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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.:

US 5635609 B1

PDFFull Text
Date of Patent:
Jun. 03, 1997

Filed:

Jul. 20, 1995

Particles prepared by transacylation reaction between an esterified

Applicant:
Inventors:

Marie-Christine Levy, Reims, FR;

Florence Edwards-Levy, Reims, FR;

Isabelle Orly, Lyons, FR;

Assignee:

Coletica, Lyons, FR;

Attorney:

Millen, White, Zelano, & Branigan, P.C.

Primary Examiner:

Nathan M Nutter

Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
536-2 ; 536-3 ; 536 187 ; 536 20 ; 536 58 ; 536 63 ; 536107 ; 536110 ; 536115 ; 536119 ; 5361231 ; 424489 ; 424490 ; 424491 ; 424492 ; 424493 ; 424494 ; 424495 ; 424496 ; 424497 ; 424499 ; 424501 ; 427212 ; 4272133 ; 42721331 ; 42721332 ; 42721333 ; 42721335 ; 42721336 ; 264-41 ; 264-43 ; 264-433 ; 264-47 ;

Find Patent Forward Citations

Levy, Marie-Christine. (1997). Particles prepared by transacylation reaction between an esterified (U.S. Patent No. 5635609). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5635609

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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