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2471 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898934.pdf [firstpage_image] =>[orig_patent_app_number] => 240594 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/240594
Process for manufacturing light-colored alkyloligogycosides and alkylglycosides Sep 5, 1988 Issued
Array ( [id] => 2579598 [patent_doc_number] => 04973686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Process for the sulfonation and/or sulfatization of organic components with SO.sub.3 in an organic reaction medium' [patent_app_type] => 1 [patent_app_number] => 7/240789 [patent_app_country] => US [patent_app_date] => 1988-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3528 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973686.pdf [firstpage_image] =>[orig_patent_app_number] => 240789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/240789
Process for the sulfonation and/or sulfatization of organic components with SO.sub.3 in an organic reaction medium Sep 1, 1988 Issued
Array ( [id] => 2624550 [patent_doc_number] => 04956350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Wound filling compositions' [patent_app_type] => 1 [patent_app_number] => 7/233560 [patent_app_country] => US [patent_app_date] => 1988-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6025 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956350.pdf [firstpage_image] =>[orig_patent_app_number] => 233560 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/233560
Wound filling compositions Aug 17, 1988 Issued
Array ( [id] => 2669649 [patent_doc_number] => 04999342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Long lasting contraceptive suppository composition and methods of use' [patent_app_type] => 1 [patent_app_number] => 7/232816 [patent_app_country] => US [patent_app_date] => 1988-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2547 [patent_no_of_claims] => 15 [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/04/999/04999342.pdf [firstpage_image] =>[orig_patent_app_number] => 232816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/232816
Long lasting contraceptive suppository composition and methods of use Aug 15, 1988 Issued
Array ( [id] => 2618042 [patent_doc_number] => 04943629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Antidiabetic alpha-substituted phosphonates' [patent_app_type] => 1 [patent_app_number] => 7/232331 [patent_app_country] => US [patent_app_date] => 1988-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16813 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943629.pdf [firstpage_image] =>[orig_patent_app_number] => 232331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/232331
Antidiabetic alpha-substituted phosphonates Aug 11, 1988 Issued
Array ( [id] => 2565350 [patent_doc_number] => 04945158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Antidiabetic phosphonates' [patent_app_type] => 1 [patent_app_number] => 7/232333 [patent_app_country] => US [patent_app_date] => 1988-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10353 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945158.pdf [firstpage_image] =>[orig_patent_app_number] => 232333 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/232333
Antidiabetic phosphonates Aug 11, 1988 Issued
07/232332 ANTIDIABETIC PHOSPHATES Aug 11, 1988 Abandoned
Array ( [id] => 2669608 [patent_doc_number] => 04999340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Rehydratable agarose gels' [patent_app_type] => 1 [patent_app_number] => 7/229071 [patent_app_country] => US [patent_app_date] => 1988-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9860 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999340.pdf [firstpage_image] =>[orig_patent_app_number] => 229071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/229071
Rehydratable agarose gels Aug 3, 1988 Issued
Array ( [id] => 2630930 [patent_doc_number] => 04916219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Oligosaccharide heparin fragments as inhibitors of complement cascade' [patent_app_type] => 1 [patent_app_number] => 7/227357 [patent_app_country] => US [patent_app_date] => 1988-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4585 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/916/04916219.pdf [firstpage_image] =>[orig_patent_app_number] => 227357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/227357
Oligosaccharide heparin fragments as inhibitors of complement cascade Aug 1, 1988 Issued
Array ( [id] => 2560733 [patent_doc_number] => 04944926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Method to treat rhodium-containing solutions' [patent_app_type] => 1 [patent_app_number] => 7/226883 [patent_app_country] => US [patent_app_date] => 1988-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2382 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944926.pdf [firstpage_image] =>[orig_patent_app_number] => 226883 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/226883
Method to treat rhodium-containing solutions Jul 31, 1988 Issued
Array ( [id] => 2894973 [patent_doc_number] => 05217715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Carbohydrate receptor for bacteria and method for use thereof' [patent_app_type] => 1 [patent_app_number] => 7/226445 [patent_app_country] => US [patent_app_date] => 1988-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7049 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217715.pdf [firstpage_image] =>[orig_patent_app_number] => 226445 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/226445
Carbohydrate receptor for bacteria and method for use thereof Jul 31, 1988 Issued
Array ( [id] => 2598327 [patent_doc_number] => 04923977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Cosmetic composition based upon N-hydroxypropylisopropylether chitosans as well as new N-hydroxypropylisopropylether derivatives of chitosan' [patent_app_type] => 1 [patent_app_number] => 7/228928 [patent_app_country] => US [patent_app_date] => 1988-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5989 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923977.pdf [firstpage_image] =>[orig_patent_app_number] => 228928 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/228928
Cosmetic composition based upon N-hydroxypropylisopropylether chitosans as well as new N-hydroxypropylisopropylether derivatives of chitosan Jul 28, 1988 Issued
Array ( [id] => 2707150 [patent_doc_number] => 05055457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Pharmaceutical combinations product and the preparation and use thereof' [patent_app_type] => 1 [patent_app_number] => 7/226250 [patent_app_country] => US [patent_app_date] => 1988-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3673 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055457.pdf [firstpage_image] =>[orig_patent_app_number] => 226250 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/226250
Pharmaceutical combinations product and the preparation and use thereof Jul 28, 1988 Issued
Array ( [id] => 2621942 [patent_doc_number] => 04894449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Diosmin octakis (hydrogen sulfate) aluminum complex' [patent_app_type] => 1 [patent_app_number] => 7/225544 [patent_app_country] => US [patent_app_date] => 1988-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 810 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894449.pdf [firstpage_image] =>[orig_patent_app_number] => 225544 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/225544
Diosmin octakis (hydrogen sulfate) aluminum complex Jul 27, 1988 Issued
Array ( [id] => 2593511 [patent_doc_number] => 04918171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Saikosaponin derivatives, their production and use' [patent_app_type] => 1 [patent_app_number] => 7/222549 [patent_app_country] => US [patent_app_date] => 1988-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11080 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918171.pdf [firstpage_image] =>[orig_patent_app_number] => 222549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/222549
Saikosaponin derivatives, their production and use Jul 20, 1988 Issued
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