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Leichlingen, Germany

Peter Wuelknitz

USPTO Granted Patents = 8

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 124(Granted Patents)

Location History:

Duesseldorf-Benrath, DE (1990)
Langenfeld-Berghausen, DE (1993 - 1994)
Langenfeld, DE (1994)
Leichlingen, DE (2002 - 2004)

Company Filing History:

Henkel Kommanditgesellschaft Auf Aktien

Years Active: 1990-2004

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6810550 - Toothbrush (2004-11-02),

2. 6685919 - Plaque-controlling liquid tooth cleaning gel (2004-02-03),

3. 6517815 - Cleaning agent for dental use comprising a combination of polishing agents based on a silicic acid and aluminum oxide (2003-02-11),

4. 6491899 - Anti-inflammatory dental care agents (2002-12-10),

5. 5292500 - Plaque-inhibiting toothpaste comprising antibacterial biguanides (1994-03-08),

6. 5279814 - Oral-hygiene/dentifrice preparations which protect dental enamel (1994-01-18),

7. 5182101 - Anti-plaque toothpaste (1993-01-26),

8. 4923685 - Antimicrobial flavored compositions having particular utility as mouth (1990-05-08),

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