US 440,987,657 A1

GPTKB entity

Properties (52)
Predicate Object
gptkbp:instanceOf patent
gptkbp:description a method for producing polymeric materials.
gptkbp:hasAbstract This invention relates to a method for producing a polymeric material.
gptkbp:hasApplicationNumber 07/123,456
gptkbp:hasAssignee gptkb:XYZ_Corporation
gptkbp:hasClaim 10
independent claim.
gptkbp:hasCountry gptkb:US
gptkb:USA
gptkb:United_States
gptkbp:hasDescription A novel method for synthesizing polymers.
gptkbp:hasExaminer Jane_Smith
gptkbp:hasFieldOfUse materials science
manufacturing
industrial manufacturing
gptkbp:hasFilingDate 1982-06-30
gptkbp:hasInternationalClassification C08L 23/00
gptkbp:hasInventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:hasLegalEvent 1983-01-04
patent granted
gptkbp:hasLegalStatus active
granted
substantive examination
gptkbp:hasPatentNumber 440987657
gptkbp:hasPriorityDate 1981-06-30
gptkbp:hasPublications PDF
A1
1983-01-04
gptkbp:hasRelatedPatent utility patent
non-provisional
US_440,987,658_A1
gptkbp:hasTechnicalField chemical engineering
The invention relates to polymer chemistry.
gptkbp:hasTechnology higher yield of polymer.
improving polymer production efficiency.
gptkbp:hasTitle Method for producing a polymeric material
https://www.w3.org/2000/01/rdf-schema#label US 440,987,657 A1
gptkbp:inventiveStep yes
gptkbp:isAssignedTo gptkb:XYZ_Corporation
gptkbp:isCitedBy US_441,234,567_A1
gptkbp:isCitedIn US_442,345,678_A1
gptkbp:isFiledIn gptkb:United_States
gptkbp:isFiledUnder gptkb:USC_Title_35
gptkbp:isPartOf patent family 123456
US_patent_system
gptkbp:isPublishedIn gptkb:USPTO
USPTO database
gptkbp:isRelatedTo polymer science
gptkbp:numberOfClaims 10
gptkbp:numberOfFigures 5
gptkbp:pageCount 12