Search

Darren W. Ark

Examiner (ID: 2038, Phone: (571)272-6885 , Office: P/3643 )

Most Active Art Unit
3647
Art Unit(s)
3647, 3205, 3616, 3643
Total Applications
2764
Issued Applications
1616
Pending Applications
196
Abandoned Applications
968

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6915480 [patent_doc_number] => 20050093041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Illumination system having a nested collector for annular illumination of an exit pupil' [patent_app_type] => utility [patent_app_number] => 10/930302 [patent_app_country] => US [patent_app_date] => 2004-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4811 [patent_no_of_claims] => 19 [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/A1/0093/20050093041.pdf [firstpage_image] =>[orig_patent_app_number] => 10930302 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/930302
Illumination system having a nested collector for annular illumination of an exit pupil Aug 30, 2004 Issued
Array ( [id] => 6942480 [patent_doc_number] => 20050194528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Time of flight mass spectrometer' [patent_app_type] => utility [patent_app_number] => 10/929768 [patent_app_country] => US [patent_app_date] => 2004-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1766 [patent_no_of_claims] => 10 [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/A1/0194/20050194528.pdf [firstpage_image] =>[orig_patent_app_number] => 10929768 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/929768
Time of flight mass spectrometer Aug 30, 2004 Issued
Array ( [id] => 7154078 [patent_doc_number] => 20050082478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Sample measurement method and measurement sample base material' [patent_app_type] => utility [patent_app_number] => 10/926951 [patent_app_country] => US [patent_app_date] => 2004-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6036 [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/A1/0082/20050082478.pdf [firstpage_image] =>[orig_patent_app_number] => 10926951 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/926951
Sample measurement method and measurement sample base material Aug 26, 2004 Issued
Array ( [id] => 917597 [patent_doc_number] => RE040009 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2008-01-22 [patent_title] => 'Methods and apparatus for adjusting beam parallelism in ion implanters' [patent_app_type] => reissue [patent_app_number] => 10/922783 [patent_app_country] => US [patent_app_date] => 2004-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3585 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040009.pdf [firstpage_image] =>[orig_patent_app_number] => 10922783 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/922783
Methods and apparatus for adjusting beam parallelism in ion implanters Aug 19, 2004 Issued
Array ( [id] => 7080438 [patent_doc_number] => 20050045818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Method and apparatus to increase the resolution and widen the range of differential mobility analyzers (DMAs)' [patent_app_type] => utility [patent_app_number] => 10/923623 [patent_app_country] => US [patent_app_date] => 2004-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12405 [patent_no_of_claims] => 38 [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/A1/0045/20050045818.pdf [firstpage_image] =>[orig_patent_app_number] => 10923623 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/923623
Method and apparatus to increase the resolution and widen the range of differential mobility analyzers (DMAs) Aug 19, 2004 Issued
Array ( [id] => 738580 [patent_doc_number] => 07034294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-25 [patent_title] => 'Two-dimensional quadrupole ion trap operated as a mass spectrometer' [patent_app_type] => utility [patent_app_number] => 10/922636 [patent_app_country] => US [patent_app_date] => 2004-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5394 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/034/07034294.pdf [firstpage_image] =>[orig_patent_app_number] => 10922636 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/922636
Two-dimensional quadrupole ion trap operated as a mass spectrometer Aug 18, 2004 Issued
Array ( [id] => 5588671 [patent_doc_number] => 20060038122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Ion source with adjustable ion source pressure combining ESI-, FI-, FD-, LIFDI- and MALDI-elements as well as hybrid intermediates between ionization techniques for mass spectrometry and/or electron paramagnetic resonance spectrometry' [patent_app_type] => utility [patent_app_number] => 10/921275 [patent_app_country] => US [patent_app_date] => 2004-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1545 [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/A1/0038/20060038122.pdf [firstpage_image] =>[orig_patent_app_number] => 10921275 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/921275
Ion source with adjustable ion source pressure combining ESI-, FI-, FD-, LIFDI- and MALDI-elements as well as hybrid intermediates between ionization techniques for mass spectrometry and/or electron paramagnetic resonance spectrometry Aug 18, 2004 Abandoned
Array ( [id] => 5763046 [patent_doc_number] => 20060016985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Apparatus and method for electronically driving a quadrupole mass spectrometer to improve signal performance at fast scan rates' [patent_app_type] => utility [patent_app_number] => 10/919535 [patent_app_country] => US [patent_app_date] => 2004-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5759 [patent_no_of_claims] => 16 [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/A1/0016/20060016985.pdf [firstpage_image] =>[orig_patent_app_number] => 10919535 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/919535
Apparatus and method for electronically driving a quadrupole mass spectrometer to improve signal performance at fast scan rates Aug 15, 2004 Issued
Array ( [id] => 738590 [patent_doc_number] => 07034299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-25 [patent_title] => 'Transmission electron microscope system and method of inspecting a specimen using the same' [patent_app_type] => utility [patent_app_number] => 10/918340 [patent_app_country] => US [patent_app_date] => 2004-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5852 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/034/07034299.pdf [firstpage_image] =>[orig_patent_app_number] => 10918340 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/918340
Transmission electron microscope system and method of inspecting a specimen using the same Aug 15, 2004 Issued
