Search

Thang Xuan Le

Examiner (ID: 18578, Phone: (571)272-9349 , Office: P/2867 )

Most Active Art Unit
2867
Art Unit(s)
2858, 2867
Total Applications
1271
Issued Applications
1108
Pending Applications
79
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8199834 [patent_doc_number] => 20120123079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'POLYIMIDE MEMBRANES MADE OF POLYMERIZATION SOLUTIONS' [patent_app_type] => utility [patent_app_number] => 13/384685 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9615 [patent_no_of_claims] => 20 [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/A1/0123/20120123079.pdf [firstpage_image] =>[orig_patent_app_number] => 13384685 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384685
POLYIMIDE MEMBRANES MADE OF POLYMERIZATION SOLUTIONS Jul 21, 2010 Abandoned
Array ( [id] => 8199702 [patent_doc_number] => 20120123005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'NATURAL OIL BASED POLYURETHANE FOAMS' [patent_app_type] => utility [patent_app_number] => 13/384927 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9073 [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/A1/0123/20120123005.pdf [firstpage_image] =>[orig_patent_app_number] => 13384927 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384927
NATURAL OIL BASED POLYURETHANE FOAMS Jul 21, 2010 Abandoned
Array ( [id] => 8892359 [patent_doc_number] => 20130165543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'CONCRETE SUBSTITUTE' [patent_app_type] => utility [patent_app_number] => 13/811316 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3019 [patent_no_of_claims] => 20 [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] => 13811316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/811316
CONCRETE SUBSTITUTE Jul 20, 2010 Abandoned
Array ( [id] => 9692028 [patent_doc_number] => 08822623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'High index and high impact resistant poly(thio)urethane/urea material, method of manufacturing same and its use in the optical field' [patent_app_type] => utility [patent_app_number] => 12/838044 [patent_app_country] => US [patent_app_date] => 2010-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6310 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12838044 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/838044
High index and high impact resistant poly(thio)urethane/urea material, method of manufacturing same and its use in the optical field Jul 15, 2010 Issued
Array ( [id] => 10150236 [patent_doc_number] => 09182520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-10 [patent_title] => 'Optical material production process, optical material and optical lens' [patent_app_type] => utility [patent_app_number] => 13/383631 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7270 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13383631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/383631
Optical material production process, optical material and optical lens Jul 11, 2010 Issued
Array ( [id] => 8174129 [patent_doc_number] => 20120108779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'METHOD FOR PRODUCING POLYOLS ON THE BASIS OF RENEWABLE RESOURCES' [patent_app_type] => utility [patent_app_number] => 13/381116 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4560 [patent_no_of_claims] => 18 [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/A1/0108/20120108779.pdf [firstpage_image] =>[orig_patent_app_number] => 13381116 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381116
METHOD FOR PRODUCING POLYOLS ON THE BASIS OF RENEWABLE RESOURCES Jul 8, 2010 Abandoned
Array ( [id] => 8174136 [patent_doc_number] => 20120108780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'METHOD FOR PRODUCING POLYOLS ON THE BASIS OF RENEWABLE RESOURCES' [patent_app_type] => utility [patent_app_number] => 13/382991 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6091 [patent_no_of_claims] => 21 [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/A1/0108/20120108780.pdf [firstpage_image] =>[orig_patent_app_number] => 13382991 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/382991
METHOD FOR PRODUCING POLYOLS ON THE BASIS OF RENEWABLE RESOURCES Jul 8, 2010 Abandoned
Array ( [id] => 8187127 [patent_doc_number] => 20120116041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'REACTIVE SYSTEMS CONTAINING FORMAMIDES' [patent_app_type] => utility [patent_app_number] => 13/384248 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3382 [patent_no_of_claims] => 12 [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/A1/0116/20120116041.pdf [firstpage_image] =>[orig_patent_app_number] => 13384248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384248
REACTIVE SYSTEMS CONTAINING FORMAMIDES Jul 5, 2010 Abandoned
Array ( [id] => 9983782 [patent_doc_number] => 09029495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => 'Process for producing polyether polyols having primary hydroxyl end groups' [patent_app_type] => utility [patent_app_number] => 13/381130 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8033 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13381130 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381130
Process for producing polyether polyols having primary hydroxyl end groups Jun 29, 2010 Issued
Array ( [id] => 8128615 [patent_doc_number] => 20120088856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'METHOD FOR PRODUCING POLYURETHANE FOAM' [patent_app_type] => utility [patent_app_number] => 13/378169 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4970 [patent_no_of_claims] => 20 [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/A1/0088/20120088856.pdf [firstpage_image] =>[orig_patent_app_number] => 13378169 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/378169
Method for producing polyurethane foam Jun 28, 2010 Issued
