Document 0R112Z1NpOxmBqXkb6gGkgdb

BROOKES & WART IN CHARTERED PATENT AGENTS TRADE MARK AGENTS EUROPEAN PATENT ATTORNEYS RICHARD C. MARTIN, M.A,Can t *b . DAVID C. WOODCRAFT. B.se,tCMKM.) ERIC E. Ba r n a r d , c.eN.,M.t.e.e,c.oi<,a .f , JOHN F. 3YMONDS, LLB. SOLICITOR JOHN H. BLAKE, (c h 1 HUGH R.WRIGHT, m.a .o x o h . PETER C. SANDERS. B.Sa. RECEIVED OCT Z 4 1990 PATENT RECORDS CENTER DONALD J. ATTFIELD. B.Be. C.Cmm. m.r .s .C-|b ir min o h a m) A9SI3TCO OY-. TIMOTHY M.A. RICKARD, B.SC.I0M.O. GRAHAM F. MATTHEWS, B.A..C.ENO. r.i.E_e. (c o n s u l t an t ) H. NICHOLAS MATTHEWS. h .n 3t . t .m.a .(c o n s u l t an t ) GEOFFREY E. BROOME (c o n s u l t a n t ) o f f ic e Ma^a s c r - Ai J- j &l y AC^UlHTaVM^S C.OLSINfA OCT Mr. David J. Gould E.I. DU PONT DE NEMOURS AND COMPANY Legal Dept.r Patent Records Center 1007 Market Street Wilmington, Delaware 19898 U.S.A. t e l e ph o n e s (071)242 9631 INTERNATIONAL +44 71 242 9631 pac bimil e 1071) 8310586__ INTERNATIONAL +44 71 831 0586 TELEX 267541 BROOKMAR G HIGH HOLBORN HOUSE 52/54, HIGH HOLBORN LONDON, WC1V 6SE OUR REP YOUR REF DCW/VSW 16 October 1990 Dear David, European Patent Application No. 87 303 681.8 Your reference : CH-1371 Referring to my letter dated July 19, 1990, I have approved the text proposed by the EPO for grant of the patent. We will now proceed with the next stage which will be the preparation of translations of the claims into French and German, and the payment of the grant and printing fees. FILE CHECKED Yours sincerely. OCT 3 0 1990 DAVID' W00DCRAF' TUNBRIDGE WELLS. I BOYNE PARK, TUNBRIDGE WELLS, KENT, TN4 BEL. TEL.1089EI BIOSOO TELEX 957076 FACSIMILE (06921 SI0SS6 BIRMINGHAM PRUDENTIAL BUILDINGS, 5 ST. PHILIP'S PLACE BIRMINGHAM. B3 EAF. TEL. 1021) 236 B26Z TELEX 336361 FACSIMILE tOEl) 2001473 Mu n ic h : is z w eis r Uc k c n b t r a s s e, 8000 Mu n ic h 22. t e l . loss) 22 20 10 N 30955