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Kelkheim, Germany

Albrecht Harreus

USPTO Granted Patents = 10

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 203(Granted Patents)

Location History:

Kelkheim, Taunus, DE (1976 - 1977)
Kelkheim, DE (1981 - 1994)

Company Filing History:

10 out of 6,662

Hoechst Aktiengesellschaft

Years Active: 1976-1994

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5364674 - Plastic film with fiber reinforcement and tubular casings produced (1994-11-15),

2. 4880870 - Polymer granulate, a process for its preparation, and its use (1989-11-14),

3. 4542178 - Plasticizer-containing polyvinyl alcohol granules (1985-09-17),

4. 4481328 - Pulverulent polymer composition, a process for its preparation and (1984-11-06),

5. 4453320 - Process for changing the water content of water-absorbing or (1984-06-12),

6. 4369281 - Polyvinyl alcohol composition, process for its preparation and its use (1983-01-18),

7. 4323492 - Plasticizer containing polyvinyl alcohol granules (1982-04-06),

8. 4287107 - Transparent polyvinyl butyral sheet and process for the manufacture (1981-09-01),

9. 4009135 - Additive for mortar and concrete (1977-02-22),

10. 3984494 - Graft copolymers of vinyl acetate on polyethylene oxide as (1976-10-05),

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