US 3535677889 B2

GPTKB entity

Properties (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:covers polymeric materials
gptkbp:hasAbstract This patent describes a method for producing a polymeric material.
gptkbp:hasAssignee Company XYZ
gptkbp:hasCitations US 9876543210
US_1234567890
gptkbp:hasClaim 20
gptkbp:hasFeature paid
gptkbp:hasFieldOfUse yes
materials science
industrial applications
gptkbp:hasFilingDate 1970-05-15
gptkbp:hasInternationalClassification C08L 23/00
gptkbp:hasInventor gptkb:John_Doe
Jane_Smith
gptkbp:hasLegalStatus active
Company XYZ
granted
full examination
gptkbp:hasPatentNumber 3535677889
gptkbp:hasPriorityDate 1990-05-15
1969-05-15
gptkbp:hasPublications B2
1970-10-20
gptkbp:hasRelatedPatent US_3535677889_A1
gptkbp:hasResearchInterest material engineering
gptkbp:hasTechnicalField polymer chemistry
gptkbp:hasTechnology improved polymer properties
describes polymer synthesis.
gptkbp:hasTitle Method for producing a polymeric material
https://www.w3.org/2000/01/rdf-schema#label US 3535677889 B2
gptkbp:inventiveStep yes
gptkbp:isAssignedTo Company XYZ
gptkbp:isCitedBy US_6543210987
US_4567890123
gptkbp:isFiledIn gptkb:United_States
gptkbp:isFiledUnder gptkb:USPTO
utility patent
gptkbp:isGranted true
gptkbp:isInFamilyWith US_3535677888_B2
gptkbp:isPartOf patent family
US_patent_system
gptkbp:isPublishedIn gptkb:USPTO
gptkbp:isRelatedTo US_3535677888_B2
US_3535677890_B2
gptkbp:isSubjectTo US_patent_law