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. 09, 2002
Filed:
Dec. 17, 1999
Applicant:
Inventors:
Assignee:
Rollins S.A., Cernay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/116 ;
U.S. Cl.
CPC ...
B32B 3/116 ;
Abstract
A method of manufacturing a surface for the transfer of a viscous liquid product including photochemically grafting onto a surface in distinct zones at least one of anti-adherent hydrophilic monomers, anti-adherent hydrophobic monomers, anti-adherent hydrophilic oligomers, anti-adherent hydrophobic oligomers, and combinations of them, conferring upon the surface a heterogeneousness of structure improving the quality of the transfer of the viscous liquid product.