Search

Khanh Tuan Nguyen

Examiner (ID: 7392, Phone: (571)272-8082 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1766, 1796, 1751
Total Applications
1301
Issued Applications
939
Pending Applications
65
Abandoned Applications
315

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8725033 [patent_doc_number] => 08404147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Process for producing lithium iron phosphate particles and method for producing secondary cell' [patent_app_type] => utility [patent_app_number] => 13/243250 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7944 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13243250 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243250
Process for producing lithium iron phosphate particles and method for producing secondary cell Sep 22, 2011 Issued
Array ( [id] => 8122845 [patent_doc_number] => 20120085967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'CATHODE ACTIVE MATERIAL PLATE-LIKE PARTICLE FOR LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 13/235662 [patent_app_country] => US [patent_app_date] => 2011-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7460 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20120085967.pdf [firstpage_image] =>[orig_patent_app_number] => 13235662 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/235662
Cathode active material plate-like particle for lithium secondary battery Sep 18, 2011 Issued
Array ( [id] => 10138335 [patent_doc_number] => 09171656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Electrically insulating nanocomposite having semiconducting or nonconductive nanoparticles, use of this nanocomposite and process for producing it' [patent_app_type] => utility [patent_app_number] => 13/876903 [patent_app_country] => US [patent_app_date] => 2011-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5902 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13876903 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/876903
Electrically insulating nanocomposite having semiconducting or nonconductive nanoparticles, use of this nanocomposite and process for producing it Sep 14, 2011 Issued
Array ( [id] => 7814992 [patent_doc_number] => 20120061612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Electrode Active Material for Secondary Battery and Method for Producing the Same, Precursor for Same, and Secondary Battery' [patent_app_type] => utility [patent_app_number] => 13/225603 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6821 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20120061612.pdf [firstpage_image] =>[orig_patent_app_number] => 13225603 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/225603
Electrode Active Material for Secondary Battery and Method for Producing the Same, Precursor for Same, and Secondary Battery Sep 5, 2011 Abandoned
Array ( [id] => 8880652 [patent_doc_number] => 20130153836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'METHOD OF PRODUCING SILICON CARBIDE SINGLE CRYSTAL, SILICON CARBIDE SINGLE CRYSTAL, AND SILICON CARBIDE SINGLE CRYSTAL SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 13/820622 [patent_app_country] => US [patent_app_date] => 2011-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5025 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13820622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/820622
METHOD OF PRODUCING SILICON CARBIDE SINGLE CRYSTAL, SILICON CARBIDE SINGLE CRYSTAL, AND SILICON CARBIDE SINGLE CRYSTAL SUBSTRATE Sep 1, 2011 Abandoned
Array ( [id] => 7652052 [patent_doc_number] => 20110301321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'METHOD OF MAKING POLY(ARYLENE ETHER) COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 13/214908 [patent_app_country] => US [patent_app_date] => 2011-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7643 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0301/20110301321.pdf [firstpage_image] =>[orig_patent_app_number] => 13214908 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/214908
Method of making poly(arylene ether) compositions Aug 21, 2011 Issued
Array ( [id] => 9254023 [patent_doc_number] => 08617433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Conductive sintered oxide, thermistor element including the same, and temperature sensor including the same' [patent_app_type] => utility [patent_app_number] => 13/210430 [patent_app_country] => US [patent_app_date] => 2011-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8681 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13210430 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/210430
Conductive sintered oxide, thermistor element including the same, and temperature sensor including the same Aug 15, 2011 Issued
Array ( [id] => 9581559 [patent_doc_number] => 08771559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Conductive sintered oxide, thermistor element including the same, and temperature sensor including the same' [patent_app_type] => utility [patent_app_number] => 13/210684 [patent_app_country] => US [patent_app_date] => 2011-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 11414 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13210684 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/210684
Conductive sintered oxide, thermistor element including the same, and temperature sensor including the same Aug 15, 2011 Issued
Array ( [id] => 8049233 [patent_doc_number] => 20120074351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'Positive Electrode Materials Combining High Safety and High Power in a Li Rechargeable Battery' [patent_app_type] => utility [patent_app_number] => 13/209693 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5066 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20120074351.pdf [firstpage_image] =>[orig_patent_app_number] => 13209693 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209693
Positive electrode materials combining high safety and high power in a Li rechargeable battery Aug 14, 2011 Issued
