Search

David J. Buttner

Examiner (ID: 4959)

Most Active Art Unit
1765
Art Unit(s)
1505, 1512, 1796, 1713, 1511, 1765, 1763, 1712, 1501
Total Applications
3220
Issued Applications
2139
Pending Applications
178
Abandoned Applications
916

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5810448 [patent_doc_number] => 20060081556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'DEEP TRENCH FORMATION IN SEMICONDUCTOR DEVICE FABRICATION' [patent_app_type] => utility [patent_app_number] => 10/711953 [patent_app_country] => US [patent_app_date] => 2004-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3388 [patent_no_of_claims] => 20 [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/A1/0081/20060081556.pdf [firstpage_image] =>[orig_patent_app_number] => 10711953 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/711953
Deep trench formation in semiconductor device fabrication Oct 14, 2004 Issued
Array ( [id] => 671686 [patent_doc_number] => 07090782 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-15 [patent_title] => 'Etch with uniformity control' [patent_app_type] => utility [patent_app_number] => 10/934324 [patent_app_country] => US [patent_app_date] => 2004-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3405 [patent_no_of_claims] => 20 [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/07/090/07090782.pdf [firstpage_image] =>[orig_patent_app_number] => 10934324 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/934324
Etch with uniformity control Sep 2, 2004 Issued
Array ( [id] => 6943004 [patent_doc_number] => 20050195052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Methods and apparatus for printing conductive thickfilms over thickfilm dielectrics' [patent_app_type] => utility [patent_app_number] => 10/793022 [patent_app_country] => US [patent_app_date] => 2004-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1986 [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/A1/0195/20050195052.pdf [firstpage_image] =>[orig_patent_app_number] => 10793022 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/793022
Methods and apparatus for printing conductive thickfilms over thickfilm dielectrics Mar 2, 2004 Issued
Array ( [id] => 701585 [patent_doc_number] => 07064078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'Techniques for the use of amorphous carbon (APF) for various etch and litho integration scheme' [patent_app_type] => utility [patent_app_number] => 10/768724 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 4135 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/064/07064078.pdf [firstpage_image] =>[orig_patent_app_number] => 10768724 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/768724
Techniques for the use of amorphous carbon (APF) for various etch and litho integration scheme Jan 29, 2004 Issued
Array ( [id] => 7677500 [patent_doc_number] => 20040152326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Multicrystalline silicon substrate and process for roughening surface thereof' [patent_app_type] => new [patent_app_number] => 10/762676 [patent_app_country] => US [patent_app_date] => 2004-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4430 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20040152326.pdf [firstpage_image] =>[orig_patent_app_number] => 10762676 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762676
Multicrystalline silicon substrate and process for roughening surface thereof Jan 21, 2004 Issued
Array ( [id] => 637855 [patent_doc_number] => 07125808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Method for manufacturing non-volatile memory cells on a semiconductor substrate' [patent_app_type] => utility [patent_app_number] => 10/749020 [patent_app_country] => US [patent_app_date] => 2003-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 27 [patent_no_of_words] => 5378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/125/07125808.pdf [firstpage_image] =>[orig_patent_app_number] => 10749020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/749020
Method for manufacturing non-volatile memory cells on a semiconductor substrate Dec 28, 2003 Issued
Array ( [id] => 637854 [patent_doc_number] => 07125807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Method for manufacturing non-volatile memory cells on a semiconductor substrate' [patent_app_type] => utility [patent_app_number] => 10/746878 [patent_app_country] => US [patent_app_date] => 2003-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3489 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/125/07125807.pdf [firstpage_image] =>[orig_patent_app_number] => 10746878 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/746878
Method for manufacturing non-volatile memory cells on a semiconductor substrate Dec 22, 2003 Issued
Array ( [id] => 7430221 [patent_doc_number] => 20040266199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Method of manufacturing flash memory device' [patent_app_type] => new [patent_app_number] => 10/736720 [patent_app_country] => US [patent_app_date] => 2003-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2922 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20040266199.pdf [firstpage_image] =>[orig_patent_app_number] => 10736720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/736720
Method of manufacturing flash memory device Dec 15, 2003 Issued
Array ( [id] => 697776 [patent_doc_number] => 07067067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Method of fabricating an ink jet printhead chip with active and passive nozzle chamber structures' [patent_app_type] => utility [patent_app_number] => 10/693977 [patent_app_country] => US [patent_app_date] => 2003-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 91 [patent_no_of_words] => 8692 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/067/07067067.pdf [firstpage_image] =>[orig_patent_app_number] => 10693977 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/693977
Method of fabricating an ink jet printhead chip with active and passive nozzle chamber structures Oct 27, 2003 Issued
Array ( [id] => 7289871 [patent_doc_number] => 20040110386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Method and device for photo-electrochemically etching a semiconductor sample, especially gallium nitride' [patent_app_type] => new [patent_app_number] => 10/693771 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5511 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0110/20040110386.pdf [firstpage_image] =>[orig_patent_app_number] => 10693771 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/693771
