Preventing damage with separators

Details Preventing damage with separators Preventing damage with separators

2011-08-09

2011-08-09

Blackwell, Gwendolyn (Department: 1784)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C428S325000, C428S326000, C428S426000, C428S441000, C428S689000

Reexamination Certificate

active

07993741

ABSTRACT:
Methods and apparatus for useful for protecting a substrate bearing a coating are provided. A separator in accordance with an exemplary embodiment of the present invention comprises a film carrying a plurality of particles Each particle preferably has a covered area adhered to the film and an exposed area that is larger than the covered area.

REFERENCES:
patent: 3577256 (1971-05-01), Benford, Jr. et al.
patent: 3723317 (1973-03-01), Hay, Jr.
patent: 3798112 (1974-03-01), Hay, Jr.
patent: 3806956 (1974-04-01), Supkis et al.
patent: 4011359 (1977-03-01), Simpkin et al.
patent: 4127683 (1978-11-01), Flemmer et al.
patent: 4200670 (1980-04-01), Albach
patent: 4263371 (1981-04-01), Franz
patent: 4360544 (1982-11-01), Franz et al.
patent: 4447496 (1984-05-01), Franz et al.
patent: 4487807 (1984-12-01), Duffer et al.
patent: 4489106 (1984-12-01), Duffer et al.
patent: 4529648 (1985-07-01), Duffer et al.
patent: 4530889 (1985-07-01), Duffer et al.
patent: 4568605 (1986-02-01), Duffer et al.
patent: 4606946 (1986-08-01), Duffer et al.
patent: 5026597 (1991-06-01), Franz et al.
patent: 5302449 (1994-04-01), Eby et al.
patent: 5418006 (1995-05-01), Roth et al.
patent: 5451457 (1995-09-01), McCurdy et al.
patent: 5607753 (1997-03-01), Parks
patent: 5609924 (1997-03-01), McCurdy et al.
patent: 5644898 (1997-07-01), Shepherd et al.
patent: 5698262 (1997-12-01), Soubeyrand et al.
patent: 5725956 (1998-03-01), McCurdy et al.
patent: 6220437 (2001-04-01), Knoy, Jr. et al.
patent: 6412307 (2002-07-01), Demiryont
patent: 2002/0176988 (2002-11-01), Medwick et al.
patent: 2003/0110800 (2003-06-01), He et al.
patent: 2003/0228470 (2003-12-01), Allaire et al.
patent: 137 214 (1979-08-01), None
patent: 92/08555 (1992-05-01), None
patent: WO 02/22517 (2002-03-01), None

Affiliated with

Also associated with

Rating

Preventing damage with separators does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preventing damage with separators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preventing damage with separators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2757368