Radiant energy – Geological testing or irradiation – Well testing apparatus and methods
Reexamination Certificate
2011-02-08
2011-02-08
Porta, David P (Department: 2884)
Radiant energy
Geological testing or irradiation
Well testing apparatus and methods
Reexamination Certificate
active
07884316
ABSTRACT:
A scintillator device is provided that includes a scintillator device having a scintillator crystal and a shock absorbing member surrounding the scintillator crystal. The scintillator device has a detected light output, ((LO100)/(LO0))×100%, of not less than 88% wherein LO100is the detected light output of the device after 100 hours of exposure at 175° C. and LO0is the original detected light output at room temperature prior to exposure at 175° C.
REFERENCES:
patent: 4158773 (1979-06-01), Novak
patent: 4360733 (1982-11-01), Novak et al.
patent: 4383175 (1983-05-01), Toepke
patent: 4694170 (1987-09-01), Slodzian et al.
patent: 4764677 (1988-08-01), Spurney
patent: 4994673 (1991-02-01), Perna et al.
patent: 5087818 (1992-02-01), Bellian et al.
patent: 5283439 (1994-02-01), Bouissou et al.
patent: 5406078 (1995-04-01), Jacobson
patent: 5753918 (1998-05-01), Pandelisev
patent: 5869836 (1999-02-01), Linden et al.
patent: 6222192 (2001-04-01), Sekela et al.
patent: 6297507 (2001-10-01), Chen et al.
patent: 6359282 (2002-03-01), Sekela
patent: 6373066 (2002-04-01), Penn
patent: 6433340 (2002-08-01), Penn
patent: 6624420 (2003-09-01), Chai et al.
patent: 6657201 (2003-12-01), DeJule
patent: 6781134 (2004-08-01), Murray et al.
patent: 6844419 (2005-01-01), Raghavan et al.
patent: 7034305 (2006-04-01), Frederick et al.
patent: 7151261 (2006-12-01), Chai
patent: 2005/0045821 (2005-03-01), Noji et al.
patent: 2005/0184241 (2005-08-01), Clarke et al.
patent: 2005/0253072 (2005-11-01), Chai
patent: 2006/0027742 (2006-02-01), Srivastava et al.
patent: 2006/0102834 (2006-05-01), Mickael
patent: 2007/0007460 (2007-01-01), Hochstetler et al.
patent: 2007/0036887 (2007-02-01), Haase et al.
patent: 2007/0209581 (2007-09-01), Ferrand et al.
patent: 2008/0261012 (2008-10-01), Kopf et al.
patent: 2009/0101816 (2009-04-01), Noji et al.
patent: 2009/0102733 (2009-04-01), Kanne et al.
Rozsa, C.M., et al., “Characteristics of Scintillators For Well Logging to 225C,” Bicron Corporation, Newbury, OH 44065, 1989, 12 pgs.
Rozsa, C., et al., “Stability of Bircon's Standard Logging Detectors,” 3 pgs.
U.S. Appl. No. 12/106,011, filed Apr. 18, 2008, Inventors: Peter R. Menge et al.
U.S. Appl. No. 12/104,794, filed Apr. 17, 2008, Inventors: Peter R. Menge.
zircarzirconia.com, “Alumina Fibers and Textiles, Type AL,” Product Data, Bulletin #E-01, Jan. 2004, pp. 1-3.
Menge Peter R.
Rozsa Csaba
Baker David S
Larson Newman & Abel LLP
Porta David P
Saint-Gobain Ceramics & Plastics, Inc.
LandOfFree
Scintillator device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scintillator device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scintillator device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2643399