IP Library › Assignment 006144/0978
Patent Assignment
Reel/Frame 006144/0978

Assignment of Assignors Interest.

Recorded: 1992-06-17 Pages: 4
Assignor
Assignee
REPLIGEN CORPORATION A CORP. OF DELAWARE
ONE KENDALL SQUARE BLDG. 700, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Properties (25)
Encapsulation of Labile Biological Material
Patent: 4,324,683 →
Application: 05/606,166 →
Process of Determining an Immunogenic Substance by Competition with an Antibody in a Microcapsule
Patent: 4,255,411 →
Application: 05/963,932 →
Encapsulation of Biological Material
Patent: 4,352,883 →
Application: 06/024,600 →
Process for Preparing Semipermeable Microcapsules
Patent: 4,251,387 →
Application: 06/030,847 →
Chromatography
Patent: 4,257,884 →
Application: 06/030,848 →
Test Set and Method for the Determination of Free Hormones
Patent: 4,311,690 →
Application: 06/048,628 →
Process for Producing Controlled Porosity Microcapsules
Patent: 4,322,311 →
Application: 06/143,932 →
Vitamin Encapsulation
Patent: 4,389,419 →
Application: 06/205,340 →
Microcapsules Containing Viable Tissue Cells
Patent: 4,391,909 →
Application: 06/259,595 →
Preparation of Substances with Encapsulated Cells
Patent: 4,409,331 →
Application: 06/372,835 →
Reversible Microencapsulation of a Core Material
Patent: 4,407,957 →
Application: 06/372,836 →
Method of Culturing Anchorage Dependent Cells
Patent: 4,495,288 →
Application: 06/484,627 →
Process for Recovering Nonsecreted Substances Produced by Cells
Patent: 4,582,799 →
Application: 06/485,472 →
Encapsulation of Materials
Patent: 4,663,286 →
Application: 06/579,494 →
Interferon Epsilon
Patent: 4,614,651 →
Application: 06/628,327 →
Assay for Interferon Epsilon
Patent: 4,675,282 →
Application: 06/628,612 →
Capsule Loading Technique
Patent: 4,683,092 →
Application: 06/752,384 →
Sustained Release
Patent: 4,690,682 →
Application: 06/819,979 →
Protein Harvesting System
Patent: 4,673,650 →
Application: 06/845,503 →
Method and Apparatus for Forming Droplets and Microcapsules
Patent: 4,692,284 →
Application: 06/857,854 →
Microencapsulation with Polymers
Patent: 4,803,168 →
Application: 06/873,283 →
Production of Sustained Released System
Patent: 4,789,516 →
Application: 07/050,222 →
Sustained Release of Encapsulated Molecules
Patent: 4,923,645 →
Application: 07/121,214 →
Cytokine Immunoconjugates
Application: 07/612,099 →
Cytokine Immunoconjugates
Application: 07/788,765 →
Related Assignments (14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 10, 1980
From: LIM FRANKLIN; MOSS RICHARD D.
To: DAMON CORPORATION,. A CORP. OF DE
Reel/Frame 003838/0645 →
Assignment of Assignors Interest. Apr 28, 1982
From: LIM, FRANKLIN
To: DAMON CORPORATION, A CORP. OF DEL.
Reel/Frame 003997/0221 →
Assignment of Assignors Interest. Apr 28, 1982
From: LIM, FRANKLIN
To: DAMON CORPORATION, A CORP. OF DEL.
Reel/Frame 003997/0223 →
Assignment of Assignors Interest. Apr 15, 1983
From: JARVIS, ALLAN P. JR.
To: DAMON BIOTECH, INC.
Reel/Frame 004123/0193 →
Assignment of Assignors Interest. Oct 4, 1983
From: DAMON CORPORATION
To: DAMON BIOTECH, INC.
Reel/Frame 004188/0916 →
Assignment of Assignors Interest. Feb 13, 1984
From: TSANG, WEN-GHIH; SHYR, ANN W.
To: DAMON BIOTECH, INC., A CORP OF DE
Reel/Frame 004250/0660 →
Assignment of Assignors Interest. Jul 6, 1984
From: PANG, ROY H. L.
To: DAMON BIOTECH, INC.
Reel/Frame 004283/0608 →
Assignment of Assignors Interest. Jul 6, 1984
From: JARVIS, ALLAN P. JR.; KOSOWSKY, DAVID I.
To: DAMON BIOTECH, INC. A CORP. OF DE
Reel/Frame 004301/0964 →
Assignment of Assignors Interest. Jul 3, 1985
From: TSANG, WEN-GHIH
To: DAMON BIOTECH, INC.
Reel/Frame 004427/0306 →
Assignment of Assignors Interest. Mar 28, 1986
From: BRADEN, WILLIAM I.
To: DAMON BIOTECH, INC., A CORP OF DE.
Reel/Frame 004534/0127 →
Assignment of Assignors Interest. Apr 30, 1986
From: BRADEN, WILLIAM I.
To: DAMON BIOTECH, INC.
Reel/Frame 004548/0039 →
Assignment of Assignors Interest. Dec 28, 1990
From: GILLIES, STEPHEN D.
To: ABBOTT BIOTECH, INC., A CORP. OF MA
Reel/Frame 005554/0639 →
Change of Name Nov 16, 1993
From: SANOFI
To: ELF SANOFI
Reel/Frame 006763/0399 →
Assignment of Assignor's Interest Jan 31, 1997
From: REPLIGEN CORPORATION
To: LIM, FRANKLIN
Reel/Frame 008345/0576 →