1
Norberto Silvi, William R Haaf, Mark Giammattei, Robert Hossan, Thomas J Stanley, William D Richards: Method for the preparation of conductive polyphenylene ether-polyamide compositions. General Electric Company, December 1, 1998: US05843340 (29 worldwide citation)

Conductive polyphenylene ether-polyamide compositions having excellent ductility are prepared by melt blending polyphenylene ether, an unsaturated impact modifying polymer and a functionalizing compound in an initial step, optionally in combination with a portion of the polyamide, and subsequently m ...


2
Patrick Joseph McCloskey, Norberto Silvi, Alberto Nisoli, Mark Giammattei: Process to make polycarbonate from bismethylsalicylcarbonate (BMSC). General Electric Company, Marina Larson & Associates, November 7, 2006: US07132498 (13 worldwide citation)

The present invention relates to a method of preparing polycarbonate comprising the steps of: (i) introducing to an extruder through a feed port a plurality of reaction components comprising a polycarbonate oligomer, an activated carbonate residue, and a transesterification catalyst, wherein the ext ...


3
Norberto Silvi, William R Haaf, Mark Giammattei, Robert Hossan, Thomas J Stanley, William D Richards: Conductive polyphenylene ether-polyamide compositions and method for their preparation. General Electric Company, March 5, 2002: US06352654 (13 worldwide citation)

Conductive polyphenylene ether-polyamide compositions having excellent ductility are prepared by melt blending polyphenylene ether, an unsaturated impact modifying polymer and a functionalizing compound in an initial step, optionally in combination with a portion of the polyamide, and subsequently m ...


4
Norberto Silvi, William R Haaf, Mark Giammattei, Robert Hossan, Thomas J Stanley, William D Richards: Conductive polyphenylene ether-polyamide compositions and methods for their preparation. General Electric Company, January 9, 2001: US06171523 (10 worldwide citation)

Conductive polyphenylene ether-polyamide compositions having excellent ductility are prepared by melt blending polyphenylene ether, an unsaturated impact modifying polymer and a functionalizing compound in an initial step, optionally in combination with a portion of the polyamide, and subsequently m ...


5
Jianing Huang, Ronald L Jalbert, Mark Giammattei, Gregory J Stoddard: Polycarbonate/ABS blends. General Electric Company, February 10, 1998: US05717021 (7 worldwide citation)

The present invention involves blends of polycarbonate resin with rubber grafted terpolymer resin, one or more styrenic rigid coplymers wherein a small amount of an aliphatic C.sub.4 to C.sub.16 polyalpha olefin homopolymer or copolymer or its functionalized derivatives is included in the blend.


6
Patrick Joseph McCloskey, Norberto Silvi, Alberto Nisoli, Mark Giammattei: Process to make polycarbonate from bismethylsalicylcarbonate (BMSC). General Electric Company, Marina Larson & Associates, Re Lexan, March 30, 2006: US20060069228-A1

The present invention relates to a method of preparing polycarbonate comprising the steps of: (i) introducing to an extruder through a feed port a plurality of reaction components comprising a polycarbonate oligomer, an activated carbonate residue, and a transesterification catalyst, wherein the ext ...


7
Norberto Silvi, Mark Giammattei, Patricia Chapman Irwin, Yang Cao, Daniel Qi Tan, Charles Mead: Biaxially Oriented Nanocomposite Film, Method of Manufacture, and Articles Thereof. General Electric Company, General Electric Company, Global Research, September 10, 2009: US20090226711-A1

A method comprises mixing a nano-filler and a polymer composition to form a nanocomposite; extruding the nanocomposite as a melt through a spiral mandrel die to form a molten tube; expanding the tube biaxially by means of mechanical force and air pressure to form a bubble; and collapsing the bubble ...