Properties (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for producing high-quality paper.
|
| gptkbp:applicationNumber |
07/364,174
|
| gptkbp:assignee |
gptkb:Houghton_Mifflin_Company
|
| gptkbp:citedBy |
gptkb:US_5000067_A
gptkb:US_5000068_A gptkb:US_5000064_A gptkb:US_5000061_A gptkb:US_5000060_A gptkb:US_5000063_A gptkb:US_5000065_A gptkb:US_5000059_A gptkb:US_5000066_A gptkb:US_5000062_A |
| gptkbp:claims |
1. A method for producing paper.
10. The method of claim 9. 2. The method of claim 1. 3. The method of claim 2. 4. The method of claim 3. 5. The method of claim 4. 6. The method of claim 5. 7. The method of claim 6. 8. The method of claim 7. 9. The method of claim 8. |
| gptkbp:fieldOfInvention |
Paper manufacturing
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 5000058 A
|
| gptkbp:inventor |
gptkb:Robert_J._H._Houghton
|
| gptkbp:issuedBy |
March 19, 1991
|
| gptkbp:priorityDate |
August 1, 1988
|
| gptkbp:publicationDate |
March 19, 1991
|
| gptkbp:title |
Method for producing a high-quality paper
|