ATE435904T1

Hydrogenated and partially hydrogenated heat-bodied oils

Abstract

Polymerized oils (heat-bodied oils) were hydrogenated to make a semi-crystalline wax-like material. The process of the present invention yields hydrogenated polymerized oils that can be used as bio-renewable replacements for micro-crystalline wax and petrolatums raw materials in products that are comprised of such materials. The present invention is directed to a composition comprising a hydrogenated polymerized oil, a composition consisting essentially of a hydrogenated polymerized oil and a process of preparing a hydrogenated polymerized oil. The present invention is also directed to a composition comprising a hydrogenated blown oil, a composition consisting essentially of a hydrogenated blown oil and a process for preparing a hydrogenated blown oil. The present invention is also directed to a composition comprising a hydrogenated copolymer oil or a hydrogenated copolymer/vegetable oil blend, a composition consisting essentially of a hydrogenated copolymer oil or a hydrogenated copolymer/vegetable oil blend, and a process for preparing a hydrogenated copolymer oil or hydrogenated copolymer/vegetable oil blend.

Term

Term ended

Projected expiry passed 2 May 2023, 3.4 years ago.

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19 members in 10 offices

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Priority claims
DocumentOfficeKindDate
37680702United States of AmericaP
40350502United States of AmericaP
43441902United States of AmericaP
0313727United States of AmericaW

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CA2485091A1CanadaA1
WO03093404A1World Intellectual Property Organization (WIPO)A1
AU2003223790A1AustraliaA1
US2004030056A1United States of AmericaA1
MXPA04010912AMexicoA
JP2005524738AJapanA
EP1581607A1European Patent Office (EPO)A1
NZ536660ANew ZealandA
US2007151480A1United States of AmericaA1
US7420008B2United States of AmericaB2
EP1581607B1European Patent Office (EPO)B1
AT435904TAustriaT
ATE435904T1This recordAustriaT1
AU2003223790B2AustraliaB2
DE60328314D1GermanyD1
US7842746B2United States of AmericaB2
US2011003727A1United States of AmericaA1
US7951862B2United States of AmericaB2
CA2485091CCanadaC