| Patent | Date |
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Catalyst System Containing A Metathesis Catalyst And At Least One Phenolic Compound And A Process For Metathesis Of Nitrile-butadiene Rubber (nbr) Using The Catalyst System
App 20220032279 - SCHNEIDERS; Karola ; et al. | 2022-02-03 |
Process for preparing polyisocyanates by the adiabatic phosgenation of primary amines
Grant 8,097,751 - Koch , et al. January 17, 2 | 2012-01-17 |
Lead-free mixture as a radiation protection additive
Grant 7,384,576 - Jungermann , et al. June 10, 2 | 2008-06-10 |
Lead-free Mixture As A Radiation Protection Additive
App 20080128658 - Jungermann; Hardy ; et al. | 2008-06-05 |
Data processing system and method for regulating an installation
App 20060277094 - Kirsch; Jurgen ; et al. | 2006-12-07 |
Process for preparing polyisocyanates by the adiabatic phosgenation of primary amines
App 20060025556 - Koch; Daniel ; et al. | 2006-02-02 |
Nitrogen-free compounds as adhesion promoters for silicon-based scratch-resistant coatings on polycarbonate
Grant 6,617,039 - Mager , et al. September 9, 2 | 2003-09-09 |
Bisphenol synthesis on modified ion-exchange resins using specially purified carbonyl compounds
Grant 5,780,690 - Berg , et al. July 14, 1 | 1998-07-14 |
Process for the production of aliphatic-aromatic polycarbonates
Grant 5,408,027 - Haese , et al. April 18, 1 | 1995-04-18 |
Highly branched polyphosphonates based on melamine
Grant 5,334,692 - Hess , et al. August 2, 1 | 1994-08-02 |
Use of salts in combination with halogenated phthalimides for flameproof finishing of glass fibre-containing polycarbonate moulded members
Grant 5,326,800 - Horn , et al. July 5, 1 | 1994-07-05 |
Mixtures of polyalkylene terephthalates, new polycarbonates and/or polyester-carbonates and elastomers
Grant 5,310,793 - Freitag , et al. May 10, 1 | 1994-05-10 |
Isolation of poly(ester)carbonates from methylene chloride using carbon dioxide fluid
Grant 5,248,763 - Kirsch , et al. September 28, 1 | 1993-09-28 |
Stabilized thermoplastic molding compositions
Grant 5,231,124 - Idel , et al. July 27, 1 | 1993-07-27 |
Process for isolating polymers from their solvents using liquids containing carbon dioxide
Grant 5,229,486 - Paul , et al. July 20, 1 | 1993-07-20 |
Process for isolating polycarbonates with CO.sub.2 under pressure
Grant 5,221,731 - Weymans , et al. June 22, 1 | 1993-06-22 |
Highly branched polyphosphonates
Grant 5,216,113 - Schulz-Schlitte , et al. June 1, 1 | 1993-06-01 |
Alloys of thermoplastic polymers containing oxetanyl groups
Grant 5,194,497 - Piejko , et al. March 16, 1 | 1993-03-16 |
Thermoplastic molding compounds of polycarbonate, polyalkylene terephthalate, special barium sulfate and optionally, elastomers
Grant 5,026,758 - Grigo , et al. June 25, 1 | 1991-06-25 |
Flameproofed, readily crystallizing polyethylene terephthalate molding compounds
Grant 4,970,249 - Joswig , et al. November 13, 1 | 1990-11-13 |
Organic polymers with electrical properties
Grant 4,798,686 - Hocker , et al. January 17, 1 | 1989-01-17 |
Thermoplastic moulding materials with high tracking resistance
Grant 4,731,405 - Kirsch , et al. March 15, 1 | 1988-03-15 |
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