Nova Patents
AT284910T

Polymers, their preparation and uses

Abstract

A contains three Fong base amine unit of polymer, the polymer contains a or variety containing Arh-NAr2 of structure unit, which Arh including by replaced or without replaced of miscellaneous Fong subgrade mission, all Ar is same of or not same of, and including by replaced or without replaced of Fong base or miscellaneous Fong subgrade mission; the polymer not including polymer main chain Shang containing a or multiple II Asia vinyl jiyafangji unit of copolymer real.

Term

No projected expiry on record.

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168 members in 14 offices

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Priority claims
DocumentOfficeKindDate
0000095United KingdomA
18573700United States of AmericaP
0005842United KingdomA
0100029United KingdomW

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GB9805476D0United KingdomD0
WO9948160A1World Intellectual Property Organization (WIPO)A1
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KR20010034572ARepublic of KoreaA
CN1293826AChinaA
WO0149768A2World Intellectual Property Organization (WIPO)A2
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CN1347572AChinaA
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EP1257611A1European Patent Office (EPO)A1
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US6512082B2United States of AmericaB2
CN1404521AChinaA
TW525409BTaiwan Province of ChinaB
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AT274540TAustriaT
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AT283302TAustriaT
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DE60107380D1GermanyD1
TWI226343BTaiwan Province of ChinaB
AT284910TThis recordAustriaT
ATE284910T1AustriaT1
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AT288465TAustriaT
ATE288465T1AustriaT1
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KR100533128B1Republic of KoreaB1
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TWI246523BTaiwan Province of ChinaB
CN1252215CChinaC
EP1672719A2European Patent Office (EPO)A2
US7078251B2United States of AmericaB2
KR20060090844ARepublic of KoreaA
EP1263837B1European Patent Office (EPO)B1
AT341576TAustriaT
ATE341576T1AustriaT1
JP2006295203AJapanA
CN1855575AChinaA
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