Search

Tom V. Sheng

Examiner (ID: 10275)

Most Active Art Unit
2628
Art Unit(s)
2628, 2629, 2673, 2692, 2677
Total Applications
1435
Issued Applications
1268
Pending Applications
54
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
07/688131 APPARATUS AND METHOD FOR STABILIZING THE BACKGROUND MAGNETIC FIELD DURING MRI Apr 18, 1991 Abandoned
07/686622 APPARATUS AND METHOD FOR STABILIZING THE BACKGROUND MAGNETIC FIELD DURING MRI Apr 17, 1991 Abandoned
Array ( [id] => 2883014 [patent_doc_number] => 05185573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Method for focusing of magnetic resonance images' [patent_app_type] => 1 [patent_app_number] => 7/685945 [patent_app_country] => US [patent_app_date] => 1991-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 11417 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 721 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185573.pdf [firstpage_image] =>[orig_patent_app_number] => 685945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685945
Method for focusing of magnetic resonance images Apr 15, 1991 Issued
Array ( [id] => 2892235 [patent_doc_number] => 05214382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Magnetic resonance imaging with selective contrast enhancement' [patent_app_type] => 1 [patent_app_number] => 7/685394 [patent_app_country] => US [patent_app_date] => 1991-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8120 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214382.pdf [firstpage_image] =>[orig_patent_app_number] => 685394 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685394
Magnetic resonance imaging with selective contrast enhancement Apr 10, 1991 Issued
Array ( [id] => 2900418 [patent_doc_number] => 05184073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Method for correcting phase errors in a nuclear magnetic resonance signal and device for realizing same' [patent_app_type] => 1 [patent_app_number] => 7/682472 [patent_app_country] => US [patent_app_date] => 1991-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3382 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184073.pdf [firstpage_image] =>[orig_patent_app_number] => 682472 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682472
Method for correcting phase errors in a nuclear magnetic resonance signal and device for realizing same Apr 8, 1991 Issued
Array ( [id] => 2917023 [patent_doc_number] => 05227722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Dead-zone free optically pumped M.sub.Z magnetometer' [patent_app_type] => 1 [patent_app_number] => 7/682742 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 4984 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227722.pdf [firstpage_image] =>[orig_patent_app_number] => 682742 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682742
Dead-zone free optically pumped M.sub.Z magnetometer Apr 7, 1991 Issued
07/681571 METHOD FOR EDITING CPMAS SOLID-STATE NMR SPECTRA Apr 4, 1991 Abandoned
Array ( [id] => 2829180 [patent_doc_number] => 05170121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Magnetic resonance diagnosing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/679206 [patent_app_country] => US [patent_app_date] => 1991-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3642 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170121.pdf [firstpage_image] =>[orig_patent_app_number] => 679206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/679206
Magnetic resonance diagnosing apparatus Apr 1, 1991 Issued
Array ( [id] => 2906366 [patent_doc_number] => 05218299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Method for correcting spectral and imaging data and for using such corrected data in magnet shimming' [patent_app_type] => 1 [patent_app_number] => 7/675401 [patent_app_country] => US [patent_app_date] => 1991-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 56 [patent_no_of_words] => 16756 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218299.pdf [firstpage_image] =>[orig_patent_app_number] => 675401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/675401
Method for correcting spectral and imaging data and for using such corrected data in magnet shimming Mar 24, 1991 Issued
Array ( [id] => 2938809 [patent_doc_number] => 05189369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'NMR imaging method of low flow rate fluid' [patent_app_type] => 1 [patent_app_number] => 7/671091 [patent_app_country] => US [patent_app_date] => 1991-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3236 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189369.pdf [firstpage_image] =>[orig_patent_app_number] => 671091 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671091
NMR imaging method of low flow rate fluid Mar 17, 1991 Issued
Array ( [id] => 3108943 [patent_doc_number] => 05293519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'RF coil for a nuclear magnetic resonance imaging device' [patent_app_type] => 1 [patent_app_number] => 7/669960 [patent_app_country] => US [patent_app_date] => 1991-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5875 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293519.pdf [firstpage_image] =>[orig_patent_app_number] => 669960 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/669960
RF coil for a nuclear magnetic resonance imaging device Mar 14, 1991 Issued
