Gas born particulate filter and method of making

Details Gas born particulate filter and method of making Gas born particulate filter and method of making

1996-12-06

1999-10-12

Chiesa, Richard L.

Gas separation: apparatus

Electric field separation apparatus

55524, 55528, 55DIG5, 55DIG39, 95 59, 96 66, 96 69, 264436, 264484, 264DIG48, B03C 364

Patent

active

059649267

ABSTRACT:
Disclosed is an improved filter formed from a non-dielectric material which has been coated with a dielectric material and electret treated by, for example, DC corona discharge treatment. Also disclosed is a method for the formation of the filter.

REFERENCES:
patent: 3995739 (1976-12-01), Tasch et al.
patent: 4215682 (1980-08-01), Kubik et al.
patent: 4375718 (1983-03-01), Wadsworth et al.
patent: 4588537 (1986-05-01), Klaase et al.
patent: 4592815 (1986-06-01), Nakao
patent: 5110620 (1992-05-01), Tani et al.
patent: 5401446 (1995-03-01), Tsai et al.
patent: 5830810 (1998-11-01), Cohen
patent: 5834386 (1998-11-01), Cohen
U.S. application No. 08/764,103, filed Dec. 6, 1996, Peel Pack Paper.
Copy of PCT Search Report for PCT/US97/22365.
Abstract of Japanese 07 213831 A., Aug. 15, 1995.
Abstract of Japanese 04 305213 A., Oct. 28, 1992.
Abstract of Japanese 06 218211 Aug. 9, 1994.
Abstract for Japanese 05 214655 A., Aug. 24, 1993.
Abstract for FR 1,447,984, Jun. 27, 1966.

Affiliated with

Also associated with

Rating

Gas born particulate filter and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas born particulate filter and method of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas born particulate filter and method of making will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-648332