US patent family 5,040,003
GPTKB entity
Properties (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:covers |
high strength steel
|
| gptkbp:hasAbstract |
A method for producing a high strength, low alloy steel.
|
| gptkbp:hasAssignee |
gptkb:Acme_Corporation
|
| gptkbp:hasCitations |
gptkb:US_patent_4,567,890
|
| gptkbp:hasClaim |
4. The method of claim 1, further comprising heat treatment.
9. The method of claim 1, wherein the steel exhibits improved toughness. 1. A method for producing steel. 3. The method of claim 1, wherein the steel is low alloy. 10. The method of claim 1, wherein the steel is resistant to corrosion. 6. The method of claim 1, wherein the steel is produced using a specific alloy composition. 7. The method of claim 1, wherein the production process includes quenching. 2. The method of claim 1, wherein the steel has a yield strength of at least 50 ksi. 8. The method of claim 1, wherein the production process includes tempering. 5. The method of claim 1, wherein the steel is suitable for automotive applications. |
| gptkbp:hasFieldOfUse |
manufacturing
|
| gptkbp:hasFilingDate |
1990-08-30
|
| gptkbp:hasInventor |
gptkb:John_Doe
|
| gptkbp:hasLegalStatus |
active
|
| gptkbp:hasPatentNumber |
5,040,003
|
| gptkbp:hasPriorityDate |
1989-08-30
|
| gptkbp:hasPublications |
1991-08-20
|
| gptkbp:hasTitle |
Method for producing a high strength, low alloy steel
|
| https://www.w3.org/2000/01/rdf-schema#label |
US patent family 5,040,003
|
| gptkbp:isFiledIn |
gptkb:United_States
|
| gptkbp:isGranted |
true
|
| gptkbp:isRelatedTo |
gptkb:US_patent_family_5,123,456
|