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Bobenheim-Roxheim, Germany

Eckhard Hetzel

USPTO Granted Patents = 8

Average Co-Inventor Count = 4.8

ph-index = 5

Forward Citations = 37(Granted Patents)

Location History:

Frankenthal, DE (1977 - 1980)
Bobenheim-Poxhe, DE (1982)
Bobenheim-Roxheim, DE (1981 - 1989)

Company Filing History:

8 out of 10,754

Basf Aktiengesellschaft

Years Active: 1977-1989

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4795571 - Purification of frozen crystal layers (1989-01-03),

2. 4378240 - Preparation of acicular ferromagnetic metal particles consisting (1983-03-29),

3. 4328339 - Continuous preparation of isatoic anhydride (1982-05-04),

4. 4289589 - Separating toluene diisocyanate and/or higher boiling solvents from (1981-09-15),

5. 4237318 - Manufacture of aqueous methanolic solution of sodium formate (1980-12-02),

6. 4122285 - Manufacture of butenediol diacetate (1978-10-24),

7. 4079068 - Manufacture of tetrahydrofuran from the diacetate of 1,4-butanediol (1978-03-14),

8. 4001273 - Continuous manufacture of phthalimide (1977-01-04),

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