Search

David R. Sample

Examiner (ID: 17045, Phone: (571)272-1376 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1797, 1784, 1755, 1783, 1794
Total Applications
1592
Issued Applications
1188
Pending Applications
174
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7410559 [patent_doc_number] => 20040106511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'ZEOLITE SSZ-53 FOR REDUCTION OF NITROGEN IN A GAS STREAM' [patent_app_type] => new [patent_app_number] => 10/617916 [patent_app_country] => US [patent_app_date] => 2003-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12589 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20040106511.pdf [firstpage_image] =>[orig_patent_app_number] => 10617916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617916
ZEOLITE SSZ-53 FOR REDUCTION OF NITROGEN IN A GAS STREAM Jul 9, 2003 Abandoned
Array ( [id] => 7089571 [patent_doc_number] => 20050009684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Alkali-resistant ceramic packing and its manufacturing process' [patent_app_type] => utility [patent_app_number] => 10/616740 [patent_app_country] => US [patent_app_date] => 2003-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1529 [patent_no_of_claims] => 5 [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/A1/0009/20050009684.pdf [firstpage_image] =>[orig_patent_app_number] => 10616740 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/616740
Alkali-resistant ceramic packing and its manufacturing process Jul 8, 2003 Abandoned
Array ( [id] => 975151 [patent_doc_number] => 06932959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Porous inorganic macrostructure materials and process for their preparation' [patent_app_type] => utility [patent_app_number] => 10/611445 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13472 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/932/06932959.pdf [firstpage_image] =>[orig_patent_app_number] => 10611445 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611445
Porous inorganic macrostructure materials and process for their preparation Jun 30, 2003 Issued
Array ( [id] => 7433262 [patent_doc_number] => 20040266600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Beta-spodumene ceramics for high temperature applications' [patent_app_type] => new [patent_app_number] => 10/611504 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3682 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20040266600.pdf [firstpage_image] =>[orig_patent_app_number] => 10611504 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611504
Beta-spodumene ceramics for high temperature applications Jun 29, 2003 Issued
Array ( [id] => 968545 [patent_doc_number] => 06939819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Glass ceramic composition' [patent_app_type] => utility [patent_app_number] => 10/463697 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8757 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/939/06939819.pdf [firstpage_image] =>[orig_patent_app_number] => 10463697 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463697
Glass ceramic composition Jun 17, 2003 Issued
Array ( [id] => 1082515 [patent_doc_number] => 06833127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-21 [patent_title] => 'Method of removing structure directing agents from molecular sieves' [patent_app_type] => B2 [patent_app_number] => 10/461258 [patent_app_country] => US [patent_app_date] => 2003-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5277 [patent_no_of_claims] => 100 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/833/06833127.pdf [firstpage_image] =>[orig_patent_app_number] => 10461258 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/461258
Method of removing structure directing agents from molecular sieves Jun 11, 2003 Issued
Array ( [id] => 7326586 [patent_doc_number] => 20040253163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Synthesis of aluminophosphates and silicoaluminophosphates' [patent_app_type] => new [patent_app_number] => 10/459204 [patent_app_country] => US [patent_app_date] => 2003-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10109 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20040253163.pdf [firstpage_image] =>[orig_patent_app_number] => 10459204 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/459204
Synthesis of aluminophosphates and silicoaluminophosphates Jun 10, 2003 Issued
Array ( [id] => 1002151 [patent_doc_number] => 06908603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'In-situ ZSM-5 synthesis' [patent_app_type] => utility [patent_app_number] => 10/452257 [patent_app_country] => US [patent_app_date] => 2003-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5821 [patent_no_of_claims] => 24 [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] => patents/06/908/06908603.pdf [firstpage_image] =>[orig_patent_app_number] => 10452257 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/452257
In-situ ZSM-5 synthesis Jun 1, 2003 Issued
Array ( [id] => 6701300 [patent_doc_number] => 20030224180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Glass for wavelength division multiplexing optical filter' [patent_app_type] => new [patent_app_number] => 10/445058 [patent_app_country] => US [patent_app_date] => 2003-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6737 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20030224180.pdf [firstpage_image] =>[orig_patent_app_number] => 10445058 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/445058
Glass for wavelength division multiplexing optical filter May 26, 2003 Issued
Array ( [id] => 7045066 [patent_doc_number] => 20050249661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Crystalline silicoaluminophosphate salt molecular sieve having octaoxygen-membered ring pore, process for producing the same and process for producing methylamine with the molecular sieve as catalyst' [patent_app_type] => utility [patent_app_number] => 10/515380 [patent_app_country] => US [patent_app_date] => 2003-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 21384 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0249/20050249661.pdf [firstpage_image] =>[orig_patent_app_number] => 10515380 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/515380
