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
2005-03-08
2005-03-08
Cheung, William K. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C428S041400, C428S3550AC, C428S3550CN, C428S343000
Reexamination Certificate
active
06864322
ABSTRACT:
The present invention relates to a double-sided pressure sensitive adhesive foam tape. In certain embodiments the foam tape does not require the use of a release liner. Elimination of the release liner reduces the cost of the tape and also avoids problems associated with damage to the liner during traditional tape manufacturing from exposure to e-beam radiation.
REFERENCES:
patent: 2884126 (1959-04-01), Ulrich
patent: 3008850 (1961-11-01), Ulrich
patent: 4181752 (1980-01-01), Martens et al.
patent: 5753768 (1998-05-01), Ellis
patent: 5840783 (1998-11-01), Momchilovich et al.
patent: 6294249 (2001-09-01), Hamer et al.
patent: 20020004130 (2002-01-01), Lhila
patent: 0121430 (1984-10-01), None
patent: WO 9723577 (1997-07-01), None
patent: WO 9942536 (1999-08-01), None
patent: WO 03011588 (2003-02-01), None
Gehlsen Mark D.
Momchilovich Bradley S.
Stark Peter A.
3M Innovative Properties Company
Cheung William K.
Edman Sean
LandOfFree
Linerless double-sided pressure sensitive adhesive tape does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Linerless double-sided pressure sensitive adhesive tape, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linerless double-sided pressure sensitive adhesive tape will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3418487