Search

Chuong P. Nguyen

Examiner (ID: 8102, Phone: (571)272-3445 , Office: P/3646 )

Most Active Art Unit
3646
Art Unit(s)
3663, 3665, 3646
Total Applications
1094
Issued Applications
769
Pending Applications
87
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
09/202311 DISHWASHING COMPOSITIONS WITH IMPROVED RESISTANCE TO GELLING Dec 10, 1998 Abandoned
Array ( [id] => 4108649 [patent_doc_number] => 06057280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Compositions containing .alpha.-sulfofatty acid esters and methods of making and using the same' [patent_app_type] => 1 [patent_app_number] => 9/195785 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4669 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057280.pdf [firstpage_image] =>[orig_patent_app_number] => 195785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/195785
Compositions containing .alpha.-sulfofatty acid esters and methods of making and using the same Nov 18, 1998 Issued
Array ( [id] => 4416204 [patent_doc_number] => 06177025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Absorption heat pumps having improved efficiency using a crystallization-inhibiting additive' [patent_app_type] => 1 [patent_app_number] => 9/193520 [patent_app_country] => US [patent_app_date] => 1998-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2884 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177025.pdf [firstpage_image] =>[orig_patent_app_number] => 193520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/193520
Absorption heat pumps having improved efficiency using a crystallization-inhibiting additive Nov 16, 1998 Issued
Array ( [id] => 4247631 [patent_doc_number] => 06136773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Microemulsion liquid cleaning composition containing a short chain amphiphile and mixtures of partially esterified fully esterified and non-esterified polyhydric alcohols' [patent_app_type] => 1 [patent_app_number] => 9/191002 [patent_app_country] => US [patent_app_date] => 1998-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5906 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136773.pdf [firstpage_image] =>[orig_patent_app_number] => 191002 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191002
Microemulsion liquid cleaning composition containing a short chain amphiphile and mixtures of partially esterified fully esterified and non-esterified polyhydric alcohols Nov 11, 1998 Issued
Array ( [id] => 3939069 [patent_doc_number] => 05981462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Microemulsion liquid cleaning composition containing a short chain amphiphile' [patent_app_type] => 1 [patent_app_number] => 9/191003 [patent_app_country] => US [patent_app_date] => 1998-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5911 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/981/05981462.pdf [firstpage_image] =>[orig_patent_app_number] => 191003 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191003
Microemulsion liquid cleaning composition containing a short chain amphiphile Nov 11, 1998 Issued
Array ( [id] => 4198363 [patent_doc_number] => 06013610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Solid composition for forming artificial hot springs' [patent_app_type] => 1 [patent_app_number] => 9/188527 [patent_app_country] => US [patent_app_date] => 1998-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 678 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/013/06013610.pdf [firstpage_image] =>[orig_patent_app_number] => 188527 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188527
Solid composition for forming artificial hot springs Nov 9, 1998 Issued
Array ( [id] => 4276833 [patent_doc_number] => 06281179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Process for preparing an overbased metal-containing detergents' [patent_app_type] => 1 [patent_app_number] => 9/180438 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12210 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/281/06281179.pdf [firstpage_image] =>[orig_patent_app_number] => 180438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180438
Process for preparing an overbased metal-containing detergents Nov 8, 1998 Issued
Array ( [id] => 1490526 [patent_doc_number] => 06417148 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Overbased metal-containing detergents' [patent_app_type] => B1 [patent_app_number] => 09/180392 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10785 [patent_no_of_claims] => 39 [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/06/417/06417148.pdf [firstpage_image] =>[orig_patent_app_number] => 09180392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180392
Overbased metal-containing detergents Nov 8, 1998 Issued
Array ( [id] => 7643861 [patent_doc_number] => 06429178 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Calcium overbased metal-containing detergents' [patent_app_type] => B1 [patent_app_number] => 09/180435 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10858 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/429/06429178.pdf [firstpage_image] =>[orig_patent_app_number] => 09180435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180435
Calcium overbased metal-containing detergents Nov 8, 1998 Issued
Array ( [id] => 7643860 [patent_doc_number] => 06429179 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Calcium overbased metal-containing detergents' [patent_app_type] => B1 [patent_app_number] => 09/180436 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13344 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/429/06429179.pdf [firstpage_image] =>[orig_patent_app_number] => 09180436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180436
