The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2001
Filed:
Nov. 23, 1998
Applicant:
Inventors:
Hiroshi Itoh, Kanagawa, JP;
Susumu Oyama, Kanagawa, JP;
Takashi Yodoya, Kanagawa, JP;
Kenji Tsuboi, Kanagawa, JP;
Tsugio Matsubara, Kanagawa, JP;
Kenichi Nakamura, Kanagawa, JP;
Hirotoshi Doki, Kanagawa, JP;
Shinya Yamagami, Kanagawa, JP;
Toshiki Oyanagi, Kanagawa, JP;
Kenzo Seita, Kanagawa, JP;
Assignee:
Mitsui Chemicals, Inc., , JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
C08F / ;
Abstract
A polymer (B) is prepared by polymerizing one or more vinyl monomers (c) in the presence of a polymer (A) prepared by polymerizing one or more vinyl monomers (a) selected from the group consisting of vinyl monomers represented by the general formula (1):