Array ( [id] => 7771913 [patent_doc_number] => 20120037221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'CONDUCTIVE PASTE AND ELECTRONIC DEVICE AND SOLAR CELL INCLUDING AN ELECTRODE FORMED USING THE CONDUCTIVE PASTE' [patent_app_type] => utility [patent_app_number] => 13/208705 [patent_app_country] => US [patent_app_date] => 2011-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10999 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20120037221.pdf [firstpage_image] =>[orig_patent_app_number] => 13208705 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208705
Conductive paste and electronic device and solar cell including an electrode formed using the conductive paste Aug 11, 2011 Issued
Array ( [id] => 7772902 [patent_doc_number] => 20120037856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'METHOD FOR PRODUCING A DISPERSION OF NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 13/207592 [patent_app_country] => US [patent_app_date] => 2011-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2152 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20120037856.pdf [firstpage_image] =>[orig_patent_app_number] => 13207592 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/207592
Method for producing a dispersion of nanoparticles Aug 10, 2011 Issued
Array ( [id] => 10604422 [patent_doc_number] => 09324996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Carbon nanostructure, metal-supported carbon nanostructure, lithium-ion secondary battery, method for producing carbon nanostructure, and method for producing metal-supported carbon nanostructure' [patent_app_type] => utility [patent_app_number] => 13/813817 [patent_app_country] => US [patent_app_date] => 2011-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 8516 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813817 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813817
Carbon nanostructure, metal-supported carbon nanostructure, lithium-ion secondary battery, method for producing carbon nanostructure, and method for producing metal-supported carbon nanostructure Aug 7, 2011 Issued
Array ( [id] => 8880650 [patent_doc_number] => 20130153834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'LIQUID COMPOSITION, AND RESISTOR FILM, RESISTOR ELEMENT AND CIRCUIT BOARD USING SAME' [patent_app_type] => utility [patent_app_number] => 13/814293 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8527 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13814293 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814293
Liquid composition, and resistor film, resistor element and circuit board using same Aug 3, 2011 Issued
Array ( [id] => 8825752 [patent_doc_number] => 20130126797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'SOLAR CELL AND PASTE COMPOSITION FOR REAR ELECTRODE OF THE SAME' [patent_app_type] => utility [patent_app_number] => 13/813260 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3302 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813260
Solar cell and paste composition for rear electrode of the same Jul 28, 2011 Issued
Array ( [id] => 7750194 [patent_doc_number] => 20120025146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'II-III-N SEMICONDUCTOR NANOPARTICLES AND METHOD OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 13/188713 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8994 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20120025146.pdf [firstpage_image] =>[orig_patent_app_number] => 13188713 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188713
II-III-N semiconductor nanoparticles and method of making same Jul 21, 2011 Issued
Array ( [id] => 7750197 [patent_doc_number] => 20120025149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'BATTERY GRADE CATHODE COATING FORMULATION' [patent_app_type] => utility [patent_app_number] => 13/184179 [patent_app_country] => US [patent_app_date] => 2011-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7742 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20120025149.pdf [firstpage_image] =>[orig_patent_app_number] => 13184179 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/184179
Battery grade cathode coating formulation Jul 14, 2011 Issued
Array ( [id] => 10830680 [patent_doc_number] => 08858841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Aluminum paste composition and solar cell element using the same' [patent_app_type] => utility [patent_app_number] => 13/181413 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4607 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13181413 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181413
Aluminum paste composition and solar cell element using the same Jul 11, 2011 Issued
Array ( [id] => 9334769 [patent_doc_number] => 20140061552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'PLASTIC-BASED COMPOSITE MATERIAL CAPABLE OF CONDUCTING ELECTRICITY AND SHIELDING ELECTROMAGNETIC WAVE AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/990947 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1463 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13990947 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/990947
PLASTIC-BASED COMPOSITE MATERIAL CAPABLE OF CONDUCTING ELECTRICITY AND SHIELDING ELECTROMAGNETIC WAVE AND PREPARATION METHOD THEREOF Jul 5, 2011 Abandoned
Array ( [id] => 7706308 [patent_doc_number] => 20120001120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'Manufacturing Method of Electrode Material' [patent_app_type] => utility [patent_app_number] => 13/170539 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8398 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13170539 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/170539
Manufacturing method of electrode material Jun 27, 2011 Issued
Array ( [id] => 9112445 [patent_doc_number] => 08568612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Negative electrode material and method of manufacture thereof' [patent_app_type] => utility [patent_app_number] => 13/157898 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4071 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13157898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/157898
Negative electrode material and method of manufacture thereof Jun 9, 2011 Issued
Menu