Patent details

Basic Information

Publication number:

EP2091895

PCT Application Number:

PCT/US/2007/025678

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP078629599

PCT Publication Number:

WO/2008/076386

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

METHOD FOR REDUCING AND/OR PREVENTING PRODUCTION OF EXCESSIVELY LOW DENSITY POLYMER PRODUCT DURING POLYMERIZATION TRANSITIONS

French Title of Invention:

PROCÉDÉ VISANT À RÉDUIRE ET/OU À EMPÊCHER LA FABRICATION DE PRODUIT POLYMÈRE DE DENSITÉ EXCESSIVEMENT FAIBLE DURANT LES TRANSITIONS DE POLYMÉRISATION

German Title of Invention:

VERFAHREN ZUM VERMINDERN UND/ODER VERHINDERN DER BILDUNG VON POLYMERPRODUKT MIT ÜBERMÄSSIG NIEDRIGER DICHTE WÄHREND POLYMERISIERUNGSÜBERGÄNGEN

SPC Number:

Dates

Filing date:

12/12/2007

Grant date:

29/08/2012

EP Publication Date:

29/08/2012

PCT Publication Date:

26/06/2008

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

26/08/2009

EP B1 Publication Date:

29/08/2012

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

12/12/2012

Expiration date:

12/12/2027

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

12/12/2007

 

 

Name:

Univation Technologies LLC

Address:

5555 San Felipe, Suite 1950, Houston TX 77056-2746, United States (US)

Inventor

1

Name:

ZILKER Daniel P. Jr.

Address:

United States (US)

2

Name:

SAVATSKY Bruce J.

Address:

United States (US)

Priority

Priority Number:

875444 P

Priority Date:

18/12/2006

Priority Country:

United States (US)

Classification

Main IPC Class:

C08F 10/00;

Filing date	Document type	Number of pages