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. 23, 2021
Filed:
Dec. 20, 2016
Applicant:
Stratasys, Inc., Eden Prairie, MN (US);
Inventors:
Benjamin A. Demuth, River Falls, WI (US);
Adam R. Pawloski, Lake Elmo, MN (US);
Assignee:
Stratasys, Inc., Eden Prairie, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/40 (2017.01); B29C 64/118 (2017.01); B33Y 70/00 (2020.01); C08L 39/06 (2006.01); C08F 226/10 (2006.01); B33Y 10/00 (2015.01); B29K 105/00 (2006.01); C08F 220/18 (2006.01);
U.S. Cl.
CPC ...
B29C 64/118 (2017.08); B29C 64/40 (2017.08); B33Y 70/00 (2014.12); C08F 226/10 (2013.01); C08L 39/06 (2013.01); B29K 2039/06 (2013.01); B29K 2105/258 (2013.01); B33Y 10/00 (2014.12); C08F 220/18 (2013.01);
Abstract
A polymeric blend includes a blend of polyvinylpyrrolidone (PVP) polymers. The polymeric material includes a blend of at least two PVP polymers wherein at least one of the PVP polymers has an average molecular weight of about 40,000 daltons or greater. The support material can be thermally stable at temperatures above 80° C. The support material is disintegrable in aqueous solutions such as tap water.