| 6123845 |
Crystalline colloidal arrays in solid form |
Sanford A. Asher |
2000-09-26 |
| 6004583 |
Protein-containing polymer composition for oral administration |
Nikolai A. Plate, Lev I. Valuev, Tatyana A. Valueva, Ludmila K. Staroseltseva, Alexander S. Ametov +1 more |
1999-12-21 |
| 6001251 |
Material for separating submicron particles |
Sanford A. Asher |
1999-12-14 |
| 5944994 |
Coating material having refractive membrane filter fragments |
Sanford A. Asher |
1999-08-31 |
| 5711884 |
Method of filtering submicron particles with gel lattice membrane filter |
Sanford A. Asher |
1998-01-27 |
| 5215554 |
Membranes having enhanced selectivity and method of producing such membranes |
Paul W. Kramer, Milton K. Murphy, Donald J. Stookey, Erwin R. Stedronsky |
1993-06-01 |
| 5139881 |
Modified polymeric surfaces and process for preparing same |
Mary K. Tripodi, Donald I. Stimpson |
1992-08-18 |
| 5089407 |
Encapsulation of biological material in non-ionic polymer beads |
Carol A. Baker, Albert A. Brooks, Robert Z. Greenley |
1992-02-18 |
| 4794002 |
Modified polymeric surfaces and process for preparing same |
Mary K. Tripodi, Donald I. Stimpson |
1988-12-27 |
| 4575385 |
Permeation modified gas separation membranes |
Albert A. Brooks, Joel R. Fried, Anthony Zampini, Daniel Raucher |
1986-03-11 |
| 4364759 |
Methods for preparing anisotropic hollow fiber membranes comprising polymer of acrylonitrile and styrene and hollow fiber membranes produced therefrom |
Albert A. Brooks, Mary K. Tripodi |
1982-12-21 |
| 4322501 |
Quaternization process for ion exchange membranes |
Cheng H. Lee |
1982-03-30 |
| 4230463 |
Multicomponent membranes for gas separations |
Mary K. Tripodi |
1980-10-28 |