Interference 103,482
are present and the sequence length is 3 to 50 monomer units”
(emphasis added) to define a product produced by a
polymerization process which is conventional but for the use
of a catalyst composition comprising a metallocene compound of
formula (I), which lacks bi-lateral symmetry;
II. In Claims 32-35 of Application 08/147,006
(Paper No. 64, Appendix 1)(Appendix D), Dolle employs the
phrase “used to make a catalyst to produce syndio-isoblock
polymers having molecular chains in which syndiotactic and
isotactic sequences are present and the sequence length is 3
to 50 monomer units” (emphasis added) in conjunction with the
specific metallocene compounds and catalysts shown in formula
I;
III. In Claims 4, 16, 19, and 31 (“propylene or”
omitted from, and [a hydrogen atom or] added to, Claim 31)
(Appendix D) of Application 08/147,006, Dolle employs the
phrase “by polymerization of propylene or an olefin of the
formula RCH=CHR’ in which R and R’ are identical or different
and are
[a hydrogen atom or] an alkyl radical having 1 to 14 carbon
atoms or R and R’ combine with the carbon atoms joining them
together to form a ring” to specify the olefins from which “a
46
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