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Diedorf, Germany

Willy Bernheim

This inventor holds 7 USPTO granted patents. Top assignees: Ciba-Geigy Corporation, Ciba-Geigy Ag. Active years: 1976-1989.

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 77(Granted Patents)

Company Filing History:

Ciba-Geigy Corporation

Years Active: 1976-1989

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4834764 - Process for obtaining wash-and cleaning resistant textile finishes with (1989-05-30),

2. 4477498 - Process for the production of perfluoroalkyl residue containing (1984-10-16),

3. 4390650 - Process for making fibrous material water repellent (1983-06-28),

4. 4153640 - Modified polysiloxanes and process of preparing them (1979-05-08),

5. 4113947 - Addition products of an N-allylamino-s-triazine and an organopolysiloxane (1978-09-12),

6. 4004059 - Method to make fibrous material oil and water repellent at the same time (1977-01-18),

7. 3949136 - Fluorine-containing organopolysiloxanes, process for their use (1976-04-06),

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