Leitz; Edgar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leitz; Edgar.The latest application filed is for "lead-free mixture as a radiation protection additive".
- Leitz; Edgar - Dormagen N/A DE
| Patent | Date |
|---|---|
| Impact modified polycarbonate compositions Grant 9,080,045 - Michels , et al. July 14, 2 | 2015-07-14 |
| Lead-free mixture as a radiation protection additive Grant 7,384,576 - Jungermann , et al. June 10, 2 | 2008-06-10 |
| Lead-free Mixture As A Radiation Protection Additive App 20080128658 - Jungermann; Hardy ; et al. | 2008-06-05 |
| Compositions comprising graft polymer for extrusion processing App 20060116472 - Staratschek; Harry ; et al. | 2006-06-01 |
| ABS molding materials with enhanced working properties Grant 6,806,318 - Eichenauer , et al. October 19, 2 | 2004-10-19 |
| Thermoplastic molding compounds Grant 6,774,166 - Eichenauer , et al. August 10, 2 | 2004-08-10 |
| ABS molding compositions having improved processability Grant 6,639,000 - Siebourg , et al. October 28, 2 | 2003-10-28 |
| Composites containing ABS App 20030022966 - Leitz, Edgar ; et al. | 2003-01-30 |
| Composite containing ABS App 20030008948 - Leitz, Edgar ; et al. | 2003-01-09 |
| ABS molding materials with enhanced working properties App 20020115797 - Eichenauer, Herbert ; et al. | 2002-08-22 |
| ABS molding compositions having improved processability App 20020082326 - Siebourg, Wolfgang ; et al. | 2002-06-27 |
| Polycarbonate/graft polymer moulding compositions with reduced deposit formation Grant 5,994,463 - Eckel , et al. November 30, 1 | 1999-11-30 |
| Thermoplastic high-gloss moulding compositions of the abs type Grant 5,883,189 - Eichenauer , et al. March 16, 1 | 1999-03-16 |
| Thermoplastic ABS moulding compositions Grant 5,708,079 - Eichenauer , et al. January 13, 1 | 1998-01-13 |
| ABS polymer compositions having a uniform matt surface Grant 5,605,963 - Leitz , et al. February 25, 1 | 1997-02-25 |
| Trialkylsilyloxy-1,1-diphenyl ethylenes and polymers produced therewith Grant 5,153,291 - Leitz , et al. October 6, 1 | 1992-10-06 |
| Stabilized aliphatic polycarbonates Grant 5,064,885 - Muller , et al. November 12, 1 | 1991-11-12 |
| Sequential copolymers based on cyclic carbonates and esters Grant 4,965,300 - Eichenauer , et al. October 23, 1 | 1990-10-23 |
| Thermoplastic moulding compounds with good processing properties and great toughness Grant 4,960,822 - Eichenauer , et al. October 2, 1 | 1990-10-02 |
| Thermoplastic molding compounds containing aliphatic polycarbonates Grant 4,908,422 - Leitz , et al. March 13, 1 | 1990-03-13 |
| Thermoplastic moulding compositions of the ABS type of improved toughness and processability Grant 4,906,688 - Fichenauer , et al. March 6, 1 | 1990-03-06 |
| Thermoplastic molding compounds containing special copolymers Grant 4,900,785 - Leitz , et al. February 13, 1 | 1990-02-13 |
| Thermoplastic polycarbonate mixtures containing aliphatic Grant 4,900,797 - Leitz , et al. February 13, 1 | 1990-02-13 |
| Moulding compounds of aromatic polyesters and grafted silicone rubber Grant 4,882,381 - Wittmann , et al. November 21, 1 | 1989-11-21 |
| Process for the preparation of linear aliphatic polycarbonate from cyclic aliphatic carbonate Grant 4,754,017 - Leitz , et al. June 28, 1 | 1988-06-28 |
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