Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Reexamination Certificate
2007-05-29
2007-05-29
Vanoy, Timothy C. (Department: 1754)
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
C423S069000, C423S071000, C423S084000, C423S594160, C501S136000, C501S137000
Reexamination Certificate
active
10435457
ABSTRACT:
Process for preparing barium titanate or strontium titanate by reacting titanium alkoxides with barium hydroxide hydrate or strontium hydroxide hydrate in a C1–C8-alcohol or a glycol ether at from 50 to 150° C.
REFERENCES:
patent: 3647364 (1972-03-01), Mazdfyaani et al.
patent: 4587041 (1986-05-01), Uedaira et al.
patent: 4764493 (1988-08-01), Lilley et al.
patent: 4968498 (1990-11-01), Wautier et al.
patent: 5668694 (1997-09-01), Sato et al.
patent: 6616794 (2003-09-01), Hartman et al.
patent: 6733740 (2004-05-01), Costantino et al.
patent: 2003/0214776 (2003-11-01), Sterzel et al.
patent: 2004/0107555 (2004-06-01), Hattori et al.
patent: WO 03/096362 (2003-05-01), None
The English abstract of JP 02000281338 A dated Oct. 10, 2000 to Mitate et al.
The English abstract of EP 250085 A dated Dec. 23, 1987 to Lilley et al.
The English abstract of JP 2002060219 A dated Feb. 26, 2002 to Murata Mfg. Co.
The English abstract of JP 05078129 A dated Mar. 30, 1993 to Murata Mfg. Co.
The English translation of Japan Patent Document No. 2002-60219 A published on Feb. 26, 2002.
J. Am. Ceramic Soc., Oct. 21, 1969, vol. 52, No. 10, Mazdiyasni et al., 523-526.
HighTech. Ceramics, 1987, 1459-1468, Chaput et al.
Chang-Tai Xia et al.; “Hydrothermal Synthesis of BaTiO3 nano/Microcrystals”; Journal of Crystal Growth; vol. 166; pp. 961-966; 1996.
BASF - Aktiengesellschaft
Novak Druce & Quigg LLP
Vanoy Timothy C.
LandOfFree
Preparation of barium titanate or strontium titanate having... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preparation of barium titanate or strontium titanate having..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of barium titanate or strontium titanate having... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3796646