claimed是什么意思

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帮你翻译一下咯

!

patent,

也就是“专利”“执照”

的意思,

那patent

claim

又是什么呢？

当你在申请一个专利，或是执照的时候，你会被要求表明“保护您的专利范围”

这个您自己定义的保护范围就是patent

claim

这里，他说

a

claimed

patent,

就是意指着“一个经过申请保护专利范围的执照（专利）“，白话一点就是这个执照已经有了保护范围

（已经通过申请）。

第二个

claims,

指着

"business

method

claims"

claims,

再名词来讲，可以说”权利“”主张“

business

method这里可以翻译成

一个公司（企业）的运行方法，

那综合起来，可以说是“一些对企业运行方式的主张”

希望能帮得上忙！

:)

帮我查一下这个美国专利号 U.S. patent: 5, 382, 714 谢谢！

登陆美国专利商标局网上专利检索

提供三种检索途径：

1、Quick Search

2、 Advanced Search

3、Number Search

在第三项专利号途径中填入专利号码

United States Patent 5,382,714

Khachik January 17, 1995

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Process for isolation, purification, and recrystallization of lutein from saponified marigold oleoresin and uses thereof

Abstract

A method of isolating, purifying and recrystallizing substantially pure lutein, preferably from saponified marigold oleoresin in its pure free form, apart from chemical impurities and other carotenoids. Lutein may be used as an ****ytical standard or in cancer prevention trials and as a safe and effective color additive for human food.

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Inventors: Khachik; Frederick (Beltsville, MD)

Assignee: The Catholic University of America (Washington, DC)

Appl. No.: 08/210,009

Filed: March 17, 1994

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Current U.S. Class: 568/834 ; 568/816; 568/822; 568/823; 568/824; 568/832

Current International Class: C07C 35/00 (20060101); C07C 35/21 (20060101); C07C 035/08 (); C07C 035/18 ()

Field of Search: 568/810,816,819,700,822,823,824,832,834,913 435/67 426/540,310

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References Cited [Referenced By]

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U.S. Patent Documents

2527602 October 1950 Wall

3732214 May 1973 Surmatis et al.

3879424 April 1975 Surmatis et al.

4028217 June 1977 Okada et al.

4048203 September 1977 Philip

4316917 February 1982 Antoshkiw et al.

4851339 July 1989 Hills

4871551 October 1989 Spencer

5019668 May 1991 Keat et al.

Foreign Patent Documents

0096032 Jun., 1983 JP

Primary Examiner: Lone; Werren B.

Attorney, Agent or Firm: Zarley, McKee, Thomte, Voorhees Sease

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Claims

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What is claimed is:

1. The carotenoid composition consisting essentially of substantially pure lutein crystals derived from plant extracts that contain lutein, said lutein crystals being of the formula: ##STR2## wherein the lutein is substantially free from other carotenoids and chemical impurities found in the natural form of lutein in the plant extract.

2. The lutein carotenoid composition of claim 1 wherein the plant extract is derived from naturally occurring plants selected from the group consisting of fruits, vegetables and marigolds.

3. The lutein carotenoid composition of claim 1 admixed with an edible triglyceride oil to provide a dose form.

4. The lutein carotenoid composition of claim 1 wherein the lutein is derived from marigold flower extract.

5. A method of obtaining substantially pure, free form lutein crystals from saponified marigold extract, comprising the steps of:

(a) mixing the marigold extract with water/alcohol mixture remove soluble impurities;

(b) lowering the temperature of the mixture to a temperature to precipitate lutein crystals;

(c) washing the lutein crystals with water to remove water soluble impurities;

(d) washing the lutein crystals with an organic solvent mixture to remove organic impurities, and thereafter recrystallizing the lutein.

6. The process of claim 5 wherein the recrystallization involves dissolving the lutein crystals in a binary solvent system and thereafter lowering the temperature to recrystallize lutein in substantially pure form free from other carotenoids and chemical impurities.

7. The process of claim 6 wherein the binary solvent system is a halogenated organic solvent in which lutein is strongly soluble followed by addition of a second organic solvent in which lutein is only partially soluble.

8. The method of claim 7 wherein the halogenated solvent is dichloromethane, chloroform, or 1, 2-dichloroethane.

9. The method of claim 8 wherein the halogenated solvent contains a **all but effective amount of an organic base to neutralize trace amounts of acids that are normally present in halogenated solvents.

