Document 2qO11zbJQx9rwgjej1k61kMMR

CH-1361 TAIWAN ASSIGNMENT I/We=, Tze CHAO, citizen of the United States of America, of 132 Osage Lane, Newark, Delaware 19711, United States of America, do hereby declare that I am/wa--a the author (s=) of an invention entitled: and that I/*we= assign all my/efss= rights and interests in the said invention so far as CHINA is concerned to E. I. DU PONT DE NEMOURS AND COMPANY, a corporation organized and existing under the laws of the State of Delaware, United States of America, located at 10th and Market Streets, Wilmington, Delaware 19898, United States of America, and do hereby authorize the said Corporation to apply for and obtain a Patent or a Utility Model Registration for the said invention in its own name in CHINA in accordance with this assignment. Witness my/ssr hand {s=) this (f5 March 1987. day of c.u m ze Chao W3 IPlffei;f; j| Sit f UNITED STATES OF AMERICA STATE OF COUNTY OF > ) > SS.: 0 6On this 1 day of personally appeared before me Tze Chao March, 1987, to me known and known to me to be the individual., described in and who executed the foregoing instrument, and who acknowledged to me that ..he., executed the same. Notary Public t w t t t , COPY N 30874 f CH-1361 TAIWAN OATH I/W, Tze CHAO, citizen of the United States of America, of 132 Osage Lane, Newark, Delaware 19711, United States of America, hereby take oath and say that the invention entitled: all rights to which I/we have assigned to E. I. DU PONT DE NEMOURS AND COMPANY, a corporation organized and existing under the laws of the State of Delaware, United States of America, and in respect of which an application for patent rights is filed in CHINA by the said E. I. DU PONT DE NEMOURS AND COMPANY, was truly invented by me/se. I/We shall be prepared to accept the punishments as provided by law in case I/we shall be found to have appropriated, copied, imitated or colorably infringed another's invention. 7?Tze Chao UNITED STATES OEL AMERICA ) STATE 0) COUNTY OF > SS. : On this & personally appeared before me Tze Chao day of March 1987, to me known and known to me to be the individual.. described in and who executed the foregoing instrument, and who acknowledged to me that ..he.. executed the same. "77'7 Notary Public N 30874.01 DUP050449059 TEXT FOR FOREIGN FILING Our Reference: CH-1361 Applicant's Naroe: E I. DU PONT DE NEMOURS AND COMPANY Title: METHOD FOR PURIFYING Ti02 ORE Convention Priority: u s Serial No. {4 847,521 April 3, 1986 Inventors Tze CHAO Our Reference CH-1361 if! Inventor Details Tze CHAO 132 Osage Lane Newark, Delaware 19711 U.S.A. Citizen Sr. Chemist for Du Pont Co Miscellaneous (Abstract, Prior Art, Related Cases, Commercial Significance, if needed.) K. flip S' ^?5 . I $!f! I;-. N 30874.02 DUP050449060