Wilhelm Hedrich Vakuumanlagen GmbH & Co. KG

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wilhelm Hedrich Vakuumanlagen GmbH & Co. KG.The latest application filed is for "device for preparing transformers".

Company Profile

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Wilhelm Hedrich Vakuumanlagen GmbH & Co. KG - Ehringshausen-Katzenfurt DE
Wilhelm Hedrich Vakuumanlagen GmbH & Co. KG - DE DE
Wilhelm Hedrich Vakuumanlagen GmbH & Co. KG - Ehringshauen-Katzenfurt DE
Wilhelm Hedrich Vakuumanlagen GmbH & Co. KG - Ehringshausen DE
Wilhelm Hedrich Vakuumanlagen GmbH & Co. KG - Katzenfurt 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
Device for preparing transformers Grant 6,732,448 - Strzala May 11, 2	2004-05-11
Method and device for filling casting molds with casting resin Grant 6,306,322 - Hauser , et al. October 23, 2	2001-10-23
Method and equipment for filing casting molds with casting resin or similarly casting-ready liquid media Grant 5,551,486 - Hauser , et al. September 3, 1	1996-09-03
Device and method for the continuous degassing of casting resin Grant 5,409,523 - Haeuser April 25, 1	1995-04-25
Device for filling molds with a casting resin and the like Grant 5,147,660 - Steindorf September 15, 1	1992-09-15
Casting system for the processing of casting resin Grant 4,741,623 - Haeuser , et al. May 3, 1	1988-05-03
Apparatus for mixing and degassing components of synthetic resins, particularly thermo-setting synthetic resins Grant 4,391,529 - Hedrich , et al. July 5, 1	1983-07-05
Dosing system Grant 4,317,647 - Hauser March 2, 1	1982-03-02
Pressure-regulated mold-filling apparatus for thermosetting material Grant 4,307,760 - Hauser December 29, 1	1981-12-29

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