Designed cellular coal

Details Designed cellular coal Designed cellular coal

2007-12-11

2007-12-11

Medley, Margaret B. (Department: 1714)

Fuel and related compositions

Carbonized component

C156S078000, C264S029600, C264S029700, C423S44500R, C423S448000, C423S460000, C428S489000

Reexamination Certificate

active

09733602

ABSTRACT:
Coal-based cellular products that can be custom designed to have integral stiffeners or load paths, directed heat transfer paths, and/or directed mass transfer paths and methods for their production are described. Such design and production is made possible by the appropriate selection of starting materials, thermal treatment conditions and mold materials combined in at least some instances with segregation of different starting materials in different regions of a forming mold.

REFERENCES:
patent: 3309437 (1967-03-01), Harnett
patent: 4127391 (1978-11-01), Koppelman
patent: 1489690 (1977-10-01), None
Kirk-Othmer, Encyclopedia of Chemical Technology, 4th Ed., vol. 6, “Application of Coal Petrology and Petrography”, John Wiley & Sons, N.Y., pp. 429-434, 454-455, 1993.

Affiliated with

Also associated with

Rating

Designed cellular coal does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3891728