This application is a continuation-in-part of copending application Ser. No. 07/174,497, now abandoned filed Mar. 25, 1988, which was a divisional of application Ser. No. 819,117, filed Jan. 15, 1986, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
1810946 | Calcott et al. | Jun 1931 | |
2060138 | Taylor | Nov 1936 | |
2401993 | Wasson et al. | Jun 1946 | |
2577219 | Wachter et al. | Dec 1951 | |
2629649 | Wachter et al. | Feb 1953 | |
2739871 | Senkus | Mar 1956 | |
2907646 | O'Kelly | Oct 1959 | |
2935389 | Titsworth et al. | May 1960 | |
3469955 | Grosse-Oetringhaus | Sep 1969 | |
3660334 | Apikos | May 1972 | |
3758493 | Maddox | Sep 1973 | |
3866800 | Schmitt | Feb 1975 | |
4052322 | Crookshank | Oct 1977 | |
4101328 | Fleser et al. | Jul 1978 | |
4126628 | Paquet | Nov 1978 | |
4161458 | Kolleth | Jul 1979 | |
4195977 | Newman | Apr 1980 | |
4315910 | Nowak et al. | Feb 1982 | |
4595523 | Knepper et al. | Jun 1986 | |
4600530 | Bartlett | Jul 1986 | |
4602958 | Bartlett | Jul 1986 | |
4668507 | Tomkins et al. | May 1987 |
Number | Date | Country |
---|---|---|
2146328 | Sep 1971 | DEX |
2146382 | Mar 1973 | DEX |
45-27692 | Jan 1970 | JPX |
56-82869 | Jul 1981 | JPX |
82869 | Jul 1981 | JPX |
82870 | Jul 1981 | JPX |
64398 | Apr 1983 | JPX |
533593 | Feb 1977 | SUX |
Entry |
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Chemical Abstract No. 109102/69, Kawai, Akio; Kato, Voichi (Japan) Aichi-Ken Kogyo Shidosho Hokoku 1966 (1), 43-6 (Japan). |
Kogyo Kagaku Zasshi 64, No. 5:902-6 (1961); Studies on Anticorrosives, Effect of Imidazoline Compounds Inhibiting Corrosion; T. Baba and T. Yoshroz. |
Patent Abstracts of Japan, vol. 9, No. 192 (Aug. 8, 1985) Publication 60-63278. |
Derwent Abstract, No. 120575 (1971), "Corrosion Inhibitor Protecting Metals . . . ". |
Chem. Abstract, No. 109108, vol. 69 (1968) p. 10238, "Oil Stain on Mild Steel . . . ". |
Chem. Abstract, No. 109102, vol. 69 (1968) p. 10237, "Oil Staining Phenomenon . . . ". |
Chem. Abstract, vol. 101677, vol. 67 (1967) p. 9592, "Protective Agents Against Corrosion". |
Number | Date | Country | |
---|---|---|---|
Parent | 819117 | Jan 1986 |
Number | Date | Country | |
---|---|---|---|
Parent | 174497 | Mar 1988 |