P

Inventor

WETZELS SERGE

US9 patents
⚠️ This page may combine multiple inventors who share the name “WETZELS SERGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

6 patents
US7444932B2Nov 4, 2008

Apparatus and method for making microreplicated article

3M INNOVATIVE PROPERTIES CO39 citations91
US7893410B2Feb 22, 2011

Method and apparatus for processing multiphoton curable photoreactive compositions

3M INNOVATIVE PROPERTIES CO19 citations89
US7931841B2Apr 26, 2011

Microreplicated article

3M INNOVATIVE PROPERTIES CO9 citations82
US7767273B2Aug 3, 2010

Apparatus and method for producing two-sided patterned web in registration

3M INNOVATIVE PROPERTIES CO5 citations72
US7830368B2Nov 9, 2010

Keypad with virtual image

3M INNOVATIVE PROPERTIES CO3 citations61
US8968629B2Mar 3, 2015

Apparatus and method for producing two-sided patterned web in registration

3M INNOVATIVE PROPERTIES CO0 citations52

GATES BRIAN J

2 patents
US8857028B2Oct 14, 2014

Processes for producing optical elements showing virtual images

GATES BRIAN J4 citations71
US8586285B2Nov 19, 2013

Methods for forming sheeting with a composite image that floats and a master tooling

GATES BRIAN J4 citations60

HUIZINGA JOHN S

1 patent
US8740599B2Jun 3, 2014

Apparatus and method for producing two-sided patterned web in registration

HUIZINGA JOHN S0 citations48