US 400,123,447 G2

GPTKB entity

Statements (19)
Predicate Object
gptkbp:instanceOf patent
gptkbp:hasAbstract This patent describes a method for producing a polymeric material.
gptkbp:hasAssignee gptkb:Acme_Corporation
gptkbp:hasCitations gptkb:US_401,234,567
US_399,999,999
gptkbp:hasClaim 20 claims.
gptkbp:hasFieldOfUse manufacturing
gptkbp:hasFilingDate 1975-01-15
gptkbp:hasInventor gptkb:John_Doe
gptkbp:hasLegalStatus expired
gptkbp:hasPatentNumber 400123447
gptkbp:hasPriorityDate 1974-01-15
1977-01-11
gptkbp:hasTitle Method for producing a polymeric material
https://www.w3.org/2000/01/rdf-schema#label US 400,123,447 G2
gptkbp:isAssignedTo gptkb:Acme_Corporation
gptkbp:isFiledIn gptkb:United_States
gptkbp:isPartOf US_patent_system
gptkbp:isRelatedTo polymer chemistry