| 5462318 |
Toggle fastener |
— |
1995-10-31 |
| 4839124 |
Reduction of carboxyl end groups in polyester fibers with lactim ethers |
Yousef Mohajer, Stanley D. Lazarus |
1989-06-13 |
| 4738764 |
Electrodialysis membranes comprising sulfonated constituents |
Frederick P. Chlanda |
1988-04-19 |
| 4492788 |
Partially deacylated ultra-high molecular weight poly(N-propionylethylenimines) |
— |
1985-01-08 |
| 4428608 |
Toggle fasteners |
Howard Cooke |
1984-01-31 |
| 4311822 |
Interfacial production of poly(ester carbonate) or polyester including acid chloride synthesis |
Gerald J. Dege, Leon Segal, Bruce T. DeBona |
1982-01-19 |
| 4310658 |
Production of polyester thermally stabilized with an oxirane |
Stanley D. Lazarus, Paul E. Galick |
1982-01-12 |
| 4219635 |
Process for poly (bisphenol A/terephthalate/carbonate) using pyridine reaction medium |
Josefina T. Baker, Stylianos Sifniades |
1980-08-26 |
| 4194038 |
Poly(ester-carbonates) from dicarboxylic acid chlorides |
Josefina T. Baker, Stylianos Sifniades |
1980-03-18 |