Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Rolf Wehrmann0
Helmut-Werner Heuer0
Melanie Möthrath0
Michael Erkelenz0
Alexander Meyer0
Date of Patent
September 16, 2008
0Patent Application Number
111165670
Date Filed
April 28, 2005
0Patent Primary Examiner
Patent abstract
An optical data storage comprising a thermoplastic copolycarbonate is disclosed. The copolycarbonate contains at least one unit derived from dihydroxydiphenyl ether and at least one unit derived from at least one member selected from the group consisting of 4,4′dihydroxybiphenyl and 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
