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Emilia E. Lacatus Patents |
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Inventor: Lacatus; Emilia E.
Address: North Olmsted, OH
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4755414 |
Weatherable rigid vinyl articles |
July 5, 1988 |
| The invention relates to a vinyl halide polymer composition suitable for outdoor use in the sunlight. The change in color as measured by .DELTA.E in articles made from the polymeric composition is found to be substantially lower than other compositions. The lower .DELTA.E provides a |
| 4728677 |
Weatherable vinyl polymer compositions |
March 1, 1988 |
| The invention relates to a vinyl halide polymer composition suitable for outdoor use in the sunlight. The change in color as measured by .DELTA.E in articles made from the polymeric composition is found to be substantially lower than other compositions. The lower .DELTA.E provides a |
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