US 6,789,994 C21

GPTKB entity

Properties (56)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a specific process.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationPublicationNumber gptkb:US_2004/0123456_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:coInventor Jane_Smith
gptkbp:examiner gptkb:Michael_Johnson
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfInvention process engineering
gptkbp:filingDate 2004-02-06
gptkbp:fullText Available online.
https://www.w3.org/2000/01/rdf-schema#label US 6,789,994 C21
gptkbp:internationalClassification C21B 1/00
gptkbp:inventiveStep yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:novelty yes
gptkbp:patentAbstract A method for improving efficiency in a specific process.
gptkbp:patentAssignee gptkb:XYZ_Corporation
gptkbp:patentCitation gptkb:US_5,678,910_A
gptkbp:patentClaim 4.
3.
20.
5.
13.
15.
19.
2.
6.
16.
1.
11.
12.
14.
7.
8.
10.
9.
17.
18.
gptkbp:patentClassification C21B 1/00
gptkbp:patentFamily US_6,789,994_C21_family
gptkbp:patentField process engineering
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 6,789,994
gptkbp:patentType utility
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo gptkb:US_6,123,456_C1
gptkbp:status active
gptkbp:technicalField chemical engineering
gptkbp:title Method for improving efficiency of a process