Crystalline silicoaluminophosphate salt molecular sieve having octaoxygen-membered ring pore, process for producing the same and process for producing methylamine with the molecular sieve as catalyst May 22, 2003 Issued
Array ( [id] => 1105095 [patent_doc_number] => 06812174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Low melting high lithia glass compositions and methods' [patent_app_type] => B2 [patent_app_number] => 10/441415 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11984 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/812/06812174.pdf [firstpage_image] =>[orig_patent_app_number] => 10441415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/441415
Low melting high lithia glass compositions and methods May 18, 2003 Issued
Array ( [id] => 690693 [patent_doc_number] => 07074731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Method for producing hydrogen-doped silica powder, hydrogen-doped silica powder obtained from that method for use in a quartz glass crucible' [patent_app_type] => utility [patent_app_number] => 10/440429 [patent_app_country] => US [patent_app_date] => 2003-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3550 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/074/07074731.pdf [firstpage_image] =>[orig_patent_app_number] => 10440429 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/440429
Method for producing hydrogen-doped silica powder, hydrogen-doped silica powder obtained from that method for use in a quartz glass crucible May 15, 2003 Issued
Array ( [id] => 948851 [patent_doc_number] => 06962887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-08 [patent_title] => 'Transparent glass having blue edge color' [patent_app_type] => utility [patent_app_number] => 10/438134 [patent_app_country] => US [patent_app_date] => 2003-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5720 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/962/06962887.pdf [firstpage_image] =>[orig_patent_app_number] => 10438134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/438134
Transparent glass having blue edge color May 13, 2003 Issued
Array ( [id] => 6723190 [patent_doc_number] => 20030205502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'Zeolite SSZ-50' [patent_app_type] => new [patent_app_number] => 10/427544 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9330 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0205/20030205502.pdf [firstpage_image] =>[orig_patent_app_number] => 10427544 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427544
Zeolite SSZ-50 Apr 29, 2003 Abandoned
Array ( [id] => 6722821 [patent_doc_number] => 20030205133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'Separation of nitrogen from a gas mixture using zeolite SSZ-50' [patent_app_type] => new [patent_app_number] => 10/427573 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9304 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0205/20030205133.pdf [firstpage_image] =>[orig_patent_app_number] => 10427573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427573
Separation of nitrogen from a gas mixture using zeolite SSZ-50 Apr 29, 2003 Issued
Array ( [id] => 6724532 [patent_doc_number] => 20030206844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'Zeolite SSZ-50 for reduction of oxides of nitrogen in a gas stream' [patent_app_type] => new [patent_app_number] => 10/427579 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9315 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20030206844.pdf [firstpage_image] =>[orig_patent_app_number] => 10427579 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427579
Zeolite SSZ-50 for reduction of oxides of nitrogen in a gas stream Apr 29, 2003 Abandoned
Array ( [id] => 6822021 [patent_doc_number] => 20030220182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Optical glass and optical element made of the optical glass' [patent_app_type] => new [patent_app_number] => 10/423997 [patent_app_country] => US [patent_app_date] => 2003-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3864 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20030220182.pdf [firstpage_image] =>[orig_patent_app_number] => 10423997 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/423997
Optical glass and optical element made of the optical glass Apr 24, 2003 Issued
Array ( [id] => 7383412 [patent_doc_number] => 20040029337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Semiconductive zirconia sintering material comprising aluminum oxide' [patent_app_type] => new [patent_app_number] => 10/424569 [patent_app_country] => US [patent_app_date] => 2003-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3713 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20040029337.pdf [firstpage_image] =>[orig_patent_app_number] => 10424569 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/424569
Semiconductive zirconia sintering material comprising aluminum oxide Apr 24, 2003 Issued
Array ( [id] => 1154087 [patent_doc_number] => 06761865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-13 [patent_title] => 'Method for synthesizing crystalline magnesium silicates from geothermal brine' [patent_app_type] => B1 [patent_app_number] => 10/420132 [patent_app_country] => US [patent_app_date] => 2003-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5449 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/761/06761865.pdf [firstpage_image] =>[orig_patent_app_number] => 10420132 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/420132
Method for synthesizing crystalline magnesium silicates from geothermal brine Apr 21, 2003 Issued
Array ( [id] => 1012398 [patent_doc_number] => 06896869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Microporous crystalline material (ITQ-17), method for the preparation thereof and its use in processes for separating and transforming organic compounds' [patent_app_type] => utility [patent_app_number] => 10/412641 [patent_app_country] => US [patent_app_date] => 2003-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4162 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/896/06896869.pdf [firstpage_image] =>[orig_patent_app_number] => 10412641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412641
Microporous crystalline material (ITQ-17), method for the preparation thereof and its use in processes for separating and transforming organic compounds Apr 10, 2003 Issued
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