Search

Thorl Chea

Examiner (ID: 14629, Phone: (571)272-1328 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1752, 1506, 1795, 1721, 1113, 1737, 2899
Total Applications
2367
Issued Applications
1770
Pending Applications
12
Abandoned Applications
586

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2587988 [patent_doc_number] => 04927790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Glass/fiber composite and a method of its manufacture' [patent_app_type] => 1 [patent_app_number] => 7/287566 [patent_app_country] => US [patent_app_date] => 1988-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1954 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927790.pdf [firstpage_image] =>[orig_patent_app_number] => 287566 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/287566
Glass/fiber composite and a method of its manufacture Dec 18, 1988 Issued
Array ( [id] => 2626112 [patent_doc_number] => 04966857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Data carrier having an integrated circuit and a method for producing same' [patent_app_type] => 1 [patent_app_number] => 7/285656 [patent_app_country] => US [patent_app_date] => 1988-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4325 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966857.pdf [firstpage_image] =>[orig_patent_app_number] => 285656 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/285656
Data carrier having an integrated circuit and a method for producing same Dec 15, 1988 Issued
Array ( [id] => 2615432 [patent_doc_number] => 04936384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Ca(OH).sub.2 -treated ceramic microsphere' [patent_app_type] => 1 [patent_app_number] => 7/283619 [patent_app_country] => US [patent_app_date] => 1988-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2741 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/936/04936384.pdf [firstpage_image] =>[orig_patent_app_number] => 283619 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/283619
Ca(OH).sub.2 -treated ceramic microsphere Dec 12, 1988 Issued
07/282462 METHOD OF PRODUCING AND MODIFYING THE PROPERTIES OF CERAMIC COMPOSITE BODIES Dec 8, 1988 Abandoned
07/278207 CERAMIC FOAMS Nov 29, 1988 Abandoned
Array ( [id] => 2585374 [patent_doc_number] => 04917733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Pozzolanic mixture for stabilizing landfill leachate' [patent_app_type] => 1 [patent_app_number] => 7/272134 [patent_app_country] => US [patent_app_date] => 1988-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4081 [patent_no_of_claims] => 20 [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/04/917/04917733.pdf [firstpage_image] =>[orig_patent_app_number] => 272134 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/272134
Pozzolanic mixture for stabilizing landfill leachate Nov 13, 1988 Issued
Array ( [id] => 2661693 [patent_doc_number] => 04946808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Method for preparing dense, pressureless sintered SiC whisker reinforced composite ceramics' [patent_app_type] => 1 [patent_app_number] => 7/269671 [patent_app_country] => US [patent_app_date] => 1988-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5661 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/946/04946808.pdf [firstpage_image] =>[orig_patent_app_number] => 269671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/269671
Method for preparing dense, pressureless sintered SiC whisker reinforced composite ceramics Nov 9, 1988 Issued
Array ( [id] => 2552544 [patent_doc_number] => 04853078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Process for growing a multi-component crystal' [patent_app_type] => 1 [patent_app_number] => 7/268650 [patent_app_country] => US [patent_app_date] => 1988-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4242 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853078.pdf [firstpage_image] =>[orig_patent_app_number] => 268650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/268650
Process for growing a multi-component crystal Nov 8, 1988 Issued
Array ( [id] => 2567888 [patent_doc_number] => 04900703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Method for producing ceramics with thermal shock resistance' [patent_app_type] => 1 [patent_app_number] => 7/267614 [patent_app_country] => US [patent_app_date] => 1988-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3623 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900703.pdf [firstpage_image] =>[orig_patent_app_number] => 267614 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/267614
Method for producing ceramics with thermal shock resistance Nov 1, 1988 Issued
Array ( [id] => 2641149 [patent_doc_number] => 04939108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Process for producing dielectric ceramic composition with high dielectric constant, low dissipation factor and flat TC characteristics' [patent_app_type] => 1 [patent_app_number] => 7/266433 [patent_app_country] => US [patent_app_date] => 1988-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5527 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939108.pdf [firstpage_image] =>[orig_patent_app_number] => 266433 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/266433
Process for producing dielectric ceramic composition with high dielectric constant, low dissipation factor and flat TC characteristics Nov 1, 1988 Issued
07/267651 LIGHTWAVE GUIDE PRODUCED FROM SPECIAL SUBSTRATE GLASSES BY ION EXCHANGE AGAINST CS+ IONS Oct 31, 1988 Abandoned
Array ( [id] => 2653216 [patent_doc_number] => 04978392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Cementitious compositions' [patent_app_type] => 1 [patent_app_number] => 7/264742 [patent_app_country] => US [patent_app_date] => 1988-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4237 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978392.pdf [firstpage_image] =>[orig_patent_app_number] => 264742 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/264742
Cementitious compositions Oct 30, 1988 Issued
Array ( [id] => 2585355 [patent_doc_number] => 04917732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Flyash treatment' [patent_app_type] => 1 [patent_app_number] => 7/263962 [patent_app_country] => US [patent_app_date] => 1988-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2007 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917732.pdf [firstpage_image] =>[orig_patent_app_number] => 263962 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/263962
Flyash treatment Oct 24, 1988 Issued
Array ( [id] => 2523789 [patent_doc_number] => 04883779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Ceramic articles containing silicon carbide' [patent_app_type] => 1 [patent_app_number] => 7/260283 [patent_app_country] => US [patent_app_date] => 1988-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5105 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883779.pdf [firstpage_image] =>[orig_patent_app_number] => 260283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260283
Ceramic articles containing silicon carbide Oct 19, 1988 Issued
07/262099 CERAMIC COMPACT AND A PROCESS FOR THE PRODUCTION OF THE SAME Oct 18, 1988 Abandoned
07/253824 DIE ATTACH ADHESIVE COMPOSITION Oct 5, 1988 Abandoned
Array ( [id] => 2722987 [patent_doc_number] => 05024977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Combination of two sliding or sealing elements and a method for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/253125 [patent_app_country] => US [patent_app_date] => 1988-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2188 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024977.pdf [firstpage_image] =>[orig_patent_app_number] => 253125 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253125
Combination of two sliding or sealing elements and a method for producing the same Oct 3, 1988 Issued
Array ( [id] => 2468754 [patent_doc_number] => 04886550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Flexible grout composition and method' [patent_app_type] => 1 [patent_app_number] => 7/251804 [patent_app_country] => US [patent_app_date] => 1988-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4310 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886550.pdf [firstpage_image] =>[orig_patent_app_number] => 251804 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/251804
Flexible grout composition and method Oct 2, 1988 Issued
07/251272 DIAPHRAGM SEALING METHOD AND APPARATUS Sep 29, 1988 Abandoned
Array ( [id] => 2651319 [patent_doc_number] => 04961787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-09 [patent_title] => 'Cement composition' [patent_app_type] => 1 [patent_app_number] => 7/250093 [patent_app_country] => US [patent_app_date] => 1988-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3885 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/961/04961787.pdf [firstpage_image] =>[orig_patent_app_number] => 250093 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/250093
Cement composition Sep 27, 1988 Issued
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