Inventor

ROHLF EVAN V

US5 patents

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

UNITED STATES GYPSUM CO

2 patents

US6153040ANov 28, 2000

Gypsum board paper that reduces roll up during lamination, and board comprising such paper

UNITED STATES GYPSUM CO35 citations89

US9518363B2Dec 13, 2016

Antimicrobial size emulsion and gypsum panel made therewith

UNITED STATES GYPSUM CO0 citations49

US GYPSIUM COMPANY

1 patent

US6489040B1Dec 3, 2002

Wallboard with improved roll-up resistance

US GYPSIUM COMPANY24 citations87

GRACE W R & CO

1 patent

US5368694ANov 29, 1994

Pitch reduction on paper machine forming fabrics and press fabrics

GRACE W R & CO44 citations87

ROHLF EVAN V

1 patent

US8747534B2Jun 10, 2014

Antimicrobial size emulsion and gypsum panel made therewith

ROHLF EVAN V1 citations42