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] => 1454756 [patent_doc_number] => 06462215 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Sulfonation, sulfation, and sulfamation' [patent_app_type] => B1 [patent_app_number] => 10/067643 [patent_app_country] => US [patent_app_date] => 2002-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4924 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/462/06462215.pdf [firstpage_image] =>[orig_patent_app_number] => 10067643 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067643
Sulfonation, sulfation, and sulfamation Feb 3, 2002 Issued
Array ( [id] => 1414499 [patent_doc_number] => 06528680 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Method for the production of phosphonomethylglycine' [patent_app_type] => B1 [patent_app_number] => 10/048572 [patent_app_country] => US [patent_app_date] => 2002-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3861 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/528/06528680.pdf [firstpage_image] =>[orig_patent_app_number] => 10048572 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/048572
Method for the production of phosphonomethylglycine Feb 3, 2002 Issued
Array ( [id] => 1579546 [patent_doc_number] => 06448435 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Sulfonation, sulfation, and sulfamation' [patent_app_type] => B1 [patent_app_number] => 10/067639 [patent_app_country] => US [patent_app_date] => 2002-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4927 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/448/06448435.pdf [firstpage_image] =>[orig_patent_app_number] => 10067639 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067639
Sulfonation, sulfation, and sulfamation Feb 3, 2002 Issued
Array ( [id] => 1202759 [patent_doc_number] => 06720281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'Chiral phosphorus ligands and the use thereof in the production of optically active products' [patent_app_type] => B2 [patent_app_number] => 10/062027 [patent_app_country] => US [patent_app_date] => 2002-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4165 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/720/06720281.pdf [firstpage_image] =>[orig_patent_app_number] => 10062027 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/062027
Chiral phosphorus ligands and the use thereof in the production of optically active products Jan 31, 2002 Issued
Array ( [id] => 1377074 [patent_doc_number] => 06563005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Preparation of mono- and di-arylphosphines' [patent_app_type] => B1 [patent_app_number] => 09/856754 [patent_app_country] => US [patent_app_date] => 2002-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2342 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563005.pdf [firstpage_image] =>[orig_patent_app_number] => 09856754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/856754
Preparation of mono- and di-arylphosphines Jan 31, 2002 Issued
Array ( [id] => 6279749 [patent_doc_number] => 20020107415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Production method of 4,6-diaminoresorcin' [patent_app_type] => new [patent_app_number] => 10/058415 [patent_app_country] => US [patent_app_date] => 2002-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8346 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20020107415.pdf [firstpage_image] =>[orig_patent_app_number] => 10058415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/058415
Production method of 4,6-diaminoresorcin Jan 29, 2002 Issued
Array ( [id] => 1362253 [patent_doc_number] => 06573401 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Process for producing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid and its trihydrated monosodium salt' [patent_app_type] => B1 [patent_app_number] => 10/048267 [patent_app_country] => US [patent_app_date] => 2002-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2487 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/573/06573401.pdf [firstpage_image] =>[orig_patent_app_number] => 10048267 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/048267
Process for producing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid and its trihydrated monosodium salt Jan 27, 2002 Issued
Array ( [id] => 1116576 [patent_doc_number] => 06800762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'Indolin derivaties as sun protection agents' [patent_app_type] => B2 [patent_app_number] => 10/055664 [patent_app_country] => US [patent_app_date] => 2002-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3659 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/800/06800762.pdf [firstpage_image] =>[orig_patent_app_number] => 10055664 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/055664
Indolin derivaties as sun protection agents Jan 22, 2002 Issued
Array ( [id] => 7625459 [patent_doc_number] => 06723710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-20 [patent_title] => 'Compositions for inhibiting arginase activity' [patent_app_type] => B2 [patent_app_number] => 10/053939 [patent_app_country] => US [patent_app_date] => 2002-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 49 [patent_no_of_words] => 30206 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/723/06723710.pdf [firstpage_image] =>[orig_patent_app_number] => 10053939 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/053939
Compositions for inhibiting arginase activity Jan 22, 2002 Issued
