Electricity: measuring and testing – Magnetic – Susceptibility
Reexamination Certificate
2008-07-29
2008-07-29
Patidar, Jay M (Department: 2862)
Electricity: measuring and testing
Magnetic
Susceptibility
Reexamination Certificate
active
11438304
ABSTRACT:
A local magnetic susceptibility unit is adapted to measure the AC magnetic susceptibility of a surface region of a sample. The unit comprises a sensing element and one or more balancing elements arranged in a circuit. When a sample is placed proximate to the sensing element the sample induces an imbalance voltage in the circuit.
REFERENCES:
patent: 3492566 (1970-01-01), Gross
patent: 3742344 (1973-06-01), Hummel
patent: 3879658 (1975-04-01), Hummel
patent: 6046585 (2000-04-01), Simmonds
patent: 6143241 (2000-11-01), Hajaligol et al.
patent: 6280682 (2001-08-01), Sikka et al.
patent: 6284191 (2001-09-01), Deevi et al.
patent: 6332936 (2001-12-01), Hajaligol et al.
patent: 6368406 (2002-04-01), Deevi et al.
patent: 6489043 (2002-12-01), Deevi et al.
patent: 6506338 (2003-01-01), Gedevanishvili et al.
patent: 6607576 (2003-08-01), Sikka et al.
patent: 6746508 (2004-06-01), Deevi et al.
patent: 6927570 (2005-08-01), Simmonds et al.
patent: 551709 (1986-05-01), None
patent: 258667 (1988-07-01), None
patent: 2207510 (1989-02-01), None
Faley, M.I. et al., “High temperature superconductor dc SQUID micro-susceptometer for room temperature objects,”Supercond. Sci. Technol., 2004, pp. S324-S327, vol. 17.
Garcia-Oca, C. et al., “The Role of Carbon and Vacancies in Determining the Hardness of FeAl Intermetallic in the Quenched and the Aged Sates,”Mat. Res. Soc. Symp., 2001, pp. N3.1.1-N3.1.6, vol. 646.
Gedevanishvili, S. et al., “Processing of iron aluminides by pressureless sintering through FE + Al elemental route,”Mat. Sci.&Engineering, 2002, pp. 163-176, A325, Elsevier Science B.V.
Morris, D.G. et al., “Evolution of microstructure and texture during industrial processing of FeAl sheets,”Mat. Sci.&Engineering, 2002, pp. 573-581, A329-331, Elsevier Science B.V.
Noakes, D.R. et al., “Properties of incommensurate spin density waves in iron aluminides (invited),”J. App. Physics, Jun. 1, 2004, pp. 6574-6579, vol. 95, No. 11, American Inst. of Physics.
Pithawalla, Y.B. et al., “Synthesis of Magnetic Intermetallic FeAl Nanoparticles from a Non-Magnetic Bulk Alloy,”J. Phys. Chem. B, Mar. 22, 2001, pp. 2085-2090, vol. 105, No. 11, Amer. Chemical Soc.
Reddy, B.V. et al., “Electronic structure and magnetism in (FeAl)n(n ≦6) clusters,”Chem. Phys. Ltrs., Jan. 26, 2001, pp. 465-470, 333, Elsevier Science B.V.
Sikka, Vinod K. et al., “Structural Applications for General Use,”Intermetallic Compounds, 2002, pp. 501-518, vol. 3,Principles and Practice, Chapter 24, John Wiley & Sons, Ltd.
Gu, Ziyan, “Local Magnetic Susceptometry: Visualizing Functional Properties of Novel Materials,”KTH Industrial Eng.&Mgmt., Jun. 2005, Doctoral Thesis in Materials Science, Stockholm, Sweden (book included).
Reddy, B.V. et al., “Effect of size, disorder, and impurities on magnetism in FeAl,”Physical Review B Condensed Matter&Materials Physics, Oct. 1, 2001, pp. 132408-1 to 132408-4, vol. 64, No. 13, The American Physical Society.
Takahashi, S. et al., “The influence of plastic deformation on the magnetic properties in Fe—Al alloys,”J. Phys.: Condens. Matter, 1990, pp. 4007-4011, vol. 2, Abstract.
Takahashi, S. et al., “Superlattice dislocations and magnetic transition in Fe—Al alloys with the B2-type ordered structure,”J. Phys.: Condens. Matter, 1991, pp. 5805-5816, vol. 3, Abstract.
Takahashi, S. et al., “Spin distribution in plastically deformed Fe—Al intermetallic compounds,”J. Phys.: Condens. Matter, 1996, pp. 11243-11257, vol. 8, Abstract.
Takahashi, S. et al., “Spin distribution in plastically deformed Fe—Al intermetallic compounds II,”J. Phys.: Condens. Matter, 1997, pp. 9235-9249, vol. 9, Abstract.
Yamashita K., “Formation of antiphase-boundary tubes and magnetization in Fe-35 at.% Al by plastic deformation at 77 K,”Taylor&Francis Group, Aug. 1, 1998, pp. 285-303, vol. 78, No. 2, Abstract.
European Patent Office. International Search Report dated Jun. 12, 2006. International Application No. PCT/IB2006/002274. Applicant: Philip Morris Products S.A., 3 pages.
European Patent Office. PCT Written Opinion dated Jun. 12, 2006. International Application No. PCT/IB2006/002274. Applicant: Philip Morris Products S.A., 5 pages.
Bauman, John H. et al. “Magnetic Susceptibility Meter for In Vivo Estimation of Hepatic Iron Stores.” IEEE Transactions on Bio Medical Engineering, vol. BME-14, No. 4, pp. 239-243. Oct. 4, 1967.
Deevi Seetharama C.
Gu Ziyan
Rao Kudumboor V.
Ström Valter
Buchanan & Ingersoll & Rooney PC
Patidar Jay M
Philip Morris USA Inc.
LandOfFree
Systems and methods for measuring local magnetic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Systems and methods for measuring local magnetic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods for measuring local magnetic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3958782