Calcium overbased metal-containing detergents Nov 8, 1998 Issued
Array ( [id] => 4192320 [patent_doc_number] => 06043204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Body cleansing composition providing protection against sunburn after rinsing' [patent_app_type] => 1 [patent_app_number] => 9/187085 [patent_app_country] => US [patent_app_date] => 1998-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9041 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043204.pdf [firstpage_image] =>[orig_patent_app_number] => 187085 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/187085
Body cleansing composition providing protection against sunburn after rinsing Nov 4, 1998 Issued
Array ( [id] => 1089311 [patent_doc_number] => 06828290 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-07 [patent_title] => 'Hard surface cleaning compositions' [patent_app_type] => B1 [patent_app_number] => 09/180108 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2894 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/828/06828290.pdf [firstpage_image] =>[orig_patent_app_number] => 09180108 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180108
Hard surface cleaning compositions Nov 2, 1998 Issued
09/180140 CLEANING COMPOSITIONS Nov 2, 1998 Abandoned
Array ( [id] => 6325161 [patent_doc_number] => 20020197469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'PARTICLES AND A PROCESS FOR PREPARING THE SAME' [patent_app_type] => new [patent_app_number] => 09/179005 [patent_app_country] => US [patent_app_date] => 1998-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11295 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20020197469.pdf [firstpage_image] =>[orig_patent_app_number] => 09179005 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/179005
PARTICLES AND A PROCESS FOR PREPARING THE SAME Oct 25, 1998 Abandoned
Array ( [id] => 4226554 [patent_doc_number] => 06165285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Method for the cleaning of delicate surfaces' [patent_app_type] => 1 [patent_app_number] => 9/091617 [patent_app_country] => US [patent_app_date] => 1998-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5755 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/165/06165285.pdf [firstpage_image] =>[orig_patent_app_number] => 091617 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091617
Method for the cleaning of delicate surfaces Oct 20, 1998 Issued
Array ( [id] => 4140522 [patent_doc_number] => 06060443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Mid-chain branched alkyl sulfate surfactants' [patent_app_type] => 1 [patent_app_number] => 9/170511 [patent_app_country] => US [patent_app_date] => 1998-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40692 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/060/06060443.pdf [firstpage_image] =>[orig_patent_app_number] => 170511 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/170511
Mid-chain branched alkyl sulfate surfactants Oct 12, 1998 Issued
Array ( [id] => 4236858 [patent_doc_number] => 06143704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Soap bars with little or no synthetic surfactant comprising organic salts' [patent_app_type] => 1 [patent_app_number] => 9/170854 [patent_app_country] => US [patent_app_date] => 1998-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/143/06143704.pdf [firstpage_image] =>[orig_patent_app_number] => 170854 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/170854
Soap bars with little or no synthetic surfactant comprising organic salts Oct 12, 1998 Issued
Array ( [id] => 4065211 [patent_doc_number] => 06008181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Mid-Chain branched Alkoxylated Sulfate Surfactants' [patent_app_type] => 1 [patent_app_number] => 9/170426 [patent_app_country] => US [patent_app_date] => 1998-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41801 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/008/06008181.pdf [firstpage_image] =>[orig_patent_app_number] => 170426 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/170426
Mid-Chain branched Alkoxylated Sulfate Surfactants Oct 12, 1998 Issued
Array ( [id] => 4227973 [patent_doc_number] => 06165380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Method for transferring heat utilizing heat transfer/cooling fluid having tri-methyl glycine' [patent_app_type] => 1 [patent_app_number] => 9/142093 [patent_app_country] => US [patent_app_date] => 1998-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1604 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/165/06165380.pdf [firstpage_image] =>[orig_patent_app_number] => 142093 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/142093
Method for transferring heat utilizing heat transfer/cooling fluid having tri-methyl glycine Oct 1, 1998 Issued
Array ( [id] => 3945009 [patent_doc_number] => 05977032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Acidic surfactant composition and method for cleaning wellbore and flowline surfaces using the surfactant composition' [patent_app_type] => 1 [patent_app_number] => 9/161040 [patent_app_country] => US [patent_app_date] => 1998-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5108 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977032.pdf [firstpage_image] =>[orig_patent_app_number] => 161040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161040
Acidic surfactant composition and method for cleaning wellbore and flowline surfaces using the surfactant composition Sep 25, 1998 Issued
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