Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal
Reexamination Certificate
2006-03-27
2010-06-08
Wyszomierski, George (Department: 1793)
Specialized metallurgical processes, compositions for use therei
Processes
Producing or treating free metal
C075S316000, C075S581000
Reexamination Certificate
active
07731778
ABSTRACT:
A bale of ferrous scrap for use in a steel making process where the bale comprises a compacted volume of scrap with an external marginal layer surrounding a center portion of the bale and a package of elements formed from commingled flux being compacted into the center portion and encapsulated in the bale.
REFERENCES:
patent: 2873188 (1959-02-01), Bieniosek et al.
patent: 3598573 (1971-08-01), Freissmuth et al.
patent: 3604494 (1971-09-01), Trager
patent: 3637373 (1972-01-01), Bylund
patent: 3674444 (1972-07-01), Otani
patent: 3876421 (1975-04-01), Takemura
patent: 3896257 (1975-07-01), Kinoshita
patent: 3898076 (1975-08-01), Ranke
patent: 3929464 (1975-12-01), Todd
patent: 3955973 (1976-05-01), Robinson
patent: 3985545 (1976-10-01), Kinoshita
patent: 3998625 (1976-12-01), Koros
patent: 4004630 (1977-01-01), Dunks
patent: 4014684 (1977-03-01), Jones
patent: 4040818 (1977-08-01), Clegg et al.
patent: 4076522 (1978-02-01), Yoshida
patent: 4078915 (1978-03-01), Meichsner
patent: 4086086 (1978-04-01), Dawson et al.
patent: 4137072 (1979-01-01), Kawakami et al.
patent: 4139369 (1979-02-01), Kandler et al.
patent: 4142887 (1979-03-01), Luyckx
patent: 4154605 (1979-05-01), Freissmuth et al.
patent: 4169724 (1979-10-01), Freissmuth et al.
patent: 4173466 (1979-11-01), McLaughlin et al.
patent: 4194902 (1980-03-01), Gmohling et al.
patent: 4208207 (1980-06-01), El Gammal
patent: 4209325 (1980-06-01), Cooper
patent: 4210195 (1980-07-01), McPherson et al.
patent: 4224069 (1980-09-01), Shea et al.
patent: 4230490 (1980-10-01), Kessl et al.
patent: 4266969 (1981-05-01), Koros
patent: 4274869 (1981-06-01), Kristiansen et al.
patent: 4279643 (1981-07-01), Jackman
patent: 4313758 (1982-02-01), Henning et al.
patent: 4315773 (1982-02-01), Freissmuth et al.
patent: 4345940 (1982-08-01), Koros
patent: 4364771 (1982-12-01), Cordier et al.
patent: 4374664 (1983-02-01), Mitsuo
patent: 4385030 (1983-05-01), Dremann
patent: 4392887 (1983-07-01), Goedert
patent: 4395282 (1983-07-01), Braun et al.
patent: 4540436 (1985-09-01), Wolfsgruber et al.
patent: 4592777 (1986-06-01), Rellermyer et al.
patent: 4600434 (1986-07-01), Kleimeyer et al.
patent: 4705561 (1987-11-01), Green
patent: 4708737 (1987-11-01), Skach, Jr. et al.
patent: 4738715 (1988-04-01), Muller
patent: 4764211 (1988-08-01), Meichsner et al.
patent: 4765830 (1988-08-01), Skach, Jr. et al.
patent: 4832739 (1989-05-01), Meichsner et al.
patent: 4897242 (1990-01-01), Gut
patent: 4900375 (1990-02-01), Alt
patent: 4943317 (1990-07-01), Lischka
patent: 4943411 (1990-07-01), Henych
patent: 5021086 (1991-06-01), Lyudkx et al.
patent: 5259442 (1993-11-01), Clark
patent: 5284504 (1994-02-01), Barker
patent: 5358550 (1994-10-01), Rossborough
patent: 5366539 (1994-11-01), Abele
patent: 5397379 (1995-03-01), Barker
patent: 5972072 (1999-10-01), Kinsman
patent: 6352570 (2002-03-01), Bieniosek
patent: 6372013 (2002-04-01), Trout et al.
patent: 6395058 (2002-05-01), Bieniosek et al.
patent: 0724 018 (1996-07-01), None
patent: 52-75608 (1977-06-01), None
patent: 55-085611 (1980-06-01), None
patent: 88252 (1994-01-01), None
D. Schauwinhold et al. Steel, in Ullmann's Encyclopedia of Industrial Chemistry, vol. 25A, (1994), p. 284.
B. Mishra, Steelmaking practices and their influence on properties, in ASM Metal Handbook (1998).
Fay Sharpe LLP
Magnesium Technologies Corporation
Shevin Mark L
Turung Brian E.
Wyszomierski George
LandOfFree
Scrap bale for steel making process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scrap bale for steel making process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scrap bale for steel making process will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4249474