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:
Apr. 13, 2010
Filed:
Sep. 30, 1999
Michael J. Maksymkiw, White Bear Lake, MN (US);
Yuduo Zhu, Waterford, NY (US);
Michael J. Dochniak, White Bear Lake, MN (US);
Michael J. Maksymkiw, White Bear Lake, MN (US);
Yuduo Zhu, Waterford, NY (US);
Michael J. Dochniak, White Bear Lake, MN (US);
H. B. Fuller Company, St. Paul, MN (US);
Abstract
The present invention relates to a method of preparing adhesive coated articles and cold seal bonded laminates therefrom. Specifically, it relates to a method wherein certain polychloroprene based adhesive compositions are used to form adhesive coated substrates that are non-blocking and pressure sealable at ambient temperature. In a preferred embodiment, the invention relates to a method for the preparation of coated substrates and articles that are particularly useful for the manufacture of medical packaging and tamper evident applications.