Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Reexamination Certificate
2007-11-27
2007-11-27
Kuhns, Allan R. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
C264S050000, C264S069000, C264SDIG060
Reexamination Certificate
active
10816624
ABSTRACT:
A method10to selectively produce an article of manufacture20having desirable properties and which may replace many “ceramic based” articles. Particularly, the article of manufacture20is made by selectively combining an epoxy structural foam material110with a catalyst111and a drying agent200. The mixed material is then selectively dispensed within a mold16and allowed to harden in order to form the article of manufacture20. Alternate formulations may be utilized. Other various non-limiting embodiment of the invention are also disclosed.
REFERENCES:
patent: 4131481 (1978-12-01), Drake et al.
patent: H2047 (2002-09-01), Harrison et al.
patent: 6787579 (2004-09-01), Czaplicki et al.
Kuhns Allan R.
Law Offices of John Chupa & Associates, P.C.
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