Document rpv2G193R0LezwZpODk0MLp7V

In t e r n a t io n a l Sme l t in g a n d Re f in in g Co mp a n y 25 Broadway. New York January 17, 1947. MEMORANDUM TO: MR. FRANCIS WILSON; We are returning herewith copy of Assignment, dated October 31, 1936, covering certain Letters Patent assigned by the Anaconda Lead Products Company to the International Smelting and Refining Company. Will you kindly acknowledge receipt on the attached copy of this memorandum. C. E. MORAN J L>~i~ 0 - - 't * /- S 5 I Q ft !,' g 11 T: WHEREAS, the undersigned, ANACONDA LEAD PRODUCTS COMPANY* is the sole owner of the following described Letters Patent of the United States, the inventions end improvements therein.described end claimed end ell rights in, to end under the 3ane; Cate Number Issued Inventor Sub,} e<ft 1363227 Feb, 8, 1921 1452620 Apr.17, 1923 1345713 Feb.16, 1932 Sperry Sperry Johnson, Boeman and Knox OSMOTIC DIAPHRAGM METHOD OF TREATING WHITE LEAD METHOD OF PRODUCING KHIIJ LEAD. 2046323 July 7, 1936 Johnson and PRODUCTION OF COMPOSITE Donahue PIGMENTS 1401743 Dec,27, 1921 Sperry METHODS AND APPARATU3 FO! SEPARATING FOREIGN SUB STANCES FROM LEAD MATTES 1353853 Nov,16, 1920 Krejci end ELECTROLYTIC CELLS Johnsop end of the following pending applications for Letters Patent of the United States, the inventions end improvements therein described end claimed and all rights in, to and under the same; Serial Data Number Filed. Inventor Subject 47340 Oct, 30, 1935 Somaan and ELECTROLYTIC PROCESS FOI Knox THE MANUFACTURE OF LITHARGE July 11, 1936 July 30, 1936 Toney Weaver CLEANING ANODES MANUFACTURE OF SASIC LEAD CHROMATES Stockdale, Weaver and Tinaee MANUFACTURE OF LEAD . DONATE. /; HOW, THEREFORE, TO WHOM IT BAX CONCEDE, BE II KNOW, i j i a- tint 6 for end In considerslan of the b u b of One Dollar ($1.00) to it in hand paid by lifXERMATIQKAL SMELT1MG AHP RltFIUINC COMFAHX, a Uontena corporation* and other good and valuable considerations* the receipt of which is hereby acknowledged, the undersigned, ABACUSEA LEAD PF.0BUCX3 COMP/uff, has sold, assigned, transferred and set over, and by these presents does hereby sell, assign, transfer end set over, unto said INIEftlATIOUAL 8H2LTIHG ABD REFINING COUPABE, the entire right, title and interest in and to the said Letters Patent and Applications for Letters Patent hereinbefore described and inventions and improvements described and daisied therein; and in and to any reissue or reissues, or extension or extensions of said Letters Patent, any divisions or renewals of said applications for Letters Patent, the Letters Patent of the United States to be granted on said applications and any reissue or reissues or extension or extensions of any Letters Patent granted on said applicationsj the sane to be held and enjoyed by the said IHTCT8AXI0HAL SttLXIS0 ABD KEFIfllNG COHPASY for its own use and behoof and for the use end behoof of its successors and assigns, to the full end of the tern for which said Letters Patent are or may be granted as fully end entirely as the same would have been held and enjoyed by the undersigned had this assignment not been Bade; together with all claims for danages by reason of past infringement of said Letters Patent with the right to sue for and collect said damegee for its own use and behoof and for the use and behoof of its successors and assigns* III KIXBE8S trilEREQF the undersigned has caused 2 tilts* presents to be duly executed sad its. corporate .seal to be hereunto affixed this 3l3t day of October# 1936 iHHMHHHM- **JMHWHf- SHHHM * ANACONDA LEAD PRODUCTS COMPANY * * Corporate Seal * * 1919 * * Delaware * -*****#** *-*** ATTEST; ANACONDA LEAD PRODUCTS COMPANY By (Sgd) Robert E. Dwyer President. {.Sgd) D. B. liennessv Secretary. i