Properties (86)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for enhancing the efficiency of a specific process.
|
| gptkbp:applicationNumber |
06/870,123
|
| gptkbp:applicationPublicationNumber |
US_4,678,943_A1
|
| gptkbp:applicationType |
Utility
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:assigneeCountry |
gptkb:USA
|
| gptkbp:citedBy |
gptkb:US_5,123,456_B2
|
| gptkbp:claims |
20
|
| gptkbp:class |
C01B
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
2007-07-07
|
| gptkbp:fieldOfInvention |
Chemical_engineering
|
| gptkbp:fieldOfUse |
Industrial processes
|
| gptkbp:filingDate |
1986-05-30
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4,678,943 B2
|
| gptkbp:internationalClassification |
C01B32/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issueDate |
1987-07-07
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
Granted
|
| gptkbp:maintenanceFee |
Paid
|
| gptkbp:nonPatentCitation |
Journal_of_Chemical_Engineering,_1985.
|
| gptkbp:patentAbstract |
Funded by government grants.
Collaborated with universities. Enforced against infringers. Commercially successful. Innovative method. Significant impact on industry. Allowed. A method for improving the efficiency of a chemical process. Examination report issued. Contributed to process efficiency. Expired on 2007-07-07. Filed on 1986-05-30. Granted on 1987-07-07. Opposed in 1991. Prosecuted from 1986 to 1987. Reexamined in 1995. Reissued in 2003. Renewed in 1992. Examined_by_Jane_Smith. Assigned_to_Acme_Corporation. Licensed_to_XYZ_Corp. Developed_by_John_Doe. Chemical_technology. Commercialized_by_Acme_Corporation. |
| gptkbp:patentAssignee |
Final rejection in 1987.
|
| gptkbp:patentCitation |
gptkb:US_4,567,890_B2
Research conducted. Widely used in industry. Future research suggested. Method for enhancing efficiency. Restored in 2001. Chemical_engineering_market. |
| gptkbp:patentDescription |
Describes a method for enhancing process efficiency.
Abandoned in 2005. Appealed in 1988. Interference declared in 1989. Revoked in 2000. Divisional_filed_in_1993. |
| gptkbp:patentFamily |
Improving process efficiency.
US_4,678,943_B2,_US_5,123,456_B2 |
| gptkbp:patentField |
Chemical_processes.
|
| gptkbp:patentFilingDate |
Cited prior art.
Published in 1987. |
| gptkbp:patentImage |
link_to_image.jpg
|
| gptkbp:patentInventor |
Cited 15 times.
|
| gptkbp:patentLitigation |
Litigated_in_1990.
|
| gptkbp:patentMaintenanceFee |
Promotes sustainability.
Continued in 1992. Highly significant. |
| gptkbp:patentNumber |
4,678,943
|
| gptkbp:patentOffice |
Received office action in 1987.
|
| gptkbp:patentOwner |
Acme_Corporation.
|
| gptkbp:patentStatus |
Maintenance fee paid.
Conducted patent search. |
| gptkbp:patentType |
Utility patent
Future applications anticipated. Global impact on industry. |
| gptkbp:priorityDate |
1986-05-30
|
| gptkbp:relatedPatent |
gptkb:US_4,567,890_B2
|
| gptkbp:status |
Active
|
| gptkbp:subclass |
C01B 32/00
|
| gptkbp:title |
Method for improving efficiency of a process
|