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:
Nov. 11, 1986
Filed:
May. 13, 1985
Friedrich Paltauf, Graz, AT;
Albin Hermetter, Graz, AT;
Chemie Linz Aktiengesellschaft, Linz, AT;
Abstract
The invention relates to new triphenylmethyl derivatives of sn-glycero-3-phosphocholine and sn-glycero-3-phosphoethanolamine of the general formula ##STR1## in which T denotes a triphenylmethyl group which is unsubstituted or monosubstituted or polysubstituted by C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy or halogen, and the radicals R.sub.1, R.sub.2 and R.sub.3 either are identical and each represent a methyl group, or are different, in which case two of the radicals R.sub.1, R.sub.2 and R.sub.3 always denote hydrogen, and the third radical represents a triphenylmethyl group which is unsubstituted or monosubstituted or polysubstituted by C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy or halogen,
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile