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Erkrath, Germany

Ferdinand Heins

USPTO Granted Patents = 7

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 42(Granted Patents)

Location History:

Erkrath-Unterbach, DE (1976)
Erkrath, DE (1981 - 1984)
Monheim-Baumberg, DE (1984)
Kapellen, BE (1989)

Company Filing History:

7 out of 12,157

Bayer Aktiengesellschaft

Years Active: 1976-1989

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4880673 - Acrylate binder and its use for dressing leather (1989-11-14),

2. 4474837 - Process for the treatment of fibre materials (1984-10-02),

3. 4440895 - Synthetic rubber dispersions containing carboxyl groups, a process for (1984-04-03),

4. 4332860 - Aqueous polymer dispersions for the treatment of leather (1982-06-01),

5. 4330597 - Process for dressing leather by a treatment using rubber latices (1982-05-18),

6. 4246156 - Process for the production of emulsifier-free, self-crosslinkable rubber (1981-01-20),

7. 3959552 - Process for the production of cleaning-resistant nonwoven materials (1976-05-25),

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