| 9562134 |
Catalyst for the production of polyols having lower amounts of high molecular weight tail |
George Combs |
2017-02-07 |
| 9562135 |
Polyether carbonates by DMC catalysis |
— |
2017-02-07 |
| 9493608 |
DMC catalyzed alkoxylation of esters |
Rick L. Adkins, Don S. Wardius |
2016-11-15 |
| 8134022 |
Polyether carbonate polyols made via double metal cyanide (DMC) catalysis |
Karl W. Haider, John E. Hayes, Jianzhong Shen |
2012-03-13 |
| 7977501 |
Polyether carbonate polyols made via double metal cyanide (DMC) catalysis |
Karl W. Haider, John E. Hayes, Jianzhong Shen |
2011-07-12 |
| 7473677 |
High productivity process for alkylphenol ethoxylates |
James R. Reese |
2009-01-06 |
| 7323605 |
Double metal cyanide-catalyzed, low unsaturation polyethers from boron-containing starters |
Jose F. Pazos, Edward P. Browne, George Combs, Don S. Wardius |
2008-01-29 |
| 6821308 |
Polyoxyalkylene monoethers with reduced water affinity |
George Combs |
2004-11-23 |
| 6077978 |
Direct polyoxyalkylation of glycerine with double metal cyanide catalysis |
Mark J. Perry, John E. Hayes |
2000-06-20 |
| 6034208 |
Copolymers useful as cement additives and a process for their preparation |
Edward T. Shawl, Xinhau Zhou |
2000-03-07 |
| 5990232 |
Stabilizers for polymer polyols |
Jianzhong Shen, John E. Hayes, Uli B. Holeschovsky, Harry R. Hinney |
1999-11-23 |
| 5854386 |
Stabilizers for polymer polyols |
Jianzhong Shen, John E. Hayes, Uli B. Holeschovsky, Harry R. Hinney |
1998-12-29 |
| 5725654 |
Cement composition |
Edward T. Shawl, Xinhau Zhou |
1998-03-10 |
| 5157057 |
Rim compositions using amino acid salt catalysts |
Maureen T. Pence |
1992-10-20 |
| 4902816 |
Polyols from phthalic compounds |
— |
1990-02-20 |
| 4760100 |
Terephthalic ester polyols modified with ethoxylated amines and amides and rigid foams therefrom |
— |
1988-07-26 |
| 4654376 |
Polyurethane foams based on amino polyols |
Michael E. Brennan, Howard P. Klein |
1987-03-31 |
| 4644019 |
Modified terephthalic ester polyols and rigid foams therefrom |
— |
1987-02-17 |
| 4642319 |
Modified terephthalic ester polyols and rigid foams therefrom |
— |
1987-02-10 |
| 4499264 |
Preparation of amino polyols |
— |
1985-02-12 |
| 4463192 |
Process for the reduction of an N-hydrocarbyl substituted oxazolidine with carbon monoxide to form the corresponding N-hydrocarbyl substituted alkanolamine |
Roger G. Duranleau |
1984-07-31 |
| 4442237 |
Novel aromatic amide polyols from the reaction of phthalic acid residues, alkylene glycols and amino alcohols |
Robert L. Zimmerman |
1984-04-10 |
| 4383102 |
Method for producing a low viscosity spray polyol by reacting an alkylene oxide with the reaction product of a phenol, an amine and a smaller formaldehyde portion |
George P. Speranza |
1983-05-10 |
| 4381353 |
Sprayed polyurethane foams employing reactive amines to improve the foam surface |
— |
1983-04-26 |
| 4243760 |
Reaction injection molded polyurethane |
Doris M. Rice, Michael Cuscurida |
1981-01-06 |
