Prinz, Peter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Prinz, Peter.The latest application filed is for "process and apparatus for isolating organic substances from a gas mixture in which these substances are present".

Company Profile

0.7.1

Prinz, Peter - Dormagen DE
Prinz; Peter - Baltmanssweiler DE
Prinz; Peter - Hurth DE
Prinz; Peter - Hu/ rth DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process and apparatus for isolating organic substances from a gas mixture in which these substances are present App 20020087023 - Prinz, Peter ; et al.	2002-07-04
Exhaust gas cleaning device for diesel engines Grant 5,243,819 - Woerner , et al. September 14, 1	1993-09-14
Process for separating iodine and its compounds from the carbonylation products obtained by subjecting dimethylether, methyl acetate or methanol to a carbonylation reaction Grant 4,664,753 - Erpenbach , et al. May 12, 1	1987-05-12
Process for purifying and recovering contaminated catalyst solution obtained in the carbonylation of methyl acetate and/or dimethylether Grant 4,629,711 - Erpenbach , et al. December 16, 1	1986-12-16
Process for recovering noble metals belonging to group VIII of the Periodic System of the elements from a contaminated catalyst solution originating from the carbonylation of methyl acetate and/or dimethylether Grant 4,557,760 - Erpenbach , et al. December 10, 1	1985-12-10
Process for purifying and recovering contaminated catalyst solution obtained in the carbonylation of methyl acetate and/or dimethylether Grant 4,556,644 - Erpenbach , et al. December 3, 1	1985-12-03
Process for separating acetone from carbonylation mixtures Grant 4,444,624 - Erpenbach , et al. April 24, 1	1984-04-24
Process for purifying and recovering contaminated catalyst solution obtained in the carbonylation of methyl acetate and/or dimethylether Grant 4,440,570 - Erpenbach , et al. April 3, 1	1984-04-03

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