(19)

(11)

EP 0 863 939 A1

(12)

(43) Date of publication: 16.09.1998 Bulletin 1998/38 (21) Application number: 96932237.0 (22) Date of filing: 13.09.1996

(51) International Patent Classification (IPC):  C08K 5/ 00( . ) (86) International application number: PCT/US1996/014846 (87) International publication number: WO 1997/010289 (20.03.1997 Gazette 1997/13)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 13.09.1995 US 19950003717P 03.07.1996 US 19960675183 31.07.1996 US 19960690615 (71) Applicant: Katoot, Mohammed W. Roswell, GA 30075 (US)	(72) Inventor: Katoot, Mohammed W. Roswell, GA 30075 (US) (74) Representative: Patentanwälte Sternagel & Fleischer  Braunsberger Feld 29 51429 Bergisch Gladbach 51429 Bergisch Gladbach (DE)