Dyckerhoff AG
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 30, 2010 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 28 Total Citation Count
- Jul 17, 1996 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2010/0242,806 Photocatalytically activated structural components composed of a matrix bound with a mineral binder, as well as method for production of the structural componentsAbandonedMar 17, 10Sep 30, 10[C04B, B28B]
2010/0248,949 Method for photocatalytic activation of structural component surfacesAbandonedMar 17, 10Sep 30, 10[B01J]
6797370 Thin-walled component made from hydraulically hardened cement paste material and method for the production thereofExpiredJun 06, 01Sep 28, 04[B32B]
2004/0083,926 Dry mixture of embedding material or moulding material for metal casting, embedded or moulding material produced therefrom and the use of the sameAbandonedSep 05, 03May 06, 04[B28B, C04B]
6131344 Mixed construction material for slit wall of excavation pit liningExpiredJan 26, 98Oct 17, 00[E02D]
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