Document 5kVLJKo0nj13RKQQ0x7ayQDj8
POWER OF ATTORNEY
CH-1361
As a below-nanied inventor, I declare that I believe that I am the original, first and sole inventor (if only one name is listed below) or an original, first and joint inventor (if plural names are listed below) of the subject matter which is claimed in the specification identified below and for which a patent is sought on the invention as tilted therein. 1 hereby state that I have reviewed and understand the contents of said specification including the claims, as amended by any amendment referred to herein. I acknowledge the duty to disclose information which is material to the examination of this application in accordance with 37 C.F.R. 1.56fa>.
Full Name I of Inventor1" ! Residence & 1 Citizenship , POSt Office
Address Full Name
of Inventor'*' Residence & Citizenship Post Office
Address Full Name of Inventor131 Residence & Citizenship Post Office
Address
Last Name
CHAO
cy
Newark
Post Office Address
132 Osage
Iasi Name
c.ty
Posl OHice Address
Lasi Name
cay
Post OHice Address
Lane
First Name
.TZE
Stale or Foreign Country
Delaware
City
Newark
First Name
Stale or Foreign Country
City
First Name
State or Foreign Country
! j C*ty
Title of the invention: METHOD FOR PURIFYING TIO2 ORE
Middle Name
Country ol Citizenship
U.S.A.
State or Country
Delaware
Middle Name
Country ol Citizenship
Slate or Country
Middle Name
Country ot Citizenship
State or Country
Zip Coao
19711
Zip Code
Zip Code
yp Patent specification attached.
n Patent spfir.ifirafir>n was filed on
was amended on
(rl applicable)
as U.S. aoolication Serial No.
5* No earlier-filed foreign applications ol which priority benefit is claimed.
and
Required information as to earlier-filed foreign applications of which priority benefit is claimed appears on page 2 attached.
5? No earlier-filed U.S. applications of which priority benefit is claimed.
Required information as to earlier-filed U.S. applications of which priority benefit is claimed appears on page 2 attached.
POWER OF ATTORNEY: The power to prosecute this application and transact all business in the Patent and Trademark Office connected therewith is hereby granted to the following K attorney(s) agent(s):
NamC David J. Gould Hoge T. Sutherland
Registration Number
25,338 20,010
Send correspondence and direct telephone calls to:
David J. Gould
Legal Department
E. I. du Pont de Nemours & Co.
Wilmington, DE 19898
Tel. No.
(302)77 4 - 2 4 8 7
1 further declare that all statements made herein of my own knowledge are true and that all statements made on information and belief are believed to be true: and further that these statements were made with the knowledge that willful false statements and the like so made are punishable by fine or imprisonment, or both, under Section 1001 ofTitle 18 of the United States Code, and that such willful fatse statements may jeopardize the validity of the application or any patent issuing thereon.
Signgttjre of Inventor*'
v.. .. ___
Signature ol Inventor1 *
Signature of Inventor'5
N 30893