Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156919 | Method of removing alkylene halogenohydrin from cellulose ether | Richard A. Engelman, David W. Ziettlow, Robert E. Scheid, Jr., Matthias Sprehe, Andrew C. Arthur | 2015-10-13 |
| 8920554 | Method for preparing very low viscosity cellulose ether and product | — | 2014-12-30 |
| 8569479 | Process for reducing the average molecular weight of cellulose ethers | — | 2013-10-29 |
| 6933381 | Method of preparing modified cellulose ether | John S. Vames, John I. Sarlis, Benito See, David M. Trampe, Rathin Datta | 2005-08-23 |
| 5531914 | Magnetic coating composition | James R. Harvey, Claudio F. Nicolini | 1996-07-02 |
| 5171784 | Phosphorylated reaction products and compositions incorporating such products | Ismael Colon, Robert N. Johnson | 1992-12-15 |
| 5008363 | Low temperature active aliphatic aromatic polycarbodiimides | Howard Ho Man Chu | 1991-04-16 |
| 4985314 | Novel vinyl chloride resins and compositions incorporating such resins | Charles N. Merriam, James R. Harvey, Robert N. Johnson | 1991-01-15 |
| 4558095 | Coating composition containing polymeric surfactant | Bruce P. Barth | 1985-12-10 |
| 4487949 | Process for the preparation of alkyl silicates | — | 1984-12-11 |
| 4480072 | Use of ethyl silicate as a crosslinker for hydroxylated polymers | — | 1984-10-30 |
| 4447632 | Process for production of alkyl silicates from silicon metal | — | 1984-05-08 |
| 4408009 | Co-condensates of alkyl silicates and alkoxy silanes | — | 1983-10-04 |
| 4316830 | Surfactant free process for production of pressure sensitive adhesive latexes | — | 1982-02-23 |