Karl; Curtis L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karl; Curtis L..The latest application filed is for "aspartame stabilization with cyclodextrin".
- Karl; Curtis L. - New Hope MN
- Karl; Curtis L. - Minneapolis MN
| Patent | Date |
|---|---|
| Aspartame stabilization with cyclodextrin Grant 4,751,095 - Karl , et al. June 14, 1 | 1988-06-14 |
| Thickeners having two ionic components and use thereof in aqueous compositions Grant 4,655,943 - Elmquist , et al. April 7, 1 | 1987-04-07 |
| Fluid friction reduction Grant 4,637,418 - Karl January 20, 1 | 1987-01-20 |
| Synergistic thickener mixtures of amps polymers with other thickeners Grant 4,540,510 - Karl September 10, 1 | 1985-09-10 |
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