1
Bernard Patrick Bewlay, Michael Weimer, Joan McKiever, Brian Ellis: Casting mold composition with improved detectability for inclusions and method of casting. General Electric Company, Scott J Asmus, November 12, 2013: US08579013 (13 worldwide citation)

The present disclosure relates to a titanium-containing article casting mold composition comprising calcium aluminate and an X-ray or Neutron-ray detectable element. Furthermore, present embodiments teach a method for detecting sub-surface ceramic inclusions in a titanium or titanium alloy casting b ...


2
Bernard Patrick Bewlay, Joan McKiever, Brian Michael Ellis, Nicholas Vincent McLasky: Ceramic core compositions, methods for making cores, methods for casting hollow titanium-containing articles, and hollow titanium-containing articles. General Electric Company, John P Darling, June 23, 2015: US09061350 (10 worldwide citation)

The disclosure relates generally to core compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to core compositions and methods for casting hollow titanium-containing articles, and the hollow titanium-containing articles so molded.


3
Bernard Patrick Bewlay, Joan McKiever, Brian Michael Ellis, Nicholas Vincent McLasky: Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys. General Electric Company, Scott J Asmus, April 29, 2014: US08708033 (6 worldwide citation)

The disclosure relates generally to mold compositions comprising calcium aluminate and calcium titanate. The disclosure also relates to methods of molding and the articles so molded using the mold compositions. More specifically, the disclosure relates to calcium aluminate/calcium titanate mold comp ...


4
Bernard Patrick Bewlay, Stephen Bancheri, Michael Weimer, Joan McKiever, Brian Ellis: Mold and facecoat compositions. General Electric Company, Heslin Rothenberg Farley & Mesiti P C, January 13, 2015: US08932518 (4 worldwide citation)

The disclosure relates generally to mold compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to mold compositions, intrinsic facecoat compositions, and methods for casting titanium-containing articles, and the titanium-containing articles so mold ...


5
Bernard Patrick Bewlay, Stephen Francis Bancheri, Joan McKiever, Brian Michael Ellis: Crucible and extrinsic facecoat compositions. General Electric Company, Heslin Rothenberg Farley & Mesiti P C, March 31, 2015: US08992824 (4 worldwide citation)

Crucible compositions and methods of using the crucible compositions to melt titanium and titanium alloys. More specifically, crucible compositions having extrinsic facecoats comprising a rare earth oxide that are effective for melting titanium and titanium alloys for use in casting titanium-contain ...


6
Bernard Patrick Bewlay, Stephen Bancheri, Joan McKiever, Brian Ellis, Robert A Giddings: Crucible and facecoat compositions. General Electric Company, Heslin Rothenberg Farley & Mesiti P C, December 9, 2014: US08906292 (3 worldwide citation)

Crucible compositions and methods of using the crucible compositions to melt titanium and titanium alloys. More specifically, crucible compositions having intrinsic facecoats that are effective for melting titanium and titanium alloys for use in casting titanium-containing articles. Further embodime ...


7
Bernard Patrick Bewlay, Joan McKiever, Brian Michael Ellis, Nicholas Vincent McClasky: Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys. General Electric Company, Scott J Asmus, November 24, 2015: US09192983 (1 worldwide citation)

The disclosure relates generally to mold compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to silicon carbide-containing mold compositions, silicon carbide-containing intrinsic facecoat compositions, and methods for casting titanium-containing ...


8
Bernard Patrick Bewlay, Joan McKiever, Brian Michael Ellis, Nicholas Vincent McLasky: Ceramic core compositions, methods for making cores, methods for casting hollow titanium-containing articles, and hollow titanium-containing articles. General Electric Company, John P Darling, July 5, 2016: US09381566 (1 worldwide citation)

The disclosure relates generally to core compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to core compositions and methods for casting hollow titanium-containing articles, and the hollow titanium-containing articles so molded.


9
Bernard Patrick Bewlay, Joan McKiever, Brian Michael Ellis, Nicholas Vincent McLasky: Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys. General Electric Company, Paul J DiConza, December 6, 2016: US09511417

The disclosure relates generally to mold compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to silicon carbide-containing mold compositions, silicon carbide-containing intrinsic facecoat compositions, and methods for casting titanium-containing ...


10
Bernard Patrick Bewlay, Stephen Bancheri, Michael Weimer, Joan McKiever, Brian Ellis: Methods for casting titanium and titanium aluminide alloys. General Electric Company, John P Darling, October 31, 2017: US09802243

The disclosure relates generally to mold compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to mold compositions, intrinsic facecoat compositions, and methods for casting titanium-containing articles, and the titanium-containing articles so mold ...