Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5587422 | Single phase solids containing metalloploymers | Josh H. Golden, Francis J. DiSalvo | 1996-12-24 |
| 5587441 | Hyperbranched polymers from AB monomers | Sadahito Aoshima | 1996-12-24 |
| 5545509 | Photoresist composition with photosensitive base generator | James F. Cameron, Man-Kit Leung, Claus-Peter Niesert, Scott A. MacDonald, Carlton G. Willson | 1996-08-13 |
| 5536616 | Photoresists containing water soluble sugar crosslinking agents | Sze-Ming Lee | 1996-07-16 |
| 5532106 | Positive-tone photoresist containing diester dissolution inhibitors | Sze-Ming Lee | 1996-07-02 |
| 5532113 | Method of making microelectronic structures utilzing photoresists containing C.sub.3 C.sub.12 water soluble sugar crosslinking agents | Sze-Ming Lee | 1996-07-02 |
| 5522994 | Single column chromatographic determination of small molecules in mixtures with large molecules | Frantisek Svec | 1996-06-04 |
| 5514764 | Hyperbranched polyesters and polyamides | Craig J. Hawker, Kathryn E. Uhrich | 1996-05-07 |
| 5453185 | Column with macroporous polymer media | Frantisek Svec | 1995-09-26 |
| 5431807 | Multimodal chromatographic separation media and process for using same | Frantisek Svec, Vladimir Smigol | 1995-07-11 |
| 5334310 | Column with macroporous polymer media | Frantisek Svec | 1994-08-02 |
| 5316680 | Multimodal chromatographic separation media and process for using same | Frantisek Svec, Vladimir Smigol | 1994-05-31 |
| 5306561 | Preparation of surface-functional polymer particles | Ken Hosoya | 1994-04-26 |
| 5214105 | Preparation of graft copolymers from macromolecules containing reactive tertiary structures | — | 1993-05-25 |
| 5210148 | Styrenic polymer containing polyisobutylene side-chains | — | 1993-05-11 |
| 5155200 | Polyarylamine polymers | William W. Limburg, Dale S. Renfer, John F. Yanus, Sylvie Gauthier, Dasarao K. Murti +3 more | 1992-10-13 |
| 5139696 | Hydrogen-bonded liquid crystal complexes | Takashi Kato | 1992-08-18 |
| 5130343 | Process for producing uniform macroporous polymer beads | Frantisek Svec, Ken Hosoya | 1992-07-14 |
| 5084522 | Styrenic polymer containing pendant reactive tertiary structures and the preparation thereof | — | 1992-01-28 |
| 5041516 | Dendritic molecules and method of production | Craig J. Hawker, Athena E. Philippides | 1991-08-20 |
| 5037574 | Hydrogen-bonded liquid crystal complexes | Takashi Kato | 1991-08-06 |
| 5030532 | Electrophotographic imaging member utilizing polyarylamine polymers | William W. Limburg, Dale S. Renfer, John F. Yanus, Sylvie Gauthier, Dasarao K. Murti +3 more | 1991-07-09 |
| 4939070 | Thermally stable photoresists with high sensitivity | William R. Brunsvold, Ming-Fea Chow, Willard E. Conley, Dale M. Crockatt, George J. Hefferon +3 more | 1990-07-03 |
| 4921923 | Ethers of oligomeric phenol-diketone condensation products and a vinyl-benzyl compound | Joseph J. Zupancic, Andrew M. Zweig, Jeffrey P. Conrad | 1990-05-01 |
| 4824920 | Vinyl-benzyl ethers of phenol-dicyclopentadiene adducts as new thermosetting resins for composites | Joseph J. Zupancic, Jeffrey P. Conrad, James A. Wrezel, Andrew M. Zweig | 1989-04-25 |