IP Verse

Invista Technologies S.a R.l. opposition analysis

COMPANY ANALYSIS

Patent Number:

Title:

Continuous Method For The Production Of Linear Pentene Nitriles

Applicant:

Opposition Date:

Oct 10, 2018

Patent Number:

Title:

Process For The Preparation Of Diamine/Dicarboxylic Acid Salts And Polyamides Thereof

Applicant:

Opposition Date:

May 2, 2018

Patent:

Grant Date:

Apr 4, 2018

Title:

Improved Nylon Resins And Process

Oppositions:

Patent Number	Title	Applicant	Opposition Date
EP1716103	Continuous Method For The Production Of Linear Pentene Nitriles	BASF AKTIENGESELLSCHAFT	Oct 10, 2018
EP2951147	Process For The Preparation Of Diamine/Dicarboxylic Acid Salts And Polyamides Thereof	DSM IP ASSETS B.V.	May 2, 2018

Patent Number	Grant Date	Title	Total Oppositions
EP2464679	Apr 4, 2018	Improved Nylon Resins And Process	1

BASF AKTIENGESELLSCHAFT

BASF SE

DSM IP ASSETS B.V.

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