Inventor · disambiguated record
John S. Letinski
Also filed as: LETINSKI JOHN S
3 granted patents·26 citations·filing 1985–1987
68Inventor score
Top patents by PatentIndex Score
3 records- 0165US4810730AMoldable polybenzimidazole filaments and process for producing molded and foamed products from these filamentsHOECHST CELANESE CORP·Filed 1987·Granted Mar 7, 1989·14 cites·43 claims
- 0241US4717619AProcess for the production of molded polybenzimidazole articles and the resultant articlesHOECHST CELANESE CORP·Filed 1985·Granted Jan 5, 1988·10 cites·26 claims
- 0326US4681716AProcess for the preparation of polybenzimidazole foamsCELANESE CORP·Filed 1986·Granted Jul 21, 1987·2 cites·18 claims
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