Method and device for photo-electrochemically etching a semiconductor sample, especially gallium nitride Oct 23, 2003 Issued
Array ( [id] => 668373 [patent_doc_number] => 07094613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-22 [patent_title] => 'Method for controlling accuracy and repeatability of an etch process' [patent_app_type] => utility [patent_app_number] => 10/690318 [patent_app_country] => US [patent_app_date] => 2003-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6686 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/094/07094613.pdf [firstpage_image] =>[orig_patent_app_number] => 10690318 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/690318
Method for controlling accuracy and repeatability of an etch process Oct 20, 2003 Issued
Array ( [id] => 7235491 [patent_doc_number] => 20050079724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'METHOD FOR DEEP TRENCH ETCHING THROUGH A BURIED INSULATOR LAYER' [patent_app_type] => utility [patent_app_number] => 10/605607 [patent_app_country] => US [patent_app_date] => 2003-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2311 [patent_no_of_claims] => 18 [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/A1/0079/20050079724.pdf [firstpage_image] =>[orig_patent_app_number] => 10605607 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/605607
Method for deep trench etching through a buried insulator layer Oct 12, 2003 Issued
Array ( [id] => 772607 [patent_doc_number] => 07001533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Chromate-free method for surface etching of aluminum and aluminum alloys' [patent_app_type] => utility [patent_app_number] => 10/679684 [patent_app_country] => US [patent_app_date] => 2003-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2476 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/001/07001533.pdf [firstpage_image] =>[orig_patent_app_number] => 10679684 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/679684
Chromate-free method for surface etching of aluminum and aluminum alloys Oct 5, 2003 Issued
Array ( [id] => 748339 [patent_doc_number] => 07022254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Chromate-free method for surface etching of titanium' [patent_app_type] => utility [patent_app_number] => 10/679682 [patent_app_country] => US [patent_app_date] => 2003-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2474 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/022/07022254.pdf [firstpage_image] =>[orig_patent_app_number] => 10679682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/679682
Chromate-free method for surface etching of titanium Oct 5, 2003 Issued
Array ( [id] => 938437 [patent_doc_number] => 06972266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-06 [patent_title] => 'Top oxide nitride liner integration scheme for vertical DRAM' [patent_app_type] => utility [patent_app_number] => 10/605438 [patent_app_country] => US [patent_app_date] => 2003-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4527 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/972/06972266.pdf [firstpage_image] =>[orig_patent_app_number] => 10605438 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/605438
Top oxide nitride liner integration scheme for vertical DRAM Sep 29, 2003 Issued
Array ( [id] => 7011007 [patent_doc_number] => 20050064723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Method To Reduce Stacking Fault Nucleation Sites And Reduce Forward Voltage Drift In Bipolar Devices' [patent_app_type] => utility [patent_app_number] => 10/605312 [patent_app_country] => US [patent_app_date] => 2003-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5235 [patent_no_of_claims] => 30 [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/A1/0064/20050064723.pdf [firstpage_image] =>[orig_patent_app_number] => 10605312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/605312
Method to reduce stacking fault nucleation sites and reduce forward voltage drift in bipolar devices Sep 21, 2003 Issued
Array ( [id] => 968198 [patent_doc_number] => 06939472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Etching method in fabrications of microstructures' [patent_app_type] => utility [patent_app_number] => 10/665998 [patent_app_country] => US [patent_app_date] => 2003-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6234 [patent_no_of_claims] => 100 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/939/06939472.pdf [firstpage_image] =>[orig_patent_app_number] => 10665998 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/665998
Etching method in fabrications of microstructures Sep 16, 2003 Issued
Array ( [id] => 963658 [patent_doc_number] => 06949470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-27 [patent_title] => 'Method for manufacturing circuit devices' [patent_app_type] => utility [patent_app_number] => 10/664333 [patent_app_country] => US [patent_app_date] => 2003-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4461 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/949/06949470.pdf [firstpage_image] =>[orig_patent_app_number] => 10664333 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/664333
Method for manufacturing circuit devices Sep 16, 2003 Issued
Array ( [id] => 741164 [patent_doc_number] => 07030033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Method for manufacturing circuit devices' [patent_app_type] => utility [patent_app_number] => 10/663394 [patent_app_country] => US [patent_app_date] => 2003-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 5771 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/030/07030033.pdf [firstpage_image] =>[orig_patent_app_number] => 10663394 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/663394
Method for manufacturing circuit devices Sep 15, 2003 Issued
Array ( [id] => 7675073 [patent_doc_number] => 20040127045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Chemical mechanical planarization of wafers or films using fixed polishing pads and a nanoparticle composition' [patent_app_type] => new [patent_app_number] => 10/662215 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5461 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20040127045.pdf [firstpage_image] =>[orig_patent_app_number] => 10662215 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/662215
Chemical mechanical planarization of wafers or films using fixed polishing pads and a nanoparticle composition Sep 11, 2003 Abandoned
Menu