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“투여용량·투여용법(주기)에 특징이 있는 의약발명의 진보성 판단”에 대하여 : [특허심판원 2020.11.30. 심결 2019원2123]
정환주(Hwanju Chung) 세창출판사 2021 창작과 권리 Vol.- No.102
The appeals at the Korean Patent Appeal Board (KPAB) has a serious problem in determining nonobviousness(inventiveness) of pharmaceutical patents characterized in dose and dosage regimen. Nonobviousness is the most critical patentability criterion. Pharmaceutical patents covering dose and dosage regimen had been challenged for obviousness during prosecution and/or litigation. However, many foreign countries have recently been allowing patentability of dose and dosage regimen in the pharmaceutical invention and so has the Korean Supreme Court. The claimed invention relates to the new dosing regimen of opicapone but not the discovery of a therapeutic combination. However, in the subject decision of the KPAB, the Board analyzed the claimed invention of claim 1 into 3 elements only with mechanical or structural perspective. The Board should have applied the standard of nonobviousness to the claimed invention as a whole with functional perspective. The Board just states that the three elements are disclosed in the prior art reference, and concludes that the claimed invention is lack of inventive step over the reference. Moreover, the Board ignored the scientific evidence which verifies that the new dosing regimen of opicapone has an unexpected effect by providing a result of prolonged activity. The reasoning of the Board does not make any sense how a person skilled in the art can derive the dosing regimen of the subject invention and predict the effects, in situations where contradictory results of loss of effect are expected even if it is estimated by scientific methods. The counterpart applications were accepted for patent in Japan, Canada and EPO. However, the Board never discussed about the counterpart patents.
문채주,김용구,정환주,Moon, Chae-Joo,Kim, Yong-Gu,Chung, Hwan-Joo 한국조명전기설비학회 2004 조명·전기설비학회논문지 Vol.18 No.3
The bolier systems of coal fired power plants are large, non-linear systems with numerous interactions between its component parts. In the analysis of such complex systems, dynamic simulation is recognized as a powerful method of keeping track of the myriad of interactions. The boiler system consists of air/gas system and water/steam system. Due to recent reinforcement of environmental regulation on pollutant discharge and requirements of design validation on properites of boiler, the commercial programs are used for the analysis of boiler system. This paper addressed to the development of model using MMS(Modular Modeling System) developed by EPRI(Electric Power Research Institute) as the simulation tool. The developed model using MMS is tested for the design and local data on boiler combustion system of korea standard coal fired power plant boiler. The simulation results show that the developed model well reproduces responses of the combustion system with less than ${\pm}$5% error under steady state and transient state conditions. The developed model for analysis of the combustion system in this paper is general and applicable to any type of coal fired power plant. 석탄화력발전소의 보일러계통은 구성기기 사이에 수많은 상호관계를 갖는 대규모, 비선형 계통이다. 이러한 복잡한 계통의 해석에서 동특성 모의는 대규모 상호관계를 지속적으로 추적하는 강력한 방법으로 인식되고 있다. 보일러계통은 공기/가스 시스템과 물/증기 시스템으로 구성된다. 보일러의 오염물질 배출에 관한 최근 환경규제의 강화와 보일러의 물성치에 대한 설게 검증 요건 때문에 상업용 프로그램이 보일러 계통의 해석에 사용된다. 이 논문에서는 모의 도구로써 EPRI(미국전기연구소)에서 개발한 MMS를 사용하여 모델개발을 논의하였다. MMS에서 사용하여 개발된 모델은 한국표준석탄화력발전소의 보일러 연소계통에 대한 설계 및 현장데이터를 시험하였다. 개발된 모델은 정상상태 및 천이상태 조건에서 ${\pm}$5% 이내로 연소계통이 잘 응답하는 것으로 결과에서 보여준다. 이 논문에서 연소계통의 해석에 대한 개발된 모델은 일반적일고, 어떤 형식의 석탄호력발전소에도 적용이 가능하다.