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:
Sep. 25, 2001
Filed:
Jun. 19, 2000
Hartwig Rauleder, Rheinfelden, DE;
Burkhard Standke, Lorrach, DE;
Michael Horn, Rheinfelden, DE;
Hans-Joachim Kotzsch, Rheinfelden, DE;
Hans-Gunther Srebny, Dulmen-Rorup, DE;
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
The invention concerns solutions of alkoxides containing titanium and/or zirconium and/or hafnium and magnesium and/or calcium and/or strontium and/or barium of general formula (I): [M,(OR),(OR,),],[M,(OR,),(OR),], in which: M,means magnesium and/or calcium and/or strontium and/or barium; M,titanium and/or zirconium and/or hafnium; R is an alkyl group with 1 to 18 carbon atoms; R,is an alkyl group with 1 to 18 carbon atoms, y has a value of between 0 to 2; z has a value of 0 and 4; and n is a number between 0.001 and 3, with the exception that n cannot be 1 when y is 2 and z is 0, or when y is 0 and z is 4. The invention further concerns the production of these alkoxides and their use.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile