Radiation shielding

Radiant energy – Radiation controlling means – Shields

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C428S323000, C252S510000, C252S511000, C252S500000

Reexamination Certificate

active

10095023

ABSTRACT:
An elastic, radiation shielding material that can be severed readily with conventional tools, such as scissors and is sufficiently flexible so as to allow wrapping it around piping and tubing. The radiation shielding material comprises a rubber component and a radiation attenuating metal in amounts effective to obtain a desired balance of flexibility and radiation attenuation, respectively. By varying the amount of rubber and metal in the material a desired level of flexibility and radiation attenuation may be obtained.

REFERENCES:
patent: 3536920 (1970-10-01), Sedlak et al.
patent: 4375523 (1983-03-01), Hatanaka et al.
patent: 4575578 (1986-03-01), Bogan et al.
patent: 4923741 (1990-05-01), Kosmo et al.
patent: 5001354 (1991-03-01), Gould et al.
patent: 5278219 (1994-01-01), Lilley et al.
patent: 5366664 (1994-11-01), Varadan et al.
patent: 5379332 (1995-01-01), Jacobson
patent: 5523581 (1996-06-01), Cadwalader
patent: 5525408 (1996-06-01), Weir et al.
patent: 5548125 (1996-08-01), Sandbank
patent: 5578359 (1996-11-01), Forbes et al.
patent: 5638545 (1997-06-01), Rosner
patent: 5683134 (1997-11-01), Espinosa
patent: 5745925 (1998-05-01), Ghilardi et al.
patent: 5778888 (1998-07-01), Sheehy
patent: 5789648 (1998-08-01), Roy et al.
patent: 5883394 (1999-03-01), Mussman
patent: 5908884 (1999-06-01), Kawamura et al.
patent: 6030549 (2000-02-01), Kalb et al.
patent: 6048379 (2000-04-01), Bray et al.
patent: 6136429 (2000-10-01), Saito
patent: 6310355 (2001-10-01), Cadwalader
patent: 6674087 (2004-01-01), Cadwalader et al.
patent: 0 792 924 (1997-09-01), None
patent: WO93/02457 (1993-02-01), None
Mazel Technical Excellence—Radishield: Radiation Protection System, 8 pages.
Declaration in Support of Information Disclosure Statement by Jerry G. Grimes, Sep. 2004.
Declaration in Support of Information Disclosure Statement by David M. Smith, Sep. 2004.
Thermo Electron Corporation, “Shielding Solutions for the 21stCentury”, Catalog 26.
Dow Corning, “Silastic® 3481 Base and Silastic® 81 Curing Agents”.
Viton, “Specify Viton® fluoroelastomers for Superior Sealing Performance in a Wide Variety of Aggressive Application”.
SafeRad, “GammaBlok®”, retrieved from the internet on Aug. 29, 2006, retrieved from the internet at http://www.saferad.com/downloads.htm.
Zada Technologies, “Radiation Shielding”, retrieved from the internet on Aug. 29, 2006, retrieved from the internet at http://www.zadatech.net.
Malcolm Wass, “Safer Radiography—A New Process”, retrieved from the internet on Aug. 29, 2006, retrieved from the internet at http://www.ndt.net/article/wcndt00/papers/idn678/idn678.htm.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Radiation shielding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiation shielding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation shielding will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3741560

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.