Assignee
WITTBOLD JAMES R
US·1 granted patent·1 pending application·14 citations·filing 2011–2011
Top patents by PatentIndex Score
2 records- 0190US8444787B2Methods of and systems for adding a high viscosity gypsum additive to a post-mixer aqueous dispersion of calcined gypsumWITTBOLD JAMES R·Filed 2011·Granted May 21, 2013·14 cites·10 claims
- 0238US2012167805A1Method of improving gypsum board strengthWITTBOLD JAMES R·Filed 2011·Application pending·0 cites
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