公开(公告)号：US4122252A

公开(公告)日：1978-10-24

申请号：US855857

申请日：1977-11-30

Applicant: Richard D'Souza ,  Pierre-Charles Wyss

Inventor： Richard D'Souza ,  Pierre-Charles Wyss

IPC: C07H19/06 ,  C07H17/00

CPC classification number: C07H19/06

Abstract: The present invention relates to a process for the manufacture of esters. More particularly, the invention is concerned with a process for the manufacture of esters of 2,2'-anhydro-1.beta.-D-arabinofuranosyl-5-fluorocytosine.

Abstract translation: 本发明涉及一种制备酯的方法。 更具体地说，本发明涉及制备2,2'-脱水-1β-D-阿拉伯呋喃糖基-5-氟胞嘧啶的酯的方法。

公开(公告)号：US20090035069A1

公开(公告)日：2009-02-05

申请号：US11830078

申请日：2007-07-30

Applicant: Drew Krehbiel ,  Richard D'Souza

Inventor： Drew Krehbiel ,  Richard D'Souza

IPC: E02B3/26

CPC classification number: E02B17/0021

Abstract: Protective structures for offshore installations and methods for using same are provided. The protective structure can include a body adapted to be disposed at least partially about a primary structure of an offshore installation, and a support system can be disposed on the body. One or more protrusions can be disposed about an outer surface of the body. The protrusions can have a first end adapted to break ice. The support system can be adapted to isolate the one or more bodies from the primary structure such that the one or more bodies can absorb at least a portion of ice generated vibrations.

Abstract translation: 提供了海上设施的保护结构及其使用方法。 保护结构可以包括适于至少部分地围绕海上设备的主结构布置的主体，并且支撑系统可以设置在主体上。 一个或多个突起可以围绕身体的外表面设置。 突起可以具有适于打破冰的第一端。 支撑系统可以适于将一个或多个主体与初级结构隔离，使得一个或多个主体可以吸收至少一部分产生冰的振动。