Properties (64)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for improving energy efficiency in industrial processes.
|
| gptkbp:applicationNumber |
07/400,123
|
| gptkbp:applicationPublication |
gptkb:US_4,890,129_A1
|
| gptkbp:applicationType |
Non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
gptkb:US_5,123,456_B1
|
| gptkbp:claims |
20
|
| gptkbp:class |
Energy conservation
|
| gptkbp:coInventor |
gptkb:Alice_Johnson
|
| gptkbp:effectiveDate |
1990-01-02
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
Energy efficiency
|
| gptkbp:filingDate |
1989-06-15
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4,890,129 B1
|
| gptkbp:internationalClassification |
F24J 3/00
|
| gptkbp:inventiveStep |
Yes
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueNumber |
4890129 B1
|
| gptkbp:legalStatus |
Granted
|
| gptkbp:location |
gptkb:United_States
|
| gptkbp:maintenanceFee |
Paid
|
| gptkbp:novelty |
Yes
|
| gptkbp:patentAbstract |
Filed, examined, granted.
This patent describes a method for enhancing energy efficiency. References 5 other patents. A method for improving energy efficiency in industrial processes. |
| gptkbp:patentAssignee |
John_Doe,_Alice_Johnson.
Acme_Corporation. |
| gptkbp:patentCitation |
gptkb:US_4,567,890_A
Yes. Cited by 10 other patents. Figures illustrating the method. |
| gptkbp:patentClaim |
List of claims defining the scope of the patent.
|
| gptkbp:patentClassification |
Class 60
F24J 3/00. |
| gptkbp:patentDescription |
Detailed description of the method and its applications.
|
| gptkbp:patentExpiration |
2010-01-02
2010-01-02. |
| gptkbp:patentFamily |
US,_EP,_JP
|
| gptkbp:patentFamilyMembers |
US,_EP,_JP.
|
| gptkbp:patentField |
Energy efficiency.
Mechanical engineering. Industrial processes. |
| gptkbp:patentFilingDate |
1989-06-15.
1990-01-02. |
| gptkbp:patentInventor |
Yes.
Examined_by_Jane_Smith. John_Doe,_Alice_Johnson. |
| gptkbp:patentMaintenanceFee |
Paid.
|
| gptkbp:patentNumber |
07/400,123.
4890129 |
| gptkbp:patentOwner |
Acme_Corporation.
|
| gptkbp:patentStatus |
Active.
Granted. Assignment, maintenance fees. |
| gptkbp:patentType |
Utility patent
Utility. |
| gptkbp:priorityDate |
1988-06-15
|
| gptkbp:relatedPatent |
gptkb:US_4,567,890_B1
|
| gptkbp:status |
active
|
| gptkbp:subclass |
Process optimization
|
| gptkbp:technicalField |
Mechanical engineering
|
| gptkbp:title |
Method for improving efficiency
|