Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524427 | Metal salt crosslinked adhesives | Sabine Kielhorn-Bayer, Burkhardt Dames | 2003-02-25 |
| 6489384 | Stabilized UV-crosslinkable hot-melt pressure sensitive adhesives | Ralf Fink | 2002-12-03 |
| 6458230 | Preparation of recyclable fiber composites | Robert Rupaner, Werner Kirchner, Bradley Ronald Morrison, Roland Offner, Hermann Seyffer | 2002-10-01 |
| 6380353 | Method for reducing the C1-C2-aldehyde content formed from compounds with -CH2-CHR-O-or-CH(OH)-groups | Robert Rupaner, Martin Scholtissek, Maximilian Angel | 2002-04-30 |
| 6376094 | Lamination adhesives | Burkhardt Dames, Jürgen Barwich, Hans-Joachim Fricke | 2002-04-23 |
| 6343327 | System and method for electronic and physical mass mailing | Edward P. Daniels, John Kwant, Paul H. Mitchell, John G. Rahrig, Clare E. Woodman | 2002-01-29 |
| 6332949 | Method for upgrading used sulfuric acids | Heiko Beckhaus, Jurgen Munnig, Wolfgang Lorenz | 2001-12-25 |
| 6103858 | Aqueous dispersion of a biodegradable polyester and its use thereof | Motonori Yamamoto, Volker Warzelhan, Ursula Seeliger, Son Nguyen Kim, Rainer Hummerich +2 more | 2000-08-15 |
| 6063498 | Sterile nonwovens bonded using polyurethane dispersions | Ulrike Licht, Karl Haberle, Peter Claassen, Albrecht Seher, Hermann Seyffer | 2000-05-16 |
| 6004428 | Process for fiber recovery from bonded fiber webs | Rainer Hummerich, Howard Peter Kirsch | 1999-12-21 |
| 5753746 | Formaldehyde-free aqueous synthetic resin dispersions | Robert Rupaner, Manfred Weber | 1998-05-19 |
| 5540663 | Use of polyacetals for preparing compostable moldings, as coating and as adhesive | Matthias Kroner, Gunnar Schornick, Eckehardt Wistuba | 1996-07-30 |
| 5385967 | Use of aqueous dispersions as heat-seal adhesives | Gerhard Bauer, Hans-Joachim Fricke, Eckehardt Wistuba, Hans J. Neumann | 1995-01-31 |
| 5229932 | Method and apparatus for categorizing and certifying mail batches | Richard Anthony Connell, Raymond Keating, Ronald P. Sansone | 1993-07-20 |
| 5161109 | Up/down loading of databases | Raymond Keating, Ronald P. Sansone | 1992-11-03 |
| 5072401 | Optimizing mail delivery systems by logistics planning | Ronald P. Sansone | 1991-12-10 |
| 5068797 | Optimizing mail delivery systems by routing | Ronald P. Sansone | 1991-11-26 |
| 5060165 | Optimizing mail processing by matching publisher and printer entities | Raymond Keating | 1991-10-22 |
| 5058008 | Mail system with personalized training for users | — | 1991-10-15 |
| 5058030 | Optimizing mail processing by matching publisher and inserter entities | — | 1991-10-15 |
| 5051914 | Optimizing mail delivery systems by merging mailings | Ronald P. Sansone | 1991-09-24 |
| 5008827 | Central postage data communication network | Ronald P. Sansone, Raymond Keating, Joseph Wall, Uday W. Joshi | 1991-04-16 |
| 5005124 | Method and apparatus for categorizing and certifying mail | Richard Anthony Connell, Raymond Keating, Ronald P. Sansone | 1991-04-02 |
| 4515380 | Vehicle with two steerable wheels | — | 1985-05-07 |
| 4456418 | Device for taking up, aligning and transferring a pallet or similar article | Walter Harter | 1984-06-26 |