Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate
2005-05-17
2009-06-23
Kiliman, Leszek (Department: 1794)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
C428S407000, C427S212000, C425S097000, C264S143000
Reexamination Certificate
active
07550203
ABSTRACT:
This invention discloses a process and a necessary article to simultaneously thermally treat at least two thermoplastics. The process utilizes the necessary compartmentalized or zoned pellet construction wherein the major amount of each thermoplastic component is located within individual compartments or zones of the pellet such that the components of the reaction during thermal processing and/or reactions with compounds in the atmosphere such as oxygen are less than the reaction if the thermoplastics were homogeneously dispersed in the pellet. This invention allows the components of the multi-component pellets to be thermally treated together without significant degradation and/or stored in air or in the presence of oxygen without significant degradation.
REFERENCES:
patent: 4791965 (1988-12-01), Wynn
patent: 5221580 (1993-06-01), Amory et al.
patent: 5464676 (1995-11-01), Hoyt
patent: 5582913 (1996-12-01), Simons
patent: 5627218 (1997-05-01), Bradt
patent: 5747218 (1998-05-01), Bradt
patent: 5747248 (1998-05-01), Bradt
patent: 5747548 (1998-05-01), Bradt
patent: 6344539 (2002-02-01), Palmer
patent: 6406766 (2002-06-01), Rotter et al.
patent: 6669986 (2003-12-01), Mushiake et al.
patent: 1236790 (2002-09-01), None
patent: 59081121 (1984-05-01), None
patent: 2000351117 (2000-12-01), None
Ferrari Gianluca
Knudsen Ricardo
Sisson Edwin A.
Kiliman Leszek
M & G USA Corporation
Sisson Attorney at Law, LLC Edwin A.
LandOfFree
Compartmentalized resin pellets does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compartmentalized resin pellets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compartmentalized resin pellets will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4145704