Issued Patents All Time
Showing 126–144 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7090744 | Process for making composition for conversion to lyocell fiber from sawdust | W. Harvey Persinger, Jr., Mengkui Luo, Brian Wester | 2006-08-15 |
| 7083704 | Process for making a composition for conversion to lyocell fiber from an alkaline pulp having low average degree of polymerization values | W. Harvey Persinger, Jr., Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi | 2006-08-01 |
| 6861023 | Process for making lyocell fiber from sawdust pulp | W. Harvey Persinger, Jr., Mengkui Luo, Brian Wester | 2005-03-01 |
| 6797113 | Use of thinnings and other low specific gravity wood for lyocell pulps method | W. Harvey Persinger, Jr., Kent Robarge, Mengkui Luo | 2004-09-28 |
| 6706237 | Process for making lyocell fibers from pulp having low average degree of polymerization values | Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi, Richard A. Jewell | 2004-03-16 |
| 6685856 | Use of thinnings and other low specific gravity wood for lyocell products method | W. Harvey Persinger, Jr., Kent Robarge, Mengkui Luo | 2004-02-03 |
| 6686039 | Use of thinnings and other low specific gravity wood for lyocell pulps | W. Harvey Persinger, Jr., Kent Robarge, Mengkui Luo | 2004-02-03 |
| 6686040 | Use of thinnings and other low specific gravity wood for lyocell products | W. Harvey Persinger, Jr., Kent Robarge, Mengkui Luo | 2004-02-03 |
| 6605350 | Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same | W. Harvey Persinger, Jr., Mengkui Luo, Brian Wester | 2003-08-12 |
| 6528163 | Lyocell fiber from sawdust pulp | W. Harvey Persinger, Jr., Mengkui Luo, Brian Wester | 2003-03-04 |
| 6514613 | Molded bodies made from compositions having low degree of polymerization values | Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi, Richard A. Jewell | 2003-02-04 |
| 6491788 | Process for making lyocell fibers from alkaline pulp having low average degree of polymerization values | W. Harvey Persinger, Jr., Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi | 2002-12-10 |
| 6471727 | Lyocell fibers, and compositions for making the same | Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi, Richard A. Jewell | 2002-10-29 |
| 6444314 | Lyocell fibers produced from kraft pulp having low average degree of polymerization values | Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi, Richard A. Jewell | 2002-09-03 |
| 6440547 | Lyocell film made from cellulose having low degree of polymerization values | Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi, Richard A. Jewell | 2002-08-27 |
| 6440523 | Lyocell fiber made from alkaline pulp having low average degree of polymerization values | W. Harvey Persinger, Jr., Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi | 2002-08-27 |
| 6331354 | Alkaline pulp having low average degree of polymerization values and method of producing the same | W. Harvey Persinger, Jr., Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi | 2001-12-18 |
| 6210801 | Lyocell fibers, and compositions for making same | Mengkui Luo, Vincent A. Roscelli, Amar N. Neogi, Richard A. Jewell | 2001-04-03 |
| 5523398 | Cellulose derivatives with a low degree of substitution | Wolfgang G. Glasser, Gamini S. Samaranayake | 1996-06-04 |