Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Reexamination Certificate
2007-12-05
2009-10-27
Edwards, N. (Department: 1794)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Noninterengaged fiber-containing paper-free web or sheet...
C428S911000, C089S036020, C442S134000, C442S135000
Reexamination Certificate
active
07608322
ABSTRACT:
A composite material that is suitable for the protection of personnel and/or property from impact due to ballistic projectiles and method for making same are disclosed herein. In one embodiment, there is provided composite for resisting impact from an oncoming projectile having a front strike face and a back wear face comprising: an elastomer; and an impact resistive substrate wherein at least a portion of the impact resistive substrate is coated by the elastomer to provide the composite having a front strike face coating and a back wear face coating and wherein a ratio of weight of front strike face coating to back wear face coating ranges from 1:1.2 to 1:100.
REFERENCES:
patent: 4413357 (1983-11-01), Sacks
patent: 6532857 (2003-03-01), Shih et al.
patent: 6807891 (2004-10-01), Fisher
patent: 6846545 (2005-01-01), Thomas
patent: 7300893 (2007-11-01), Barsoum et al.
patent: 2002/0178900 (2002-12-01), Ghiorse et al.
patent: 2006/0023967 (2006-02-01), Hayashi et al.
patent: 2006/0223967 (2006-10-01), Conner
patent: 2007/0017359 (2007-01-01), Gamache et al.
patent: 2007/0293107 (2007-12-01), Follo et al.
patent: 2009/0145288 (2009-06-01), Thurau et al.
patent: 1556245 (1979-11-01), None
patent: 2005103363 (2005-11-01), None
US Dept of Justice, NIJ, Ballistic Resistance of Policy Body Armor, NIJ Standard 0101.03, Apr. 1987, pp. 1-21.
US Dept of Justice, NIJ, Ballistic Resistance of Personal Body Armor, NIJ Standard 0101.04, Jun. 2001, pp. 1-45.
US Dept of Justice, NIJ, Ballistic Resistance of Personal Body Armor, NIJ Standard 0101.4, May 2003, Addendum B, pp. 1-8.
Conner Mark David
Thurau Courtney T.
Air Products and Chemicals Inc.
Edwards N.
Morris-Oskanian Rosaleen P.
LandOfFree
Impact resistive composite materials and methods for making... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Impact resistive composite materials and methods for making..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impact resistive composite materials and methods for making... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4117800