Search

Cuong H. Nguyen

Examiner (ID: 15373, Phone: (571)272-6759 , Office: P/3663 )

Most Active Art Unit
3661
Art Unit(s)
2764, 3661, 3665, 3625, 3664, 2414, 3663, 3662, 2165
Total Applications
1969
Issued Applications
1460
Pending Applications
174
Abandoned Applications
352

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1586475 [patent_doc_number] => 06359013 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Styryl sulfone anticancer agents' [patent_app_type] => B1 [patent_app_number] => 09/509227 [patent_app_country] => US [patent_app_date] => 2000-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 8254 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359013.pdf [firstpage_image] =>[orig_patent_app_number] => 09509227 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/509227
Styryl sulfone anticancer agents Mar 23, 2000 Issued
Array ( [id] => 4356637 [patent_doc_number] => 06291705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Combined supported liquid membrane/strip dispersion process for the removal and recovery of metals' [patent_app_type] => 1 [patent_app_number] => 9/535283 [patent_app_country] => US [patent_app_date] => 2000-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11558 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/291/06291705.pdf [firstpage_image] =>[orig_patent_app_number] => 535283 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/535283
Combined supported liquid membrane/strip dispersion process for the removal and recovery of metals Mar 23, 2000 Issued
Array ( [id] => 4412327 [patent_doc_number] => 06310259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Method for producing 6,10 and 6,9-dimethyl-5,10-undecadienyl-2-ones' [patent_app_type] => 1 [patent_app_number] => 9/446734 [patent_app_country] => US [patent_app_date] => 2000-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3115 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/310/06310259.pdf [firstpage_image] =>[orig_patent_app_number] => 446734 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/446734
Method for producing 6,10 and 6,9-dimethyl-5,10-undecadienyl-2-ones Mar 22, 2000 Issued
Array ( [id] => 1546596 [patent_doc_number] => 06444837 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Synthesis and antiviral activity of a series of pyrophosphate analogs' [patent_app_type] => B1 [patent_app_number] => 09/535252 [patent_app_country] => US [patent_app_date] => 2000-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14973 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/444/06444837.pdf [firstpage_image] =>[orig_patent_app_number] => 09535252 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/535252
Synthesis and antiviral activity of a series of pyrophosphate analogs Mar 22, 2000 Issued
Array ( [id] => 4331342 [patent_doc_number] => 06320079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Process for the preparation of S(.omega.-aminoalkylamino) alkyl aryl sulfide dihydrochlorides' [patent_app_type] => 1 [patent_app_number] => 9/533728 [patent_app_country] => US [patent_app_date] => 2000-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1885 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320079.pdf [firstpage_image] =>[orig_patent_app_number] => 533728 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/533728
Process for the preparation of S(.omega.-aminoalkylamino) alkyl aryl sulfide dihydrochlorides Mar 22, 2000 Issued
Array ( [id] => 4370742 [patent_doc_number] => 06274745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Binaphthol monophosphoric acid derivative and its use' [patent_app_type] => 1 [patent_app_number] => 9/533069 [patent_app_country] => US [patent_app_date] => 2000-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11350 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274745.pdf [firstpage_image] =>[orig_patent_app_number] => 533069 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/533069
Binaphthol monophosphoric acid derivative and its use Mar 21, 2000 Issued
09/532628 Methods of isolating urea urea compositions and methods for producing the same Mar 21, 2000 Abandoned
Array ( [id] => 1551990 [patent_doc_number] => 06399814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Process for the preparation of 2-carboxyalkyl(aryl)phosphinic acid and corresponding anhydride(s)' [patent_app_type] => B1 [patent_app_number] => 09/528954 [patent_app_country] => US [patent_app_date] => 2000-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7609 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/399/06399814.pdf [firstpage_image] =>[orig_patent_app_number] => 09528954 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/528954
Process for the preparation of 2-carboxyalkyl(aryl)phosphinic acid and corresponding anhydride(s) Mar 19, 2000 Issued
Array ( [id] => 4307746 [patent_doc_number] => 06252117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Preparation of phosphabenzene compounds' [patent_app_type] => 1 [patent_app_number] => 9/525064 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4401 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/252/06252117.pdf [firstpage_image] =>[orig_patent_app_number] => 525064 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/525064
Preparation of phosphabenzene compounds Mar 13, 2000 Issued
Array ( [id] => 4370946 [patent_doc_number] => 06274760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Preparation of formylphosphonic acid from tertiary aminomethylphosphonic acid N-oxides' [patent_app_type] => 1 [patent_app_number] => 9/525534 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6783 [patent_no_of_claims] => 120 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274760.pdf [firstpage_image] =>[orig_patent_app_number] => 525534 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/525534
Preparation of formylphosphonic acid from tertiary aminomethylphosphonic acid N-oxides Mar 13, 2000 Issued