Array ( [id] => 2985365 [patent_doc_number] => 05204627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Adaptive NMR angiographic reprojection method' [patent_app_type] => 1 [patent_app_number] => 7/669143 [patent_app_country] => US [patent_app_date] => 1991-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6095 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204627.pdf [firstpage_image] =>[orig_patent_app_number] => 669143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/669143
Adaptive NMR angiographic reprojection method Mar 13, 1991 Issued
Array ( [id] => 2807862 [patent_doc_number] => 05124652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Gradient coil used to obtain field homogeneity' [patent_app_type] => 1 [patent_app_number] => 7/667370 [patent_app_country] => US [patent_app_date] => 1991-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5378 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124652.pdf [firstpage_image] =>[orig_patent_app_number] => 667370 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667370
Gradient coil used to obtain field homogeneity Mar 11, 1991 Issued
Array ( [id] => 2845869 [patent_doc_number] => 05172060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Method for recording spin resonance spectra' [patent_app_type] => 1 [patent_app_number] => 7/646787 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 8810 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172060.pdf [firstpage_image] =>[orig_patent_app_number] => 646787 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/646787
Method for recording spin resonance spectra Mar 10, 1991 Issued
Array ( [id] => 2898219 [patent_doc_number] => 05210494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Sample head for nuclear magnetic resonance whole-body tomography or localized in-vivo nuclear magnetic resonance spectroscopy' [patent_app_type] => 1 [patent_app_number] => 7/663915 [patent_app_country] => US [patent_app_date] => 1991-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 9900 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210494.pdf [firstpage_image] =>[orig_patent_app_number] => 663915 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/663915
Sample head for nuclear magnetic resonance whole-body tomography or localized in-vivo nuclear magnetic resonance spectroscopy Mar 4, 1991 Issued
Array ( [id] => 2875147 [patent_doc_number] => 05162733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Method for determining relative wettability' [patent_app_type] => 1 [patent_app_number] => 7/666163 [patent_app_country] => US [patent_app_date] => 1991-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5577 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162733.pdf [firstpage_image] =>[orig_patent_app_number] => 666163 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/666163
Method for determining relative wettability Feb 25, 1991 Issued
Array ( [id] => 2811469 [patent_doc_number] => 05157330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Method and apparatus for compensating magnetic field inhomogeneity artifact in MRI' [patent_app_type] => 1 [patent_app_number] => 7/659181 [patent_app_country] => US [patent_app_date] => 1991-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4999 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157330.pdf [firstpage_image] =>[orig_patent_app_number] => 659181 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659181
Method and apparatus for compensating magnetic field inhomogeneity artifact in MRI Feb 21, 1991 Issued
Array ( [id] => 2873481 [patent_doc_number] => 05153514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Antenna and wear plates for borehole logging apparatus' [patent_app_type] => 1 [patent_app_number] => 7/657710 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5357 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153514.pdf [firstpage_image] =>[orig_patent_app_number] => 657710 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/657710
Antenna and wear plates for borehole logging apparatus Feb 18, 1991 Issued
Array ( [id] => 2864776 [patent_doc_number] => 05150052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Apparatus and method for magnetic resonance spectral imaging' [patent_app_type] => 1 [patent_app_number] => 7/656993 [patent_app_country] => US [patent_app_date] => 1991-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3154 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150052.pdf [firstpage_image] =>[orig_patent_app_number] => 656993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656993
Apparatus and method for magnetic resonance spectral imaging Feb 14, 1991 Issued
Array ( [id] => 2873509 [patent_doc_number] => 05153515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Methods of generating pulses for selectively exciting frequencies' [patent_app_type] => 1 [patent_app_number] => 7/655077 [patent_app_country] => US [patent_app_date] => 1991-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9309 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153515.pdf [firstpage_image] =>[orig_patent_app_number] => 655077 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/655077
Methods of generating pulses for selectively exciting frequencies Feb 13, 1991 Issued
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