10. The process of claim 9 wherein the organic base is triethylamine.

11. The process of claim 10 wherein triethylamine is present at about 1% by volume of the added halogenated solvent.

12. The process of claim 7 wherein the organic solvent is a straight chain hydrocarbon.

13. The method of claim 5 wherein the ratio of water to alcohol is 2.3 to 1 in step (a).

14. The method of claim 5 wherein the alcohol in step (a) is selected from the group consisting of ethanol, methanol and isopropyl alcohol.

15. The method of claim 6 wherein the temperature is lowered within the range of from about 5.degree. C. to about 10.degree. C.

16. The method of claim 5 wherein the organic solvent mixture in step (d) includes a straight chain hydrocarbon solvent and an alcohol.

17. The method of claim 16 wherein the temperature of the alcohol and the organic solvent is from about 0.degree. C. to about 5.degree. C.

18. The method of claim 7 wherein the ratio of the halogenated organic solvent and the second organic solvent is 1:1.

19. The method of claim 6 wherein the temperature of the solution is lowered to within the range of from -20.degree. C. to -10.degree. C. for from 2 to about 3 hours.

20. The method of claim 6 wherein the recrystallized lutein is dried in vacuo at 50.degree. C. for 3 days.

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英文翻译(急需)

专利申请

并不宣告和委托书律师概略。 对于专利申请来说

作为一位下面被命名的发明者，我特此宣布那：

我的住宅/邮局地址和公民身份作为规定在下面下一个属于我；

我相信我是原物， 第一个和唯一发明者(要是一个名字被列举在下面该多好)或者一个原物， 主要内容的第一个和共同发明者(如果复数的名字被列举在下面)， 哪个被声称和一项专利被在取名为的发明上寻找：

插入应用标题

其说明至此被附上，除非下列箱子被检查：

()在作为美国上被归档敷用序号或者PCT 国际应用

数目和被在(如果适用)上改正。

我特此说明我已经评论并且理解上述鉴定的说明的内容， 包括索赔，象通过在上面指的任何修改(s)改正的那样。 我承认职责透露对取得专利的可能性重要的全部信息 象在37 CFR 1.56 确定的那样。

外国优先权的外国应用(s)和索赔

我特此在第35 标题下索赔外国优先权好处， 为专利结合任何外国应用(s)的状态码第119 部分否则发明者(s)证书在下面列举， 并且也已经在任何外国申请专利或者发明者(s)证书(让提交应用的前在上)下面鉴定， 那优先权被声称：

国家申请号日期把少于35 U.S.C. 119 声称的优先权归档

是的： 不：

是的： 不：

临时的应用

我在第35 标题下特此索赔好处，结合在下面列举的任何美国临时的应用(s)的状态码第119 部分(e)：

申请顺序号编档日期

美国优先权声称

我特此在第35 标题下索赔好处， 结合状态码，部分120的应用(s)任何美国列举在下面， 就这应用的每索赔的主要内容没被透露而言 在由第35 标题的第一个段落提供的用这种方式的早先的美国应用， 结合状态码第112 部分， 我承认职责象在第37 标题确定的那样透露物质信息， 英国联邦法规，第1.56 部分(a)， 在早先的应用的编档日期和这申请的国家或者PCT 国际编档日期之间发生：

敷用顺序号编档日期地位(取得专利权/待决/抛弃)

委托书：

作为一位命名的发明者， 我特此任命下列律师(s)代理人(s)列举在下面**这应用并且办理全部生意， 在同时连结的专利局方面。

a claimed patent中的claimed是什么意思？

您好 帮你翻译一下咯 !

Patent, 也就是“专利”“执照” 的意思, 那Patent Claim 又是什么呢？

当你在申请一个专利，或是执照的时候，你会被要求表明“保护您的专利范围” 这个您自己定义的保护范围就是Patent claim

这里，他说 A claimed patent, 就是意指着“一个经过申请保护专利范围的执照（专利）“，白话一点就是这个执照已经有了保护范围 （已经通过申请）。

第二个 Claims, 指着 "Business Method Claims"

Claims, 再名词来讲，可以说”权利“”主张“

Business Method这里可以翻译成 一个公司（企业）的运行方法，

那综合起来，可以说是“一些对企业运行方式的主张”

希望能帮得上忙！ :)