Interference 103,482
where each \ is the radical -(CH ) -CH , wherein n is 0 or an
2 n 3
\
integer, randomly positioned on either one side of the polymer
plane as indicated by \ or the other side as indicated by \
(Ewen Brief, p. 4; Ewen, U.S. Patent 5,036,034 (Appendix F),
col. 1, l. 52, to col. 2, l. 22, and col. 4, l. 15-38).
(7) Isoblock polyolefin
Isoblock polyolefins generally have blocks of isotactic
sequences separated by a tertiary carbon atom having the
opposite configuration with respect to the configuration of
the blocks
of isotactic sequences relative to the polymer plane (Dolle
Application 08/147,006, specification, p. 1, l. 21-25), e.g.,
the isoblock polyolefin mmrrmm depicted below:
\ \ \ \ \ \
\
Isoblock polyolefin
B. Disputed terms and phrases
With the above definitions as background, we proceed to
interpret the following phrases in the parties’ claims:
I. In Claims 4, 16, 19, 28, 31, and 32 of
Application 08/147,006 (Paper No. 64, Appendix 1)(Appendix D),
Dolle employs the phrase “syndio-isoblock polymer having
molecular chains in which syndiotactic and isotactic sequences
45
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