Inventor
HENNIS MARK E
US9 patents
⚠️ This page may combine multiple inventors who share the name “HENNIS MARK E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BPB PLC
4 patentsUS6524679B2Feb 25, 2003
Glass reinforced gypsum board
BPB PLC147 citations98
US6878321B2Apr 12, 2005
Method of manufacture of glass reinforced gypsum board and apparatus therefor
BPB PLC105 citations97
US6866492B2Mar 15, 2005
Gypsum board forming device
BPB PLC55 citations95
US7435369B2Oct 14, 2008
Method for targeted delivery of additives to varying layers in gypsum panels
BPB PLC22 citations89
CERTAINTEED GYPSUM INC
3 patentsUS9068586B2Jun 30, 2015
Method for forming a seal between a fastener and associated sheathing board
CERTAINTEED GYPSUM INC9 citations83
US8353401B2Jan 15, 2013
Fastening system for sheathing board
CERTAINTEED GYPSUM INC9 citations83
US8832923B2Sep 16, 2014
Fastening system for sheathing board
CERTAINTEED GYPSUM INC9 citations79