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:
Aug. 17, 2021
Filed:
Mar. 29, 2019
Applicant:
Toray Plastics (America), Inc., North Kingstown, RI (US);
Inventors:
Dan Ben-Daat, Winchester, VA (US);
Jesse Jude Baldwin, Strasburg, VA (US);
Kaitlyn Michelle Bock, Winchester, VA (US);
Pawel Sieradzki, Winchester, VA (US);
Assignee:
Toray Plastics (America), Inc., North Kingstown, RI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/27 (2006.01); B29C 48/03 (2019.01); B29C 48/505 (2019.01);
U.S. Cl.
CPC ...
B29C 45/2725 (2013.01); B29C 48/03 (2019.02); B29C 48/505 (2019.02); B29C 2045/2733 (2013.01);
Abstract
Described herein is a liquid injector for a barrel extruder as well as methods and processes of manufacturing irradiation crosslinked polypropylene foam. In some embodiments, this includes a liquid injection barrel element that is incorporated in an extruder barrel that includes at least one injection port, a temperature sensor well, and cooling channels.