Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2011-04-05
2011-04-05
Cheung, William K (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S338000, C425S338000, C277S301000, C277S306000, C277S312000, C277S322000, C138S118000
Reexamination Certificate
active
07919563
ABSTRACT:
The present invention relates to the process for preparing hydrogenated nitrile rubber polymers having lower molecular weights and narrower molecular weight distributions than those known in the art.
REFERENCES:
patent: 5208296 (1993-05-01), Rempel et al.
patent: 0588098 (1993-08-01), None
patent: 0588099 (1993-08-01), None
patent: 0588096 (1994-03-01), None
Glander Stephan
Guerin Frederic
Guo Sharon X.
Szentivanyi Zsolt
Cheung William K
LANXESS Inc.
Seng Jennifer R.
LandOfFree
Low molecular weight hydrogenated nitrile rubber does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low molecular weight hydrogenated nitrile rubber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low molecular weight hydrogenated nitrile rubber will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2694627