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:
May. 06, 2025
Filed:
Jan. 07, 2021
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Yinglong Chen, Lake Jackson, TX (US);
Larry D. Dotson, Midland, MI (US);
Huang Wu, Lake Jackson, TX (US);
Jason A Reese, Midland, MI (US);
Kevin W. Light, Marietta, GA (US);
Annette Baker, Marietta, GA (US);
J. Cody Clinton, Lake Jackson, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 12/14 (2005.12); B05B 7/00 (2005.12); B05B 12/12 (2005.12); B05B 13/00 (2005.12); B05B 13/02 (2005.12); B05B 13/04 (2005.12); E01B 3/46 (2005.12);
U.S. Cl.
CPC ...
B05B 12/1418 (2012.12); B05B 7/0018 (2012.12); B05B 7/0093 (2012.12); B05B 12/126 (2012.12); B05B 13/005 (2012.12); B05B 13/0278 (2012.12); B05B 13/041 (2012.12); E01B 3/46 (2012.12); E01B 2204/01 (2012.12);
Abstract
The present disclosure provides for an automated spray system () to produce an elastomeric pad on a railroad tie. The automated spray system () includes a two-component spray system () for spraying a two-component reaction mixture to produce the elastomeric pad on the railroad tie. The automated spray system further includes a gantry system () having girder () that supports the spray applicator.