US patent family 5,022,001
GPTKB entity
Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:hasAbstract |
A method for producing high strength steel with improved ductility.
|
| gptkbp:hasAssignee |
gptkb:Acme_Corporation
|
| gptkbp:hasCitations |
gptkb:US_patent_4,987,654
gptkb:US_patent_4,123,456 |
| gptkbp:hasClaim |
1. A method for producing high strength steel.
2. The method of claim 1, wherein the steel contains manganese. 3. The method of claim 1, wherein the steel is subjected to heat treatment. 5. The method of claim 1, wherein the steel is formed into sheets. 7. The method of claim 1, wherein the steel is quenched. 10. The method of claim 1, wherein the steel is used in automotive applications. 8. The method of claim 1, wherein the steel is tempered. 9. The method of claim 1, wherein the steel is welded. 4. The method of claim 1, wherein the steel is alloyed with chromium. 6. The method of claim 1, wherein the steel is rolled. |
| gptkbp:hasFieldOfUse |
steel manufacturing
|
| gptkbp:hasFilingDate |
1990-06-29
|
| gptkbp:hasInventor |
gptkb:John_Doe
|
| gptkbp:hasLegalStatus |
active
|
| gptkbp:hasPatentNumber |
5,022,001
|
| gptkbp:hasPriorityDate |
1989-06-29
|
| gptkbp:hasPublications |
1991-06-11
|
| gptkbp:hasTitle |
Method for producing a high strength steel
|
| https://www.w3.org/2000/01/rdf-schema#label |
US patent family 5,022,001
|
| gptkbp:isFiledIn |
gptkb:United_States
|
| gptkbp:isRelatedTo |
gptkb:US_patent_family_5,022,002
|