US 440,987,668 A1

GPTKB entity

Properties (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:covers polymeric materials
gptkbp:hasAbstract A method for producing a polymeric material.
gptkbp:hasAssignee gptkb:XYZ_Corporation
gptkbp:hasClaim 10
method of polymerization.
composition of matter.
method of synthesis.
gptkbp:hasContent US_430000000_A
gptkbp:hasCountry United_States.
gptkbp:hasDescription Describes a method for synthesizing polymers.
gptkbp:hasFeature paid.
gptkbp:hasFieldOfUse manufacturing
research and development.
industrial applications.
commercial products.
chemical manufacturing.
gptkbp:hasFilingDate 1982-06-30
gptkbp:hasInternationalClassification C08F
gptkbp:hasInventor gptkb:John_Doe
Jane_Smith
gptkbp:hasLegalEvent patent granted.
patent issued.
patent maintained.
gptkbp:hasLegalStatus granted
active.
substantive examination.
gptkbp:hasPatentNumber 440987668
gptkbp:hasPriorityDate 1981-06-30
gptkbp:hasPublications A1
1983-01-04
gptkbp:hasRelatedPatent US_440987667_A
gptkbp:hasResearchInterest material science.
polymer chemistry.
synthetic polymers.
gptkbp:hasTechnicalField materials science
industrial chemistry.
polymer engineering.
synthetic materials.
gptkbp:hasTechnology describes polymer synthesis.
polymer production process.
gptkbp:hasTitle Method for producing a polymeric material
https://www.w3.org/2000/01/rdf-schema#label US 440,987,668 A1
gptkbp:isAssignedTo gptkb:XYZ_Corporation
gptkbp:isCitedBy gptkb:US_510000000_A
gptkb:US_450000000_A
US_460000000_A
US_470000000_A
US_480000000_A
US_490000000_A
US_500000000_A
US_520000000_A
US_530000000_A
gptkbp:isExaminedBy patent office.
patent examiner.
USPTO_examiner.
gptkbp:isFiledIn gptkb:United_States
gptkbp:isFiledUnder patent law.
35 U.S.C. § 111
intellectual property law.
John_Doe.
XYZ_Corporation.
gptkbp:isPartOf patent family.
US_patent_system
gptkbp:isPublishedIn USPTO database
patent literature.
gptkbp:isRelatedTo polymer science
chemical engineering.