Issued Patents All Time
Showing 476–497 of 497 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857311 | Polyanhydrides with improved hydrolytic degradation properties | Abraham J. Domb | 1989-08-15 |
| 4846786 | Bioreactor containing suspended, immobilized species | Lisa Freed, Jill R. C. Kadam, Philip A. Drinker, J. Richard Thebeau | 1989-07-11 |
| 4806621 | Biocompatible, bioerodible, hydrophobic, implantable polyimino carbonate article | Joachim B. Kohn | 1989-02-21 |
| 4795703 | Heparin assay | Moses J. Folkman, Robert L. Hannan, Robert W. Thompson | 1989-01-03 |
| 4789724 | Preparation of anhydride copolymers | Abraham J. Domb | 1988-12-06 |
| 4780212 | Ultrasound enchancement of membrane permeability | Joseph Kost | 1988-10-25 |
| 4779806 | Ultrasonically modulated polymeric devices for delivering compositions | Joseph Kost | 1988-10-25 |
| 4767402 | Ultrasound enhancement of transdermal drug delivery | Joseph Kost, Drora Levy | 1988-08-30 |
| 4757128 | High molecular weight polyanhydride and preparation thereof | Abraham J. Domb | 1988-07-12 |
| 4753652 | Biomaterial implants which resist calcification | Robert J. Levy | 1988-06-28 |
| 4732155 | Implantable chemoattractant system | Bruce R. Zetter | 1988-03-22 |
| 4666855 | Rapid method for determining the isoelectric point for amphoteric molecules | Victor C. Yang | 1987-05-19 |
| 4657543 | Ultrasonically modulated polymeric devices for delivering compositions | Joseph Kost | 1987-04-14 |
| 4638045 | Non-peptide polyamino acid bioerodible polymers | Joachim B. Kohn | 1987-01-20 |
| 4591496 | Process for making systems for the controlled release of macromolecules | Jonathan Marc Cohen, Ronald A. Siegel | 1986-05-27 |
| 4443545 | Process for producing heparinase | Robert J. Linhardt, Charles L. Cooney, Parrish M. Galliher | 1984-04-17 |
| 4414147 | Methods of decreasing the hydrophobicity of fibroblast and other interferons | Alexander M. Klibanov | 1983-11-08 |
| 4396762 | Heparinase derived anticoagulants | Robert J. Linhardt, Charles L. Cooney, Gerald R. Fitzgerald, Arthur G. Grant, III | 1983-08-02 |
| 4391797 | Systems for the controlled release of macromolecules | Moses J. Folkman | 1983-07-05 |
| 4373023 | Process for neutralizing heparin | Robert J. Linhardt, Charles L. Cooney, Parrish M. Galliher, Margaret M. Flanagan, Michael Klein | 1983-02-08 |
| 4357312 | Method of making prolonged release body | Dean S. T. Hsieh | 1982-11-02 |
| 4341869 | Process for producing heparinase | Robert J. Linhardt, Charles L. Cooney, Parrish M. Galliher | 1982-07-27 |