Heep; Dieter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heep; Dieter.The latest application filed is for "method and device for compensation of the thermal expansion of a cellular wheel sluice rotors".

Company Profile

0.11.2

Heep; Dieter - Bergatreute DE
Heep; Dieter - Berqatreute 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
Method and device for compensation of the thermal expansion of a cellular wheel sluice rotors Grant 7,419,358 - Heep September 2, 2	2008-09-02
Method and device for compensation of the thermal expansion of a cellular wheel sluice rotors App 20060045729 - Heep; Dieter	2006-03-02
Cellular-wheel Sluice With Fast-changeable Sealing Arrangement App 20020005416 - HEEP, DIETER	2002-01-17
Method for operating a conveyor pipeline with dense phase conveying, and apparatus for performing the method Grant 5,775,851 - Waeschle , et al. July 7, 1	1998-07-07
Apparatus for feeding bulk material Grant 5,014,885 - Heep , et al. May 14, 1	1991-05-14
Apparatus for feeding bulk material Grant 4,915,265 - Heep , et al. April 10, 1	1990-04-10
Apparatus for pneumatically conveying bulk material Grant 4,909,676 - Heep , et al. March 20, 1	1990-03-20
Two-way pipe switch Grant 4,909,273 - Heep , et al. March 20, 1	1990-03-20
Bucket wheel gate for dispensing granulated bulk material Grant 4,823,993 - Siegel , et al. April 25, 1	1989-04-25
Apparatus for feeding bulk material Grant 4,784,298 - Heep , et al. November 15, 1	1988-11-15
Pneumatic transport conveyor Grant 4,715,749 - Hoppe , et al. December 29, 1	1987-12-29
Method of and arrangement for supplying a fuel to a plurality of burners of a furnace Grant 4,389,949 - Heep June 28, 1	1983-06-28
Method and apparatus for the pneumatic conveying of bulk material Grant 4,067,622 - Krambrock , et al. January 10, 1	1978-01-10

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