Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2007-05-01
2007-05-01
Wu, David W. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S425000, C524S451000, C524S586000, C524S570000
Reexamination Certificate
active
11042987
ABSTRACT:
The present invention relates to foldable polyolefin film compositions, comprising a blend of high density polyethylene, linear low density polyethylene, a magnesium silicate and an alkaline or alkaline earth metal carbonate, to foldable polyolefin films made from such compositions and to a method for producing such.
REFERENCES:
patent: 4585604 (1986-04-01), Okuyama et al.
patent: 4856656 (1989-08-01), Sugimoto et al.
patent: 4978486 (1990-12-01), Ito et al.
patent: 5922800 (1999-07-01), Crotty et al.
patent: 6110549 (2000-08-01), Hamada et al.
patent: 6727306 (2004-04-01), Edwards et al.
patent: 2003/0113496 (2003-06-01), Harris et al.
patent: 2003/0143416 (2003-07-01), Watanabe et al.
patent: 2006/0210801 (2006-09-01), Sato et al.
patent: 1 090 059 (1967-11-01), None
patent: 60-137948 (1985-07-01), None
patent: 60-137948 (1985-07-01), None
patent: 03 119349 (1991-05-01), None
patent: 9-221568 (1997-08-01), None
patent: WO 94/06849 (1994-03-01), None
Lee Rip A.
Plasticos, Flexibles S.A.
Wilmer Cutler Pickering Hale & Dorr LLP
Wu David W.
LandOfFree
Foldable polyolefin films does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Foldable polyolefin films, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foldable polyolefin films will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3775022