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Class Information
Number: 425/5
Name: Plastic article or earthenware shaping or treating: apparatus > Means encapsulating normally liquid material
Description: Apparatus for enclosing normally liquid materials within a capsule by forming or molding said capsule around discrete droplets or portions of said liquid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7452195 |
Apparatus for preparation of aqueous emulsion from curable silicone composition and suspension of cured silicone particles |
Nov. 18, 2008 |
| 7377760 |
Soft capsule manufacturing apparatus |
May. 27, 2008 |
| 7247010 |
Servo control for capsule making machine |
Jul. 24, 2007 |
| 7234290 |
Process for producing aspheric seamless capsule and apparatus therefor |
Jun. 26, 2007 |
| 6989169 |
Production of capsules and particles for improvement of food products |
Jan. 24, 2006 |
| 6982095 |
Capsules containing vital cells or tissues |
Jan. 3, 2006 |
| 6855277 |
Method and apparatus for liposome production |
Feb. 15, 2005 |
| 6843942 |
Method and device for producing lipid vesicles |
Jan. 18, 2005 |
| 6805818 |
Apparatus and methods for forming patterned soft gelatin capsules |
Oct. 19, 2004 |
| 6638044 |
Apparatus for forming composite pellets for the controlled release of the active ingredient in the treatment of humans or animals |
Oct. 28, 2003 |
| 6569363 |
Apparatus and methods for forming patterned soft gelatin capsules |
May. 27, 2003 |
| 6534018 |
Method and apparatus for liposome production |
Mar. 18, 2003 |
| 6458296 |
Method and device for capsulating microbial, plant and animal cells or biological and chemical substances |
Oct. 1, 2002 |
| 6394945 |
Radioactively coated devices |
May. 28, 2002 |
| 6361298 |
Methods and apparatus for making seamless capsules |
Mar. 26, 2002 |
| 6347930 |
Device and method for manufacturing a segmented tubular capsule containing a biologically active medium |
Feb. 19, 2002 |
| 6318191 |
Fluid sample testing system |
Nov. 20, 2001 |
| 6174466 |
Methods for making seamless capsules |
Jan. 16, 2001 |
| 6022499 |
Method for striping or marbleizing capsules |
Feb. 8, 2000 |
| 5843334 |
Method of producing emulsions and an emulsification apparatus |
Dec. 1, 1998 |
| 5827707 |
Method for manufacturing minimal volume capsules containing biological materials |
Oct. 27, 1998 |
| 5795506 |
Method and system for controlling microcapsule particle diameters |
Aug. 18, 1998 |
| 5672300 |
Method for striping or marbleizing capsules |
Sep. 30, 1997 |
| 5656469 |
Method of encapsulating biological substances in microspheres |
Aug. 12, 1997 |
| 5558820 |
Process for preparing microcapsules |
Sep. 24, 1996 |
| 5556580 |
Liposome continuous size reduction method and apparatus |
Sep. 17, 1996 |
| 5554382 |
Methods and apparatus for making liposomes |
Sep. 10, 1996 |
| 5453368 |
Method of encapsulating biological substances in microspheres |
Sep. 26, 1995 |
| 5440187 |
Long life radioisotope-powered, voltaic-junction battery using radiation resistant materials |
Aug. 8, 1995 |
| 5405558 |
Method of manufacturing microcapsules |
Apr. 11, 1995 |
| 5387093 |
Apparatus for manufacturing seamless capsules |
Feb. 7, 1995 |
| 5271881 |
Apparatus and method for making microcapsules |
Dec. 21, 1993 |
| 5260621 |
High energy density nuclide-emitter, voltaic-junction battery |
Nov. 9, 1993 |
| 5254294 |
Soft gelatin capsules |
Oct. 19, 1993 |
| 5246636 |
Process for making microcapsules and apparatus therefor |
Sep. 21, 1993 |
| 5246635 |
Method and apparatus for the manufacture of textured softgels |
Sep. 21, 1993 |
| 5223185 |
Method of manufacturing seamless capsules and apparatus therefor |
Jun. 29, 1993 |
| 5209978 |
Seamless soft capsule and production thereof |
May. 11, 1993 |
| 5186948 |
Apparatus for manufacturing seamless capsules |
Feb. 16, 1993 |
| 5125812 |
Apparatus for fabricating processed wood material panels |
Jun. 30, 1992 |
| 5094785 |
Process for stabilizing liposomes |
Mar. 10, 1992 |
| 5040960 |
Apparatus for preparing encapsulated bodies |
Aug. 20, 1991 |
| 4981625 |
Monodisperse, polymeric microspheres produced by irradiation of slowly thawing frozen drops |
Jan. 1, 1991 |
| 4978483 |
Apparatus and method for making microcapsules |
Dec. 18, 1990 |
| 4933122 |
Process and apparatus for producing beads |
Jun. 12, 1990 |
| 4933121 |
Process for forming liposomes |
Jun. 12, 1990 |
| 4902450 |
Multi-element spherical shell generation |
Feb. 20, 1990 |
| 4795328 |
Encapsulation apparatus |
Jan. 3, 1989 |
| 4764317 |
Microencapsulation process and apparatus |
Aug. 16, 1988 |
| 4692284 |
Method and apparatus for forming droplets and microcapsules |
Sep. 8, 1987 |
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