Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5552493 | Method for producing asymmetric radial polymers | Bridget A. Spence, Glenn R. Himes | 1996-09-03 |
| 5550194 | Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins | Robert C. Job, Bridget A. Spence, Donna A. DuBois | 1996-08-27 |
| 5550196 | Low viscosity adhesive compositions containing asymmetric radial polymers | Bridget A. Spence, Jeffrey G. Southwick, Steven S. Chin | 1996-08-27 |
| 5548030 | Block copolymer of polyalkylene and halogenated poly(vinyl aromatic) | — | 1996-08-20 |
| 5543458 | Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones | Robert C. Job, Bridget A. Spence, Donn A. DuBois | 1996-08-06 |
| 5486574 | Dissimilar arm asymmetric radical or star block copolymers for adhesives and sealants | Glenn R. Himes, Bridget A. Spence, Steven S. Chin | 1996-01-23 |
| 5461116 | Core functionalized star block copolymers | Bridge A. Spence, Jeffrey G. Southwick | 1995-10-24 |
| 5447995 | Method for producing asymmetric radial polymers | Bridget A. Spence | 1995-09-05 |
| 5446093 | Method for producing statistically coupled asymmetric radial polymers | Bridget A. Spence, Steven S. Chin, Michael A. Masse | 1995-08-29 |
| H1464 | Method for preparing asymmetric radial copolymers having two first arms | Steven S. Chin, Bridget A. Spence | 1995-07-04 |
| 5393841 | Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants | Glenn R. Himes, Bridget A. Spence, Steven S. Chin | 1995-02-28 |
| 5296574 | Method of synthesis of block copolymers of vinyl aromatic hydrocarbons and polydimethylsiloxane | — | 1994-03-22 |
| 5281666 | Process for making block copolymers of vinyl aromatic hydrocarbons and/or conjugated dienes and polydimethylsiloxane | — | 1994-01-25 |
| 5278239 | Anionically polymerized polymers coupled with fullerenes | — | 1994-01-11 |
| 5276095 | Star block copolymers of vinyl aromatic hydrocarbons and polydimethylsiloxane and method of synthesis | — | 1994-01-04 |
| 5270394 | Anionically polymerized polymers coupled with fullerenes | — | 1993-12-14 |
| 5242986 | Selective partial hydrogenation of conjugated diolefin polymers | Carma J. Gibler, Linda R. Chamberlain | 1993-09-07 |
| 5212249 | Method for preparing asymmetric radial polymers | Gary Richie, Raymond C. Tsiang, Arthur R. Bean, Harvey E. Atwood | 1993-05-18 |
| 5061668 | Hydrogenation catalyst and hydrogenation process wherein said catalyst is used | Lynn H. Slaugh | 1991-10-29 |
| 5057582 | Hydrogenation catalyst and hydrogenation process wherein said catalyst is used | Lynn H. Slaugh | 1991-10-15 |
| 5030779 | Hydrogenation catalyst and hydrogenation process wherein said catalyst is used | Lynn H. Slaugh | 1991-07-09 |
| 5013798 | Hydrogenation catalyst and hydrogenation process wherein said catalyst is used | Lynn H. Slaugh | 1991-05-07 |
| 5001199 | Selective hydrogenation process | — | 1991-03-19 |
| 4992529 | Method for separating metal contaminants from organic polymers | — | 1991-02-12 |
| 4980331 | Hydrogenation catalyst and hydrogenation process wherein said catalyst is used | Lynn H. Slaugh | 1990-12-25 |