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Mulheim/Main, Germany

Manfred A Sondergeld

USPTO Granted Patents = 12

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 66(Granted Patents)

Location History:

Mulheim, DE (1983)
Mulheim/Main, DE (1990)
Muhlheim, DE (1986 - 2001)
Muhlheim/Main, DE (1987 - 2001)
Muehlheim, DE (2006)

Company Filing History:

12 out of 16,338

E.i. Dupont De Nemours and Company

Years Active: 1983-2006

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7097298 - Ink receptor sheet and it's process of use (2006-08-29),

2. 6294312 - Tonable, photosensitive composition and process for making polychromatic images (2001-09-25),

3. 6168899 - Multiple color proof temporary supports, photopolymerizable materials and pigmented transfer materials (2001-01-02),

4. 5952151 - Photopolymerizable mixture exhibiting low oxygen sensitivity for the (1999-09-14),

5. 5587272 - Process for preparing multiple color proofs (1996-12-24),

6. 5210006 - Process for preparing mounting tapes for automatic mounting of (1993-05-11),

7. 4987054 - Photopolymerizable compositions with binders containing carboxyl groups (1991-01-22),

8. 4948704 - Process of forming imaged photohardened material (1990-08-14),

9. 4892802 - Positive working tonable film having a photohardenable layer (1990-01-09),

10. 4683190 - Process to lower the viscosity of coating solutions for the production (1987-07-28),

11. 4604342 - Photopolymerizable mixture and recording material produced from it (1986-08-05),

12. 4409115 - Etching solution for etching of photopolymeric films (1983-10-11),

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