| Classification | Number | Url | PMD | Priority | Assignee | Assignee Loc | Inventor(s) | Inventor Loc(s) | Filing Date | Issued Date |
| 6,280,487 | Process for preparing ignition promoter, and fuel containing an ignition promoter | 6,280,487 | Yes
| JGS Research Company, Inc. | Pittsburgh, PA | Schulz; Johann G.:Porowski; Engelina | Pittsburgh, PA:Pittsburgh, PA | January 31, 1994 | August 28, 2001 | |
| 6,200,619 | Preserving agent and preserving method | 6,200,619 | Yes
| Fuji Oil Co., Ltd. | Osaka, JP | Nakamura; Akihiro:Hattori; Mitsuo:Maeda; Hirokazu | Ibaraki, JP:Ibaraki, JP:Ibaraki, JP | August 23, 1999 | March 13, 2001 | |
| 6,140,498 | Process for the continuous production of high purity L-ribose | 6,140,498 | No | Xyrofin Oy | Helsinki, FI | Jumppanen; Juho:Nurmi; Juha:Pastinen; Ossi | Espoo, FI:Kirkkonummi, FI:Kantvik, FI | November 17, 1998 | October 31, 2000 | |
| 5,882,905 | Thermostable .alpha.-L-arabinofuranosidase from Aureobasidium pullulans | 5,882,905 | No | The United States of America as represented by the Secretary of | Washington, DC | Saha; Badal C.:Bothast; Rodney J. | Peoria, IL:East Peoria, IL | August 1, 1997 | March 16, 1999 | |
| 5,174,998 | Sustained release compositions using as matrix hemicellulose extracted from wheat bran | 5,174,998 | Yes
| Nisshin Flour Milling Co., Ltd. | Tokyo, JP | Ijitsu; Takanori:Shiiba; Kiwamu:Hara; Hiroyoshi:Negishi; Yoshie | Saitama, JP:Kawagoe, JP:Kawagoe, JP:Saitama, JP | September 12, 1991 | December 29, 1992 | |
| 5,081,026 | Method for the production of xylitol | 5,081,026 | Yes
| Suomen Xyrofin Oy | Kotka, FI | Heikkila; Heikki:Nurmi; Juha:Rahkila; Leena:Toyryla; Marja | Espoo, FI:Espoo, FI:Espoo, FI:Kirkkonummi, FI | November 2, 1990 | January 14, 1992 | |
| 4,663,284 | Process for enhanced fermentation of xylose to ethanol | 4,663,284 | No | The United States of America as represented by the Secretary of | Washington, DC | Jeffries; Thomas W. | Madison, WI | September 14, 1984 | May 5, 1987 | |
| 4,359,534 | Conversion of D-xylose to ethanol by the yeast Pachysolen tannophilus | 4,359,534 | No | The United States of America as represented by the Secretary of | Washington, DC | Kurtzman; Cletus P.:Bothast; Rodney J.:VanCauwenberge; James E. | Peoria, IL:East Peoria, IL:Normal, IL | April 28, 1981 | November 16, 1982 | |
| 4,350,766 | Pentose syrup production from hemicellulose | 4,350,766 | No | Purdue Research Foundation | West Lafayette, IN | Mehlberg; Robert L. | West Lafayette, IN | August 1, 1980 | September 21, 1982 | |
| 4,107,379 | Bonding of solid lignocellulosic material | 4,107,379 | Yes
| Stofko; John:Jansky; John | St. Charles, IL:Paris, FR | Stofko; John | 5079 Kearney, Oakland, CA 95602 | February 10, 1977 | August 15, 1978 |