US patent 40,000,000

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing olefins from alkanes.
gptkbp:applicationNumber 07/610,198
gptkbp:assignee gptkb:California_Institute_of_Technology
gptkbp:citedBy gptkb:US_patent_40,000,005
gptkb:US_patent_40,000,002
gptkb:US_patent_40,000,003
gptkb:US_patent_40,000,004
gptkb:US_patent_40,000,001
gptkbp:expirationDate March 15, 2008
gptkbp:fieldOfUse chemistry
https://www.w3.org/2000/01/rdf-schema#label US patent 40,000,000
gptkbp:inventor gptkb:Robert_H._Grubbs
gptkbp:issuedOn September 24, 1991
gptkbp:patentClassification C07C_1/00
gptkbp:patentStatus active
gptkbp:patentType utility
gptkbp:priorityDate March 15, 1988
gptkbp:relatedTo chemical engineering
organic synthesis
catalysis
polymerization
industrial chemistry
gptkbp:title Method for the production of olefins