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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 4660580 B1

PDFFull Text
Date of Patent:
Apr. 28, 1987

Filed:

Aug. 10, 1984

Process for the permanent shaping of the regrowth of hair and

Applicant:
Inventors:

Dietrich Hoch, Pfungstadt, DE;

Theodor Wajaroff, Darmstadt, DE;

Eugen Konrad, Darmstadt, DE;

Assignee:

Wella Aktiengesellschaft, Darmstadt, DE;

Attorney:

Striker; Michael J.

Primary Examiner:

Gregory E McNeill

Int. Cl.
CPC ...
A45D / ;
U.S. Cl.
CPC ...
132-7 ; 424 70 ;

Find Patent Forward Citations

Hoch, Dietrich. (1987). Process for the permanent shaping of the regrowth of hair and (U.S. Patent No. 4660580). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4660580

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

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