Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Elemental sulfur or compound thereof
Reexamination Certificate
2007-03-27
2007-03-27
Pryor, Alton (Department: 1616)
Drug, bio-affecting and body treating compositions
Inorganic active ingredient containing
Elemental sulfur or compound thereof
Reexamination Certificate
active
10269901
ABSTRACT:
Described is a process of producing a concentrated liquid biocide formulation. Mixed together are (a) bromine chloride or bromine and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 7, in amounts such that (i) the active bromine content of the solution is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine from (a) and (b) is greater than 1 when bromine is used and is greater than 0.93 when bromine chloride is used. Use of bromine chloride as the source of the active bromine in the process is preferred because in the resulting aqueous compositions, all of the bromine of the bromine chloride is made available as active bromine in solution. In other words, the chlorine of the bromine chloride is converted in the process to dissolved alkali metal chloride salt, thereby liberating all of the bromine in the biocidal composition as active bromine capable of providing biocidal activity.
REFERENCES:
patent: 1995639 (1935-03-01), Henderson
patent: 2184888 (1939-12-01), Muskat et al.
patent: 2443429 (1948-06-01), Marks et al.
patent: 2580808 (1952-01-01), Marks et al.
patent: 2662855 (1953-12-01), Kamlett
patent: 2779764 (1957-01-01), Paterson
patent: 2815311 (1957-12-01), Ellis et al.
patent: 2913460 (1959-11-01), Brown et al.
patent: 2929816 (1960-03-01), Chamberlain
patent: 2971959 (1961-02-01), Waugh et al.
patent: 3147254 (1964-09-01), Paterson
patent: 3147259 (1964-09-01), Paterson
patent: 3152073 (1964-10-01), Morton
patent: 3170883 (1965-02-01), Owen et al.
patent: 3222276 (1965-12-01), Belohlav et al.
patent: 3308062 (1967-03-01), Gunther
patent: 3328294 (1967-06-01), Self et al.
patent: 3412021 (1968-11-01), Paterson
patent: 3429668 (1969-02-01), Gaska et al.
patent: 3519569 (1970-07-01), Diaz
patent: 3558503 (1971-01-01), Goodenough et al.
patent: 3589859 (1971-06-01), Foroulis
patent: 3711246 (1973-01-01), Foroulis
patent: 3749672 (1973-07-01), Golton et al.
patent: 3767586 (1973-10-01), Rutkiewic
patent: 3850833 (1974-11-01), Koceich et al.
patent: 4032460 (1977-06-01), Zilch et al.
patent: 4235599 (1980-11-01), Davis et al.
patent: 4237090 (1980-12-01), DeMonbrun et al.
patent: 4295932 (1981-10-01), Pocius
patent: 4297224 (1981-10-01), Macchiarolo et al.
patent: 4382799 (1983-05-01), Davis et al.
patent: 4427435 (1984-01-01), Lorenz et al.
patent: 4451376 (1984-05-01), Sharp
patent: 4465598 (1984-08-01), Darlington et al.
patent: 4476930 (1984-10-01), Watanabe
patent: 4490308 (1984-12-01), Watanabe
patent: 4491507 (1985-01-01), Herklotz et al.
patent: 4539071 (1985-09-01), Clifford et al.
patent: 4546156 (1985-10-01), Fong et al.
patent: 4557926 (1985-12-01), Nelson et al.
patent: 4566973 (1986-01-01), Masler, III et al.
patent: 4595517 (1986-06-01), Abadi
patent: 4595691 (1986-06-01), LaMarre et al.
patent: 4604431 (1986-08-01), Fong et al.
patent: 4642194 (1987-02-01), Johnson
patent: 4643835 (1987-02-01), Koeplin-Gall et al.
patent: 4661503 (1987-04-01), Martin et al.
patent: 4680339 (1987-07-01), Fong
patent: 4680399 (1987-07-01), Buchardt
patent: 4703092 (1987-10-01), Fong
patent: 4711724 (1987-12-01), Johnson
patent: 4752443 (1988-06-01), Hoots et al.
patent: 4759852 (1988-07-01), Trulear
patent: 4762894 (1988-08-01), Fong et al.
patent: 4777219 (1988-10-01), Fong
patent: 4801388 (1989-01-01), Fong et al.
patent: 4802990 (1989-02-01), Inskeep, Jr.
patent: 4822513 (1989-04-01), Corby
patent: 4846979 (1989-07-01), Hamilton
patent: 4872999 (1989-10-01), Schild et al.
patent: 4883600 (1989-11-01), MacDonald et al.
patent: 4886915 (1989-12-01), Favstritsky
patent: 4898686 (1990-02-01), Johnson et al.
patent: 4906651 (1990-03-01), Hsu
patent: 4923634 (1990-05-01), Hoots et al.
patent: 4929424 (1990-05-01), Meier et al.
patent: 4929425 (1990-05-01), Hoots et al.
patent: 4966716 (1990-10-01), Favstritsky et al.
patent: 4992209 (1991-02-01), Smyk et al.
patent: 4995987 (1991-02-01), Whitekettle et al.
patent: 5034155 (1991-07-01), Soeder et al.
patent: 5035806 (1991-07-01), Fong et al.
patent: 5047164 (1991-09-01), Corby
patent: 5055285 (1991-10-01), Duncan et al.
patent: 5118426 (1992-06-01), Duncan et al.
patent: 5120452 (1992-06-01), Ness et al.
patent: 5120797 (1992-06-01), Fong et al.
