Number | Date | Country | Kind |
---|---|---|---|
61-158410 | Jul 1986 | JPX | |
61-158411 | Jul 1986 | JPX | |
61-158412 | Jul 1986 | JPX | |
62-170715 | Jul 1987 | JPX |
This is a continuation of application Ser. No. 08/371,215, filed Jan. 11, 1995 (now abandoned), which is a divisional of application Ser. No. 08/029,940, filed Aug. 13, 1993 (now U.S. Pat. No. 5,441,635), which is a continuation of application Ser. No. 07/908,740, filed Jul. 6, 1992 (now abandoned), which is a continuation of application Ser. No. 07/654,982, filed Feb. 14, 1991 (now abandoned), which is a continuation of U.S. application Ser. No. 07/461,854, filed Jan. 8, 1990 (now U.S. Pat. No. 5,039,408), which is a continuation-in-part of application Ser. No. 07/069,734, filed Jul. 6, 1987 (now abandoned), and a continuation-in-part of application Ser. No. 07/069,742, filed Jul. 6, 1987 (now abandoned), and a continuation-in-part of application Ser. No. 07/216,575, filed Jul. 8, 1988 (now abandoned), and a continuation-in-part of application Ser. No. 07/397,360, filed Aug. 23, 1989 (now abandoned), which is a continuation of application Ser. No. 07/069,740, filed Jul. 6, 1987 (now abandoned).
Number | Name | Date | Kind |
---|---|---|---|
3943072 | Thomson et al. | Mar 1976 | |
3989649 | Kaiho | Nov 1976 | |
4045353 | Kosaka et al. | Aug 1977 | |
4073999 | Bryan et al. | Feb 1978 | |
4149893 | Aoki et al. | Apr 1979 | |
4219590 | Shibazaki et al. | Aug 1980 | |
4252831 | Glecker et al. | Feb 1981 | |
4293426 | Gago | Oct 1981 | |
4375496 | Nowakowski et al. | Mar 1983 | |
4470839 | Gago | Sep 1984 | |
4477492 | Bergna et al. | Oct 1984 | |
4497075 | Niwa et al. | Feb 1985 | |
4503157 | Hatahira | Mar 1985 | |
4544601 | Yamaguchi et al. | Oct 1985 | |
4629464 | Takata et al. | Dec 1986 | |
4693986 | Vit et al. | Sep 1987 | |
4711769 | Inoue et al. | Dec 1987 | |
4743377 | Ohtsu et al. | May 1988 | |
4767583 | van der Meer et al. | Aug 1988 |
Number | Date | Country |
---|---|---|
205622 | Dec 1986 | EPX |
217614 | Apr 1987 | EPX |
274608 | Jul 1988 | EPX |
2601930 | Jul 1977 | DEX |
0155290 | Dec 1975 | JPX |
60-143762 | Jul 1985 | JPX |
60-198458 | Oct 1985 | JPX |
1586364 | Mar 1981 | GBX |
2142919 | Jan 1985 | GBX |
Entry |
---|
Opposition to European Patent No. 0 252 472 filed by Merck on Jun. 28, 1991, and English translation pp. 1-12. |
Cover Page & p. 73 of WO91/00762 published Jan. 24, 1991. |
Bio-Industry, vol. 2, No. 9, pp. 760-763, issued Sep. 1, 1985, and English translation of Table 1 and Photo 2 and Section 2, from p. 72, column 2 to p. 73, column 3. |
Tsutomu Kawasaki et al, "High-performance liquid chromatography using spherical aggregates of hydroxyapatite micro-crystals as adsorbent", European J. of Biochem, vol. 157, No. 2, pp. 291-295. |
Rompps Chemie-Lexikon, Dr. Otto-Albrecht, p. 3328, section entitled "Poren" and English translation. |
Rootare & Spencer, "A Computer Program for Pore Volume and Pore Area Distribution . . . ", Powder Technology, vol. 6, pp. 17-23, (1972). |
Derwent Abstract of GB 1421531 Dec. 15, 1971. |
Substantiation filed by Merck on May 13, 1992, and English translation pp. 1-11. |
A. Berthod, "Silica: backbone material of liquid chromatographic column packings", CHROM, 23, Abstract, pp. 16 and 17, Nov. 18, 1991. |
Kazuhisa Ono et al., "Isolation of Oligosaccharides", Carbohydrate Research, 90(1981), 158-164. |
W. Terry Jenkins, "Isolation of Maltopentaose", Analytical Biochemistry 92, 351-355 (1979). |
A. Tiselius et al, "Protein Chromatography", Archives of Biochemistry and Biophstics 65, 132-155 (1956). |
G. De With et al., "Preparation, Microstructure", Journal of Mateials Science 16 (1981) 1952-1598. |
Moreno, Physicalchemical Aspects of Fluoride --Apatite Systems Relevant to the Study of Dental Cavies, in Caries Res., vol. 11, (Suppl. 1), pp. 142-171, (1977). |
Amjad, Fluoride Influence on Mineralization, Caries Res., vol. 13, pp. 250-258 (1979). |
Kadoya "A New Spherical Hydroxy Apatite" Journal of Liquid Chromatography, vol. 9 (16) pp. 3543-3557 (1986). |
Chander, An XPS Study of the Fluoride Uptake by Hydroxyapatite, Colloid & Surfaces vol. 13, 137-144 (1985). |
Napper, The Dissolution Kinetics of Hydroxyapatite in the Presence of Kink Poisons, J. Dent Res., vol. 45 pp. 1775-1783 (1966). |
Journal of Liquid Chromatography, vol. 9, No. 16, (1986), pp. 3543-3557. |
Chemical Abstracts, vol. 107, No. 101608, entitled "Calcium Phosphate" Sintered Body with Apatite Coating (Sep. 1987). |
Chemical Abstracts, vol. 77, No. 126 605t entitled "Affinity Citric Acid for Mineral Phase in Calcified Tissues" (1972). |
Number | Date | Country | |
---|---|---|---|
69742 | Jul 1987 | ||
216575 | Jul 1988 | ||
397360 | Aug 1989 |
Number | Date | Country | |
---|---|---|---|
Parent | 29940 | Aug 1993 |
Number | Date | Country | |
---|---|---|---|
Parent | 371215 | Jan 1995 | |
Parent | 908740 | Jul 1992 | |
Parent | 654982 | Feb 1991 | |
Parent | 461854 | Jan 1990 | |
Parent | 69740 | Jul 1987 |
Number | Date | Country | |
---|---|---|---|
Parent | 69734 | Jul 1987 |