The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2001
Filed:
Apr. 30, 1997
Gene D Rose, Midland, MI (US);
Robert K Prud'homme, Princeton Junction, NJ (US);
Gordon D McCann, Midland, MI (US);
Donald L Schmidt, Midland, MI (US);
Iihan A Aksay, Princeton, NJ (US);
Rajeev Garg, Princeton, NJ (US);
Other;
Abstract
A process for preparation of ceramic objects which comprises: (a) applying a layer of a high-solids photocurable ceramic composition, to a substrate, the composition comprising: (1) at least 10 percent by volume of water; (2) at least 0.05 percent by weight of photocurable compounds which are soluble or dispersible in water; and (3) at least 45 volume percent dispersed ceramic particles; and (b) subjecting the composition to sufficient ultraviolet radiation to react the compounds or polymers sufficiently to form a layer of the photocurable compounds or polymers, which is water-insoluble and non-dispersible in water, having the ceramic particles dispersed therein.