Search

Thanh T. Nguyen

Examiner (ID: 6922, Phone: (571)272-1695 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2813, 2444, 2144, 2448, 2893, 2121, 2143
Total Applications
2905
Issued Applications
2331
Pending Applications
162
Abandoned Applications
441

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1462741 [patent_doc_number] => 06350722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-02-26 [patent_title] => 'High-temperature, water-based lubricant and process for making the same' [patent_app_type] => B2 [patent_app_number] => 09/751533 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1965 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/350/06350722.pdf [firstpage_image] =>[orig_patent_app_number] => 09751533 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/751533
High-temperature, water-based lubricant and process for making the same Dec 28, 2000 Issued
Array ( [id] => 6973720 [patent_doc_number] => 20010003734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-14 [patent_title] => 'Lubricant compositions' [patent_app_type] => new-utility [patent_app_number] => 09/737312 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10065 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20010003734.pdf [firstpage_image] =>[orig_patent_app_number] => 09737312 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737312
Lubricant compositions Dec 14, 2000 Abandoned
Array ( [id] => 6697192 [patent_doc_number] => 20030109386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Siloxane-based lubricant composition, not releasing hydrogen, preparation method and use thereof' [patent_app_type] => new [patent_app_number] => 10/149584 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20030109386.pdf [firstpage_image] =>[orig_patent_app_number] => 10149584 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149584
Siloxane-based lubricant composition, not releasing hydrogen, preparation method and use thereof Dec 13, 2000 Issued
Array ( [id] => 7105486 [patent_doc_number] => 20010004631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'Working fluid, working process using the working fluid, and method of production of the working fluid' [patent_app_type] => new-utility [patent_app_number] => 09/735628 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5702 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004631.pdf [firstpage_image] =>[orig_patent_app_number] => 09735628 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/735628
Working fluid, working process using the working fluid, and method of production of the working fluid Dec 13, 2000 Abandoned
Array ( [id] => 6745623 [patent_doc_number] => 20030022806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Binding agent for solid block functional material' [patent_app_type] => new [patent_app_number] => 09/735973 [patent_app_country] => US [patent_app_date] => 2000-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9229 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20030022806.pdf [firstpage_image] =>[orig_patent_app_number] => 09735973 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/735973
Binding agent for solid block functional material Dec 12, 2000 Issued
Array ( [id] => 6890601 [patent_doc_number] => 20010007832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-12 [patent_title] => 'Constant-velocity joint with a boot' [patent_app_type] => new-utility [patent_app_number] => 09/725755 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3069 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20010007832.pdf [firstpage_image] =>[orig_patent_app_number] => 09725755 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/725755
Constant-velocity joint with a boot Nov 29, 2000 Abandoned
Array ( [id] => 1570394 [patent_doc_number] => 06498127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Composite sliding material' [patent_app_type] => B1 [patent_app_number] => 09/688688 [patent_app_country] => US [patent_app_date] => 2000-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2488 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498127.pdf [firstpage_image] =>[orig_patent_app_number] => 09688688 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/688688
Composite sliding material Oct 16, 2000 Issued
09/669094 Method for optimizing fuel economy of lubricant basestocks Sep 24, 2000 Abandoned
Array ( [id] => 1410771 [patent_doc_number] => 06528459 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Marine lubricant for two-stroke engine' [patent_app_type] => B1 [patent_app_number] => 09/600158 [patent_app_country] => US [patent_app_date] => 2000-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2816 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/528/06528459.pdf [firstpage_image] =>[orig_patent_app_number] => 09600158 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/600158
Marine lubricant for two-stroke engine Sep 17, 2000 Issued
Array ( [id] => 1561355 [patent_doc_number] => 06362138 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Heterocyclic thioethers as additives for lubricants' [patent_app_type] => B1 [patent_app_number] => 09/663822 [patent_app_country] => US [patent_app_date] => 2000-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7384 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362138.pdf [firstpage_image] =>[orig_patent_app_number] => 09663822 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/663822
Heterocyclic thioethers as additives for lubricants Sep 14, 2000 Issued
Array ( [id] => 1150022 [patent_doc_number] => 06770605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Modified polyisobutylene succinimide dispersants having improved seal, sludge, and deposit performance' [patent_app_type] => B1 [patent_app_number] => 09/659132 [patent_app_country] => US [patent_app_date] => 2000-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9075 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/770/06770605.pdf [firstpage_image] =>[orig_patent_app_number] => 09659132 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/659132
Modified polyisobutylene succinimide dispersants having improved seal, sludge, and deposit performance Sep 10, 2000 Issued
Array ( [id] => 1514692 [patent_doc_number] => 06420321 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Fluorine-based oil composition for actuator rolling bearings' [patent_app_type] => B1 [patent_app_number] => 09/655182 [patent_app_country] => US [patent_app_date] => 2000-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3023 [patent_no_of_claims] => 5 [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/06/420/06420321.pdf [firstpage_image] =>[orig_patent_app_number] => 09655182 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/655182
Fluorine-based oil composition for actuator rolling bearings Sep 4, 2000 Issued
Array ( [id] => 1332940 [patent_doc_number] => 06596673 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Marine diesel cylinder lubrication' [patent_app_type] => B1 [patent_app_number] => 09/648885 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7397 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/596/06596673.pdf [firstpage_image] =>[orig_patent_app_number] => 09648885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/648885
Marine diesel cylinder lubrication Aug 24, 2000 Issued
09/529117 Unit for supplying a coke-deposit inhibitor solution in ture furnaces used for the pyrolysis of raw hydrocarbons Aug 15, 2000 Abandoned
09/601335 Succinimide compound, process for producing the same, lubricating oil additive, and lubricating oil composition for internal combustion engine Aug 9, 2000 Abandoned
Array ( [id] => 4304785 [patent_doc_number] => 06326338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Evaporative n-propyl bromide-based machining fluid formulations' [patent_app_type] => 1 [patent_app_number] => 9/603790 [patent_app_country] => US [patent_app_date] => 2000-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5432 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/326/06326338.pdf [firstpage_image] =>[orig_patent_app_number] => 603790 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/603790
Evaporative n-propyl bromide-based machining fluid formulations Jun 25, 2000 Issued
Array ( [id] => 1492865 [patent_doc_number] => 06342081 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Cloud point depressants for middle distillate fuels' [patent_app_type] => B1 [patent_app_number] => 09/592491 [patent_app_country] => US [patent_app_date] => 2000-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6236 [patent_no_of_claims] => 7 [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/06/342/06342081.pdf [firstpage_image] =>[orig_patent_app_number] => 09592491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/592491
Cloud point depressants for middle distillate fuels Jun 11, 2000 Issued
09/585277 Lubricating oil composition for cellulose base wet friction material Jun 1, 2000 Abandoned
Array ( [id] => 4379236 [patent_doc_number] => 06303546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Traction drive fluid' [patent_app_type] => 1 [patent_app_number] => 9/585353 [patent_app_country] => US [patent_app_date] => 2000-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4254 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/303/06303546.pdf [firstpage_image] =>[orig_patent_app_number] => 585353 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/585353
Traction drive fluid Jun 1, 2000 Issued
09/580688 Lubricant oil composition for diesel engines (LAW964) May 29, 2000 Abandoned
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