Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044150 | Transparent static dissipative coating compositions | — | 2011-10-25 |
| 7468404 | Process for dispersing a thermally sensitive additive into a melt | — | 2008-12-23 |
| 7304125 | Process for the preparation of polymers from polymer slurries | — | 2007-12-04 |
| 7169886 | Process for the control of flow properties of polymers | — | 2007-01-30 |
| 6586041 | Transparent static dissipative coating compositions | — | 2003-07-01 |
| 6210030 | Method and apparatus to control viscosity of molten plastics prior to a molding operation | — | 2001-04-03 |
| 5885495 | Viscosity control for molten plastics prior to molding | — | 1999-03-23 |
| 5705201 | Apparatus for controlling gas assisted injection molding to produce hollow and non-hollow plastic parts and modify their physical characteristics | — | 1998-01-06 |
| 5650104 | Molding deformable materials with use of vibrating wall surfaces | — | 1997-07-22 |
| 5605707 | Molding apparatus and a method of using the same | — | 1997-02-25 |
| 5543092 | Method for exerting stress tensor to molding material | — | 1996-08-06 |
| 5494426 | Vibrating wall surfaces for molding deformable materials | — | 1996-02-27 |
| 5360267 | Apparatus for analyzing relaxation spectra and resonances in materials by thermal stimulated recovery | — | 1994-11-01 |
| 5326393 | Process for determining the actual temperature of a moldable material contained within a mold or passed through a die | — | 1994-07-05 |
| 5306129 | Molding deformable materials with use of vibrating wall surfaces | — | 1994-04-26 |
| 5271876 | Process for analyzing, monitoring and/or controlling the internal structure of non-conductive, moldable material by inducing an electrical effect therein before it is molded | — | 1993-12-21 |
| 5255978 | Apparatus for analyzing relaxation spectra and resonances in materials by thermal stimulated recovery | — | 1993-10-26 |
| 5254298 | Plastic molding process with preconditioning and heat-treating of mold and plastic before rheological transformation | — | 1993-10-19 |
| 5152607 | Process for analyzing relaxation spectra and resonances in materials | — | 1992-10-06 |
| 4919870 | Process of and apparatus for treating a shaped product | — | 1990-04-24 |
| 4608532 | Multi-probe metering apparatus | John Saffell | 1986-08-26 |
| 4469649 | Method and apparatus for transforming the physical characteristics of a material by controlling the influence of rheological parameters | — | 1984-09-04 |
| 4349886 | Device for modifying or controlling the shape of an electrical output signal | — | 1982-09-14 |