Interference 103,482
emphasis added). Similarly, Dolle states (Dolle Application
08/147,006, spec., p. 12,
l. 29-32; emphasis added):
Owing to this steric structure, the syndio-isoblock
polymers according to the invention are amorphous or
partly crystalline depending on the molecular weight
and on the syndiotactic and isotactic sequence length.
Party Ewen has not explained why the highly crystalline
syndiotactic polymers described in Ewen et al, U.S. Patent
4,892,851, and processes and/or metallocene catalysts useful
for producing the highly crystalline syndiotactic polymers
described in Ewen et al, U.S. Patent 4,892,851, describe
either an amorphous or partly crystalline syndio-isoblock
polymer described in Dolle Application 08/147,006, a process
and/or metallocene catalyst useful for producing an amorphous
or partly crystalline syndio-isoblock polymer described in
Dolle Application 08/147,006, a noncrystalline hemiisotactic
polymer described in Ewen, U.S. Patent 5,036,034, or a process
and/or metallocene catalyst useful for producing a
noncrystalline hemiisotactic polymer described in Ewen, U.S.
Patent 5,036,034. Accordingly, we must deny Party Ewen’s
motion (Paper No. 22) to be accorded benefit of the July 15,
1988, filing date of Application 07/220,007, which issued
January 9, 1990, as U.S. Patent 4,892,851.
123
Page: Previous 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 Next
Last modified: November 3, 2007