Array ( [id] => 5796369 [patent_doc_number] => 20060033046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'SCANNING SYSTEMS AND METHODS FOR PROVIDING IONS FROM AN ION BEAM TO A WORKPIECE' [patent_app_type] => utility [patent_app_number] => 10/917997 [patent_app_country] => US [patent_app_date] => 2004-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9001 [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/A1/0033/20060033046.pdf [firstpage_image] =>[orig_patent_app_number] => 10917997 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917997
Scanning systems and methods for providing ions from an ion beam to a workpiece Aug 12, 2004 Issued
Array ( [id] => 7607260 [patent_doc_number] => 07098456 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-29 [patent_title] => 'Method and apparatus for accurate e-beam metrology' [patent_app_type] => utility [patent_app_number] => 10/918088 [patent_app_country] => US [patent_app_date] => 2004-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3430 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/098/07098456.pdf [firstpage_image] =>[orig_patent_app_number] => 10918088 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/918088
Method and apparatus for accurate e-beam metrology Aug 12, 2004 Issued
Array ( [id] => 5796368 [patent_doc_number] => 20060033045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'ION BEAM MEASUREMENT SYSTEMS AND METHODS FOR ION IMPLANT DOSE AND UNIFORMITY CONTROL' [patent_app_type] => utility [patent_app_number] => 10/917597 [patent_app_country] => US [patent_app_date] => 2004-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 9007 [patent_no_of_claims] => 37 [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/A1/0033/20060033045.pdf [firstpage_image] =>[orig_patent_app_number] => 10917597 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917597
Ion beam measurement systems and methods for ion implant dose and uniformity control Aug 12, 2004 Issued
Array ( [id] => 5848384 [patent_doc_number] => 20060231764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Device for the uv treatment of fluid streams' [patent_app_type] => utility [patent_app_number] => 10/567834 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2719 [patent_no_of_claims] => 18 [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/A1/0231/20060231764.pdf [firstpage_image] =>[orig_patent_app_number] => 10567834 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/567834
Device for the uv treatment of flowing fluids Aug 11, 2004 Issued
Array ( [id] => 659339 [patent_doc_number] => 07105806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Method and apparatus for de-convoluting a convoluted spectrum' [patent_app_type] => utility [patent_app_number] => 10/916629 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11127 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/105/07105806.pdf [firstpage_image] =>[orig_patent_app_number] => 10916629 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916629
Method and apparatus for de-convoluting a convoluted spectrum Aug 11, 2004 Issued
Array ( [id] => 7173912 [patent_doc_number] => 20050123098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-09 [patent_title] => 'Method and apparatus for optimization of collimator angles in intensity modulated radiation therapy treatment' [patent_app_type] => utility [patent_app_number] => 10/915968 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5162 [patent_no_of_claims] => 21 [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/A1/0123/20050123098.pdf [firstpage_image] =>[orig_patent_app_number] => 10915968 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/915968
Method and apparatus for optimization of collimator angles in intensity modulated radiation therapy treatment Aug 10, 2004 Issued
Array ( [id] => 6969580 [patent_doc_number] => 20050035290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Automatic methods for focus and astigmatism corrections in charged-particle beam instrument' [patent_app_type] => utility [patent_app_number] => 10/916007 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12064 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20050035290.pdf [firstpage_image] =>[orig_patent_app_number] => 10916007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916007
Automatic methods for focus and astigmatism corrections in charged-particle beam instrument Aug 10, 2004 Issued
Array ( [id] => 7120612 [patent_doc_number] => 20050012441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Channel spark source for generating a stable focussed electron beam' [patent_app_type] => utility [patent_app_number] => 10/915834 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2767 [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] => publications/A1/0012/20050012441.pdf [firstpage_image] =>[orig_patent_app_number] => 10915834 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/915834
Channel spark source for generating a stable focused electron beam Aug 10, 2004 Issued
Array ( [id] => 7022769 [patent_doc_number] => 20050017163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry' [patent_app_type] => utility [patent_app_number] => 10/916249 [patent_app_country] => US [patent_app_date] => 2004-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14189 [patent_no_of_claims] => 2 [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/A1/0017/20050017163.pdf [firstpage_image] =>[orig_patent_app_number] => 10916249 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916249
Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry Aug 9, 2004 Issued
Array ( [id] => 7139866 [patent_doc_number] => 20050116162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Tandem time-of-flight mass spectrometer with delayed extraction and method for use' [patent_app_type] => utility [patent_app_number] => 10/910246 [patent_app_country] => US [patent_app_date] => 2004-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8966 [patent_no_of_claims] => 2 [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/A1/0116/20050116162.pdf [firstpage_image] =>[orig_patent_app_number] => 10910246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/910246
Tandem time-of-flight mass spectrometer with delayed extraction and method for use Aug 1, 2004 Abandoned
Array ( [id] => 7058804 [patent_doc_number] => 20050001163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Multiplexed orthogonal time-of-flight mass spectrometer' [patent_app_type] => utility [patent_app_number] => 10/898530 [patent_app_country] => US [patent_app_date] => 2004-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9921 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20050001163.pdf [firstpage_image] =>[orig_patent_app_number] => 10898530 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/898530
Multiplexed orthogonal time-of-flight mass spectrometer Jul 22, 2004 Abandoned
Menu