NABALTEC-NABWERK ALUMINIUMHYDROXID TECHNOLOGIE GMBH
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 29, 2004 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 62 Total Citation Count
- Nov 30, 1979 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6143816 Fire retardant plastic mixture and method of producing a filler materialMar 19, 99Nov 07, 00[C08K]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5413985 Partially crystalline, transitional aluminum oxides, methods for their synthesis and use for obtaining molded articles, which consist essentially of gamma Al.sub.2 O.sub.3ExpiredDec 30, 92May 09, 95[B01J]
5100641 Method for the production of fillers and flame retardants based on gibbsite and application in plasticsExpiredFeb 13, 89Mar 31, 92[C01F]
4421876 Resinous compositions containing modified alumina hydrate crystalsExpiredApr 05, 82Dec 20, 83[C08K]
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