Array ( [id] => 1313005 [patent_doc_number] => 06613922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Phosphorus p-cyclophane ligands and their use in transition metal catalyzed asymmetric reactions' [patent_app_type] => B2 [patent_app_number] => 10/055069 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6267 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/613/06613922.pdf [firstpage_image] =>[orig_patent_app_number] => 10055069 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/055069
Phosphorus p-cyclophane ligands and their use in transition metal catalyzed asymmetric reactions Jan 21, 2002 Issued
Array ( [id] => 6178985 [patent_doc_number] => 20020156326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Compositions based on dimethyl disulphide with a masked smell' [patent_app_type] => new [patent_app_number] => 10/043282 [patent_app_country] => US [patent_app_date] => 2002-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2748 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20020156326.pdf [firstpage_image] =>[orig_patent_app_number] => 10043282 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/043282
Compositions based on dimethyl disulphide with a masked smell Jan 13, 2002 Issued
Array ( [id] => 6476897 [patent_doc_number] => 20020151753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'METHOD FOR MAKING DIMETHYL DISULPHIDE COMPOSITIONS HAVING A MASKED SMELL' [patent_app_type] => new [patent_app_number] => 10/043281 [patent_app_country] => US [patent_app_date] => 2002-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2749 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20020151753.pdf [firstpage_image] =>[orig_patent_app_number] => 10043281 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/043281
Method for making dimethyl disulphide compositions having a masked smell Jan 13, 2002 Issued
Array ( [id] => 1345096 [patent_doc_number] => 06586615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => '-aminoboronic acids prepared by novel synthetic methods' [patent_app_type] => B1 [patent_app_number] => 10/043865 [patent_app_country] => US [patent_app_date] => 2002-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16696 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586615.pdf [firstpage_image] =>[orig_patent_app_number] => 10043865 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/043865
-aminoboronic acids prepared by novel synthetic methods Jan 8, 2002 Issued
10/009599 Method for preparing triorganyl halogen silanes and diorganyl dihalogen silanes Jan 7, 2002 Abandoned
Array ( [id] => 1301385 [patent_doc_number] => 06624329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-23 [patent_title] => 'PURIFYING PROCESS OF TETRAKIS (FLUOROARYL) BORATEMAGNESIUM HALIDE, TETRAKIS (FLUOROARYL) BORATEETHER COMPLEX AND PRODUCING PROCESS OF THE SAME, AND PRODUCING PROCESS OF TETRAKIS (FLUOROARYL) BORATE DERIVATIVE' [patent_app_type] => B2 [patent_app_number] => 10/024306 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23664 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/624/06624329.pdf [firstpage_image] =>[orig_patent_app_number] => 10024306 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024306
PURIFYING PROCESS OF TETRAKIS (FLUOROARYL) BORATEMAGNESIUM HALIDE, TETRAKIS (FLUOROARYL) BORATEETHER COMPLEX AND PRODUCING PROCESS OF THE SAME, AND PRODUCING PROCESS OF TETRAKIS (FLUOROARYL) BORATE DERIVATIVE Dec 20, 2001 Issued
09/913087 Aminosilane esters Dec 18, 2001 Abandoned
Array ( [id] => 6075805 [patent_doc_number] => 20020079480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Process for preparing ethanebis(methylphosphinic) acid' [patent_app_type] => new [patent_app_number] => 10/046107 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1602 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20020079480.pdf [firstpage_image] =>[orig_patent_app_number] => 10046107 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/046107
Process for preparing ethanebis(methylphosphinic) acid Dec 18, 2001 Issued
Array ( [id] => 6745913 [patent_doc_number] => 20030023096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Naphthyloxy acetic acid derivatives and a pharmaceutical composition comprising them as an active ingredient' [patent_app_type] => new [patent_app_number] => 10/021060 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24149 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20030023096.pdf [firstpage_image] =>[orig_patent_app_number] => 10021060 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/021060
Naphthyloxy acetic acid derivatives and a pharmaceutical composition comprising them as an active ingredient Dec 18, 2001 Abandoned
Array ( [id] => 1350098 [patent_doc_number] => 06583315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Process for preparing ethanebis(alkylphosphinic) acids' [patent_app_type] => B2 [patent_app_number] => 10/025739 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2953 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/583/06583315.pdf [firstpage_image] =>[orig_patent_app_number] => 10025739 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025739
Process for preparing ethanebis(alkylphosphinic) acids Dec 18, 2001 Issued
Array ( [id] => 1329521 [patent_doc_number] => 06600067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Process for preparing ethylenediphosphonic acids' [patent_app_type] => B2 [patent_app_number] => 10/025712 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1780 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600067.pdf [firstpage_image] =>[orig_patent_app_number] => 10025712 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025712
Process for preparing ethylenediphosphonic acids Dec 18, 2001 Issued
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