Global Patent Index - EP 1077910 A2

EP 1077910 A2 2001-02-28 - DINITROTOLUENE (DNT)-FREE SINGLE BASE PROPELLANT

Title (en)

DINITROTOLUENE (DNT)-FREE SINGLE BASE PROPELLANT

Title (de)

DINITROTOLUOLFREIE, EINBASIGE TREIBLADUNG

Title (fr)

PROPERGOL SIMPLE BASE DEPOURVU DE DINITROTOLUENE (DNT)

Publication

EP 1077910 A2 (EN)

Application

EP 99944981 A

Priority

  • US 9907737 W
  • US 8168498 P

Abstract (en)

[origin: WO9959939A2] A plasticizer material suitable for a DNT-free single base propellant formulation containing an amount of material selected from citrate and adipate compounds.

IPC 1-7 (main, further and additional classification)

C06B 21/00

IPC 8 full level (invention and additional information)

C06B 25/18 (2006.01); C06B 45/10 (2006.01)

CPC (invention and additional information)

C06B 25/18 (2013.01); C06B 45/10 (2013.01)

Citation (search report)

See references of WO 9959939A3

Designated contracting state (EPC)

AT BE CH DE FR GB LI NL

EPO simple patent family

WO 9959939 A2 19991125; WO 9959939 A3 20000127; AU 5769199 A 19991206; AU 756188 B2 20030109; CA 2326133 A1 19991125; EP 1077910 A2 20010228

INPADOC legal status


2007-12-05 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20070612

2007-05-02 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20070131

2003-04-09 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: GOVERMENT OF THE UNITED STATES OF AMERICA,AS REPRE

- Ref Legal Event Code: RAP1

2001-02-28 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001005

2001-02-28 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE FR GB LI NL