Nova Patents
BR7100191D0

Preparation of water-soluble resins

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 12 January 1986, 40.7 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

43 members in 16 offices

This recordMember, by publication datePriority claim6 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
595670United States of AmericaA

Members43

Family members, oldest first
DocumentOfficeKind
BE762067ABelgiumA
NL7101017ANetherlands (Kingdom of the)A
DE2103617A1GermanyA1
FR2077342A1FranceA1
ZA7119BSouth AfricaB
CH522697ASwitzerlandA
US3700623AUnited States of AmericaA
CA918846ACanadaA
BR7100191D0This recordBrazilD0
US3772076AUnited States of AmericaA
ES387555A1SpainA1
GB1343127AUnited KingdomA
US3833531AUnited States of AmericaA
SE7412304LSwedenL
US3840504AUnited States of AmericaA
NO132102BNorwayB
FR2077342B1FranceB1
NO132102CNorwayC
NO134466BNorwayB
SE388203BSwedenB
NO134466CNorwayC
NO135325BNorwayB
SE391756BSwedenB
NO135325CNorwayC
CA1010174ACanadaA
JPS5222982B1JapanB1
FI773451AFinlandA
FI773452AFinlandA
SE401514BSwedenB
FI55039BFinlandB
FI55039CFinlandC
FI55673BFinlandB
FI55673CFinlandC
NL161776BNetherlands (Kingdom of the)B
DE2103617B2GermanyB2
NL161776CNetherlands (Kingdom of the)C
DE2103617C3GermanyC3
FI58369BFinlandB
FI58369CFinlandC
DK153884BDenmarkB
DK153887BDenmarkB
DK153884CDenmarkC
DK153887CDenmarkC