Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465025 | Aqueous lysine-containing animal feed supplements and process for the production thereof | Klaus-Erich Uffmann | 2002-10-15 |
| 6340486 | Aqueous L-lysine-containing animal feed supplements and process for the production thereof | Klaus-Erich Uffmann | 2002-01-22 |
| 6319528 | Feedstuff additive which contains D-pantothenic acid and/or its salts and a process for the preparation thereof | Klaus-Erich Uffmann, Iiona Walger, Ulrich Becker, Walter Pfefferle, Heinz Friedrich | 2001-11-20 |
| 6238714 | Feedstuff additive which contains D-pantothenic acid and/or its salts and a process for the preparation thereof | Klaus-Erich Uffmann, Iiona Walger, Ulrich Becker, Walter Pfefferle, Heinz Friedrich | 2001-05-29 |
| 6032071 | Skin examination device | — | 2000-02-29 |
| 5783324 | Fuel cell including a single sheet of a polymer electrolyte membrane (PEM), the PEM being divided into regions of varying electrical and ionic conductivity | Sol Gilman, Robert J. Mammone | 1998-07-21 |
| 5650202 | Method for forming a platinum coating on non-coductive substrates such as glass | Robert J. Mammone, Deryn Chu | 1997-07-22 |
| 5601948 | Gas plasma treatment of cathodes to improve cell performance | Robert J. Mammone, William L. Wade, Jr. | 1997-02-11 |
| H1535 | Treatment process for preserving books, papers, films, photographs and | Robert J. Mammone | 1996-06-04 |
| H1523 | Method of making a polymer film having a conductivity gradient along its | Robert J. Mammone | 1996-04-02 |
| 5500201 | Method of treating carbon black and carbon black so treated | Robert J. Mammone | 1996-03-19 |
| 5372896 | Treated solid polymer electrolyte membrane for use in a fuel cell and fuel cell including the treated solid polymer electrolyte membrane | Robert J. Mammone | 1994-12-13 |
| 5328782 | Treated porous carbon black cathode and lithium based, nonaqueous electrolyte cell including said treated cathode | Robert J. Mammone, William L. Wade, Jr. | 1994-07-12 |
| 5305178 | Capacitor with increased electrical breakdown strength and method of forming the same | Robert J. Mammone, Bernard Lavene | 1994-04-19 |
| H1252 | Method of increasing dielectric break-down strengths of thermoplastic | William L. Wade, Jr., Robert J. Mammone | 1993-11-02 |
| H1164 | Method of treating the surface of commercially available polymer films | William L. Wade, Jr., Robert J. Mammone | 1993-04-06 |
| H944 | Heterogeneous composite and method of making | William L. Wade, Jr., Robert J. Mammone | 1991-08-06 |
| 4957602 | Method of modifying the dielectric properties of an organic polymer film | Robert J. Mammone | 1990-09-18 |
| 4842967 | Alkaline earth-oxyhalide electrochemical cell for low temperature use | Charles W. Walker, Jr. | 1989-06-27 |
| 4816080 | Method of washing solids with liquified gases | Charles W. Walker, Jr., Robert J. Mammone, William L. Wade, Jr., Sol Gilman | 1989-03-28 |
| H496 | Electrolyte for use in an all inorganic rechargeable cell and lithium | Robert J. Mammone | 1988-07-05 |
| H457 | Cathode for use in high energy primary thionyl chloride cell systems and | Charles W. Walker, Jr., William L. Wade, Jr., Sol Gilman | 1988-04-05 |
| 4560628 | High capacity inorganic oxyhalide electrochemical cell | Charles W. Walker, Jr., William L. Wade, Jr., Sol Gilman | 1985-12-24 |
| 4543305 | Method of pretreating carbon black powder to improve cathode performance and lithium sulfuryl chloride cell including the pretreated carbon black powder | Charles W. Walker, Jr., Eric Petersen, William L. Wade, Jr., Sol Gilman | 1985-09-24 |
| 4526881 | Method of pretreating carbon black powder to improve cathode performance and lithium sulfuryl chloride cell including the pretreated carbon black powder | Charles W. Walker, Jr., Eric Petersen, William L. Wade, Jr., Sol Gilman | 1985-07-02 |