Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5484843 | Thickening water-in-oil dispersions, their preparation process and their use in textile printing | Paul Mallo, Isabelle Fietier | 1996-01-16 |
| 5102424 | Pigment printing process for flame-retardant, low-flammability or nonflammable fibers: polymer or copolymer of vinylidene chloride as pigment binder | Anna G. Morrison, Horst-Roland Mach | 1992-04-07 |
| 5006129 | Dyeing textile material with pigment dyes: pre-treatment with quaternary ally ammonium salt polymer | Thomas Martini, Karl-Heinz Keil, Klaus Sternberger | 1991-04-09 |
| 4722958 | Process for the preparation of copolymers | Josef Sauer, Friedrich Engelhardt, Kerstine Rabas, Wolfram Schidlo, Jochen M. Quack +2 more | 1988-02-02 |
| 4523922 | Thickener mixtures, process for the manufacturing of transfer printing paper sheets using these mixtures, and paper sheets so obtained | Sienling Ong, Helmut Schmidt | 1985-06-18 |
| 4454279 | Thickener mixture for the manufacture of aqueous printing inks for gravure printing heat sublimable disperse dyestuffs | Sienling Ong, Helmut Schmidt | 1984-06-12 |