Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8877885 | Tin free silyl-terminated polymers | Kamesh R. Vyakaranam, Ling Zhang, William A. Koonce, Juan Carlos Medina, Rajat Duggal +1 more | 2014-11-04 |
| 8597788 | Conductive wire comprising a polysiloxane/polyimide copolymer blend | Susanta Banerjee, Robert R. Gallucci, Gurulingamurthy M. Haralur, William A. Kernick, III, Utpal Mahendra Vakil | 2013-12-03 |
| 8491997 | Conductive wire comprising a polysiloxane/polyimide copolymer blend | Susanta Banerjee, Robert R. Gallucci, Gurulingamurthy M. Haralur, William A. Kernick, III, Utpal Mahendra Vakil | 2013-07-23 |
| 8168726 | Process for making polysiloxane/polymide copolymer blends | Susanta Banerjee, Robert R. Gallucci, Gurulingamurthy M. Haralur, William A. Kernick, III, Utpal Mahendra Vakil | 2012-05-01 |
| 8071693 | Polysiloxane/polyimide copolymers and blends thereof | Susanta Banerjee, Robert R. Gallucci, Gurulingamurthy M. Haralur, William A. Kernick, III, Utpal Mahendra Vakil | 2011-12-06 |
| 8034857 | Polyetherimide/polyphenylene ether sulfone blends | Robert R. Gallucci, Mark A. Sanner | 2011-10-11 |
| 8013076 | Aromatic polyketone and polysiloxane/polyimide block copolymer composition | Gurulingamurthy M. Haralur, Kapil Chandrakant Sheth | 2011-09-06 |
| 7932310 | Flame retardant polysulfone blends | Robert R. Gallucci, William A. Kernick, III, Mark A. Sanner, Rajendra Singh | 2011-04-26 |
| 7514521 | Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates | Eugene Pauling Boden, Larry Neil Lewis, Ignacio Vic Fernandez | 2009-04-07 |
| 7351848 | Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates | Eugene Pauling Boden, Larry Neil Lewis, Alberto Nisoli, John Yaw Ofori, Angel Gonzalez | 2008-04-01 |
| 7345187 | Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates | Eugene Pauling Boden, Larry Neil Lewis, Alberto Nisoli, John Yaw Ofori, Angel Gonzalez | 2008-03-18 |
| 7141641 | Method and apparatus for production of alkyl aryl ether and diaryl carbonate | Vutukuru Lakshmi Narasimha Murthy, Ignacio Vic, Alberto Nisoli | 2006-11-28 |
| 7125954 | Method for producing polyether polymers | Thomas Link Guggenheim, Norman Johnson, Pradeep Nadkarni, David Woodruff | 2006-10-24 |
| 7041775 | Method for preparing a polycarbonate oligomer mixture at low temperature for manufacturing polycarbonate | Maria Tomas Martinez, Alberto Nisoli, Alfredo Lopez Carretero, David Domingo, Patrick Joseph McCloskey | 2006-05-09 |
| RE38995 | Interfacial method of preparing ester-substituted diaryl carbonates | Patrick Joseph McCloskey, Timothy Brydon Burnell, Daniel J. Brunelle, Elliott West Shanklin, Paul Michael Smigelski, Jr. | 2006-02-28 |
| 6891015 | Solventless preparation of ester-substituted diaryl carbonates | Timothy Brydon Burnell, Patrick Joseph McCloskey, James Anthony Cella | 2005-05-10 |
| 6790934 | Method for purification of aromatic polyethers | Norman Johnson, Raul Eduardo Ayala, Thomas Joseph Fyvie, Amy Rene Freshour, David Woodruff +7 more | 2004-09-14 |
| 6630568 | Method for purification of aromatic polyethers | Norman Johnson, Raul Eduardo Ayala, Thomas Joseph Fyve, Amy Rene Freshour, David Woodruff +1 more | 2003-10-07 |
| 6548623 | Method of polycarbonate preparation | Daniel J. Brunelle, Patrick Joseph McCloskey, Paul Michael Smigelski, Jr., Timothy Brydon Burnell | 2003-04-15 |
| 6489372 | Polycarbonate isolation through homogenization devolatization | Qiwei He, Paul R. Wilson, Paul William Buckley, Allen Wai Yee Ko, Larry A. Divins +1 more | 2002-12-03 |
| 6469192 | Solventless preparation of ester-substituted diaryl carbonates | Timothy Brydon Burnell, Patrick Joseph McCloskey, James Anthony Cella | 2002-10-22 |
| 6420588 | Interfacial method of preparing ester-substituted diaryl carbonates | Patrick Joseph McCloskey, Timothy Brydon Burnell, Daniel J. Brunelle, Elliott West Shanklin, Paul Michael Smigelski, Jr. | 2002-07-16 |
| 6265521 | Method for preparing polyether polymers of predetermined molecular | Thomas Joseph Fyvie, Peter D. Phelps, Paul Edward Howson, Donald Frank Rohr, Elliott West Shanklin | 2001-07-24 |
| 6235866 | Slurry preparation of bis (halophthalimides) and of polyether polymers | Farid Fouad Khouri, Joseph John Caringi, Peter D. Phelps, Paul Edward Howson | 2001-05-22 |
| 5981788 | Method for recovering and recycling catalyst constituents | John Yaw Ofori, Sheldon J. Shafer, Eric James Pressman, Julia Lam Lee | 1999-11-09 |