patent: 5130033 (1992-07-01), Thornhill
patent: 5141652 (1992-08-01), Moore, Jr. et al.
patent: 5179173 (1993-01-01), Fong et al.
patent: 5192459 (1993-03-01), Tell et al.
patent: 5194238 (1993-03-01), Duncan et al.
patent: 5196126 (1993-03-01), O'Dowd
patent: 5202047 (1993-04-01), Corby
patent: 5209934 (1993-05-01), Ekis, Jr. et al.
patent: 5259985 (1993-11-01), Nakanishi et al.
patent: 5264136 (1993-11-01), Howarth et al.
patent: 5389384 (1995-02-01), Jooste
patent: 5414652 (1995-05-01), Mieda et al.
patent: 5424032 (1995-06-01), Christensen et al.
patent: 5429723 (1995-07-01), Atkinson
patent: 5443849 (1995-08-01), Corby
patent: 5460833 (1995-10-01), Andrews et al.
patent: 5464636 (1995-11-01), Hight et al.
patent: 5525241 (1996-06-01), Clavin et al.
patent: 5527547 (1996-06-01), Hight et al.
patent: 5589106 (1996-12-01), Shim et al.
patent: 5607619 (1997-03-01), Dadgar et al.
patent: 5679239 (1997-10-01), Blum et al.
patent: 5683654 (1997-11-01), Dallmier et al.
patent: 5688515 (1997-11-01), Kuechler et al.
patent: 5795487 (1998-08-01), Dallmier et al.
patent: 5900512 (1999-05-01), Elnagar et al.
patent: 5922745 (1999-07-01), McCarthy et al.
patent: 5942126 (1999-08-01), Dallmier et al.
patent: 6007726 (1999-12-01), Yang et al.
patent: 6015782 (2000-01-01), Petri et al.
patent: 6037318 (2000-03-01), Na et al.
patent: 6068861 (2000-05-01), Moore, Jr. et al.
patent: 6069142 (2000-05-01), Gaffney et al.
patent: 6110387 (2000-08-01), Choudhury et al.
patent: 6123870 (2000-09-01), Yang et al.
patent: 6136205 (2000-10-01), Dallmier et al.
patent: 6156229 (2000-12-01), Yang et al.
patent: 6270722 (2001-08-01), Yang et al.
patent: 6287473 (2001-09-01), Yang et al.
patent: 6322749 (2001-11-01), McCarthy et al.
patent: 6375991 (2002-04-01), Moore, Jr.
patent: 6419879 (2002-07-01), Cooper et al.
patent: 6423267 (2002-07-01), Yang et al.
patent: 6476972 (2002-11-01), Edlinger et al.
patent: 6533958 (2003-03-01), Shim et al.
patent: 6652889 (2003-11-01), Moore, Jr. et al.
patent: 6660307 (2003-12-01), Zolotarsky et al.
patent: 6740253 (2004-05-01), Vohra et al.
patent: 2004/0022874 (2004-02-01), Nalepa et al.
patent: 1 080 641 (2001-03-01), None
patent: 644 (1910-09-01), None
patent: 365558 (1932-01-01), None
patent: 526952 (1940-09-01), None
patent: 763383 (1956-12-01), None
patent: 1 355 359 (1974-06-01), None
patent: 2302687 (1997-01-01), None
patent: WO 89/10696 (1989-11-01), None
patent: 9015780 (1990-12-01), None
patent: WO 96/14092 (1996-05-01), None
patent: WO 96/30562 (1996-10-01), None
patent: 9720546 (1997-06-01), None
patent: 9720909 (1997-06-01), None
patent: 9734827 (1997-09-01), None
patent: 9743392 (1997-11-01), None
patent: 9815609 (1998-04-01), None
patent: 9906320 (1999-02-01), None
patent: 9932596 (1999-07-01), None
patent: 9955627 (1999-11-01), None
patent: WO 99/62339 (1999-12-01), None
patent: 0034186 (2000-06-01), None
patent: WO 00/58532 (2000-10-01), None
patent: WO 03/093171 (2003-11-01), None
Clare, A..S., “Marine Natural Product Antifoulants: Status and Potential,” Biofouling (1996) 9: 211-229.
S. Tsukamoto, et al., “Ceratinamides A and B: New Antifoulirig Dibromotyrosine Derivatives from the Marine SpongePseudoceratina purpurea,” Tetrahedron (1996) 52: 8181-8186.
W. Miki, K. Kon-ya, and S. Mizobuchi, “Biofouling and Marine Biotechnology: New Antifoulants from Marine Invertebrates,” Journal of Marine Biotechnology (1996) 4: 117-120.
H. Genthe, “The Incredible Sponge,” Smithsonian (Aug. 1998) 29: 50-58.
M. Givskov, et al., “Eukaryotic Interference with Homoserine Lactone-Mediated Prokaryotic Signaling,” Journal of Bacteriology (1996) 178: 6618-6622.
D. Ren, J.J. Sims, and T.K. Wood, “Inhibition of Biofilm Formation and Swarming ofBacillus subtilusby (5Z)-4-Bromo-5-(Bromomethylene)-3-Butyl-2(5H)-Furanone,” Le
Moore Robert M.
Nalepa Christopher J.
Albemarle Corporation
Kliebert Jeremy J.
Pryor Alton
LandOfFree
Concentrated aqueous bromine solutions and their preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Concentrated aqueous bromine solutions and their preparation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concentrated aqueous bromine solutions and their preparation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3727192