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:
Feb. 13, 2007
Filed:
Jun. 28, 2002
Applicants:
Pingyong Xu, Valencia, CA (US);
Stephen A. Ruatta, South Pasadena, CA (US);
Kris Alan Schmidt, Granada Hills, CA (US);
VU A. Doan, Glendale, CA (US);
Inventors:
Pingyong Xu, Valencia, CA (US);
Stephen A. Ruatta, South Pasadena, CA (US);
Kris Alan Schmidt, Granada Hills, CA (US);
Vu A. Doan, Glendale, CA (US);
Assignee:
3D Systems, Inc., Valencia, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 93/04 (2006.01); C08K 5/05 (2006.01);
U.S. Cl.
CPC ...
Abstract
A jettable non-curable support material composition useful for three-dimensional ink jet printing comprising at least one fatty alcohol and at least one abietic rosin ester alcohol, wherein the support material has a melting point between about 50° C. to about 65° C. and a freezing point between about 45° C. to about 55° C.