Array ( [id] => 6503084 [patent_doc_number] => 20100260702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'BIOABSORBABLE AND BIOCOMPATIBLE POLYURETHANES AND POLYAMIDES FOR MEDICAL DEVICES' [patent_app_type] => utility [patent_app_number] => 12/823327 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19494 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0260/20100260702.pdf [firstpage_image] =>[orig_patent_app_number] => 12823327 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/823327
Bioabsorbable and biocompatible polyurethanes and polyamides for medical devices Jun 24, 2010 Issued
Array ( [id] => 10014807 [patent_doc_number] => 09057820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Thiourethane-based lens elements and processes for their production' [patent_app_type] => utility [patent_app_number] => 13/378573 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3730 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13378573 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/378573
Thiourethane-based lens elements and processes for their production Jun 15, 2010 Issued
Array ( [id] => 8160517 [patent_doc_number] => 20120101181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'NATURAL OIL BASED POLYMER POLYOLS AND POLYURETHANE PRODUCTS MADE THEREFROM' [patent_app_type] => utility [patent_app_number] => 13/379090 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8687 [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/A1/0101/20120101181.pdf [firstpage_image] =>[orig_patent_app_number] => 13379090 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/379090
NATURAL OIL BASED POLYMER POLYOLS AND POLYURETHANE PRODUCTS MADE THEREFROM Jun 8, 2010 Abandoned
Array ( [id] => 8211715 [patent_doc_number] => 20120129966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'PROCESS FOR PRODUCING POLYESTER POLYOLS WITH LOW QUANTITIES OF DIOXANE WASTE' [patent_app_type] => utility [patent_app_number] => 13/376450 [patent_app_country] => US [patent_app_date] => 2010-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6487 [patent_no_of_claims] => 14 [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/A1/0129/20120129966.pdf [firstpage_image] =>[orig_patent_app_number] => 13376450 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/376450
PROCESS FOR PRODUCING POLYESTER POLYOLS WITH LOW QUANTITIES OF DIOXANE WASTE Jun 1, 2010 Abandoned
Array ( [id] => 9135806 [patent_doc_number] => 20130296522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'POLYURETHANE USEFUL FOR ORTHOPEDICS EXTERNAL FIXING SYSTEM IN COMPLEX ENVIRONMENT AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/814503 [patent_app_country] => US [patent_app_date] => 2010-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1687 [patent_no_of_claims] => 9 [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] => 13814503 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814503
POLYURETHANE USEFUL FOR ORTHOPEDICS EXTERNAL FIXING SYSTEM IN COMPLEX ENVIRONMENT AND PREPARATION METHOD THEREOF Jun 1, 2010 Abandoned
Array ( [id] => 7568179 [patent_doc_number] => 20110288242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'ADHESIVE POLYURETHANE POWDER CAPABLE OF BEING ACTIVATED BY HEAT' [patent_app_type] => utility [patent_app_number] => 12/783751 [patent_app_country] => US [patent_app_date] => 2010-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4328 [patent_no_of_claims] => 35 [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/A1/0288/20110288242.pdf [firstpage_image] =>[orig_patent_app_number] => 12783751 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/783751
Adhesive polyurethane powder capable of being activated by heat May 19, 2010 Issued
Array ( [id] => 8043677 [patent_doc_number] => 20120071577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'USE OF ISOCYANATES BASED ON RENEWABLE RAW MATERIALS' [patent_app_type] => utility [patent_app_number] => 13/375664 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3960 [patent_no_of_claims] => 26 [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/A1/0071/20120071577.pdf [firstpage_image] =>[orig_patent_app_number] => 13375664 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/375664
USE OF ISOCYANATES BASED ON RENEWABLE RAW MATERIALS Apr 22, 2010 Abandoned
Array ( [id] => 8324569 [patent_doc_number] => 20120196977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'URETHANE RESIN COMPOSITION, CURED OBJECT, AND PHOTOSEMICONDUCTOR DEVICE USING CURED OBJECT' [patent_app_type] => utility [patent_app_number] => 13/500428 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 26957 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 9 [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] => 13500428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/500428
URETHANE RESIN COMPOSITION, CURED OBJECT, AND PHOTOSEMICONDUCTOR DEVICE USING CURED OBJECT Apr 12, 2010 Abandoned
Array ( [id] => 6514309 [patent_doc_number] => 20100211024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'Irradiation Conversion of Thermoplastic to Thermoset Polymers' [patent_app_type] => utility [patent_app_number] => 12/758991 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12676 [patent_no_of_claims] => 11 [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/A1/0211/20100211024.pdf [firstpage_image] =>[orig_patent_app_number] => 12758991 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758991
Irradiation Conversion of Thermoplastic to Thermoset Polymers Apr 12, 2010 Abandoned
Array ( [id] => 6571113 [patent_doc_number] => 20100234552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'POLYOL COMPOUND, TRANSPARENT MOLDED ARTICLE AND METHOD OF MANUFACTURING TRANSPARENT MOLDED ARTICLE' [patent_app_type] => utility [patent_app_number] => 12/752815 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13165 [patent_no_of_claims] => 10 [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/A1/0234/20100234552.pdf [firstpage_image] =>[orig_patent_app_number] => 12752815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/752815
POLYOL COMPOUND, TRANSPARENT MOLDED ARTICLE AND METHOD OF MANUFACTURING TRANSPARENT MOLDED ARTICLE Mar 31, 2010 Abandoned
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