Nova Patents
AT332345T

High density thermally stable well fluids

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

12 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
30780501United States of AmericaP
1018801United States of AmericaA

Members12

Family members, oldest first
DocumentOfficeKind
US2003032561A1United States of AmericaA1
WO03012003A1World Intellectual Property Organization (WIPO)A1
NO20040329LNorwayL
MXPA04000691AMexicoA
EP1417277A1European Patent Office (EPO)A1
US6746992B2United States of AmericaB2
EP1417277B1European Patent Office (EPO)B1
AT332345TThis recordAustriaT
ATE332345T1AustriaT1
DE60212975D1GermanyD1
DE60212975T2GermanyT2
NO333229B1NorwayB1