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:
Jan. 10, 2006
Filed:
Nov. 21, 2003
Applicants:
Piotr Osinski, Nowy Dwor Mazowiecki, PL;
Kazimierz Michal Pietrusiewicz, Lublin, PL;
Rudolf Schmid, Basel, CH;
Inventors:
Piotr Osinski, Nowy Dwor Mazowiecki, PL;
Kazimierz Michal Pietrusiewicz, Lublin, PL;
Rudolf Schmid, Basel, CH;
Assignee:
Hoffman-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); C07F 9/02 (2006.01); C23C 37/00 (2006.01); C07C 5/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is concerned with new phosphine ligands of formula Iwherein