Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622685 | Polyether-substituted porphyrin anti-tumor agents | Hans-Hermann Schrenk, Wolfgang Maier-Borst, Eckhard Friedrich, Georgi Graschew, Dieter Wohrle +1 more | 1997-04-22 |
| 5584164 | Needle shield device for surgical packages | — | 1996-12-17 |
| 5503266 | Molded suture retainer with needle park | Russell G. Kalbfeld, Christopher Scanlon | 1996-04-02 |
| 5460263 | Retainer for a suture reel dispenser | David L. Brown, Stanley J. Malinowski | 1995-10-24 |
| 5442896 | Retainer for a combined surgical needle-suture device possessing a needle shield with needle tip stop feature | — | 1995-08-22 |
| 5437362 | Retainer package for resilient surgical sutures | — | 1995-08-01 |
| 5392903 | Package for retaining surgical sutures | — | 1995-02-28 |
| 5390782 | Needle shield device for surgical packages | — | 1995-02-21 |
| 5386908 | Package for endoscopic suture system | — | 1995-02-07 |
| 5353922 | Retainer for a combined surgical needle-suture device possessing a needle shield with needle tip stop feature | — | 1994-10-11 |
| 5351822 | Retainer for an elongated surgical instrument | — | 1994-10-04 |
| 5335783 | Retainer for a combined surgical needle-suture device | — | 1994-08-09 |
| 5301801 | Retainer package for resilient surgical sutures | — | 1994-04-12 |
| 5249671 | Package and method of loading for resilient surgical sutures | — | 1993-10-05 |
| 5249672 | Multiple suture retainer | David L. Brown, Stanley J. Malinowski | 1993-10-05 |
| 5249673 | Package and method of loading for resilient surgical sutures | — | 1993-10-05 |
| 5228565 | Package and method of loading for resilient surgical sutures | — | 1993-07-20 |
| D262542 | Document copier | — | 1982-01-05 |
| D262118 | Document copier | Denis C. Weil | 1981-12-01 |
| D258122 | Postal scale | — | 1981-02-03 |
| D254372 | Collating machine | William A. Weirsman, George H. Woods | 1980-03-04 |