Company Filing History:

3 out of 2,424

Institut Francais Du Pe'trole

Essilor International (compagnie Generale D'optique)

Years Active: 1994-2002

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6472488 - (Thio) (meth) acrylate monomers, intermediate compounds for the synthesis of these monomers, polymerizable compositions and polymers obtained, and their optical and ophthalmic uses (2002-10-29),

2. 6307062 - (Thio) (meth) acrylate monomers, intermediate compounds for the synthesis of these monomers, polymerisable compositions and polymers obtained, and their optical and ophthalmic uses (2001-10-23),

3. 5587499 - (Meth) acrylic compounds, process for their preparation and their (1996-12-24),

4. 5463132 - Process for the preparation of phosphosulfide compounds useful as oil (1995-10-31),

5. 5457172 - (Meth)acrylic compounds, process for their preparation and their (1995-10-10),

6. 5412138 - Phosphorus-containing acrylic compounds and polymers thereof (1995-05-02),

7. 5399733 - Phosphorus- and sulfur-containing acrylate and (meth) acrylate monomers (1995-03-21),

8. 5306436 - New phosphosulfides compounds and use thereof as oil lubricants (1994-04-26),

9. 5284592 - (Poly) sulfurized carboxylic compounds, their preparation and their use (1994-02-08),

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Location History:

Company Filing History:

Years Active: 1994-2002