Title of Invention

CALCIUM SULFATE HEMIHYDRATE TREATMENT PROCESS

Abstract A process for treating beta calcium sulfate hemihydrate is disclosed. The process comprises exposing beta calcium sulfate hemihydrate to steam at a pressure above atmospheric pressure.
Full Text CALCIUM SULFATE HEMIHYDRATE TREATMENT PROCESS

Documents:

http://ipindiaonline.gov.in/patentsearch/GrantedSearch/viewdoc.aspx?id=M0BOG8uJYWRq59QdAnx8dQ==&loc=+mN2fYxnTC4l0fUd8W4CAA==


Patent Number 272841
Indian Patent Application Number 4670/DELNP/2009
PG Journal Number 19/2016
Publication Date 06-May-2016
Grant Date 28-Apr-2016
Date of Filing 16-Jul-2009
Name of Patentee THE NUGYP CORP.
Applicant Address 7 Innovation Drive Unit 122 Flamborough Ontario L9H 7H9 Canada
Inventors:
# Inventor's Name Inventor's Address
1 BRUCE Robert Byron 2145 Devlin Drive Burlington Ontario L7P 3C6 Canada
2 FLUMIANI Mark Richard 142 Osborn Avenue Brantford Ontario N3T 6S1 Canada
3 BLOW Charles E. 32 Newark Road Bassingham Lincoln Lincolnshire England LN5 9HA Great Britain
PCT International Classification Number C04B 11/02
PCT International Application Number PCT/CA2007/002300
PCT International Filing date 2007-12-17
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/871,039 2006-12-20 U.S.A.