Please use this identifier to cite or link to this item:
https://ah.lib.nccu.edu.tw/handle/140.119/126609
DC Field | Value | Language |
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dc.contributor | 科管智財所 | - |
dc.creator | 陳秉訓 | - |
dc.creator | Chen, Ping-Hsun | - |
dc.date | 2019-08 | - |
dc.date.accessioned | 2019-10-04T03:14:44Z | - |
dc.date.available | 2019-10-04T03:14:44Z | - |
dc.date.issued | 2019-10-04T03:14:44Z | - |
dc.identifier.uri | http://nccur.lib.nccu.edu.tw/handle/140.119/126609 | - |
dc.description.abstract | Rohm & Haas Co. successfully defended the validity of their patents for manufacturing a core-shell polymer in Organik Kimya AS v. Rohm & Haas Co., 873 F.3d 887 (Fed. Cir. 2017). Relying on the specification and expert testimony, the Federal Circuit construed a key claim term, ‘‘swelling agent,’’ as a base capable of permeating the shell to swell the core. The construction distinguished the swelling agent from the same base use in the prior art. This article is intended to explore the Federal Circuit’s reasoning. In conclusion, two lessons can be learned from Organik Kimya AS. First, a claim may recite a functional description (e.g., ‘‘swelling agent’’) to describe an ingredient (e.g., potassium hydroxide). Second, the specification must describe a mechanism achieved by the function of the ingredient. Process conditions affecting the mechanism must also be specified. So, the same ingredient used in the claimed invention and prior art can be distinguishable because of different mechanisms involved. | - |
dc.format.extent | 178862 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.relation | Biotechnology Law Report, Vol.38, No.4, pp.216–223 | - |
dc.subject | emulsion polymer ; polymerization ; swelling agent ; claim construction | - |
dc.title | Not Just a Base, Use of “Swelling Agent” in a Claim for Emulsion Polymerization Patents: A Lesson from Organik Kimya AS v. Rohm | - |
dc.type | article | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
Appears in Collections: | 期刊論文 |
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