Brush for cleaning wafer

Details Brush for cleaning wafer Brush for cleaning wafer

2005-01-10

2008-12-30

Spisich, Mark (Department: 3727)

Brushing, scrubbing, and general cleaning

Implements

Fabric

C015S102000, C015S230000, C015S244400

Reexamination Certificate

active

07469443

ABSTRACT:
In a formulation of a wafer cleaning brush, forming a polymer solution with a plurality of nano-scale porogens or with a synthetic pore forming agent and curing the polymer solution to form a porous polymeric material.

REFERENCES:
patent: 4566911 (1986-01-01), Tomita et al.
patent: 5725414 (1998-03-01), Moinpour et al.
patent: 6079073 (2000-06-01), Maekawa
patent: 6182323 (2001-02-01), Bahten
patent: 6423149 (2002-07-01), Crevasse et al.
patent: 6471993 (2002-10-01), Shastri et al.
patent: 2002/0100132 (2002-08-01), McMullen et al.
patent: 2003/0005537 (2003-01-01), Mihara et al.
patent: 2003/0046783 (2003-03-01), Chen et al.
Follonier et al., “Various ways of modulating the release of diltiazem hydrochloride from hot-melt extruded sustained release pellets prepared using polymeric materials,” Journal of Controlled Release, vol. 36, Issue 3, Oct. 1995, pp. 243-250.
Hwang et al., “The effects of polymer concentration and a pore-forming agent (PVP) on HEMA-MMA microcapsule structure and permeability,” Journal of Membrane Science, vol. 108, Issue 3, Dec. 29, 1995, pp. 257-268.
Kwok et al., “Design of infection-resistant antibiotic-releasing polymers: I. Fabrication and formulation,” Journal of Controlled Release, vol. 62, Issue 3, Dec. 6, 1999, pp. 289-299.
Kwok et al., “Design of infection-resitant antibiotic-releasing polymers: II. Controlled release of antibiotics through a plasma-deposited thin film barrier,” Journal of Controlled Release, vol. 62, Issue 3, Dec. 6, 1999, pp. 301-311.
Schmid et al., “Hydrophilic gels of poly(trimethylolpropane trimethacrylate-co-acrylamide),” Reactive Polymers, vol. 15, Nov. 1991, pp. 49-54.
Ward et al., “The effect of microgeometry, implant thickness and polyurethane chemistry on the foreign body response to subcutaneous implants,” Biomaterials, vol. 23, Issue 21, Nov. 2002, pp. 4185-4192.
Yue et al., “Preparation of fibrous porous materials by chemical activation: 1. ZnCl2activation of polymer-coated fibers,” Carbon, vol. 40, Issue 8 Jul. 2002, pp. 1181-1191.
Yue et al., “Preparation of fibrous porous materials by chemical activation: 2. H3PO4activation of polymer coated fibers,” Carbon, vol. 41, Issue 9 2003, pp. 1809-1817.

Affiliated with

Also associated with

Rating

Brush for cleaning wafer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4027452