Array ( [id] => 4386125 [patent_doc_number] => 06278024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Asymmetric synthesis catalyzed by transition metal complexes with rigid chiral ligands' [patent_app_type] => 1 [patent_app_number] => 9/524787 [patent_app_country] => US [patent_app_date] => 2000-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 12160 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278024.pdf [firstpage_image] =>[orig_patent_app_number] => 524787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/524787
Asymmetric synthesis catalyzed by transition metal complexes with rigid chiral ligands Mar 12, 2000 Issued
Array ( [id] => 1436188 [patent_doc_number] => 06355832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Processing for preparing salts of dialkylphosphinic acids' [patent_app_type] => B1 [patent_app_number] => 09/610953 [patent_app_country] => US [patent_app_date] => 2000-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2636 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355832.pdf [firstpage_image] =>[orig_patent_app_number] => 09610953 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/610953
Processing for preparing salts of dialkylphosphinic acids Mar 9, 2000 Issued
Array ( [id] => 4329413 [patent_doc_number] => 06329544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Process for preparing dialkylphosphinic acids' [patent_app_type] => 1 [patent_app_number] => 9/527950 [patent_app_country] => US [patent_app_date] => 2000-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2038 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329544.pdf [firstpage_image] =>[orig_patent_app_number] => 527950 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/527950
Process for preparing dialkylphosphinic acids Mar 9, 2000 Issued
Array ( [id] => 4272864 [patent_doc_number] => 06307097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Method for producing aluminum salts of cyclic phosphinic acids' [patent_app_type] => 1 [patent_app_number] => 9/424387 [patent_app_country] => US [patent_app_date] => 2000-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1969 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/307/06307097.pdf [firstpage_image] =>[orig_patent_app_number] => 424387 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424387
Method for producing aluminum salts of cyclic phosphinic acids Mar 5, 2000 Issued
Array ( [id] => 4373925 [patent_doc_number] => 06288259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Alkene borates and a process for covalently coupling organic compounds' [patent_app_type] => 1 [patent_app_number] => 9/445457 [patent_app_country] => US [patent_app_date] => 2000-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10000 [patent_no_of_claims] => 11 [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/06/288/06288259.pdf [firstpage_image] =>[orig_patent_app_number] => 445457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/445457
Alkene borates and a process for covalently coupling organic compounds Mar 5, 2000 Issued
Array ( [id] => 4409326 [patent_doc_number] => 06232505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Methoxyacetone preparation' [patent_app_type] => 1 [patent_app_number] => 9/519398 [patent_app_country] => US [patent_app_date] => 2000-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2180 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232505.pdf [firstpage_image] =>[orig_patent_app_number] => 519398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/519398
Methoxyacetone preparation Mar 2, 2000 Issued
Array ( [id] => 4317762 [patent_doc_number] => 06242652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Process for producing organic trisulfides' [patent_app_type] => 1 [patent_app_number] => 9/518124 [patent_app_country] => US [patent_app_date] => 2000-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4077 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242652.pdf [firstpage_image] =>[orig_patent_app_number] => 518124 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/518124
Process for producing organic trisulfides Mar 2, 2000 Issued
Array ( [id] => 1524546 [patent_doc_number] => 06353134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Diureides and their use' [patent_app_type] => B1 [patent_app_number] => 09/515647 [patent_app_country] => US [patent_app_date] => 2000-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3207 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/353/06353134.pdf [firstpage_image] =>[orig_patent_app_number] => 09515647 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/515647
Diureides and their use Feb 28, 2000 Issued
Array ( [id] => 4383430 [patent_doc_number] => 06303822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Aromatic hydroxythiol synthesis using diazonium salts' [patent_app_type] => 1 [patent_app_number] => 9/515355 [patent_app_country] => US [patent_app_date] => 2000-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3042 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/303/06303822.pdf [firstpage_image] =>[orig_patent_app_number] => 515355 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/515355
Aromatic hydroxythiol synthesis using diazonium salts Feb 28, 2000 Issued
Array ( [id] => 4317736 [patent_doc_number] => 06242650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Process for the decoloration of aqueous effluents comprising aromatic amines' [patent_app_type] => 1 [patent_app_number] => 9/510798 [patent_app_country] => US [patent_app_date] => 2000-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2391 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242650.pdf [firstpage_image] =>[orig_patent_app_number] => 510798 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510798
Process for the decoloration of aqueous effluents comprising aromatic amines Feb 22, 2000 Issued
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