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:
Nov. 05, 2019
Filed:
Mar. 11, 2011
Applicants:
Mark E. Lindenfelzer, Milton, MA (US);
Jere R. Anderson, Newburyport, MA (US);
Samuel E. Dix, Newburyport, MA (US);
Inventors:
Mark E. Lindenfelzer, Milton, MA (US);
Jere R. Anderson, Newburyport, MA (US);
Samuel E. Dix, Newburyport, MA (US);
Assignee:
MuCell Extrusion, LLC, Woburn, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 47/20 (2006.01); B29C 48/00 (2019.01); B29C 48/09 (2019.01); B29C 48/25 (2019.01); B29C 48/14 (2019.01); B29C 55/28 (2006.01); B29C 48/30 (2019.01); B29C 48/10 (2019.01); B29C 48/21 (2019.01); B29C 48/285 (2019.01); B29C 48/32 (2019.01); B65D 53/00 (2006.01); B29K 105/04 (2006.01); B29C 48/295 (2019.01);
U.S. Cl.
CPC ...
B29C 48/0012 (2019.02); B29C 48/0017 (2019.02); B29C 48/0018 (2019.02); B29C 48/09 (2019.02); B29C 48/10 (2019.02); B29C 48/146 (2019.02); B29C 48/1472 (2019.02); B29C 48/21 (2019.02); B29C 48/2515 (2019.02); B29C 48/286 (2019.02); B29C 48/30 (2019.02); B29C 48/32 (2019.02); B29C 55/28 (2013.01); B29C 48/295 (2019.02); B29K 2105/041 (2013.01);
Abstract
A method of forming a blown polymeric foam film is described herein. As described further below, equipment design (e.g., die design) and processing conditions may be controlled to form blown films having desired characteristics.