Machining of ceramic materials

Abrading – Precision device or process - or with condition responsive... – Computer controlled

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C451S010000, C451S011000, C451S057000, C451S065000

Reexamination Certificate

active

07955159

ABSTRACT:
Milling strategies for machining dental ceramic materials are provided that reduce milling time while maintaining strength, accuracy and marginal integrity.

REFERENCES:
patent: 2684911 (1954-07-01), Stookey
patent: 3816704 (1974-06-01), Borom et al.
patent: 4480044 (1984-10-01), McAlinn
patent: 4977114 (1990-12-01), Horinouchi et al.
patent: 5219799 (1993-06-01), Beall et al.
patent: 5968856 (1999-10-01), Schweiger et al.
patent: 6066584 (2000-05-01), Krell et al.
patent: 6267595 (2001-07-01), Gratz
patent: 6287121 (2001-09-01), Guiot et al.
patent: 6420288 (2002-07-01), Schweiger et al.
patent: 6455451 (2002-09-01), Brodkin et al.
patent: 7162321 (2007-01-01), Luthardt et al.
patent: 7655586 (2010-02-01), Brodkin et al.
patent: 7806694 (2010-10-01), Brodkin et al.
patent: 2008/0120994 (2008-05-01), Schweiger et al.
patent: 2009/0042166 (2009-02-01), Craig et al.
patent: 2451121 (1974-01-01), None
patent: 19750794 (1999-06-01), None
patent: 536479 (1993-04-01), None
patent: 536572 (1993-04-01), None
patent: 0817597 (1998-01-01), None
patent: 0774933 (2000-12-01), None
patent: 1127564 (2001-08-01), None
patent: 5094017 (1974-10-01), None
patent: 05208846 (1993-08-01), None
patent: 7187710 (1995-07-01), None
patent: 10101409 (1998-04-01), None
patent: 11314938 (1999-11-01), None
patent: 2001288027 (2001-10-01), None
Borom, et al., “Strength and Microstructure in Lithium Disilicate Glass-Ceramics,” J. Am. Ceream. Soc. 58 (9-10): 385-391 (1975).
Stookey, S. D., “Chemical Machining of Photosensitive Glass,” Ind. Eng. Chem. 45:115-118 (1993).
Von Clausbruch et al., “The effect of P205 on the Crystallization and Microstructure of Glass-Ceramics in the SiO2-Li2O-K2O-ZnO-P2O5 System,” J. Non-Crystalline Solids 263&264: 388-394 (2000).
Von Clausbruch et al., “Effect of ZnO on the Crystallization, Microstructure, and Properties of Glass-Ceramics in the SiO2-Li2O-ZnO-K2O-P2O5 System,” Glastech. Ber. Glass Sci. Technol. 74(8):223-229 (2001).
Oliveira et al., “Sintering and Crystallization of a GlassPowder in the Li2O-ZrO2-SiO2 System,” J. Am. Ceramic Soc. 81(3):777-780 (1998).
European Search Report for EP Application No. 10171839.3, Jan. 25, 2011.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Machining of ceramic materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Machining of ceramic materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machining of ceramic materials will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2649059

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.