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Mat* Chamleala Mn5 tall
Mr. V. S. Foley New York Office
January , 1937
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v':}ttMk*< please flat lltti of fmlpi patwrta prtalali| '%* khOBaanfeetare of diphenyl, chlorination of diphenyl tofWti Areelore and moo of droolers In transformers.
#frite Mill B.8. patent yon will find a tatenent
a]Wt Batter covered by U I.S, potent. The ag ahoald be need aa a guide rather than a definition as .JtfttJtlf 4 * the fanlpi patents.
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1.894.>83 11/17/83) '
lead Bath Craokar for Converting Beaxol Into Diphenyl. This la the process aaed by Koaaaato.
Oaneda Bo. 801,304 (3/17/30) Assigned to Swann Kasearoh, Ino.
Denmark Bo. 43.X90 110/*V30 Federal Fhosphorue Co.
F"raamaeas * Bo. 367,040 {1/21/29)
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Be:wmmtr * BO. 331,008 (8/1/29)
Croeast BBUTritain w-e HBWop. 318.90. 2. (63/2/88)
ftp# . Bo. 83,839 (8/3/89) designed
Kerleo * Bo. 80,087 (3/8/88)
JfoHB* fl .Bflgm.qR. .ft?-FfrgT7
These pataata stress the asa of eaaeeerelally available raw materials and era jhaloulsted to *mop op* whatever was over* looked la the above.
D4UJ* * Bo. 42,939 (9/4/29 Assigned to Federal Fhoaphoraa Co. Fraaee Bo. 87,449 (9/20/29 Oermaay (allowed 3/18/33) Oreat Britain - Bo. 838,331 ij././29) Italy - Bo. 183,837 {t/tlJsX Japan - Bo. 83,484 ( 4/80/80) Motherlands - Bo. >3,889 (2/13/32)
Borway Bo. 48,818 110/18/90) OoedaB *io. 93,832 (9/18/29)
8wlUarlan4 - Bo. 160,913 (9/13/29) CtOOhoalovti?c&. a - Be. 83,439
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; latrato'i ihltrlaiuoi tMlaiiu li|
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Pranoa to. 708,818 (t/16/30
to Mirtl Phosphams Co.
Groat Britain - B*. 886,703 (9/88/29)
jOormany - Pending - Serial Bo. 1203 7.S88.30 (9/2/SO)
P.8. Bo. 1.692.896 i18/87/32) Aroalara aontalnlng ahlorinatlng higb
Pollan.
Prana* - lo. VOS,M3 (9/22/30) Inlgiat ta Padaral Pboaphoraa wo. Germany - Ponding - Bar. Bo} ISOS P.898.90 (9/83/30)
Croat Britain So. 886,704 (9/28/29) Aaalgnad to Padaral Phospharns 6a.
P.S. So. 1.856.180 tlE/16/Sl) Pae Of Aroalora aa Dlalootrlo*
Canada - Bo. 829,800 (1/10/83) Aaalgnad to 8*aim Beaearch, Inc. Pranoa - Bo. 702,997 (9/24/30) Aaalgnad to Padaral Phoaphorup Co.
Croat Britain - Bo. 870,020 (10/28/29)
Oexmany - Ponding - Bar. Bo. Sla 1 P.1121.30 (9025/80)
(lb* Carman patont maa opposed by tbe 1.0. and thereupon rejected.)
P.B. Bo. 1.892.400 (12/27/82) Thi# patent eorora a dlatlllad highly ahlarinatad Aroeler main.
Pranoa - Bo. 718,074 (g/10/31) Aaalgnad to Padaral Phosphorus Co.
Japan - Bo. 03,427 (8/3/31)
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Groat Britain - Bo. 876,849 (4/28/30)
Germany . Ponding - Bap. Bo. P.70558 IT/a/1203 (8/30/81).
Taxaa ara being paid on moat bat not all of tbe shore patents.
Joseph B. Haraa
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